For employment in zone 1 or zone 2 (IEC/EN 60079-10-1) 0102 II 2G Ex db e IIB T4 Gb Operating Instructions Installation Instructions Induction motor SIMOTICS HV C Type 1NB1402-2AA84-4CA0-Z Edition 06/2018 www.siemens.com/drives 26.06.2018 15:34 V3.00 Introduction 1 Safety information 2 Induction motor Description 3 SIMOTICS HV C Type 1NB1402-2AA84-4CA0-Z Preparations for use 4 Assembly 5 Electrical connection 6 Commissioning 7 Operation 8 Maintenance 9 Spare parts 10 Disposal 11 Operating Instructions Installation Instructions For employment in zone 1 or zone 2 (IEC/EN 60079-10-1) II 2G Ex db e IIB T4 Gb Service and Support A Technical data and drawings B Quality documents C Additional documents D 0102 Edition 06/2018 Legal information Warning notice system This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are graded according to the degree of danger. DANGER indicates that death or severe personal injury will result if proper precautions are not taken. WARNING indicates that death or severe personal injury may result if proper precautions are not taken. CAUTION indicates that minor personal injury can result if proper precautions are not taken. NOTICE indicates that property damage can result if proper precautions are not taken. If more than one degree of danger is present, the warning notice representing the highest degree of danger will be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property damage. Qualified Personnel The product/system described in this documentation may be operated only by personnel qualified for the specific task in accordance with the relevant documentation, in particular its warning notices and safety instructions. Qualified personnel are those who, based on their training and experience, are capable of identifying risks and avoiding potential hazards when working with these products/systems. Proper use of Siemens products Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems. The permissible ambient conditions must be complied with. The information in the relevant documentation must be observed. Trademarks All names identified by (R) are registered trademarks of Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner. Disclaimer of Liability We have reviewed the contents of this publication to ensure consistency with the hardware and software described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions. Siemens AG Process Industries and Drives Postfach 48 48 90026 NURNBERG GERMANY Document order number: EXAMPLE 06/2018 Subject to change Copyright (c) Siemens AG 2018. All rights reserved Table of contents 1 2 Introduction.................................................................................................................................................11 1.1 About these instructions.........................................................................................................11 1.2 Compiling personal documents..............................................................................................12 Safety information.......................................................................................................................................13 2.1 Information for those responsible for the plant.......................................................................13 2.2 The 5 safety rules...................................................................................................................14 2.3 Qualified personnel................................................................................................................14 2.4 Safe handling.........................................................................................................................14 2.5 Use in hazardous zones and areas........................................................................................16 2.6 Electrostatic sensitive devices...............................................................................................17 2.7 Electromagnetic compatibility.................................................................................................18 2.8 Interference immunity.............................................................................................................18 2.9 Influence on the line power supply through a strongly irregular torque..................................18 2.10 Electromagnetic fields when operating electrical power engineering installations.................18 3 Description..................................................................................................................................................19 4 Preparations for use...................................................................................................................................23 4.1 Safety-related aspects to consider when configuring the plant..............................................23 4.2 Observing the operating mode...............................................................................................23 4.3 Ensure adequate cooling.......................................................................................................23 4.4 Interlock circuit for anti-condensation heating........................................................................23 4.5 Noise emission.......................................................................................................................24 4.6 Voltage and frequency fluctuations during line operation......................................................24 4.7 Phase synchronization during supply system switching........................................................24 4.8 System-inherent frequencies.................................................................................................24 4.9 Torsional loading of the drive train due to faults in the electrical supply................................25 4.10 Switching high-voltage motors...............................................................................................25 4.11 Machines without final paint coating......................................................................................26 4.12 Thermal protection.................................................................................................................26 4.13 4.13.1 4.13.2 4.13.3 Transport and storage............................................................................................................27 Transport markings................................................................................................................27 Checking the delivery.............................................................................................................27 Attaching the rotor shipping brace.........................................................................................28 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 5 Table of contents 5 6 6 4.13.4 4.13.5 4.13.6 4.13.7 4.13.8 4.13.9 4.13.10 4.13.11 Checking the load handling attachments...............................................................................28 Lifting and transportation........................................................................................................29 Securing the rotor...................................................................................................................31 Working on the underside of the machine..............................................................................33 Storage...................................................................................................................................33 Storing machines together with the driven machine..............................................................35 Storage for longer than two years..........................................................................................37 Protection against corrosion...................................................................................................38 4.14 4.14.1 Converter operation...............................................................................................................38 Tandem operation..................................................................................................................38 Assembly....................................................................................................................................................39 5.1 5.1.1 5.1.2 5.1.3 5.1.4 5.1.5 Preparations for installation....................................................................................................40 Requirements for installation..................................................................................................40 Insulation resistance and polarization index..........................................................................40 Testing the insulation resistance and polarization index........................................................41 Prepare the mating faces for a flange connection..................................................................44 Do not bridge the bearing insulation......................................................................................44 5.2 5.2.1 5.2.2 5.2.3 5.2.4 5.2.5 5.2.6 5.2.7 5.2.8 Lift the machine to where it will be installed, and position it...................................................45 Checking the load handling attachments...............................................................................45 Preconditions for correct alignment and secure attachment .................................................45 Removing the rotor shipping brace........................................................................................46 Mounting the output elements................................................................................................47 Lifting the machine.................................................................................................................48 Working on the underside of the machine..............................................................................50 Removing anti-corrosion protection.......................................................................................50 Setting down the machine......................................................................................................51 5.3 5.3.1 5.3.2 5.3.3 5.3.4 5.3.5 5.3.6 Installing the machine............................................................................................................52 Safety instructions for installation...........................................................................................52 Selecting bolts........................................................................................................................52 Preconditions for smooth, vibration-free operation................................................................53 Recommended alignment accuracy.......................................................................................53 Aligning the machine to the driven machine and mounting it.................................................53 Axial and radial forces at the second shaft extension............................................................54 5.4 Complete the installation work...............................................................................................54 Electrical connection...................................................................................................................................55 6.1 Safety instructions..................................................................................................................55 6.2 6.2.1 6.2.2 6.2.3 6.2.4 6.2.5 6.2.6 6.2.7 Preparation.............................................................................................................................55 Selecting cables.....................................................................................................................55 Route the cable with an appropriate loop so that water can drip off......................................56 Terminal designation..............................................................................................................56 Routing the cable into the terminal box..................................................................................57 Terminal boxes with type of protection "Ex d/Ex db" .............................................................57 Terminal boxes with type of protection "Ex e/Ex eb" .............................................................58 Connecting the grounding conductor.....................................................................................59 6.3 6.3.1 6.3.2 Inserting and routing the cables.............................................................................................60 Connecting the machine for a specific direction of rotation....................................................60 Tightening torques for cable glands ......................................................................................61 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Table of contents 7 8 9 6.3.3 6.3.4 6.3.5 6.3.6 6.3.7 Cable ends with wire end sleeves..........................................................................................62 Connecting aluminum conductors..........................................................................................63 Internal equipotential bonding................................................................................................63 Stepless mating face for sealing in the terminal box cover....................................................63 Finishing connection work......................................................................................................64 6.4 6.4.1 6.4.2 6.4.3 6.4.4 6.4.5 6.4.6 6.4.7 6.4.8 6.4.9 Connecting the auxiliary circuits.............................................................................................64 Selecting cables.....................................................................................................................64 Selecting cables.....................................................................................................................65 Bringing cables into the auxiliary terminal box and routing them...........................................65 Degree of protection of the auxiliary terminal box..................................................................66 Connecting temperature monitoring for the stator winding....................................................66 Intrinsically safe circuits for sensors or probes......................................................................66 Installing intrinsically safe circuits..........................................................................................67 Internal equipotential bonding in the auxiliary terminal box...................................................68 Terminating the connection work (auxiliary circuit)................................................................68 Commissioning...........................................................................................................................................69 7.1 Prior to commissioning ..........................................................................................................69 7.2 Insulation resistance and polarization index..........................................................................71 7.3 Greasing the roller bearings prior to commissioning..............................................................71 7.4 Test run..................................................................................................................................72 7.5 Overvoltages when switching high-voltage motors................................................................73 Operation....................................................................................................................................................75 8.1 Safety instructions for operation.............................................................................................75 8.2 Switching on with the anti-condensation heating active.........................................................77 8.3 Switching on the machine......................................................................................................77 8.4 Regreasing roller bearings.....................................................................................................77 8.5 Switching on again after an emergency switching-off............................................................78 8.6 8.6.1 8.6.2 8.6.3 Stoppages..............................................................................................................................78 Avoidance of condensation or formation of condensation within the machine.......................78 Avoidance of damage to roller bearings during stoppages....................................................79 Measuring the insulation resistance after an extended stoppage..........................................79 8.7 Decommissioning the machine..............................................................................................80 8.8 Re-commissioning the machine.............................................................................................80 8.9 8.9.1 8.9.2 8.9.3 8.9.4 Faults.....................................................................................................................................80 Inspections in the event of faults............................................................................................80 Electrical faults.......................................................................................................................81 Mechanical faults...................................................................................................................82 Roller bearing faults...............................................................................................................82 Maintenance...............................................................................................................................................85 9.1 Safety instructions for maintenance.......................................................................................85 9.2 Maintenance for machines with type of protection "Ex d/Ex db" ...........................................85 9.3 Inspection and maintenance..................................................................................................86 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 7 Table of contents 10 11 9.3.1 9.3.1.1 9.3.1.2 9.3.2 9.3.3 9.3.4 9.3.5 9.3.6 9.3.7 9.3.8 9.3.9 9.3.10 9.3.11 9.3.12 9.3.13 Safety instructions..................................................................................................................86 Working on machines with type of protection "Ex d/Ex db"....................................................88 Static charging when cleaning...............................................................................................88 Inspections in the event of faults............................................................................................88 First service after installation or repair...................................................................................89 General inspection.................................................................................................................89 Assessing the rolling bearings...............................................................................................90 Alternative types of grease for the operation of roller bearings..............................................90 Removing spent grease.........................................................................................................91 Cleaning cooling air ducts and passages...............................................................................92 Maintaining the anti-condensation heating.............................................................................92 Maintaining terminal boxes....................................................................................................93 Measuring the insulation resistance during the course of maintenance work........................93 Touch up any damaged paintwork.........................................................................................93 Repainting..............................................................................................................................94 9.4 9.4.1 9.4.2 9.4.3 9.4.4 9.4.5 9.4.6 9.4.7 9.4.7.1 9.4.8 Corrective Maintenance.........................................................................................................94 Safety instructions for repair work..........................................................................................94 Prepare servicing work...........................................................................................................96 Checking all screw connections.............................................................................................97 Fan cover...............................................................................................................................97 External fan............................................................................................................................98 Internal fan.............................................................................................................................98 Bearings.................................................................................................................................99 Gamma ring...........................................................................................................................99 Seal the motor......................................................................................................................100 Spare parts...............................................................................................................................................101 10.1 Ordering data.......................................................................................................................101 10.2 Ordering spare parts via the Internet...................................................................................101 10.3 Main terminal box, type 9-103 472.60..................................................................................103 10.4 Auxiliary terminal box type 9-106A 202.05...........................................................................104 10.5 Auxiliary terminal box type 9-106B 122.06...........................................................................105 Disposal....................................................................................................................................................107 11.1 RoHS - restricting the use of certain hazardous substances...............................................107 11.2 Preparing for disassembly....................................................................................................107 11.3 Dismantling the machine......................................................................................................108 11.4 Disposal of components.......................................................................................................108 A Service and Support.................................................................................................................................111 B Technical data and drawings....................................................................................................................113 B.1 C 8 Tightening torques for screw and bolt connections..............................................................113 Quality documents....................................................................................................................................115 C.1 Declaration of incorporation of partly completed machinery................................................115 C.2 Declaration of conformity.....................................................................................................131 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Table of contents D Additional documents...............................................................................................................................149 Index.........................................................................................................................................................151 Tables Table 3-1 Machine design ..........................................................................................................................20 Table 3-2 Machine version with type of protection Ex db............................................................................20 Table 4-1 Power limits.................................................................................................................................25 Table 5-1 Stator winding insulation resistance at 40 C..............................................................................42 Table 5-2 Recommended alignment accuracy............................................................................................53 Table 6-1 Terminal markings using the 1U1-1 as an example....................................................................56 Table 6-2 Tightening torques for standard cable glands [Nm] Table 6-3 Electrical data..............................................................................................................................67 Table 8-1 Electrical faults Table 8-2 Mechanical faults Table 8-3 Roller bearing faults Table 10-1 Spare parts, terminal box 9-103 472.60....................................................................................103 Table B-1 Tightening torques for bolted connections with a tolerance of 10%........................................113 ................................................................62 .......................................................................................................................81 .....................................................................................................................82 ...............................................................................................................82 Figures Figure 5-1 Schematic diagram: Bearing insulation.......................................................................................44 Figure 5-2 Balancing type on the drive-end side..........................................................................................47 Figure 6-1 Water drip loop............................................................................................................................56 Figure 10-1 Terminal box 9-103 472.60.......................................................................................................103 Figure 10-2 Auxiliary terminal box 9-106A 202.05........................................................................................104 Figure 10-3 Auxiliary terminal box 9-106B 122.06........................................................................................105 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 9 Table of contents 10 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 1 Introduction In the following text, the motor is referred to as "electrical machine" - or abbreviated, just "machine". 1.1 About these instructions These instructions describe the machine and explain how to handle it, from initial delivery to final disposal of the equipment. Keep these instructions for later use. Read these operating instructions before you handle the machine and follow the instructions to become familiar with its design and operating principles and thus ensure safe, problem-free machine operation and long service life. Please contact the service center (Page 111) if you have any suggestions on how to improve this document. Machine-specific data Technical data for the machine and all of the necessary drawings, documents for verifying the qualitative implementation of the machine and, where relevant, additional documents on the components, are provided in the separate Appendixes to the Operating Instructions. Technical data and drawings Quality documents Additional documents Text format features The warning notice system is explained on the rear of the inside front. Always follow the safety instructions and notices in these instructions. In addition to the safety-related warning notices which you must read, you will find the text in these instructions is formatted in the following way: 1. Handling instructions are always formatted as a numbered list. Always perform the steps in the order given. Lists are formatted as bulleted lists. - Lists on the second level are hyphenated. Note A Note is an important item of information about the product, handling of the product or the relevant section of the document. Notes provide you with help or further suggestions/ideas. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 11 Introduction 1.2 Compiling personal documents 1.2 Compiling personal documents On the Internet pages in Industry Online Support you have the possibility of compiling personal documents using the function Documentation (https://support.industry.siemens.com/My/ww/ en/documentation) Using the "Documentation" function, from Product Support manuals, you can compile your own "Documentation". However, you can also include other Product Support content such as FAQs or characteristics in the documentation that you compile. In the "Documentation" function, you have the option of creating your own compiled documents in your own structure and managing them. You can delete or shift individual chapters or topics. Further, using the note function you can import your own content. The compiled "documentation" can be exported as PDF, for example. Using the "Documentation" function, you can efficiently compile your own plant or system documentation. The "Documentation" compiled in a specific language can also be automatically exported in one of the other available languages. The full functionality is only available for registered users. 12 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Safety information 2.1 2 Information for those responsible for the plant This machine has been designed for use in industrial plants in accordance with Directive 2006/42/EC ("Machinery Directive"). Commissioning in the European Community is forbidden until the plant into which the machine will be installed has been shown to conform with this directive. Please observe the country-specific regulations when using the machine outside the European Community. Follow the local and industry-specific safety and setup regulations. The persons responsible for the plant must ensure the following: Planning and configuration work and all work carried out on and with the machine is only to be done by qualified personnel. The operating instructions must always be available for all work. The technical data as well as the permissible installation, connection and operating conditions are always consequentially taken into account. The specific setup and safety regulations as well as regulations on the use of personal protective equipment are observed. Note Use the services and support provided by the local Service Center (Page 111) for planning, installation, commissioning and service work. In the individual chapters of this document, you will find warning and safety instructions that must be observed without fail, for your own safety, to protect other people and to avoid material damage. Observe the following safety instructions for all activities on and with the machine. This machine has been designed and built in accordance with Directives GB 3836.1 ("Explosive atmospheres - Equipment - General requirements") and GB 3836.2 ("Equipment protection by flameproof enclosures "d""), and is designed for use in hazardous zones in industrial plants and systems. Commissioning in the European Community in accordance with directive 2006/42/EU ("Machine Directive") is forbidden until the plant into which the machine will be installed has been shown to conform with this directive. Please observe the country-specific regulations when using the machine outside the European Community. Risk of explosion with commissioning prior to determining the conformity If the machine is commissioned prior to determining the plant conformance, the explosion protection of the plant is not guaranteed. An explosion can result that can lead to death, serious injury or material damage. Only commission the machine if it has been absolutely confirmed that the plant or system is in full conformance with the valid directive. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 13 Safety information 2.2 The 5 safety rules 2.2 The 5 safety rules For your own personal safety and to prevent material damage when carrying out any work, always observe the safety-relevant instructions and the following five safety rules according to EN 501101 "Working in a voltage-free state". Apply the five safety rules in the sequence stated before starting work. 5 safety rules 1. Disconnect the system. Also disconnect the auxiliary circuits, for example, anti-condensation heating. 2. Secure against reconnection. 3. Verify absence of operating voltage. 4. Ground and short-circuit. 5. Provide protection against adjacent live parts. To energize the system, apply the measures in reverse order. 2.3 Qualified personnel All work at the machine must be carried out by qualified personnel only. For the purpose of this documentation, qualified personnel is taken to mean people who fulfill the following requirements: Through appropriate training and experience, they are able to recognize and avoid risks and potential dangers in their particular field of activity. They have been instructed to carry out work on the machine by the appropriate person responsible. 2.4 Safe handling Workplace safety depends on the attentiveness, care, and common sense of the personnel who install, operate, and maintain the machine. In addition to the safety measures cited, as a matter of principle, the use of caution is necessary when you are near the machine. Always pay attention to your safety. Also observe the following to prevent accidents: General safety regulations applicable in the country where the machine is deployed. Manufacturer-specific and application-specific regulations Special agreements made with the operator Separate safety instructions supplied with the machine Safety symbols and instructions on the machine and its packaging 14 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Safety information 2.4 Safe handling WARNING Live parts Electric machines contain live parts. Fatal or severe injuries and substantial material damage can occur if the covers are removed or if the machine is not handled, operated, or maintained properly. Always observe the "five safety rules" (Page 14) when carrying out any work on the machine. Only remove covers in the manner described in the operating instructions. Operate the machine properly. Regularly and professionally maintain the machine according to the instructions provided in the "Maintenance" (Page 86) chapter of the operating instructions. WARNING Rotating parts Electric machines contain dangerous rotating parts. Fatal or severe injuries and substantial material damage can occur if the covers are removed or if the machine is not handled, operated, or maintained properly. Only remove the covers using the methods described by these operating instructions. Operate the machine properly. Regularly and correctly maintain the machine. Secure free shaft extensions and other rotating part such as couplings and pulley belts so that they cannot be touched. WARNING Hot surfaces Electric machines have hot surfaces. Touching hot surfaces can result in severe burns. Allow the machine to cool before starting work on the machine. Only remove the covers using the methods described by these operating instructions. Operate the machine properly. CAUTION Hazardous substances Chemical substances required for the setup, operation and maintenance of machines can present a health risk. Read the information in these operating instructions and the product information supplied by the manufacturer. Observe the relevant safety regulations and wear the personal protective equipment specified. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 15 Safety information 2.5 Use in hazardous zones and areas CAUTION Flammable substances Chemical substances required for the setup, operation and maintenance of machines may be flammable. Burns and other damage to health and material may result. Read the information in these operating instructions and the product information supplied by the manufacturer. Observe the relevant safety regulations and wear the personal protective equipment specified. During operation, the machine's noise emission levels can exceed those permitted at the workplace, which can cause hearing damage. Take steps to reduce noise, such as introducing covers and protective insulation or adopting hearing protection measures, so that the machine can be operated safely within your system. 2.5 Use in hazardous zones and areas Electrical systems in hazardous zones must be assembled, installed, and operated by the applicable responsible persons in accordance with the applicable rules and regulations. Note Basic requirements relating to electrical plants and systems in operation in hazardous zones is provided in Standard GB 3836.15. Ignition hazards The operating company - together with the responsible authorities - must fully evaluate the operational risks, the local operating conditions and the monitoring methods that are required. The operating company must comply with all of the necessary measures. Regarding this topic, the machine manufacturer cannot provide any generally applicable recommendations. Please observe the information in these operating instructions. Note Basic information on assessing sources of ignition caused by electrical equipment and their operation in hazardous zones is provided in Standard GB 3836. If a third-party certification is available for the machine, then carefully comply with the technical data defined in it and any special conditions. The certificate must be available before commissioning. 16 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Safety information 2.6 Electrostatic sensitive devices 2.6 Electrostatic sensitive devices Material damage due to electrostatic discharge Electronic modules contain components that can be destroyed by electrostatic discharge. These components can be damaged or destroyed if they are not handled correctly. To protect equipment against damage, follow the instructions given below. Only touch electronic modules if you absolutely have to work on them. The body of the person concerned must have been electrostatically discharged and grounded immediately before any electronic modules are touched. Electronic modules should not be brought into contact with electrically insulating materials, such as: - Plastic film - Plastic parts - Insulating table supports - Clothing made of synthetic fibers Always place electrostatic sensitive devices on conductive bases. Always pack, store and transport electronic modules or components in conductive packaging, such as: - Metallized plastic or metal containers - Conductive foam material - Domestic aluminum foil The necessary ESD protective measures for electrostatic sensitive devices are illustrated once again in the following drawings: 6WDQGLQJSRVLWLRQ 6HDWLQJSRVLWLRQ G E 6WDQGLQJVHDWLQJSRVLWLRQ G H I F I D I F G E D a = conductive floor surfaceb = ESD table d = ESD overall e = ESD wristband H I I F D c = ESD shoes f = cabinet ground connection Risk of explosion due to electrostatic discharge Electrostatic discharge poses a potential ignition source. Dangerous electrostatic charges can occur, for example as a result of mechanical friction, flowing air that contains particles - or persons that are not appropriately grounded, e.g. when carrying out maintenance or cleaning work. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 17 Safety information 2.7 Electromagnetic compatibility In an explosive atmosphere, there is a risk of an explosion. This can result in death, serious injury or material damage. Avoid carrying out work specified above on non-metallic parts, e.g. foam rubber for noise dampeners/attenuators. Please comply with ESD protective measures. 2.7 Electromagnetic compatibility This machine is designed in accordance with IEC/EN 60034, and when used as prescribed it satisfies the requirements of European Directive 2014/30/EU on Electromagnetic Compatibility. 2.8 Interference immunity By selecting suitable signal cables and evaluation units, companies operating complete plants and systems must ensure that the interference immunity of the machine is not diminished. 2.9 Influence on the line power supply through a strongly irregular torque A strongly irregular torque, for example with the drive of a reciprocating motor, forces a nonsinusoidal motor current. The emerging harmonics can have an impermissible influence on the line power supply via the connection lines. 2.10 Electromagnetic fields when operating electrical power engineering installations Interference to electronic devices caused by electrical power equipment Electrical power equipment generate electric fields during operation. Potentially lethal malfunctions can occur in medical implants, e.g. pacemakers, in the vicinity of electrical power equipment. Data may be lost on magnetic or electronic data carriers. It is forbidden for people with pacemakers to enter the vicinity of the machine. Protect the personnel working in the plant by taking appropriate measures, such as erecting identifying markings, safety barriers and warning signs and giving safety talks. 18 Observe the nationally applicable health and safety regulations. Do not carry any magnetic or electronic data media. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 3 Description Applications This electrical machine is designed for driving rotating machines in industrial environments and also for energy conversion. It is characterized by a high level of safety, long lifetime, and overall reliability. For details of the machine supplied and the permissible operating conditions, refer to the "Technical data and drawings" (Page 113) section in the Appendix of these Operating Instructions. The machine was designed in accordance with the ordering party's specification and may only be used for the contractually agreed purpose. Type of protection Ex db This machine has Ex db type of protection according to GB 3836.2. Therefore, it may be operated in hazardous areas of Zone 1 in accordance with GB 3836.14. DANGER Explosion hazard from hybrid mixtures Hybrid mixtures are mixtures of flammable dusts with explosive gas/air atmospheres which can together create a dangerous explosive atmosphere if they occur at the same time. Changes can arise in the safety characteristics here, such as a change in the zonal classification, increase in the explosion pressure, reduction in the minimum ignition energy and a reduction in the maximum temperatures to be observed. An explosion can result. This can result in death, serious injury or material damage. For this reason, the relative characteristics must be considered both for gas (zones 0, 1 and 2) and for dust (zones 20, 21 and 22) where hybrid mixtures arise. It is necessary for a competent assessor to determine in the individual case whether the parameters determining ignition are unfavorably affected in a particular hybrid mixture. Motors with dual plates for G ("Gas") and D ("Dust") may only be used where these two occur after prior examination of the properties of the hybrid mixtures by the user. Machine design The regulations and standards used as the basis to design and test this machine are stamped on the rating plate. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 19 Description The machine design basically complies with the subsequent standards. Please refer to the EU Declaration of Conformity for the versions of the harmonized standards referenced. Table 3-1 Machine design Feature Standard Rating and performance IEC/EN 600341 Degree of protection IEC/EN 600345 Cooling IEC/EN 600346 Type of construction IEC/EN 600347 Terminal markings and direction of rotation IEC/EN 600348 Noise emission IEC/EN 600349 Starting characteristics, rotating electrical machines IEC/EN 6003412* Vibration severity grades IEC/EN 6003414 Vibration limits DIN ISO 10816-3 * For machines in line operation only See also Quality documents (Page 115) The following standards additionally apply for explosion-protected machines: Table 3-2 Machine version with type of protection Ex db Characteristic Standard Type of protection Ex db GB 3836.1 GB 3836.2 Rating plate The rating plate shows the identification data and the most important technical data. The data on the rating plate and the contractual agreements define the limits of proper usage. Line operation The motor is supplied from the line system. If you connect the machine to a converter, the machine can be damaged. Operate the machine only on the electrical supply system. Cooling The cooling system is designed as a closed, internal cooling circuit. The heat lost from the machine is dissipated to the ambient air via the machine's surface. A shaft-mounted fan moves the cooling air in the primary circuit. Movement of the cooling air in the secondary circuit is driven by a shaft-mounted fan. 20 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Description Rotor The rotor has a squirrel cage rotor manufactured out of die-cast aluminum or a brazed copper rotor. The rotor is dynamically balanced with half feather key as standard. With a different balancing status the corresponding balancing status is appropriately marked using an adhesive sticker. Terminal boxes In the terminal box, additional connecting terminals are available if required for monitoring equipment. For larger machines, an additional terminal box can be optionally mounted. You can see the number of available terminals in the circuit diagrams. Supplementary devices Temperature sensors are integrated in the stator winding to monitor the winding temperature. Various supplementary devices can be integrated or mounted, depending on the order. These include, for example, anti-condensation heating to prevent condensation or temperature sensors for monitoring bearings. Monitoring equipment Monitoring equipment is provided corresponding to what has been ordered. This monitoring equipment can be damaged by electrostatic discharge. Observe the ESD protective measures (Page 17). Anti-condensation heating The machine is fitted with anti-condensation heating. The connection data is listed on an additional plate on the machine. Paint finish The machine is painted according to the instructions in your order. Suitability test of the paint system for hazardous areas Proof is available for the electrostatic suitability with explosion-proof machines for the paint systems ordered by default. Such evidence is not available for paint systems that are nonstandard or specifically requested by customers. Take into consideration that the provided evidence is not valid for repaintings. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 21 Description 22 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Preparations for use 4 Good planning and preparation of machine applications are essential in terms of keeping installation simple and avoiding errors, ensuring safe operation, and allowing access to the machine for servicing and corrective maintenance. This chapter outlines what you need to consider when configuring your plant in relation to this machine and the preparations you need to make before the machine is delivered. 4.1 Safety-related aspects to consider when configuring the plant A number of residual risks are associated with the machine. These are described in the chapter titled "Safety information" (Page 13) and in related sections. Take appropriate safety precautions (covers, barriers, markings, etc.) to ensure the machine is operated safely within your plant. 4.2 Observing the operating mode Observe the machine's operating mode. Use a suitable control system to prevent overspeeds, thus protecting the machine from damage. 4.3 Ensure adequate cooling Ensure that the machine is sufficiently cooled by the cooling air flow at the installation site: Ensure that the cooling air can flow in and out unobstructed. The full air flow provided by the fan is only possible if air can freely enter the impeller. In the axial direction, ensure a clearance of at least 1 x air intake diameter. Make sure that the machine does not draw in the hot discharged air again. For machines with a vertical type construction with an air intake from above, ensure that the air inlets are protected against the ingress of foreign bodies and water. 4.4 Interlock circuit for anti-condensation heating If the anti-condensation heating is operated while the machine is running, this can increase the temperatures inside the machine. Install an interlock circuit that switches off the anti-condensation heating once the main machine is switched on. Only switch on the anti-condensation heating after the machine has been switched off. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 23 Preparations for use 4.5 Noise emission See also Switching on with the anti-condensation heating active (Page 77) 4.5 Noise emission Excessive sound pressure levels can lead to hearing impairment or hearing loss. When assessing the noise level of the system, make due allowance for the noise emissions from the machine. If necessary, take suitable noise protection measures for personnel. 4.6 Voltage and frequency fluctuations during line operation Unless stated otherwise on the rating plate, the permissible voltage fluctuation is 10 % and the permissible frequency fluctuation is 2 % in accordance with range B in IEC / EN 60034-1. Permissible fluctuations that go beyond this are stamped on the rating plate. Under operating conditions a machine may sometimes have to be operated outside the limits of range A. Exceeding the permissible tolerances for voltage and frequency can lead to an impermissibly high temperature rise of the winding. This can result in long-term damage to the machine. Limit exceptions of this sort with regard to the values that arise, how often, and for how long they occur. Where possible and within a reasonable time take corrective actions such as reducing the power. In this way you can avoid that the service life of the machine is reduced as a result of thermal aging. 4.7 Phase synchronization during supply system switching Damage to the machine may be caused when switching to another supply system with different phasing. The phasing must be synchronized during switching. Use appropriate means to synchronize the phasing. 4.8 System-inherent frequencies Excessively high vibration levels and system resonances can damage the machine set. Configure and match the system consisting of the foundation and machine set in such a way that no system resonances can arise and result in the permissible vibration levels being exceeded. The vibration values according to DIN ISO 10816-3 must not be exceeded. 24 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Preparations for use 4.9 Torsional loading of the drive train due to faults in the electrical supply 4.9 Torsional loading of the drive train due to faults in the electrical supply In the event of faults in the electrical connection, such as line switching operations with a residual field or short circuit at the terminals, excessive air gap torques can occur. These excessive air gap torques can lead to additional mechanical torsional loads on the shaft assembly. If the configuration does not correctly recognize the mechanical torsional loadings of the shaft assembly, this can lead to serious damage to the machine. This can result in death, serious injury or material damage. When planning the system, make due allowance for the maximum air gap torques that can occur. This data can be found in the "Electrical data". The system planner is responsible for the entire drive train. 4.10 Switching high-voltage motors If vacuum circuit breakers and vacuum contactors are used, then what are known as multiple restrikes can occur when the machine is switched off. This depends on various factors, such as: Arc-extinguishing principle of the switch Machine size Length of the power supply cable System capacitance, etc. A surge suppressor to ground is installed in the switchgear between the circuit breaker and the cable termination for each of the three conductors. The level of protection for the machine windings is sufficient when the limiter is correctly selected (machine rated voltage / response voltage). Example This current limit corresponds to the following upper power limits, depending on the relationship between the starting current IA and rated current IN and on the voltage dip (up to approximately 20%) while the machine is starting up: Table 4-1 Power limits Rated voltage VN Power limit 3 kV 750 kW 6 kV 1500 kW 10 kV 2500 kW See also Prior to commissioning (Page 69) SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 25 Preparations for use 4.11 Machines without final paint coating 4.11 Machines without final paint coating For machines, which are only delivered with primer, you must paint them to comply with the applicable guidelines for the specific application. The primer alone does not provide adequate corrosion protection. The paint applied must conform to the requirements to avoid electrostatic charging, see EN 60079-0. Please contact the Service Center for recommendations relating to the paint finish. 4.12 Thermal protection The machine is optionally equipped with temperature sensors, e.g. Pt100, PTC thermistor, .... Thermal motor protection by directly monitoring the winding temperature is permissible if this is certified and test data specified on the rating plate. Temperature sensors for directly monitoring the temperature guarantee explosion protection in conjunction with function tested tripping devices with type of protection marking II (2) G. Direct temperature monitoring for line (DOL) operation: Motors operating with duty type S1 either require a circuit breaker or the temperature must be directly monitored (temperature sensor and associated tripping device). Evaluate the temperature sensors. Direct temperature monitoring for inverter operation: The temperature must be directly monitored (temperature sensor and associated tripping device). Evaluate the temperature sensors. If you have to perform a continuity test of the temperature sensors, do not apply a voltage >2.5 V. If no test data is specified on the rating plate, this means that the winding protection is only intended as an additional protection. For pole-changing motors, use a direct temperature monitoring sensor as stated on the rating plate, e.g. PTC thermistor according to DIN 44081/44082, for each speed level in addition to the separate, mutually interlocked motor protection relays. Every machine must be protected against an inadmissible temperature rise. Observe the following: Protect every machine according to IEC/EN 60079-14 using a current-dependent, delayed circuit breaker with phase failure protection according to IEC/EN 60947 or a similar device in all phases. Set the protective device (e.g. circuit breaker) to the rated current. The value is stamped on the rating plate. For windings in a delta connection, protect the winding in such a way that the tripping device or relay is connected in series with the winding phases. When selecting and setting the tripping unit, define the rated value of the phase current. The phase current is 0.58 times the rated machine current. Any thermal machine protection via direct temperature monitoring to be used in addition to the machine circuit breaker is specified on the rating plate if required. 26 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Preparations for use 4.13 Transport and storage 4.13 Transport and storage Observe the following when carrying out any work on the machine: Comply with the general safety instructions (Page 13) Comply with the applicable national and sector-specific regulations. When using the machine within the European Union, comply with the specifications laid down in EN 501101 regarding safe operation of electrical equipment. 4.13.1 Transport markings The packing differs depending on the transport type and size. If not otherwise contractually agreed, the packaging corresponds to the packing guidelines for International Standards for Phytosanitary Measures (ISPM). Note the symbols which appear on the packing. These have the following meanings: Top 4.13.2 Fragile material Keep dry Keep cool Center of gravity Do not use hand hook Attach here Checking the delivery The components are assembled on an individual basis. When you take receipt of the delivery, please check immediately whether the scope of the delivery matches up with the accompanying documents. No claims relating to defects/items missing from the delivery will be accepted if they are submitted at a later date. Report any apparent transport damage to the delivery agent immediately. Immediately report any apparent defects/missing components to your contact partner. These Operating Instructions are part of the scope of delivery; keep them in a location where they can be easily accessed. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 27 Preparations for use 4.13 Transport and storage 4.13.3 Attaching the rotor shipping brace Bearing damage caused by shocks and vibration during storage Improper storage can result in damage to bearings caused by shocks and vibration. On machines that have been supplied with a rotor shipping brace, secure the rotor as described in the notes on transportation. Protect the motor against severe radial shocks and vibration. The rotor shipping brace cannot completely absorb these shocks and vibrations. Bearing damage caused by vibration during transport If the customer has already mounted parts, such as coupling, belt pulley etc., the bearing can be damaged during transport. In this case, make sure that the customer uses a rotor shipping brace. 4.13.4 Checking the load handling attachments Inspect the load handling attachments such as the load trestles, lifting eyes and ring bolts and also the lifting gear, before lifting the machine: Inspect the load handling attachments on the machine for possible damage. Replace any load suspension equipment that is found to be damaged. Before use, check that the load suspension equipment is correctly attached. When lifting the machine, use only approved and undamaged lifting gear of sufficient rated capacity. Check the lifting gear prior to its use. WARNING The machine can be dropped If the load handling attachments and lifting gear are damaged or not correctly secured, the machine may be dropped during lifting. This can result in death, serious injury or material damage. Inspect the load handling attachments and lifting gear before use. 28 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Preparations for use 4.13 Transport and storage WARNING Danger if the machine falls The lifting lugs on the machine are designed only for the weight of the machine. If a machine set is lifted and transported on a single machine, this can lead to mechanical failure of the lifting lug. The machine or machine set may fall. This can result in death, serious injury or material damage. Do not lift machine sets by attaching lifting tackle to the individual machines. Use only the equipment provided, e.g. the openings or lugs on the base plates, for transporting machine sets. Note the maximum capacity of the lifting lug. 4.13.5 Lifting and transportation Persons driving cranes and fork-lift trucks must hold appropriate licenses. If the motor is packed, depending on the weight, size and on-site conditions, lift crates and transport frames using a fork-lift truck or a crane with slings. Use a crane or fork-lift truck suitable for the load. When lifting the machine, use only approved and undamaged sling guides and spreaders of sufficient rated capacity. Check this equipment before using it. The weight of the machine is shown on the rating plate. If adapter flange and adapter plates are also supplied, then lift them and transport these parts separately. The load suspension equipment for the motor is not rated for lifting the motor with mounted adapter flange is or adapter plates SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 29 Preparations for use 4.13 Transport and storage When lifting the machine, refer to the information on the lifting plate or in the "Technical Data and Drawings": - Comply with the specified spreading angles. - Do not exceed the maximum lifting acceleration and lifting speed specified on the lifting plate. Lift the machine without jerking it. Acceleration a 0.4 g ( 4 m/s2) Velocity v 20 m/min Use only the attachment points provided on the stator frame for lifting, such as lifting eyes or ring bolts or the lifting eyebolts on the bearing shield. WARNING Transport for a different type of construction The machine or the machine set may be lifted and transported only using the load handling attachments at the intended positions. Otherwise, the machine may tip over, slip in the direction of lifting or fall. This can result in death, serious injury or material damage. 1. Use only the attachment points (eyebolts, etc.) on the stator frame. 2. Use suitable rope guiding or spreading devices. You will find the weight of the motor on the rating plate. WARNING Center of gravity is not at the center. If the center of gravity of a load is not located centrally between the attachment points, the motor can tip over or slip out of the lifting equipment and fall when it is being transported or lifted. This can result in death, serious injury or material damage. 1. Always take account of the center of gravity when transporting or lifting the motor. The center of gravity of the machine is specified in the dimension drawing. 2. Comply with the handling instructions on the machine when transporting it. If the center of gravity is not located centrally between the attachment points, position the hoisting hook above the center of gravity. 3. Be aware of the possibility of different loads on the sling ropes or lifting straps and the carrying capacity of the lifting equipment. NOTICE Risk of corrosion and reduction of the degree of protection Empty holes can corrode; the degree of protection may then be no longer guaranteed. Do not remove the factory-fitted load suspension device. In operation, the loadsuspension device must remain screwed in. If you do remove the load-suspension device, then seal the holes so that they are airtight. 30 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Preparations for use 4.13 Transport and storage WARNING Lifting equipment can break at low temperatures At low temperatures, the material of the lifting equipment can become brittle. When lifting and transporting, the lifting equipment can tear off and the motor might be dropped. This can result in death, serious injury, or material damage. Only lift the machine using the lifting equipment at temperatures that are not below -20 C. Alternatively, warm up the lifting equipment or lift the machine in a different way. 4.13.6 Securing the rotor The machine is equipped with a rotor shipping brace. This protects the bearings against damage due to shock and vibration when it is being transported or placed into storage. NOTICE Bearing damage caused by vibration and shock during transport The machine can be damaged if it is jolted during transport. This can result in material damage. Always transport the machine with the rotor shipping brace supplied. The rotor shipping brace must be attached during the transport. Do not remove the rotor shipping brace until you are ready to push on the output element. For machines with a vertical type of construction: - Do not remove the rotor shipping brace until the machine is in a vertical position. - If a machine has to be transported in a horizontal position, the rotor must be fixed in position before the machine is turned onto its side. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 31 Preparations for use 4.13 Transport and storage Alternative rotor bracing If you transport the machine after the output transmission element has been pulled on, then you must axially fix the rotor in another way. Roller bearing or journal bearing machine with coupling Machine with journal bearings without a coupling Machine with journal bearings without a coupling with shaft clamp lock 32 Roller bearing machine without coupling (sleeve , shaft screw and washer ) SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Preparations for use 4.13 Transport and storage Machines with an oil-injection interference fit and a center hole M56 have an adapter installed between the shaft and the shipping brace. Tighten the shaft screw on the rotor shipping brace to the following torques. Thread in the shaft extension Tightening torque M20 80 Nm M24 150 Nm M30 230 Nm M36 350 Nm M42 450 Nm Tightening torques for other rotor shipping brace types The thread in the shaft extension indicates the rotor weight. This indirectly specifies the required preload force when axially fixing the rotor. Thread in the shaft extension Preload M20 20 kN M24 30 kN M30 40 kN M36 50 kN M42 60 kN Axial preload force for other rotor shipping brace types 4.13.7 Working on the underside of the machine Never remain under or in the immediate vicinity of the machine when it is lifted. If the lifting gear or load handling attachments were to fail, the machine could fall. This can result in death, serious injury or material damage. In order to gain easy and safe access to the underside of the machine, place it in a secure and raised position. 4.13.8 Storage You must correctly store the machine if you do not install and use it after it has been delivered. NOTICE Bearing seizure damage if incorrectly stored If storage conditions are inappropriate there is a risk of bearing seizure damage. Resulting damage can include scoring (brinelling) and corrosion. Follow the storage guidelines. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 33 Preparations for use 4.13 Transport and storage Preconditions and preparations Only store goods in undamaged packaging. Unpack the goods if the packaging is damaged. Correctly store the goods corresponding to the type. Repair any damage to the packaging before putting the equipment into storage insofar as this is necessary to ensure proper storage conditions. General instructions for storage Wherever possible, store the machine in a storage room. The place of storage must satisfy the following general conditions: Select a sufficiently sized dry and horizontal place of storage that is above flood level and free of vibration (veff 0.2 mm/s). - The place of storage must be well ventilated as well as free of dust and frost. Provide protection against extreme weather conditions. Ensure that the temperature remains stable in the range from 10 C to 50 C - or 50 F to 120 F. If there is a risk of condensation, the room temperature should be approx. 10 K above the outside temperature. The temperature should not fall below 20 C. - The relative humidity of the air should be less than 60%. - The floor of the place of storage must be sufficiently strong. The maximum permissible floor loading or storage compartment loading may not be exceeded. - The ambient air must not contain any harmful gases. Protect the machine from shocks and humidity. Position machines, devices and crates on pallets, wooden beams or foundations that protect them against rising damp and water. Ensure that the air circulation under the equipment is not impeded. - Place wooden spacer blocks between the covers and the machine. - Covers or tarpaulins must not trail on the floor around the machine. Storing outdoors When storing the machines outside, the storage location must comply with the following conditions: The ground must be sufficiently strong. Prevent the machine from sinking into the ground. Covers or tarpaulins used to protect the equipment against the weather must not make contact with the surfaces of the equipment. Otherwise air circulation under the stored items will be prevented. 34 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Preparations for use 4.13 Transport and storage Protection against humidity If a dry storage space is not available, protect the machine as follows against humidity: Wrap the machine in humidity-absorbent material. Wrap the machine in plastic film: - Place a humidity meter inside the plastic film. - Place desiccant within the plastic film. - Pack the machine air-tight. Inspect the machine regularly. Store the machines in a dry, dust-free room where the temperature is controlled. Special packing is therefore not necessary. In all other cases, pack the machines in a plastic film with a substance that absorbs moisture, e.g. Branogel, or in hermetically sealed welded foil. Use a protective cover to protect against sun and rain. Store the machines only in vibration-free rooms in order to avoid consequential damage to the bearings due to vibration at standstill. The materials used are specially designed for the temperature range required by the customer. The relevant temperature limits are specified on the rating plate. WARNING Risk of explosion due to damaged sealing materials Storing the machine at temperatures that do not fall within the specified limits can damage the material of the seals and cause them to fail. As a result, a potentially explosive gaseous atmosphere can enter the machine and be ignited during commissioning. Explosions can occur. This can result in death, serious injury or material damage. Do not store the machine in conditions that lie outside the specified temperature limits. 4.13.9 Storing machines together with the driven machine Before mounting the machines, grease the free parts of the shaft extension, as well as all other bare metal parts, such as mounting foot surfaces, flange surfaces, terminal box and cover contact surfaces. Attach caps filled with roller bearing grease to the shaft output gland to provide protection against dust and humidity. Fill the terminal boxes of the machines with a substance that will absorb moisture, e.g. Branogel. Store the machines in a dry, dust-free room where the temperature is controlled. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 35 Preparations for use 4.13 Transport and storage Long-term storage If you are storing a machine for more than six months, you must check its condition every six months. Store the machine in accordance with the specifications in Section "Storage (Page 33)", and if possible, packed. Check the motor for damage. Carry out any necessary maintenance work. Make sure that the storage conditions are such that condensation cannot form in the motor. If the machine is not sealed in plastic film, continually and slightly heat the machine, e.g. with anti-condensation heating (if available), and ensure that the air circulates in the storage room. Storage for longer than three months Lubricate the machine after every two years of storage. 1. Unpack the machine. 2. Remove the rotor shipping brace, if one is fitted. 3. When stored for longer than two years, lubricate with twice the grease quantity in accordance with the lubricant plate. This ensures that the grease is evenly distributed and covers all surfaces. Corrosion damage is avoided. NOTICE Rolling bearing damage due to unchanged resting position Roller bearings can be damaged when kept in the same or almost the same position. Every three months, manually rotate the rotor through five revolutions. Make sure that the resting position of the rotor after the rotor has been turned over is different from its previous position. Use the feather key as a reference point, if present. 4. Replace the corrosion protection. 5. Reattach the rotor shipping brace, if present. 6. Pack the machine again. 36 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Preparations for use 4.13 Transport and storage 4.13.10 Storage for longer than two years DANGER Loss of type of protection "Ex d" as a result of incorrect storage or commissioning This can result in death, serious injury, or material damage. An explosion can occur. Only authorized technical personnel from the manufacturer or authorized by the manufacturer or permitted to work on machines with type of protection "Ex d". Preserving the machine before it is stored Protect the machine against moisture and humidity. - Only store the machine in a dry and dust-free room. The relative humidity of the air must be less than 60 %. - Place desiccants (drying agents) in all of the terminal boxes. - Place an adequate amount of desiccant in the machine itself. - Wrap the machine in a barrier layer foil so that it is airtight, e.g. using composite aluminum foil. - Place a humidity meter inside the foil. - Regularly check the air humidity within the foil using the humidity meter. If the relative humidity within the packaging exceeds 50%, then replace the desiccant and the barrier layer foil. Preserve parts of the motor shaft, journal bearings and enclosure that can possibly corrode using Tectyl 506-EH from the Valvoline company. Close all journal bearing openings and check to ensure that they are correctly sealed. When in storage - check at least every two years Replace the desiccant (moisture absorbing material) in the terminal boxes and in the journal bearings. Open the journal bearings and check the anticorrosion protection applied to the shaft and to the journal bearings. Apply Tectyl 506-EH from the Valvoline company with a dry film thickness of 100 up to 150 m to parts that are not correctly protected. Close all journal bearing openings and check to ensure that they are correctly sealed. Completely package the machine again, also see "Preserving the machine before it is stored". Preparing for commissioning and commissioning Commissioning may only be carried out by appropriately trained personnel of the manufacturer or those authorized by the manufacturer. Contact the Service Center regarding this topic. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 37 Preparations for use 4.14 Converter operation 4.13.11 Protection against corrosion If the machine is stored in dry conditions, then apply the subsequently listed anti-corrosion measures: Storage up to six months: Apply a coat of corrosion protective compound to all accessible bare metal parts such as the exposed shaft extension, flange or machine feet. Storage for longer than six months: Apply a coat of long-term anti-corrosion agent to all accessible bare parts. Inspect the machine regularly and if necessary, apply an additional coating of corrosion protection. Document all preservation measures taken so that they can be reversed before the machines are put back into service. 4.14 Converter operation 4.14.1 Tandem operation If you connect two motors in series for "tandem operation", install an insulated coupling between the motors; this coupling should satisfy series of standards GB 25286 or the regulations that apply in the country where the equipment is installed. 38 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 5 Assembly Observe the following when carrying out any work on the machine: Comply with the general safety instructions (Page 13) Comply with the applicable national and sector-specific regulations. When using the machine within the European Union, comply with the specifications laid down in EN 501101 regarding safe operation of electrical equipment. Loss of conformity with European directives In the delivery state, the machine corresponds to the requirements of the European directives. Unauthorized changes or modifications to the machine lead to the loss of conformity with European directives and the loss of warranty. Explosion hazard when making modifications to the machine Substantial modifications to the machine are not permitted - or may only be performed by the manufacturer. Otherwise an explosion can occur in an explosive atmosphere. This can result in death, serious injury or material damage. If necessary, please contact the service center. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 39 Assembly 5.1 Preparations for installation 5.1 Preparations for installation 5.1.1 Requirements for installation The following requirements must be satisfied prior to starting installation work: Staff have access to the relevant installation instructions and operating instructions. The machine is unpacked and ready for mounting at the installation location. Note Further Information Further machine-specific information for installation can be found in Chapter "Technical data and drawings" (Page 113). Note Measure the insulation resistance of the winding before starting installation work Measure the insulation resistance of the winding before starting any installation work. If the insulation resistance lies below the specified value, take appropriate remedial measures. These remedial measures may necessitate the machine being removed again and transported. See also Insulation resistance and polarization index (Page 40) Damage to mounted parts and components as a result of high temperatures The motor components get very hot during operation. High temperatures can damage parts mounted by customers, such as cables manufactured out of materials that are not heat resistant. Temperature-sensitive parts must not come in contact with or be attached to components mounted on the machine. Only use heat-resistant mounting parts. The connecting cables and cable entries must be suitable for the particular application. 5.1.2 Insulation resistance and polarization index Measuring the insulation resistance and polarization index (PI) provides information on the condition of the machine. It is therefore important to check the insulation resistance and the polarization index at the following times: Before starting up a machine for the first time After an extended period in storage or downtime Within the scope of maintenance work 40 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Assembly 5.1 Preparations for installation The following information is provided regarding the state of the winding insulation: Is the winding head insulation conductively contaminated? Has the winding insulation absorbed moisture? As such, you can determine whether the machine needs commissioning or any necessary measures such as cleaning and/or drying the winding: Can the machine be put into operation? Must the windings be cleaned or dried? Detailed information on testing and the limit values can be found here: "Testing the insulation resistance and polarization index" (Page 41) 5.1.3 Testing the insulation resistance and polarization index WARNING Hazardous voltage at the terminals During and immediately after measuring the insulation resistance or the polarization index (PI) of the stator winding, hazardous voltages may be present at some of the terminals. Contact with these can result in death, serious injury or material damage. If any power cables are connected, check to make sure line supply voltage cannot be delivered. Discharge the winding after measurement until the risk is eliminated, e.g. using the following measures: - Connect the terminals with the ground potential until the recharge voltage drops to a non-hazardous level - Attach the connection cable. Measure the insulation resistance 1. Before you begin measuring the insulation resistance, please read the operating manual for the insulation resistance meter you are going to use. 2. Short-circuit the ends of the temperature sensor cables before applying the test voltage. If the test voltage is connected to only one temperature sensor terminal, the temperature sensor will be destroyed. 3. Make sure that no power cables are connected. 4. Measure the winding temperature and the insulation resistance of the winding in relation to the machine enclosure. The winding temperature should not exceed 40 C during the measurement. Convert the measured insulation resistances in accordance with the formula to the reference temperature of 40 C. This thereby ensures that the minimum values specified can be compared. 5. Read out the insulation resistance one minute after applying the measuring voltage. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 41 Assembly 5.1 Preparations for installation Limit values for the stator winding insulation resistance The following table specifies the measuring voltage and limit values for the insulation resistance. These values correspond to IEEE 432000 recommendations. Table 5-1 Stator winding insulation resistance at 40 C UN V Umeas V M RC U 1000 500 5 1000 U 2500 500 (max. 1000) 100 2500 < U 5000 1000 (max. 2500) 5000 < U 12000 2500 (max. 5000) U > 12000 5000 (max. 10000) Urated = rated voltage, see the rating plate Umeas = DC measuring voltage RC = minimum insulation resistance at a reference temperature of 40 C Conversion to the reference temperature When measuring with winding temperatures other than 40 C, convert the measuring value to the reference temperature of 40 C according to the following equations from IEEE 43-2000. (1) RC = KT * RT (2) KT = (0.5) (40-T)/10 RC Insulation resistance converted to 40 C reference temperature KT Temperature coefficient according to equation (2) RT Measured insulation resistance for measuring/winding temperature T in C 40 Reference temperature in C 10 Halving/doubling of the insulation resistance with 10 K T Measuring/winding temperature in C In this case, doubling or halving the insulation resistance at a temperature change of 10 K is used as the basis. The insulation resistance halves every time the temperature rises by 10 K. The resistance doubles every time the temperature falls by 10 K. 42 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Assembly 5.1 Preparations for installation For a winding temperature of approx. 25 C, the minimum insulation resistances are 20 M (U 1000 V) or 300 M (U > 1000 V). The values apply for the complete winding to ground. Twice the minimum values apply to the measurement of individual assemblies. Dry, new windings have an insulation resistance of between 100 and 2000 M, or possibly even higher values. An insulation resistance value close to the minimum value could be due to moisture and/or dirt accumulation. The size of the winding, the rated voltage and other characteristics affect the insulation resistance and may need to be taken into account when determining measures. Over its operating lifetime, the motor winding insulation resistance can drop due to ambient and operational influences. Calculate the critical insulation resistance value depending on the rated voltage by multiplying the rated voltage (kV) by the specific critical resistance value. Convert the value for the current winding temperature at the time of measurement, see above table. Measuring the polarization index 1. To determine the polarization index, measure the insulation resistances after one minute and ten minutes. 2. Express the measured values as a ratio: PI = Rinsul 10 min / Rinsul 1 min Many measuring devices display these values automatically following the measurement. For insulation resistances > 5000 M, the measurement of the PI is no longer meaningful and consequently not included in the assessment. R(10 min) / R(1 min) Assessment 2 Insulation in good condition <2 Dependent on the complete diagnosis of the insulation NOTICE Damage to insulation If the critical insulation resistance is reached or undershot, this can damage the insulation and cause voltage flashovers. Contact the service center (Page 111). If the measured value is close to the critical value, you must subsequently check the insulation resistance at shorter intervals. Limit values of the anti-condensation heating insulation resistance The insulation resistance of the anti-condensation heating with respect to the machine housing should not be lower than 1 M when measured at 500 V DC. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 43 Assembly 5.1 Preparations for installation 5.1.4 Prepare the mating faces for a flange connection Clean the flange before installation, and make sure that the flange face is flat and free of contaminations. Check the geometry of the flange. See also Technical data and drawings (Page 113) Removing anti-corrosion protection (Page 50) 5.1.5 Do not bridge the bearing insulation The machine is fitted with an insulated bearing seat. The insulation is located between the rotor and bearing. The insulation means that the motor (housing, stator, shaft) represents an open conductor loop. NOTICE Bridged bearing insulation It is not permissible that the insulation is bridged when instruments are mounted, such as vibration measuring systems, relubrication equipment, etc. Circulating currents in the motor cause bearing damage at the drive and non-drive end. Only connect lubrication tubes, shock-pulse measurement sensor, bearing cover, etc. with other motor parts or the motor ground with the appropriate insulation. Cylindrical roller bearing: Insulated shaft Deep-groove ball bearing: Insulated bearing Figure 5-1 Schematic diagram: Bearing insulation 44 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Assembly 5.2 Lift the machine to where it will be installed, and position it 5.2 Lift the machine to where it will be installed, and position it 5.2.1 Checking the load handling attachments Inspect the load handling attachments such as the load trestles, lifting eyes and ring bolts and also the lifting gear, before lifting the machine: Inspect the load handling attachments on the machine for possible damage. Replace any load suspension equipment that is found to be damaged. Before use, check that the load suspension equipment is correctly attached. When lifting the machine, use only approved and undamaged lifting gear of sufficient rated capacity. Check the lifting gear prior to its use. WARNING The machine can be dropped If the load handling attachments and lifting gear are damaged or not correctly secured, the machine may be dropped during lifting. This can result in death, serious injury or material damage. Inspect the load handling attachments and lifting gear before use. 5.2.2 Preconditions for correct alignment and secure attachment To align the machine correctly and fasten it securely, you require detailed specialist knowledge of the following necessary measures: Preparing the foundation Select and mount the coupling Measure the radial and axial eccentricity Position the machine If you are not familiar with the prescribed measures and procedures, make use of the services offered by the Service Center (Page 111). SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 45 Assembly 5.2 Lift the machine to where it will be installed, and position it 5.2.3 Removing the rotor shipping brace If a rotor shipping brace is attached to the machine, remove it at the last possible moment, for example, when you are ready to push on the output or drive element. Note Machines with an oil-injection interference fit and a center hole M56 An adapter is installed between the shaft and the rotor shipping brace on machines with an oilinjection interference fit and a center hole M56. Remove this adapter together with the rotor shipping brace. See also Securing the rotor (Page 31) NOTICE Removing the rotor shipping brace in the horizontal position. Dismantling the rotor shipping brace when the machine is in a horizontal position could damage the bearings. Only remove the rotor shipping brace when the machine is in a vertical position. NOTICE Turning the motor over without rotor shipping brace Failure to fit the rotor shipping brace can result in damage to the bearings while the machine is being turned onto its side. Fix the rotor in place before you turn the machine into a horizontal position. See also Securing the rotor (Page 31) 46 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Assembly 5.2 Lift the machine to where it will be installed, and position it 5.2.4 Mounting the output elements Balance quality The rotor is dynamically balanced. For shaft extensions with featherkeys, the balancing type is specified using the following coding on the face of the drive end of the shaft: "H" means balancing with a half feather key "F" means balancing with a whole feather key. Figure 5-2 Balancing type on the drive-end side Pushing on the power output elements Prerequisites: - The coupling and/or the output element must be appropriately dimensioned for the operating case at hand. The balance quality must satisfy the following requirements. - Comply with the coupling manufacturer's instructions. - Make sure that the balancing type of the transmission element correctly matches the type of balance of the rotor. - Use only ready drilled and balanced transmission elements. Check the hole diameters and the balancing status before pulling them on. Thoroughly clean the shaft extension. Pulling on: - Warm up the transmission elements to expand them before pulling them on. Select the temperature difference for the heating process to suit the coupling diameter, fit and material. See the coupling manufacturer's instructions. - Power output elements may only be pushed on or pulled off with the correct equipment. The output element must be pulled on in one continuous operation using the front thread holes in the shaft or pulled on by hand. - Do not strike it with a hammer, as this would damage the bearings. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 47 Assembly 5.2 Lift the machine to where it will be installed, and position it Shaft extensions with feather key To maintain the balancing quality, you have the following options: If the output element is shorter than the feather key with balancing type "H", then you must machine off the section of feather key protruding from the shaft contour and output element. Alternatively, ensure that the weights are compensated to achieve the appropriate balance quality. If the transmission element is drawn up on to the shoulder of the shaft, you must ensure that the part of the coupling groove where the feather key is not inserted is taken into consideration when balancing the coupling. The following applies for all 2-pole machines and 4-pole machines with a frequency 60 Hz: The feather key must be shortened if the coupling hub is shorter than the feather key. The center of gravity of the coupling half should be within the length of the shaft end. The coupling used must be prepared for system balancing. The number of poles of the machine is specified on the rating plate (in the designation of the motor type). WARNING The feather key can fall out The feather keys are only locked against falling out during shipping. If a machine with two shaft extensions does not have an output element on one shaft extension, the feather key can fall out during operation. Death or serious injury can result. If the machine is to be operated without output elements, secure the feather key on the free shaft extension so that it cannot be flung out. To avoid imbalance, for balancing type "H", reduce the weight of the feather key to 60 % of the original weight. 5.2.5 Lifting the machine Persons driving cranes and fork-lift trucks must hold appropriate licenses. If the motor is packed, depending on the weight, size and on-site conditions, lift crates and transport frames using a fork-lift truck or a crane with slings. Use a crane or fork-lift truck suitable for the load. When lifting the machine, use only approved and undamaged sling guides and spreaders of sufficient rated capacity. Check this equipment before using it. The weight of the machine is shown on the rating plate. If adapter flange and adapter plates are also supplied, then lift them and transport these parts separately. The load suspension equipment for the motor is not rated for lifting the motor with mounted adapter flange is or adapter plates 48 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Assembly 5.2 Lift the machine to where it will be installed, and position it When lifting the machine, refer to the information on the lifting plate or in the "Technical Data and Drawings": - Comply with the specified spreading angles. - Do not exceed the maximum lifting acceleration and lifting speed specified on the lifting plate. Lift the machine without jerking it. Acceleration a 0.4 g ( 4 m/s2) Velocity v 20 m/min Use only the attachment points provided on the stator frame for lifting, such as lifting eyes or ring bolts or the lifting eyebolts on the bearing shield. WARNING Transport for a different type of construction The machine or the machine set may be lifted and transported only using the load handling attachments at the intended positions. Otherwise, the machine may tip over, slip in the direction of lifting or fall. This can result in death, serious injury or material damage. 1. Use only the attachment points (eyebolts, etc.) on the stator frame. 2. Use suitable rope guiding or spreading devices. You will find the weight of the motor on the rating plate. WARNING Center of gravity is not at the center. If the center of gravity of a load is not located centrally between the attachment points, the motor can tip over or slip out of the lifting equipment and fall when it is being transported or lifted. This can result in death, serious injury or material damage. 1. Always take account of the center of gravity when transporting or lifting the motor. The center of gravity of the machine is specified in the dimension drawing. 2. Comply with the handling instructions on the machine when transporting it. If the center of gravity is not located centrally between the attachment points, position the hoisting hook above the center of gravity. 3. Be aware of the possibility of different loads on the sling ropes or lifting straps and the carrying capacity of the lifting equipment. NOTICE Risk of corrosion and reduction of the degree of protection Empty holes can corrode; the degree of protection may then be no longer guaranteed. Do not remove the factory-fitted load suspension device. In operation, the loadsuspension device must remain screwed in. If you do remove the load-suspension device, then seal the holes so that they are airtight. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 49 Assembly 5.2 Lift the machine to where it will be installed, and position it Note Store the rotor locking device Be sure to store the rotor locking device. It must be remounted for possible disassembly and transport. 5.2.6 Working on the underside of the machine Never remain under or in the immediate vicinity of the machine when it is lifted. If the lifting gear or load handling attachments were to fail, the machine could fall. This can result in death, serious injury or material damage. In order to gain easy and safe access to the underside of the machine, place it in a secure and raised position. 5.2.7 Removing anti-corrosion protection Machined, bare metal surfaces of machine parts and small components such as screws, bolts, wedges, feather keys, and dowel pins, are treated with an anti-corrosion agent. Carefully remove the anti-corrosion agent and immediately start the installation work. Bright surfaces on machine parts Use petroleum, petroleum ether, or a similar solvent or detergent to remove the anticorrosion coating from the machined surfaces of machine parts and from small components. NOTICE Paintwork damage Make sure that the cleaning agent or solvent does not come into contact with any painted surfaces, as this could damage the lacquer. Use a suitable solvent to soften thick layers of anti-corrosion agent. Then push off the softened layers using a piece of hardwood (approximately 10 x 10 x 1 cm). Do not sand the protective coating down or scrape it off. NOTICE Do not use metal tools. Do not use metal objects such as scrapers, spatulas, or plates to remove the anti-corrosion protection, as this could damage the surfaces of the machine parts. Lightly oil the depreserved surfaces. 50 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Assembly 5.2 Lift the machine to where it will be installed, and position it Thread and fastening parts Remove the anti-corrosion protection from bolts and tapered pins. Use the appropriate tap or cutting die to shave the tapped holes of machine parts and threads of screws, etc. See the drawings for the relevant male and female thread dimensions. Use dry compressed air to purge the shaved tapped holes. Lightly oil the depreserved threads. Burrs and pressure marks Check the machine parts, as well as fastening and fixing elements, for burrs or pressure marks. Use a smoothing file to carefully remove any such burrs/pressure marks. Only whetstones may be used to smooth finished surfaces. 5.2.8 Setting down the machine Requirements The following preconditions must be satisfied before setting down the machine at the installation location: The mating faces must be clean. The anti-corrosion protection paint has been removed from the mating faces, such as the machine mounting feet, flange, ... Setting down the machine Set down the machine slowly and carefully at the installation location to avoid any impact. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 51 Assembly 5.3 Installing the machine 5.3 Installing the machine 5.3.1 Safety instructions for installation Injury and material damage caused by inappropriate fastening material If screws of an incorrect property class have been selected or if they have been fastened to an incorrect tightening torque, they may break or become loose. This will cause the machine to move, which could damage the bearings. The rotor could smash into the machine enclosure and machine parts could be flung out of place. This can result in death, serious injury or material damage. Comply with the required property classes for screwed connections. Tighten the screwed connections to the specified tightening torques. Injury and material damage caused by incorrect machine alignment If the machine has not been properly aligned, this will mean the fastening parts are subjected to stress/distortion. Screws may become loose or break, the machine will move, machine parts could be flung out of place. This can result in death, serious injury or material damage. Carefully align the machine to the driven machine. Material damage caused by improper handling Mounting parts such as temperature sensors or speed sensors are attached to the machine and could be ripped off or destroyed as a result of improper handling. This could lead to machine malfunctions, extending even to total loss of the machine. Where necessary, use suitable steps when performing installation work on the machine. Do not stand on cables or attachments during installation. Do not use attachments as steps. 5.3.2 Selecting bolts Use fixing bolts with the appropriate property class to ensure that the machine is securely fastened and torque can be adequately transmitted. When selecting the bolts and the design of the foundation, take into account the maximum forces occurring in the case of a fault such as short circuit or line system transfer operations in phase opposition, etc. Values for the foundation forces can be found in the "Technical Data and Drawings" section. See also Technical data and drawings (Page 113) 52 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Assembly 5.3 Installing the machine 5.3.3 Preconditions for smooth, vibration-free operation Preconditions for smooth, vibration-free operation: Stable foundation design Precise alignment of the machine Correct balancing of parts to be fitted to the shaft end. Maintaining the vibration velocity according to ISO 108163 5.3.4 Recommended alignment accuracy The alignment accuracy required depends essentially on the configuration of the overall machine train. Observe the required alignment accuracy of the coupling manufacturer in all cases when aligning the machine. Table 5-2 5.3.5 Recommended alignment accuracy Speed rpm Parallel offset mm Angular offset mm per 100 mm coupling diameter 750 0.09 0.09 1500 0.06 0.05 3000 0.03 0.025 Aligning the machine to the driven machine and mounting it The standard flange is provided with a centering. The choice of fit for the mating flange on the driven machine is the system manufacturer's or the plant operator's responsibility. Note If the machine is not fitted with a standard flange, align the machine to suit the driven machine. Procedure The machine axis must be vertical when it is lifted and the flange must be parallel to the mating flange, so as to avoid seizing and stressing. Otherwise damage to the centering will result. 1. Grease the centering flange with assembly paste to make the process easier. 2. Screw in two studs into tapped holes on opposite sides of the driven machine flange. The studs act as positioning aids. 3. Lower the machine slowly toward the driven machine and into the centering, so that the flanges do not quite touch. Lowering too quickly risks damaging the centering. 4. If necessary, rotate the machine into the right position so that the clearance holes in the flange are central to the tapped holes. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 53 Assembly 5.4 Complete the installation work 5. Lower the machine completely onto the mating flange so that it is fully in contact; then remove the studs. 6. Fix the machine using the flange fixing bolts. 5.3.6 Axial and radial forces at the second shaft extension Large output masses and their centers of gravity outside the shaft extensions can cause vibration. This can result in damage to bearings, the shaft, or components in the shaft assembly. Comply with permissible loads for the forces on the shaft extensions in accordance with the configuration data. If necessary, contact the Service Center. See also Service and Support (Page 111) 5.4 Complete the installation work 1. Check that all of the screw connections are correctly tightened. 2. Once you have completed the installation work, remove all objects - such as tools, cloths, deposits of dirt and moisture, etc. - from the machine. 3. Clean the machine to remove any dirt that may have accumulated as a result of the installation work. 4. Protect all exposed rotating parts against contact by persons. Cover any open shaft ends, couplings and belt drives, etc. 5. Make sure that there are no loose parts on or in rotating machine elements. Observe any feather keys that may be located in free shaft ends. Record all of the installation work that was carried out. 54 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Electrical connection 6.1 6 Safety instructions Observe the following when carrying out any work on the machine: Comply with the general safety instructions (Page 13) Comply with the applicable national and sector-specific regulations. When using the machine within the European Union, comply with the specifications laid down in EN 501101 regarding safe operation of electrical equipment. Risk of explosion by fixing elements becoming loose If you use fixing elements made from the wrong material or apply the wrong tightening torque, this could impair current transfer or cause connecting parts to become loose. Fastening elements can work loosely, so that the minimum air clearances are no longer maintained. Sparking formation may occur, in an explosive atmosphere it can lead to an explosion. This could result in death, serious injury or material damage to the machine or even in failure, which could in turn lead indirectly to material failure of the system. Tighten the screwed connections to the specified tightening torques. Observe any specifications regarding the materials from which fixing elements must be made. When performing servicing, check the fastenings. See also Tightening torques for screw and bolt connections (Page 113) 6.2 Preparation 6.2.1 Selecting cables Take the following criteria into account when selecting the connecting cables: Rated current Rated voltage Where necessary, the service factor System-dependent conditions, such as ambient temperature, routing type, cable length etc. Configuration notes SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 55 Electrical connection 6.2 Preparation Requirements according to IEC/EN 602041 Requirements according to GB 3836.15 6.2.2 Route the cable with an appropriate loop so that water can drip off In case of high humidity or when installed outside, water drops can move along the cable jacket and enter the motor through the cable entry and cable gland. If you route the cable with an appropriate loop then water doesn't enter the terminal box, but simply drips off. ; ; Figure 6-1 6.2.3 Water drip loop Terminal designation According to IEC / EN 600348, the following basic definitions apply to the terminal markings for 3-phase machines: Table 6-1 1 U Terminal markings using the 1U1-1 as an example 1 - 1 Marking x Index for pole assignment for pole-changing machines where applicable. A lower index signifies a lower speed. Special case for split winding. x Phase designation U, V, W x Index for winding start (1) or end (2) or if there is more than one connection per winding x 56 Additional indices for cases in which it is obligatory to connect parallel power feed cables to several terminals with otherwise identical markings SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Electrical connection 6.2 Preparation 6.2.4 Routing the cable into the terminal box Normally the cable entry plate is supplied drilled. The number and size of the cable entry tapped holes is provided in the machine dimension drawing. Inserting the cable into the terminal box 1. Only use cable entries that are suitable for the cable. 2. Only use suitable cable entries and cables for the prevailing ambient temperature. 3. Ensure that the power cables are strain relieved where they enter the terminal box. 4. Carefully connect the cable and ensure a reliable protective conductor connection. 5. Tighten the glands and the elements for the strain relief with the torque specified by the manufacturer. 6. Check the cable glands and cables to ensure that they are correctly sealed and firmly seated. 7. Correctly close and seal threads or holes that are not being used ensuring that the IP degree of protection is maintained. The IP degree of protection is specified on the rating plate. Rotating the terminal box Depending on the particular version, the terminal box can be rotated. It can then be rotated through increments of 90 corresponding to the connection direction. If necessary, contact your Service Center (Page 111). 6.2.5 Terminal boxes with type of protection "Ex d/Ex db" With terminal boxes of protection type "Ex d" or "Ex db", the type and size of the cable entry threads and the type of protection are stated on the terminal box. The cable entries must be suitable for the cables. The cable entries and cables must be suitable for the ambient temperature. WARNING Explosion hazard when non-approved components are used If cable entries, pipe or conduit systems, and filler plugs of a simple design are used with terminal boxes with type of protection "Ex d" or "Ex db", this can result in an explosion during operation. This can result in death, serious injury, or material damage. Use only filler plugs with type of protection "Ex d/Ex db" that have been tested and certified in accordance with IEC / EN 60079-1 to plug holes that will not be used. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 57 Electrical connection 6.2 Preparation 6.2.6 Terminal boxes with type of protection "Ex e/Ex eb" WARNING Risk of explosion due to damaged seals of the pressure relief flap If the seal of the pressure relief flap (preset rupture point) in the lower section of the terminal box is damaged, then the explosion type of protection is no longer guaranteed. An explosion can occur in operation. This can result in death, serious injury or material damage. Only use original spare parts when repairing the damaged seal. WARNING Risk of explosion if components are used that have not been approved If, for terminal boxes, type of protection "Ex e" or "Ex eb", cables and cable glands as well as simple screw plugs are used, then there is a risk of explosion in operation. This can result in death, serious injury or material damage. Use only cable entries that have been tested and certified in accordance with IEC / EN 60079-7. Use only screw plugs that have been tested and certified in accordance with IEC / EN 60079-7 to close openings that are not to be used. WARNING Risk of explosion as a result of an incorrectly drilled cable entry plate For terminal boxes, type of protection "Ex e" or "Ex eb", machining threads in an undrilled cable entry plate, can diminish the strength of the cable entry plate. Sparks can occur in an explosive atmosphere that can result in an explosion. This can result in death, serious injury or material damage. Carefully ensure that the cable entry plate is still adequately strong after machining the threads. Drill holes in the cable entry plate If you drill holes in the cable entry plate of terminal boxes for types of protection "Increased safety "e"" or "Intrinsic safety "i"", then document the data about these holes in the motor documentation: Number and size of the holes Type of thread, e.g. metric or NPT Data regarding the installation of pipes and accessories is provided in GB3836.15. If you are using cable glands, use only certified cable glands with strain relief. Comply with the installation and operation conditions specified in the certificate for these cable glands and check that they have been complied with. Correctly close unused threads or holes, maintaining the IP degree of protection. The IP degree of protection is stamped on the rating plate. Replace any unused cable glands by certified screw plugs. 58 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Electrical connection 6.2 Preparation 6.2.7 Connecting the grounding conductor The grounding conductor cross-section of the machine must be in full conformance with the installation specifications and to IEC 60034-1. External conductor cross-section S Grounding conductor cross-section mm mm 4 4 6 6 10 10 16 16 25 25 35 25 50 25 70 35 95 50 120 70 150 70 185 95 240 120 300 150 400 185 There is a hexagon bolt with a flat washer and a spring washer on the stator frame at the designated connecting point for the grounding conductor. The grounding conductor can be connected as follows: With stranded cables with cable lugs With flat cables with cable end designed accordingly Connecting the grounding conductor Use the connecting terminals designated for the grounding conductor in the terminal box. Ensure that the connecting surface is bare and is protected against corrosion using a suitable substance, e.g. acid-free Vaseline. Arrange the flat washer and spring washer under the screw head. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 59 Electrical connection 6.3 Inserting and routing the cables Check that the maximum permissible clamping thickness of 10 mm for the cable lug or strap is not exceeded. Fasten the clamping screw according to the following table. Screw-in depth and tightening torque are different depending on whether cable lugs or ground terminals are used. Screw Screw-in depth Tightening torque M12 x 25 > 16 mm 38 Nm M16 x 35 > 20 mm 92 Nm Screw Screw-in depth Tightening torque M6 > 9 mm 8 Nm M8 > 12 mm 20 Nm M10 > 15 mm 40 Nm Tightening torque of bolts with cable lugs Tightening torque of bolts with ground terminals 6.3 Inserting and routing the cables 6.3.1 Connecting the machine for a specific direction of rotation The technical data stipulate the following with respect to the motor connection: Direction of rotation The number and arrangement of the terminal boxes The circuit and connection of the motor winding 60 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Electrical connection 6.3 Inserting and routing the cables Direction of rotation If the machine has one shaft extension or two shaft extensions with different diameters, the direction of rotation when looking at the front of the single or the thicker shaft extension is defined as follows: If you connect line cables with a phase sequence of L1, L2, L3 at U, V, W, the resulting rotation is clockwise. If you interchange two connections, e.g. you connect L1, L2, L3 to V, U, W, the resulting rotation will be counter-clockwise. According to IEC Clockwise U V W Counter-clockwise V U W Direction of rotation of the motor when looking at DE Machines that must run only in one specific direction of rotation are marked as follows. - On the rating plate with a direction of rotation arrow - With terminal designations in the required phase sequence The machine can malfunction or be damaged if it is operated other than how it was originally ordered or with the incorrect direction of rotation. Changing the direction of rotation If you want to operate the machine in the opposite direction to the direction stated in the order, please consult your contact partner at Siemens. Directions of rotation, which may be required for an application in a particular plant or system, are not shown on the rating plate. Please take these requirements into consideration when connecting up the machine. NOTICE Machine damage due to incorrect direction of rotation The machine will not be adequately cooled if it is operated other than how it was originally ordered or with the incorrect direction of rotation. This can result in machine damage. Observe the direction of rotation data on the nameplate. 6.3.2 Tightening torques for cable glands Tighten the cable gland and the parts of terminal box intended to act as a strain relief to the appropriate torque as specified by the manufacturer after inserting the feeder cables. The tightening torques depend on the cable gland used and the cable or wire used. Tighten the standard cable glands supplied with the motor in accordance with the following table. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 61 Electrical connection 6.3 Inserting and routing the cables Table 6-2 Tightening torques for standard cable glands [Nm] Nominal size Cable gland for Ex e II Cable gland for Ex e / Ex d IIC Type HSK-M Type ADE 1F, ADE 4F Union nut Connection thread M12 x 1.5 5 7 7.5 - M16 x 1.5 5 7 12.5 17 M20 x 1.5 5 7 20 23 M25 x 1.5 7 10 30 29 M32 x 1.5 7 10 55 33 M40 x 1.5 7 10 75 41 M50 x 1.5 7 10 100 50 M63 x 1.5 7 10 135 75 M75 x 1.5 - - 175 100 6.3.3 Union nut / connection thread R... / B... Union nut / connection thread Cable ends with wire end sleeves 1. Preferably use end sleeves instead of soldering cable ends. 2. Before connecting, attach the end sleeves so as to form a technically correct, currentcarrying crimped joint at the end of the conductor. WARNING Risk of explosion due to excessive temperature rise If the end of the conductor is not correctly enclosed by the end sleeve, but is trapped by it, this can lead to overheating. The temperature class of the machine can be exceeded. This can trigger ignition of an explosive mixture. This can result in death, serious injury or material damage. Insert only one conductor end into each end sleeve. Attach the end sleeve correctly. 62 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Electrical connection 6.3 Inserting and routing the cables 6.3.4 Connecting aluminum conductors If you are using aluminum conductors, then comply with the following: Use only cable lugs that are suitable for connecting aluminum conductors. Immediately before inserting the aluminum conductor, remove the oxide layer from the contact areas on the conductor and/or the mating piece. Do this using a brush or file. Then grease the contact areas immediately using neutral Vaseline. This prevents a new oxide layer from forming. NOTICE Aluminum flow due to contact pressure Aluminum flows following installation due to the contact pressure. The connection using clamping nuts can loosen as a result. The contact resistance increases, obstructing the current from being conducted. This can result in fire and material damage to the machine - or even in total failure, as well as material damage to the plant or system due to machine failure. Retighten the clamping nuts after approximately 24 hours and then again after approximately four weeks. Make sure that the terminals are de-energized before you tighten the nuts. See also The 5 safety rules (Page 14) 6.3.5 Internal equipotential bonding The equipotential bonding between the ground terminal in the terminal box and the motor frame is established via the terminal box fixing bolts and via defined equipotential bonding surfaces. The contact points for the equipotential bonding connection underneath the bolt heads are bare metal and protected against corrosion. The standard cover fixing screws are sufficient as equipotential bonding between the terminal box cover and terminal box enclosure. 6.3.6 Stepless mating face for sealing in the terminal box cover The sealing face of the terminal box cover is formed by the terminal box enclosure and the cable entry element. Therefore make sure these parts are correctly aligned, so as to ensure the seal and hence the degree of protection. Align the cable entry support and the cable entry plate to the terminal box enclosure so that the sealing surface between the terminal box and the terminal box cover form a flat face. There must be no steps in the sealing area. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 63 Electrical connection 6.4 Connecting the auxiliary circuits 6.3.7 Finishing connection work 1. Before closing the terminal box, please check that: - The electrical connections in the terminal box are tight and in full compliance with the specifications above - The motor is connected so that it rotates in the direction specified - The inside of the terminal box is clean and free of any cable debris - All gaskets and seals are intact - Unused cable glands must be replaced with certified closures or closed with other suitable closure types. Comply with the installation and operation conditions specified in the certificate for these plug elements and check that they have been complied with. - The pressure relief device is intact Depending on the type of terminal box being used, the pressure relief device can be implemented either by sealing the slots or by using a pressure relief diaphragm. WARNING Damaged pressure relief device Water and foreign bodies can penetrate the enclosure if the pressure relief device is damaged: The degree of protection of the terminal box is no longer guaranteed, a shortcircuit can occur, which can result in death, serious injury or material damage. Do not operate the machine with a damaged pressure relief device. Any damage may only be repaired after prior discussion with the person responsible for the safety of the plant or system and only using original parts. Any damage may only be repaired after prior discussion with the person responsible for the safety of the installation and only by using original parts. 2. Close the terminal box. See section "Tightening torques for screw and bolt connections (Page 113)" for the tightening torque of the fixing bolts for the cover. 6.4 Connecting the auxiliary circuits 6.4.1 Selecting cables Take the following criteria into account when selecting the connecting cables for the auxiliary circuits: Rated current Rated voltage System-dependent conditions, such as ambient temperature, routing type, etc. Requirements according to IEC/EN 602041 Requirements according to GB 3836.15 64 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Electrical connection 6.4 Connecting the auxiliary circuits 6.4.2 Selecting cables Take the following criteria into account when selecting the connecting cables for the auxiliary circuits: Rated current Rated voltage System-dependent conditions, such as ambient temperature, routing type, cable crosssection as defined by required length of cable, etc. Requirements according to IEC/EN 602041 Requirements according to IEC/EN 6007914 6.4.3 Bringing cables into the auxiliary terminal box and routing them The type designations of the mounted auxiliary terminal boxes, their arrangement, and the relevant connection terminals are documented in the "Technical data and drawings" section. The information required to connect the auxiliary circuits is provided in the terminal diagram located on the inside of the terminal box cover and in the "Technical specifications" section. The connectable cable cross-sections and the dimensions are listed in "Technical Data". Adapting the cable glands A plate is bolted to the terminal box enclosure via a rectangular cutout through which the connecting cables enter. Normally, this plate is supplied without threaded holes for the cable glands. This enables you to adapt the number and size of the cable glands to the rated conditions. Degree of protection Use only cable glands that are suitable for the degree of protection of the auxiliary terminal box. Introducing and routing the cables 1. Open the auxiliary terminal box and undo the cable entry plate screws. 2. Drill the required number of holes or threads in the required size of the cable gland into the cable entry plate. 3. Mark the cables if necessary for subsequent assignment. 4. Pull the cables through the cable glands and the entry plate, and connect the cables. 5. Fit the cable entry plate. 6. Make sure that the seal on the screwed sockets for the cable glands satisfies the degree of protection. See also Technical data and drawings (Page 113) SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 65 Electrical connection 6.4 Connecting the auxiliary circuits 6.4.4 Degree of protection of the auxiliary terminal box Normally the cable entry plate is supplied undrilled. In special versions the cable entry plate can be supplied with tapped holes for connection of cable entries and conductor entries. This requires derating of the IP degree of protection of the auxiliary terminal box. 1. Close the openings for operation, using suitable sealing elements such as sealing plugs, threaded adapters, cable or conductor entries. 6.4.5 Connecting temperature monitoring for the stator winding The stator winding is monitored for thermal loading by temperature sensors embedded in the stator winding. The connecting cables of the temperature sensors are routed to the main or auxiliary terminal box, depending on the version. The connection and assignment of the terminals is specified in the circuit diagram. WARNING Hazard due to electric shock The installation of the temperature sensors for the winding monitoring with respect to the winding is implemented according to the requirements for basic insulation. The temperature sensor connections are located in terminal boxes, safe to touch, and have no protective separation. This is the reason that in the case of a fault, a hazardous voltage can be present at the measuring sensor cable. When touched, this can result in death, severe bodily injury and material damage. When connecting the temperature sensor to external temperature monitoring devices, when required, apply additional measures to fully comply with the requirements set out in IEC 60664-1 or IEC 61800-5-1 "Hazard due to electric shock". 6.4.6 Intrinsically safe circuits for sensors or probes Observe standard GB 3836.15 when selecting and routing connecting cables. NOTICE Intrinsically safe circuits for sensors or probes If blue connection terminals are installed for sensors, you must connect them to certified intrinsically safe circuits. This can otherwise result in damage. Ensure that you also observe the additional requirements in GB 3836.15 for intrinsically safe equipment and the associated connecting cables. 66 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Electrical connection 6.4 Connecting the auxiliary circuits NOTICE Connecting the temperature sensors Temperature sensors may be connected only to intrinsically safe circuits with certified evaluation devices. The maximum permissible input currents and powers according to the prototype test certificate may not be exceeded. This can otherwise result in damage. If shielded, intrinsically safe temperature sensors are fitted or mounted, they must be connected using the blue connecting terminals. The cable shield is grounded just once; multiple grounding is not permitted. 6.4.7 Installing intrinsically safe circuits There must be potential equalization along the entire length of the intrinsically safe electrical circuits when intrinsically safe circuits are involved. A stranded wire is used as the potential equalizing cable. A copper braided strip is used to ensure potential equalization between the cable entry plate and the terminal box enclosure. Table 6-3 Electrical data Non-intrinsically safe electric circuit Vm = 700 V alternating voltage Intrinsically safe power circuit in "fail-safe" type of protection Ex ib IIB/IIC, only connected to certified intrinsically safe circuits that are galvan ically isolated from ground. Maximum values for total: IIB e.g. with T4: Vi = 28 V IIC Vi = 24 V Ii = 300 mA Ii = 170 mA Pi = 1.3 W Pi = 1.3 W The effective internal inductance and capacitance are negligibly small. The intrinsically safe circuits are safely galvanically isolated from all non-intrinsically safe circuits up to a peak value for the rated voltage of 1000 V. Please refer to the additional plate on the machine for the maximum values for "intrinsically safe power circuits". SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 67 Electrical connection 6.4 Connecting the auxiliary circuits 6.4.8 Internal equipotential bonding in the auxiliary terminal box The equipotential bonding between the PE terminals in the relevant auxiliary terminal box enclosure and the machine enclosure is established via a fixing bolt in each auxiliary terminal box enclosure. The contact point underneath the bolt head is bare metal and protected against corrosion. WARNING Ineffective equipotential bonding If the equipotential bonding connection fails, parts of the machine may become live. If you touch them, you will receive an electric shock. This can result in death, serious injury or material damage. When performing any installation work you must always take care to ensure that all equipotential bonding connections remain effective. 6.4.9 Terminating the connection work (auxiliary circuit) 1. Before closing the auxiliary terminal box, please check that: - The cables are connected in accordance with the terminal diagram. - The cables are freely arranged so that they cannot come into contact with the machine, and the cable insulation cannot be damaged. - The inside of the terminal box is clean and free of any cable debris, dirt and foreign bodies. - The cable glands are firmly tightened, are suitable with respect to the degree of protection, type of cable routing, permissible cable diameter, etc., and have been mounted in full compliance with specifications and regulations - The threads in the connection plate are sealed using cable and conductor entries, thread adapters or sealing plugs that achieve the respective degree of protection. - Unused cable entries are sealed. The sealing elements are firmly screwed in, and can only be released using a tool. - All of the seals/gaskets and sealing surfaces of the terminal box are in good condition - The screws of all of the screw clamps are fully tightened, even if they are not being used. 2. Close the auxiliary terminal box using the cover supplied for this purpose. See section "Tightening torques for screw and bolt connections (Page 113)" for the tightening torque of the fixing bolts for the cover. 68 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Commissioning 7 Observe the following when carrying out any work on the machine: Comply with the general safety instructions (Page 13) Comply with the applicable national and sector-specific regulations. When using the machine within the European Union, comply with the specifications laid down in EN 501101 regarding safe operation of electrical equipment. Note Service Center Please contact the Service Center (Page 111) if you require commissioning support. 7.1 Prior to commissioning Once the system has been correctly installed, you should check the following prior to commissioning: Note Checks to be carried out prior to commissioning The following list of checks to be performed prior to commissioning does not claim to be complete. It may be necessary to perform further checks and tests in accordance with the specific situation on-site. The machine is undamaged. The machine has been correctly installed and aligned, the transmission elements are correctly balanced and adjusted. All fixing screws, connection elements, and electrical connections have been tightened to the specified tightening torques. The operating conditions match the data provided in accordance with the technical documentation, such as degree of protection, ambient temperature, etc.. Moving parts such as the coupling move freely. All touch protection measures for moving and live parts have been taken. Electrical connection The grounding and equipotential bonding connections have been made correctly. The machine is connected so that it rotates in the direction specified. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 69 Commissioning 7.1 Prior to commissioning Appropriately configured control and speed monitoring functions ensure that the motor cannot exceed the permissible speeds specified in the technical data. See also the systemspecific documentation. The minimum insulation resistance values are within tolerance. Minimum air clearances have been maintained. Any supplementary motor monitoring devices and equipment have been correctly connected and are fully functional. The values for "Warning" and "Shutdown" are set at the monitoring devices. All brakes and backstops are operating correctly. See also Technical data and drawings (Page 113) The bearing insulation should be implemented as shown on the plates. Switching overvoltages When high-voltage machines with starting current IA 600 A are switched off while starting or after they have been blocked, then in individual cases inadmissibly high switching overvoltages for the stator winding insulation can occur through multiple restrikes. The peak voltages which arise as a result can damage the winding insulation. If you are using vacuum circuit breakers and vacuum contactors, use an appropriate surge suppressor, such as the Siemens 3EF (zinc oxide varistor with spark gap). An additional RC arrester (resistor and capacitor connected in series) makes sense at unfavorable operating points/under unfavorable line supply conditions. See also Switching high-voltage motors (Page 25) Current transformer Ensure that the secondary circuit of the current transformer is protected against accidental opening during operation. Cooling Check that the machine cooling is available for commissioning. 70 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Commissioning 7.2 Insulation resistance and polarization index 7.2 Insulation resistance and polarization index Measuring the insulation resistance and polarization index (PI) provides information on the condition of the machine. It is therefore important to check the insulation resistance and the polarization index at the following times: Before starting up a machine for the first time After an extended period in storage or downtime Within the scope of maintenance work The following information is provided regarding the state of the winding insulation: Is the winding head insulation conductively contaminated? Has the winding insulation absorbed moisture? As such, you can determine whether the machine needs commissioning or any necessary measures such as cleaning and/or drying the winding: Can the machine be put into operation? Must the windings be cleaned or dried? Detailed information on testing and the limit values can be found here: "Testing the insulation resistance and polarization index" (Page 41) 7.3 Greasing the roller bearings prior to commissioning Regrease the roller bearings prior to commissioning if the machine has been out of operation for more than a year. The shaft must rotate so that the new grease can be distributed across the bearings. Regrease the roller bearings prior to commissioning in the following circumstances: - When the machine has been in storage in favorable conditions, e.g. in dry rooms that are free of dust and vibrations. This applies to the period between delivery and commissioning, or longer periods of stoppage. - If the machine has been in storage in unfavorable conditions for more than two years. Note Pay attention to the instructions on the lubricant plate. If the machine is equipped with grease removal valves, after relubricating, remove the grease used by completely withdrawing the valve mounted at the bearing several times. The machine must be operational while doing this. If the machine is equipped with grease collection chambers, unscrew the grease collection chambers after the interval specified on the plate with the motor stationary and remove the spent bearing grease. If this is not done, the grease will clog and the bearings will overheat. Continually check the bearing temperature rise. When using the specified grease quality, for a maximum room temperature of 40 C, the maximum bearing temperature rise is 80 K. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 71 Commissioning 7.4 Test run Avoiding mechanical damage to bearings Regularly inspect all machines for any mechanical damage. Especially observe that the bearing replacement intervals and relubrication intervals, respectively grease change intervals or oil change intervals specified by the machine manufacturer are maintained. Replace the bearings once they have reached their nominal service life or verify that they are mechanically in good working order as part of an inspection. Where bearings are sealed for life, there is a guarantee that the rated service life is achieved only well after expiry of the service life of the grease in the bearing. The theoretical nominal service life of the bearings can be taken from the data sheet of the machine if this was specified - or was specifically defined for mechanical design reasons for a particular application. Where machines are subject to externally applied forces (e. g. the force on a drive belt or axial forces arising from the driven machine), at the full loadings listed on the technical specification the rated service life of the bearings is at least 20,000 hours. For all other machines, the rated service life of the bearings is at least 40,000 hours. For bearings with external oil supply, monitor the lubrication system to ensure that it is operating correctly. 7.4 Test run After installation or inspection, carry out a test run: 1. Start up the machine without a load. To do this, close the circuit breaker and do not switch off prematurely. Check whether it is running smoothly. Switching the machine off again while it is starting up and still running at slow speed should be kept to a bare minimum, for example for checking the direction of rotation or for checking in general. Allow the machine to run down before switching it on again. NOTICE Avoiding mechanical damage to the cylindrical roller bearing Under all circumstances maintain the minimum load on cylindrical roller bearings of 50% corresponding to what is specified in the catalog. 2. If the machine is running smoothly and evenly, switch on the cooling equipment. Continue to observe the machine for a while in no-load operation. 72 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Commissioning 7.5 Overvoltages when switching high-voltage motors 3. If it runs perfectly, connect a load. NOTICE Thermal overload of motors connected directly to the line supply In addition to the load torque, the ramp-up (accelerating) time is essentially influenced by the moment of inertia to be accelerated. While ramping up when connected to the line supply, the inrush (starting) current is a multiple of the rated current. This can result in thermal overload. This can damage the motor. As a consequence, when ramping up, observe the following: Monitor the ramp-up time and number of consecutive starts. Comply with the limit values and/or ramp-up conditions specified in the catalog or the order documentation. 4. During the test run, check and document the following: - Check whether it is running smoothly. - Document the voltage, current and power values. As far as possible, document the corresponding values of the driven machine. - If this is possible using the available measuring equipment, check the bearing and stator winding temperatures until they have reached steady-state values. - Check the machine for noise or vibrations on the bearings or bearing shields as it runs. 5. In case of uneven running or abnormal noise, switch off the machine. As the machine runs down, identify the cause. - If the mechanical operation improves immediately after the machine is switched off, then the cause is magnetic or electrical. - If the mechanical running does not improve immediately after switching the machine off, then the cause is mechanical. - Imbalance of the electrical machine or the driven machine - The machine set has not been adequately aligned - The machine is being operated at the system resonance point. System = motor, base frame, foundation, ... NOTICE Serious damage to the machine If the vibration values in operation are not maintained in accordance with DIN ISO 10816-3, then the machine can be mechanically destroyed. During operation, observe the vibration values in accordance with DIN ISO 108163. 7.5 Overvoltages when switching high-voltage motors When commissioning high-voltage motors or switchgear for high voltage motors from 3 kV and above, surge voltages can occur while starting. This can damage the machine. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 73 Commissioning 7.5 Overvoltages when switching high-voltage motors These consequences are independent of the motor size and quenching principle of the switch used, i.e. they can also occur when using minimum oil,SF6- or air-blast switches. Avoid shutting down the machine during startup by, for instance, checking for errors in the starting control or for excessively sensitive protection settings. Keep shutdowns during startup for checking the direction of rotation or other tests to an absolute minimum. 74 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 8 Operation Observe the following when carrying out any work on the machine: Comply with the general safety instructions (Page 13) Comply with the applicable national and sector-specific regulations. When using the machine within the European Union, comply with the specifications laid down in EN 501101 regarding safe operation of electrical equipment. 8.1 Safety instructions for operation Risk of explosion when the bridging across the insulated bearing is removed If the machine was factory-fitted with bridging of the insulated drive-end bearing, this bridging must not be removed. The consequence of doing so would be to allow potential differences to develop between the rotor and the grounded machine. This can cause the generation of sparks, which especially in an explosive atmosphere can ignite the surrounding gas. Explosions can occur. There is also a risk of an electric shock. Death, serious injury, or material damage will result. Do not disconnect the bridging of the bearing insulation at the drive end during operation. Comply with the plates on the machine relating to bearing insulation and possible bridging options. Risk of injury due to rotating parts Rotating parts are dangerous. Touch protection against rotating parts is no longer guaranteed if covers are removed. Touching rotating parts can result in death, serious injury or material damage. Carefully ensure that all of the covers are closed while operational. First switch off and disconnect the machine if you must remove covers. Comply with the "Five safety rules": Only remove the covers when the rotating parts have come to a complete standstill. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 75 Operation 8.1 Safety instructions for operation Danger as a result of stationary parts under voltage (live parts) Live parts represent a hazard. Touch protection against active (live) parts is no longer guaranteed if covers are removed. The minimum air and creepage distances may be fallen below (violated) when coming close to active parts. Touching or coming close can result in death, serious injury or material damage. Carefully ensure that all of the covers are closed while operational. First switch off and disconnect the machine if you must remove covers. Comply with the "Five safety rules": When the machine is in operation, the terminal boxes must remain closed at all times. Terminal boxes may be opened only when the machine is stopped and in a no-voltage condition. Faults in operation Any changes with respect to the normal condition can indicate that the machine is not functioning correctly. Higher power consumption, temperatures or vibration levels. Unusual noise or smells. Monitoring devices respond. This can cause faults which can result in eventual or immediate death, serious injury or material damage. Immediately inform the service personnel. If you are in doubt, immediately switch off the machine, carefully observing the systemspecific safety conditions. Risk of burn injuries as a result of hot surfaces Individual machine parts can become hot in operation. Burns can result when coming into contact with these parts. Never touch machine parts during operation. Allow the machine to cool down before starting work. Check the temperature of parts before touching them. If required, wear suitable protective equipment. 76 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Operation 8.2 Switching on with the anti-condensation heating active 8.2 Switching on with the anti-condensation heating active NOTICE Excessive machine temperature If the anti-condensation heating is operated while the machine is running, this can increase the temperatures inside the machine. This can result in material damage. Make sure that the anti-condensation heating is switched off before the machine is switched on. Only operate anti-condensation heating when the machine is switched off. See also Interlock circuit for anti-condensation heating (Page 23) 8.3 Switching on the machine 1. If at all possible, run the machine without load and check that it is running smoothly. 2. If it runs perfectly, connect a load. NOTICE Thermal overload of motors connected directly to the line supply In addition to the load torque, the ramp-up (accelerating) time is essentially influenced by the moment of inertia to be accelerated. While ramping up when connected to the line supply, the inrush (starting) current is a multiple of the rated current. This can result in thermal overload. This can damage the motor. As a consequence, when ramping up, observe the following: Monitor the ramp-up time and number of consecutive starts. Comply with the limit values and/or ramp-up conditions specified in the catalog or the order documentation. 3. If this is possible using the available measuring equipment, check the bearing and stator winding temperatures. 8.4 Regreasing roller bearings Refer to the regreasing instructions for the roller bearings on the lubricant plate. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 77 Operation 8.5 Switching on again after an emergency switching-off 8.5 Switching on again after an emergency switching-off Check the machine before recommissioning the driven machine after an Emergency Off. Eliminate all the causes that have led to the emergency off 8.6 Stoppages The stoppage is a shutdown for a period of time, during which the machine is stopped but remains at the location of use. Under normal ambient conditions, e. g. the stopped machine is not exposed to any vibration, no increased level of corrosion, etc. in general, the following measures are necessary during stoppages. Measures for machines ready to operate during longer non-operational periods For longer periods when the machine is not being used, either energize it at regular intervals (roughly once a month), or at least spin the rotor. Please refer to the section "Switching on" (Page 77) before switching on to recommission the motor. NOTICE Damage due to improper storage The machine can be damaged if it is not stored properly. If the motor is out of service for extended periods of time, implement suitable anticorrosion, preservation, and drying measures. When recommissioning the motor after a long period out of service, carry out the measures recommended in the chapter entitled "Commissioning (Page 69)". 8.6.1 Avoidance of condensation or formation of condensation within the machine If the controller does not do this automatically, switch on any anti-condensation heating during stoppages. This will avoid the formation of condensation. Observe the specifications on the anti-condensation heating plate in this regard. 78 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Operation 8.6 Stoppages WARNING Explosion hazard If the anti-condensation heating is switched on directly after the machine is switched off, the temperature class or the maximum surface temperature of the machine can be exceeded. In an explosive atmosphere, there is a risk of an explosion. This can result in death, serious injury or material damage. Only switch on the anti-condensation heating after the motor has been switched off. Carefully comply with the data on the anti-condensation heating plate. 8.6.2 Avoidance of damage to roller bearings during stoppages Extended stoppages at the identical or almost identical resting position of the rotor in the roller bearings can result in damage, such as brinelling or corrosion. During stoppages, regularly start up the machine for a brief period once a month. As a minimum, turn the rotor several times. If you have uncoupled the machine from the driven machine and secured the rotor with a rotor shipping brace, then remove this before turning the rotor over or starting up the machine. Make sure that the resting position of the rotor after the rotor has been turned over is different from its previous position. Use the fitted key or the coupling halves as reference markers. During recommissioning, refer to the information in Chapter "Commissioning". See also Commissioning (Page 69) 8.6.3 Measuring the insulation resistance after an extended stoppage Measuring the insulation resistance and polarization index (PI) provides information on the condition of the machine. It is therefore important to check the insulation resistance and the polarization index at the following times: Before starting up a machine for the first time After an extended period in storage or downtime Within the scope of maintenance work The following information is provided regarding the state of the winding insulation: Is the winding head insulation conductively contaminated? Has the winding insulation absorbed moisture? SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 79 Operation 8.7 Decommissioning the machine As such, you can determine whether the machine needs commissioning or any necessary measures such as cleaning and/or drying the winding: Can the machine be put into operation? Must the windings be cleaned or dried? Detailed information on testing and the limit values can be found here: "Testing the insulation resistance and polarization index" (Page 41) 8.7 Decommissioning the machine Record the decommissioning steps. This log will be useful upon recommissioning. If the machine is going to be out of service for longer than six months, then take the necessary measures for preservation and storage. Otherwise, the machine could be damaged as a result of not being operated. See also Protection against corrosion (Page 38) Securing the rotor (Page 31) Storage (Page 33) 8.8 Re-commissioning the machine When you re-commission the machine, proceed as follows: Study the record made when the machine was decommissioned, and reverse the measures that were taken for conservation and storage. Perform the measures listed in the "Commissioning" section. See also Commissioning (Page 69) Decommissioning the machine (Page 80) 8.9 Faults 8.9.1 Inspections in the event of faults Natural disasters or unusual operating conditions, such as overloading or short circuit, are faults that overload the machine electrically or mechanically. 80 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Operation 8.9 Faults Immediately perform an inspection after such faults. Correct the cause of the fault as described in the respective remedial measures section. Repair any damage to the machine. 8.9.2 Electrical faults Note If you are operating the motor with a converter, the operating instructions of the converter must also be observed if electrical faults occur. Table 8-1 Electrical faults Motor fails to start Motor accelerates sluggishly Rumbling noise during startup Rumbling noise during operation High temperature rise during no-load operation High temperature rise with load High temperature rise of individual winding sections X X X X X X X X X Remedial measures Overload Reduce the load. Interrupted phase in the supply cable Check the switches and cables. Interrupted phase in the feeder cable af Check the switches and cables. ter switching on X Mains voltage too low, frequency too high Check the power supply conditions. X X Possible causes of faults Mains voltage too high, frequency too low Check the power supply conditions. X X X X Stator winding incorrectly connected Check the winding connection in the terminal box. X X X X Winding short circuit or phase short cir cuit in stator winding Determine the winding resistances and insulation resistances. Carry out repair work after consulta tion with the manufacturer. Incorrect direction of rotation Check the connection. X SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 81 Operation 8.9 Faults 8.9.3 Mechanical faults Table 8-2 Mechanical faults Grinding noise Radial vibrations Axial vibrations X X Possible causes of faults Remedial measures Rotating parts grind Establish the cause and realign the parts. Stator or coupling not balanced. Disconnect the stator or coupling and rebalance. If the machine has two shaft ends, and a transmission element is only fitted to one end, secure the fitted key at the other end to prevent it from being thrown out. If the rotor has balance type "H" (standard type), the fitted key must be cut back to roughly half of its length. X X X X (1) Rotor out of true, shaft bent Consult the manufacturing plant. Poor alignment Align the machine set; check the coupling. (1) Coupled machine not balanced Rebalance the coupled machine. X Shocks from coupled machine Investigate the coupled machine. X X Uneven running of gear unit Fix the gearing. X X Resonance of the overall system com prising motor and foundation Stabilize the foundation following consultation. X X Changes in foundation Establish the cause of the changes and eliminate them if necessary; realign the machine. Take any changes into account when warming up the machine. 8.9.4 Roller bearing faults Damage to roller bearings can be difficult to detect in some cases. If in doubt, replace the bearing. Use other bearing designs only after consulting the manufacturer. Table 8-3 Roller bearing faults Bearing overheats Bearing "whistles" Bearing "knocks" Possible causes of faults Remedial measures X High coupling pressure Align the machine more accurately. X Belt tension too high Reduce the drive belt tension. X Bearing contaminated Clean or replace the bearing. Check the seals. X High ambient temperature Use a suitable high-temperature grease. X X Insufficient lubrication Grease the bearings as instructed. X X Bearing canted Contact the Service Center. X X Insufficient bearing play Contact the Service Center. Excessive bearing play Contact the Service Center. Bearing corroded Replace the bearing. Check the seals. X X 82 X SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Operation 8.9 Faults X Too much grease in bearing Remove surplus grease. X Wrong grease in the bearing Use the correct grease. X Friction marks on raceway Replace the bearing. X Brinelling or scoring Replace the bearing. Avoid any vibration at standstill SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 83 Operation 8.9 Faults 84 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Maintenance 9.1 9 Safety instructions for maintenance Observe the following when carrying out any work on the machine: Comply with the general safety instructions (Page 13) Comply with the applicable national and sector-specific regulations at the place of installation When using the machine within the European Union, comply with the specifications laid down in EN 501101 regarding safe operation of electrical equipment. Comply with standard GB 3836.16 when carrying out all service and maintenance work on the machine. 9.2 Maintenance for machines with type of protection "Ex d/Ex db" Maintenance and repair for machines, type of protection "Ex d/Ex db" The machine marking based on IEC / EN 60079-0 was supplemented by the "X" symbol. Maintain the special conditions for repairs. The gap dimensions for the electric machine do not comply with the standardized values in IEC / EN 60079-1. For repair work, obtain the gap dimensions of the electrical machine from the manufacturer. Perform maintenance, repair and modification work on explosion-protected machines in strict compliance with the corresponding national health and safety legislation, the safety instructions and descriptions in the general maintenance instructions. Work influencing explosion protection must be carried out by the manufacturer or by a specialist workshop for electrical machinery authorized by the manufacturer. This includes the following operations, for example: Repairs to the stator or rotor windings and to the terminals Repairs to the ventilation system Repairs to the bearings Dismantling machines with flameproof enclosures Connection work carried out in the terminal box The operations must be identified by an additional repair plate carrying the following information: Date Company carrying out repair SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 85 Maintenance 9.3 Inspection and maintenance Type of repair Reference number of the repair technician regarding repair work Testing after repair shall be carried out in accordance with EU directives. WARNING Risk of explosion when altering the ignition gap geometry Changing ignition gap geometries (gap dimensions) as part of repair work according to the minimum specifications of IEC / EN 60079-1 is not permissible. This can result in death, serious injury or material damage. Obtain the gap dimensions of the electrical machine from the manufacturer for the repair or restoration of ignition gap geometries. Through careful and regular maintenance, inspections, and overhauls you can detect faults at an early stage and resolve them. This means that you can avoid consequential damage. Operating conditions and characteristics can vary widely. For this reason, only general maintenance intervals can be specified here. Maintenance intervals should therefore be scheduled to suit the local conditions (dirt, starting frequency, load, etc.). Note Please contact the service center (Page 111), if you require support with service, maintenance or repair. 9.3 Inspection and maintenance 9.3.1 Safety instructions WARNING Rotating and live parts Electric machines contain live and rotating parts. Fatal or serious injuries and substantial material damage can occur if maintenance work is performed on the machine when it is not stopped or not de-energized. Perform maintenance work on the machine only when it is stopped. The only operation permissible while the machine is rotating is regreasing the rolling bearings. When performing maintenance work, comply with the five safety rules (Page 14). 86 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Maintenance 9.3 Inspection and maintenance WARNING Machine damage If the machine is not maintained it can suffer damage. This can cause faults which can result in eventual or immediate death, serious injury or material damage. Perform regular maintenance on the machine. CAUTION Dust disturbances when working with compressed air When cleaning with compressed air, dust, metal chips, or cleaning agents can be whirled up. Injuries can result. When cleaning using compressed air, make sure you use suitable extraction equipment and wear protective equipment (safety goggles, protective suit, etc.). NOTICE Damage to insulation If metal swarf enters the winding head when cleaning with compressed air, this can damage the insulation. Clearance and creepage distances can be undershot. This may cause damage to the machine extending to total failure. When cleaning with compressed air, ensure there is adequate extraction. NOTICE Machine damage caused by foreign bodies Foreign bodies such as dirt, tools or loose components, such as screws etc., can be left by accident inside the machine after maintenance is performed. These can cause short circuits, reduce the performance of the cooling system or increase noise in operation. They can also damage the machine. When carrying out maintenance work, make sure that no foreign bodies are left in or on the machine. Securely attach all loose parts again once you have completed the maintenance procedures. Carefully remove any dirt. Note Operating conditions and characteristics can vary widely. For this reason, only general intervals for inspection and maintenance measures can be specified here. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 87 Maintenance 9.3 Inspection and maintenance 9.3.1.1 Working on machines with type of protection "Ex d/Ex db" For explosion-protected machines with type of protection "Ex d" or "Ex db" in accordance with IEC / EN 60079-0 and IEC / EN 60079-1, observe the following: Machined contact and fitting surfaces on the following components must not be reworked or painted: - Stator frame - Bearing end shields, bearing cover - Motor shaft - Gland plate - Terminal box base, terminal box cover - Cable entry plates for additional terminal boxes, if available Keep these surfaces clean and protect them against corrosion by applying a thin coating of grease. It is not permissible that any seals are fitted between the surfaces that guarantee that flame is not transmitted. 9.3.1.2 Static charging when cleaning Risk of explosion due to static charging If you clean the motor, plastic components may become statically charged and ignite a potentially explosive atmosphere. An explosion can occur. This can result in death, serious injury or material damage. When cleaning ensure that there is absolutely no explosive atmosphere present. Clean the plastic parts and components so that absolutely no static charging occurs Do not use compressed air for cleaning. 9.3.2 Inspections in the event of faults Natural disasters or unusual operating conditions, such as overloading or short circuit, are faults that overload the machine electrically or mechanically. Immediately perform an inspection after such faults. 88 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Maintenance 9.3 Inspection and maintenance 9.3.3 First service after installation or repair Check after approx. 500 operating hours, but after not more than one year: Check The electrical parameters are maintained. When the motor is running At stand still X The permissible bearing temperatures are not exceeded. X The smooth running characteristics and machine running noise have not deteriorated. X The foundation has no cracks or indentations. (*) X X (*) You can perform these checks while the motor is at standstill or, if required, while running. Further checks may be required if so specified in operating instructions of components (Page 149) or in accordance with the plant-specific conditions. If you find any deviations during the inspection, you must rectify them immediately. They may otherwise damage the motor. 9.3.4 General inspection Check that the installation conditions are observed. Perform the following checks after approx. 16 000 operating hours or at the latest after two years: Checking The electrical parameters are maintained When the motor is running At stand still X The permissible bearing temperatures are not exceeded X The smooth running characteristics and machine running noise have not deteriorated X The foundation has no cracks or indentations. (*) X X The machine is aligned within the permissible tolerance ranges. X All the fixing bolts/screws for the mechanical and electrical connections have been securely tightened X All the potential connections, grounding connections and shield supports are correctly seated and properly bonded X The winding insulation resistances are sufficiently high (Page 40) X Any bearing insulation is fitted as shown on the plates and labels X The CABLES and insulating parts and components are in good condition and there is no evidence of discoloring X Condensation can freely flow away. X (*) This check can be made at standstill or when running. If you detect any deviations during the inspection, you must rectify them immediately. They may otherwise cause damage to the machine. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 89 Maintenance 9.3 Inspection and maintenance 9.3.5 Assessing the rolling bearings To assess the rolling bearings, it is generally not necessary to dismantle the machines. The motor only has to be dismantled if the bearings are to be replaced. The state of a rolling bearing can be assessed by analyzing the bearing vibration. The measured values provide an indication and can be assessed by specialists. In this case, please contact the Service Center. See also Service and Support (Page 111) WARNING Explosion hazard due to overheating of the roller bearings If the roller bearings are not regularly regreased, local overheating may be possible, and, as a consequence, an explosion in an explosive atmosphere. This can result in death, serious injury, or material damage. Regrease the roller bearings regularly according to the lubrication plate. Implement bearing temperature monitoring if not yet in existence. 9.3.6 Alternative types of grease for the operation of roller bearings In the following table, you will find a list of approved alternative types of grease. Filling with oil for the first time Alternative permissible greases Shell Gadus S2 V100 3 Aral Aralub HL3 BP Energrease LS3 Castrol Optimol Olista Longtime 3 Exxon Mobil Beacon EP3 Mobilux EP3 OMV Signum L3 SKF LGMT 3 Shell Gadus S5 V42P 2.5 Currently no comparable grease with Dm*n1,000,000 is known. Aeroshell Gadus S7 Shell Gadus S5 V100 2 90 Exxon Mobil Mobilith SHC 100 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Maintenance 9.3 Inspection and maintenance Filling with oil for the first time Alternative permissible greases Esso Unirex N3 Exxon Mobil Mobilgrease XHP 103 Shell Gadus S5 V100 2 Shell Gadus S3 T100 2 BP Energrease SY2202 Castrol Firetemp XT2 Chevron Grease SRI2 Kluber Petamo GHY 133N SKF LGHP 2 Exxon Mobil Polyrex EM Observe the following when changing over to an alternative type of grease that is permitted according to the table: Bearings with permanent lubrication: Completely remove the old grease from the bearing before regreasing it. Fill roller bearings completely with grease and cavities in the bearing cover only up to one third. Bearings with regreasing: If complete replacement of grease and cleaning of the bearing is not possible, keep the operating time to a minimum when different greases are mixed. To do this, thoroughly grease the bearing when the machine is running with about twice the amount of grease until spent grease has been removed from the greasing ducts. Then regrease 4x at intervals of 1/4 of the normal greasing interval. During this time, very carefully monitor the bearing locations involved. Then resume the normal greasing intervals. NOTICE Damage due to mixing grease types If you mix greases and oils with different soap or oil bases, then the lubricating properties may no longer be guaranteed. Mixing low-temperature grease with normal temperature grease can cause lumps to form in the lubricant. The consequence can be damage to the roller bearings due to overheating. Never mix greases that have different thickening agents and different base oils. 9.3.7 Removing spent grease If the specifications on the lubricant plate are observed, the spent grease chamber will provide capacity for a calculated service life of at least 40 000 operating hours, approx. five years. When the spent grease chamber is full, the spent grease must be removed prior to SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 91 Maintenance 9.3 Inspection and maintenance relubrication. This is indicated by the fact that during relubrication, oil or grease escapes at the bearing cover. To remove the spent grease, loosen the outer bearing cap. NOTICE Removing spent grease If the spent grease is not removed, then the roller bearings become too hot and can seize up as the grease distribution mechanism is disturbed. WARNING Working on the locating bearing If the motor is in a vertical position, the rotor can fall out while work is being performed on the locating bearing. This can result in death, serious injury or material damage. Support or reduce the load on the rotor when carrying out work with the machine in a vertical position. 9.3.8 Cleaning cooling air ducts and passages The cooling ducts must be free of any pollution in order that the machine is adequately cooled. Regularly clean the grids, ducts, ribs, pipes etc. to remove dust and pollution. Regularly clean the cooling air passages through which the ambient air flows, e.g. using dry compressed air. NOTICE Motor overheating caused by dirt The frequency of the cleaning intervals depends on the local degree of fouling. The machine will overheat if the cooling air ducts are polluted and the cooling air cannot flow without obstruction. Regularly check for dirt. Clean the cooling air ducts through which the ambient air flows. 9.3.9 Maintaining the anti-condensation heating The anti-condensation heating is maintenance-free. If it is defective, it can be replaced. In this case, please contact the Service Center (Page 111). 92 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Maintenance 9.3 Inspection and maintenance 9.3.10 Maintaining terminal boxes For terminal boxes with type of protection "Ex d" or "Ex db", regularly inspect the cable entries inside the terminal box according to IEC / EN 60079-17. Retighten the screw fastenings if necessary. 9.3.11 Measuring the insulation resistance during the course of maintenance work Measuring the insulation resistance and polarization index (PI) provides information on the condition of the machine. It is therefore important to check the insulation resistance and the polarization index at the following times: Before starting up a machine for the first time After an extended period in storage or downtime Within the scope of maintenance work The following information is provided regarding the state of the winding insulation: Is the winding head insulation conductively contaminated? Has the winding insulation absorbed moisture? As such, you can determine whether the machine needs commissioning or any necessary measures such as cleaning and/or drying the winding: Can the machine be put into operation? Must the windings be cleaned or dried? Detailed information on testing and the limit values can be found here: "Testing the insulation resistance and polarization index" (Page 41) 9.3.12 Touch up any damaged paintwork If the paint is damaged, it must be repaired in order to protect the unit against corrosion. Note Paint system Contact the Service Center (Page 111) before you repair any damage to paint. They will provide you with more information about the correct paint system and methods of repairing paint damage. Complete overpainting The paint applied must conform to the requirements to avoid electrostatic charging, see EN 60079-0. The repair of painted surfaces of the non-conductive paint coating up to a nominal coating thickness of 350 m was investigated and is acceptable. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 93 Maintenance 9.4 Corrective Maintenance 9.3.13 Repainting WARNING Explosion hazard caused by incorrect painting The paint coat can become electrostatically charged where there is a thick coat. Electrostatic discharges can occur. There is a risk of explosion if potentially explosive mixtures are also present at this moment. This can result in death, serious injury or material damage. You must comply with one of the following requirements when you repaint painted surfaces: Limit the total paint coating thickness according to the explosion protection group: - IIB: Total paint coating thickness 2 mm - IIC: Total paint coating thickness 0.75 mm for machines of Group II (gas) - III: Total paint coating thickness 0.45 mm for Group III machines (dust) According to tests, paint repair work up to the total paint coating thickness of the nonconductive paint coating listed has also been investigated and is harmless. Limit the surface resistance of the paint used: - IIB, IIC, III: Surface resistance 1 G for machines of groups II and III (gas and dust) Breakdown voltage 4 kV for machines, Groups II and III (gas and dust) Limiting the charge transfer:M - IIB: Limit value for the highest transferred charge < 25 nC - IIC: Limit value for the highest transferred charge < 10 nC for Group II machines (gas) - III: Limit value for the highest transferred charge < 200 nC for Group III machines (dust) Incapability, dangerous charge to be saved: - IIB: Limit value for the maximum capacity 10 pF - IIC: Limit value for the maximum capacity 3 pF for Group II machines (gas) - III: Limit value for the maximum capacity 10 pF for Group III machines (dust) 9.4 Corrective Maintenance 9.4.1 Safety instructions for repair work Observe the following when carrying out any work on the machine: Comply with the general safety instructions (Page 13) Comply with the applicable national and sector-specific regulations. When using the machine within the European Union, comply with the specifications laid down in EN 501101 regarding safe operation of electrical equipment. 94 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Maintenance 9.4 Corrective Maintenance If the motor has to be transported, please observe the information and instructions in the chapter "Transport (Page 27)". Risk of explosion as a result of inadmissible repair work Repairs are only permissible within the scope of the work described in these operating instructions. Otherwise an explosion can occur in an explosive atmosphere. This can result in death, serious injury or material damage. For repairs to go beyond this scope, please contact the Service Center. See also Service and Support (Page 111) Maintenance and repair for machines, type of protection "Ex d/Ex db" The machine marking based on IEC / EN 60079-0 was supplemented by the "X" symbol. Maintain the special conditions for repairs. The gap dimensions for the electric machine do not comply with the standardized values in IEC / EN 60079-1. For repair work, obtain the gap dimensions of the electrical machine from the manufacturer. Perform maintenance, repair and modification work on explosion-protected machines in strict compliance with the corresponding national health and safety legislation, the safety instructions and descriptions in the general maintenance instructions. Work influencing explosion protection must be carried out by the manufacturer or by a specialist workshop for electrical machinery authorized by the manufacturer. This includes the following operations, for example: Repairs to the stator or rotor windings and to the terminals Repairs to the ventilation system Repairs to the bearings Dismantling machines with flameproof enclosures Connection work carried out in the terminal box The operations must be identified by an additional repair plate carrying the following information: Date Company carrying out repair Type of repair Reference number of the repair technician regarding repair work SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 95 Maintenance 9.4 Corrective Maintenance Testing after repair shall be carried out in accordance with EU directives. WARNING Risk of explosion when altering the ignition gap geometry Changing ignition gap geometries (gap dimensions) as part of repair work according to the minimum specifications of IEC / EN 60079-1 is not permissible. This can result in death, serious injury or material damage. Obtain the gap dimensions of the electrical machine from the manufacturer for the repair or restoration of ignition gap geometries. Risk of losing the IP degree of protection as a result of damaged shaft sealing rings This can result in death, serious injury, or material damage. Replace damaged components immediately. 9.4.2 Prepare servicing work The drawings and parts lists do not contain any detailed information about the type and dimensions of fixing elements and components. For this reason, you should establish this information when dismantling them and make a note of it for the purpose of reassembly. Document the type, dimensions and arrangement of the parts so that you will be able to reassemble the machine to its original state. Use suitable tools to disassemble the machine. Take measures to prevent parts from dropping down before you dismantle them, e.g. by replacing fastening elements with extra-long screws, threaded bolts or similar. This ensures that the part is supported after it is pulled off. The centerings in the shaft extensions have reset threads. Use lifting gear which is suitable for the rotor weight and direction of loading. Danger when a rotor falls Eyebolts in accordance with DIN 580 are unsuitable for suspending the rotor. The rotor can fall off. This can result in death, serious injury or material damage. Use lifting gear which is suitable for the rotor weight and direction of loading. Machine damage caused by improper repair work Improper servicing work can damage the machine. This can cause damages and/or faults which can result in eventual or immediate death, serious injury, or property damage. Properly assemble or disassemble the machine. Use only suitable tools and equipment. 96 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Maintenance 9.4 Corrective Maintenance Immediately replace damaged components. If necessary, contact the Service Center (Page 111). 9.4.3 Checking all screw connections Check that all the bolts for attaching the bearing shields, bearing covers, gland plates, and terminal boxes are present and properly tightened. Replace damaged bolts with identical bolts that are in perfect condition. Bolt grade Stainless steel bolts A4-80 WARNING Incorrectly repairing the anti-condensation heating If the anti-condensation heating is not correctly repaired, e.g. if unauthorized or untested spare parts are used, this can result in explosions during operation in a potentially explosive atmosphere. This can result in death, serious injury or material damage. Only appropriately trained specialists in the service center (Page 111) are authorized to repair anti-condensation heating systems. The anti-condensation heating must then be subject to a routine test, which requires extensive specialist knowledge. Only use authorized and tested spare parts. 9.4.4 Fan cover The fan cowl is fixed on the machine enclosure with screws. Disassembly 1. Secure the fan cowl against falling before you start working. 2. Loosen the fixing screws that secure the fan cowl on the enclosure. 3. Observe existing retaining components and retain them for the reassembly. Assembly Proceed in the reverse order to assemble the fan cowl. 1. Position the fan cowl and tighten the fixing screws. 2. Ensure that the retaining components are undamaged and correctly installed. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 97 Maintenance 9.4 Corrective Maintenance 9.4.5 External fan To remove the external fan or to replace it, remove the protective grille and other components that are at the end of the fan cover. Disassembling 1. Secure the components so that they cannot fall before you start any work. 2. Loosen the fixing screws that are used to attach the components and the fan cover. 3. Observe existing fixing components and keep them for the reassembly. Assembly Mount the components in the inverse sequence. 1. Position the components and tighten the fixing screws. 2. Ensure that the fixing components are undamaged and correctly installed. 9.4.6 Internal fan The internal fan is located on the rotor inside the machine. If the internal fan is defective or must be replaced, please contact the Service Center (Page 111). WARNING Risk of explosion by a rubbing fan impeller Sparking can occur if the fan impeller comes into contact with the air guidance nozzle. In an explosive atmosphere, this can be ignited and cause an explosion. This can result in death, serious injury or material damage. After any inspection and work carried out on the fan, check that the gap between the air inlet nozzle and the fan impeller is radially approximately 2 mm around the complete circumference. 98 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Maintenance 9.4 Corrective Maintenance WARNING Rotor can fall out If the motor is in a vertical position, the rotor can fall out while work is being performed on the locating bearing. This can result in death, serious injury or damage. Support or unload the rotor when carrying out work with the machine in a vertical position. 9.4.7 Bearings Work influencing explosion protection must be carried out by the manufacturer or by a specialist workshop for electrical machinery authorized by the manufacturer. See also Safety instructions for repair work (Page 94) 9.4.7.1 Gamma ring Depending on the particular version, a Gamma ring is installed as sealing ring. The Gamma ring comprises an elastic, sealing sleeve and a metal housing, which are not firmly connected with one another. The metal housing acts as thrower ring, provides protection and maintains the sleeve at the correct position. The sleeve is kept in the housing through the radial lift that is applied and the associated preload condition. The Gamma ring is mounted on the shaft with a press fit, and requires no additional fastening. Mounting the Gamma ring 1. Grease the sealing lip of the sleeve. It is not permissible that grease is applied between the sleeve and the housing. 2. Press the Gamma ring onto the shaft by applying constant and uniform pressure. When required, use an appropriate mounting tool. Position the Gamma ring so that there is a play of 1 mm with respect to the flat surface of the bearing cover. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 99 Maintenance 9.4 Corrective Maintenance 9.4.8 Seal the motor Extreme caution and attention to cleanliness are vital to installation. Clean all bare joints between parts such as housings, bearing shields and bearing bushes etc., and remove old sealant material. Smear bare joints between parts with non-hardening, permanently flexible sealant, such as "Hylomar M". Follow the manufacturer's application and safety instructions when doing this. Check all sealing elements, such as those on the terminal boxes, for elasticity, aging or damage, and renew them if they are no longer effective. Replace the seals if necessary with original parts or with tested sealing elements. The seals must be fully bonded to the motor and the air intake housing. It is impermissible to have gaps and holes where seals make contact. Surfaces whose mating faces are sealed using liquid sealant can be resealed by applying the original liquid sealant (Hylomar M). Surfaces whose mating faces are sealed using sealings that adhere to one side only can be resealed with the original sealing using the original adhesives (Loctite). If you are installing covers that are sealed with liquid gasket, proceed as follows to maintain the IP degree of protection of the machine before closing it again: 1. Use only approved liquid sealants. 2. Clean the sealing surfaces according to the technical data sheet of the liquid sealant. The sealing surfaces must be clean and dry before reassembly. 3. Apply the liquid gasket as a continuous bead with a diameter of approx. 3 mm. 4. Assemble the components after the solvent has had a chance to vaporize, while still assembling within the specified assembly time. 5. Retighten the fixing screws of the cover after the liquid sealant has set. Note If you have any questions, contact the Service Center. See also Service and Support (Page 111) 100 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 10 Spare parts 10.1 Ordering data In addition to the exact part designation, please specify the machine type and serial number in all orders for spare parts. Ensure that the spare part designation matches that on the spare parts list and make sure you use the appropriate part number as well. Example Bearing shield, drive end (Part 5.00) Machine type Serial number The machine type and serial number can be found on the rating plate. The serial number is also stamped on the end face of the shaft extension at the drive end. Note The graphical representations in this chapter show schematic diagrams of the basic versions. They are used for spare parts definitions. The supplied version may differ in details from these representations. WARNING Explosion hazard due to unsuitable spare parts If you use parts other than the original spare parts, the type of protection can no longer be guaranteed. This can result in an explosion during operation in a potentially explosive atmosphere. This can result in death, serious injury, or material damage. Use only original spare parts for explosion-proof machines, including components, such as seals, terminals, cables, and cable entries. If you have any questions, please contact the service center (Page 111). Commercially available equivalent standard parts such as screws and bolts may be used. 10.2 Ordering spare parts via the Internet You can use "Spares on Web" to determine the order numbers for motor spare parts quickly and easily. Spares on Web (https://www.sow.siemens.com/). SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 101 Spare parts 10.2 Ordering spare parts via the Internet See also Guide for Spares on Web (http://support.automation.siemens.com/WW/news/en/25248626) Terminal box If several terminal boxes are mounted on the machine, please also indicate the type designation of the terminal box in addition to details of part designation and part number according to the legend, as well as type and serial number of the motor when ordering spare parts. Example Terminal box type Terminal box cover (part 20.30 ) Serial number of the motor Machine type Rolling-contact bearings When ordering roller bearings, in addition to the bearing identification code, the supplementary specifying code is also necessary for the bearing version. Both of these codes are stamped on the lubricant plate and specified in the motor documentation, or can also be taken from the installed bearings. If insulated rolling bearings are fitted, use insulated rolling bearings of the same type as spare parts. This will prevent any bearing damage being caused by bearing currents. Anti-condensation heating Please contact to the Service Center (Page 111) for spare parts. WARNING Explosion hazard due to improper maintenance If repairs to the anti-condensation heating are not carried out correctly, e.g. if unauthorized or untested spare parts are used, this can result in explosions during operation in a potentially explosive gaseous atmosphere. This can result in death, serious injury, or material damage. Repairing and mounting the anti-condensation heating and the subsequent routine testing must always be undertaken by experts from the service center (Page 111), because this work requires extensive specialist knowledge. Only authorized and tested spare parts may be used. 102 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Spare parts 10.3 Main terminal box, type 9-103 472.60 10.3 Main terminal box, type 9-103 472.60 Figure 10-1 Table 10-1 Terminal box 9-103 472.60 Spare parts, terminal box 9-103 472.60 Part Description Part Description 20.10 Adapter flange 20.64 Strain relief 20.14 Bushing holding plate for cable routing 20.71 Sealing plugs 20.17 Seal (terminal box side) 21.07 Screwed joint 20.18 Seal (motor side) 21.30 Bushing for main current, complete 20.21 Lower part of housing 22.10 Round terminal 20.22 Upper part of housing 22.39 Neutral point connection 20.28 Seal 22.73 Clamping lug for grounding 20.50 Cable entry plate 22.77 Fixing lug for equipotential bonding 20.58 Seal SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 103 Spare parts 10.4 Auxiliary terminal box type 9-106A 202.05 10.4 Auxiliary terminal box type 9-106A 202.05 Figure 10-2 Auxiliary terminal box 9-106A 202.05 For information about spare parts for the auxiliary terminal box, please contact your Service Center (Page 113). 104 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Spare parts 10.5 Auxiliary terminal box type 9-106B 122.06 10.5 Auxiliary terminal box type 9-106B 122.06 Figure 10-3 Auxiliary terminal box 9-106B 122.06 For information about spare parts for the auxiliary terminal box, please contact your Service Center (Page 111). SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 105 Spare parts 10.5 Auxiliary terminal box type 9-106B 122.06 106 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 11 Disposal Protecting the environment and preserving its resources are corporate goals of the highest priority for us. Our worldwide environmental management system to ISO 14001 ensures compliance with legislation and sets high standards in this regard. Environmentally friendly design, technical safety and health protection are always firm goals even at the product development stage. Recommendations for the environmentally friendly disposal of the machine and its components are given in the following section. Be sure to comply with local disposal regulations. Country-specific legislation When disposing of the machine or of waste that is created during the individual phases of its life cycle, please observe the statutory requirements applicable in the country of use. 11.1 RoHS - restricting the use of certain hazardous substances In compliance with RoHS ("Restriction of certain Hazardous Substances" ) we replace substances that are damaging to the environment by those that are not based on state-of-theart technology. In doing so, safety in operation and handling will take priority at all times. 11.2 Preparing for disassembly Disassembly of the machine must be carried out and/or supervised by qualified personnel with appropriate expert knowledge. 1. Contact a certified waste disposal organization in your vicinity. Clarify what is expected in terms of the quality of dismantling the machine and provision of the components. 2. Follow the five safety rules (Page 14). 3. Disconnect all electrical connections and remove all cables. 4. Remove all liquids such as oil and cooling liquids. Collect the liquids separately and dispose of them in a professional manner. 5. Detach the machine fixings. 6. Transport the machine to a suitable location for disassembly. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 107 Disposal 11.3 Dismantling the machine 11.3 Dismantling the machine Dismantle the machine using the general procedures commonly used in mechanical engineering. WARNING Machine parts can fall The machine is made up of heavy parts. These parts are liable to fall during dismantling. This can result in death, serious injury or material damage. Before you release any machine parts, secure them so that they cannot fall. 11.4 Disposal of components Components The machines consist mainly of steel and various proportions of copper and aluminum. Metals are generally considered to be unlimitedly recyclable. Sort the components for recycling according to whether they are: Iron and steel Aluminum Non-ferrous metal, e.g. windings The winding insulation is incinerated during copper recycling. Insulating materials Cables and wires Electronic waste Process materials and chemicals Sort the process materials and chemicals for recycling according to whether they are for example: Oil Grease Cleaning substances and solvents Paint residues Anti-corrosion agent Coolant additives such as inhibitors, antifreeze or biocides Dispose of the separated components according to local regulations or via a specialist disposal company. The same applies for cloths and cleaning substances which have been used while working on the machine. 108 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Disposal 11.4 Disposal of components Packaging material If necessary, contact a suitable specialist disposal company. Wooden packaging for sea transport consists of impregnated wood. Observe the local regulations. The foil used for water-proof packaging is an aluminum composite foil. It can be recycled thermally. Dirty foil must be disposed of via waste incineration. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 109 Disposal 11.4 Disposal of components 110 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 A Service and Support Technical questions or additional information If you have any technical questions or require additional information, please contact Technical Support (https://support.industry.siemens.com/cs/ww/en/ sc/2090). Please have the following data ready: Type Serial number You can find this data on the rating plate. Contact person If you wish to request on-site service or order spare parts, please contact your local office. This office will contact the responsible service center on your behalf. You can find your contact person in the relevant contact data base: www.siemens.com/yourcontact (www.siemens.com/yourcontact) Siemens Support for on the move You can obtain optimum support anywhere you go using the "Siemens In dustry Online Support" app. The app is available for Apple iOS, Android and Windows Phone. SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 111 Service and Support 112 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 B Technical data and drawings Note Finding technical data and drawings You can find the technical data for this machine and the required drawings in a separate part of the machine manual in "Technical data and drawings". B.1 Tightening torques for screw and bolt connections Bolt locking devices Refit nuts or bolts that are mounted together with locking, resilient, and/or force-distributing elements with identical, fully-functional elements when re-assembling. Always renew keyed elements. When screwing together threads secured with a liquid adhesive, use a suitable medium such as Loctite 243. Always use suitable securing devices or removable adhesives (e.g., Loctite 243) when installing fixing bolts with a clamping length of less than 25 mm. The clamping length is taken as the distance between the head of the bolt and the point at which the bolt is screwed in. Tightening torques The bolted connections with metal contact surfaces, such as end shields, bearing cartridge parts, terminal box parts bolted onto the stator frame, should be tightened to the following torques, depending on the thread size: Table B-1 Tightening torques for bolted connections with a tolerance of 10%. Case M4 M5 M6 M8 M10 M12 M16 M20 M24 M30 M36 M42 M48 M56 A 1.2 2.5 4 8 13 20 40 52 80 150 - - - - Nm B 1.3 2.6 4.5 11 22 38 92 180 310 620 1080 1700 2600 4200 Nm C 3 5 8 20 40 70 170 340 600 1200 2000 3100 4700 7500 Nm SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 113 Technical data and drawings B.1 Tightening torques for screw and bolt connections Applications The above-mentioned tightening torques apply for the following applications: Case A Applies to electrical connections in which the permissible torque is normally limited by the bolt materials and/or the current carrying capacity of the insulators, with the exception of the busbar connections in case B. Case B Applies to bolts screwed into components made from materials with lower property class (e. g. aluminum) and to bolts with property class 8.8 according to ISO 898-1. Case C Applies to bolts with property class 8.8, A4-70 or A4-80 according to ISO 898-1, however only to bolts screwed into components made from materials with higher property class, e.g. cast iron, steel or cast steel. Note Non-standard tightening torques Different tightening torques for electrical connections and bolted connections for parts with flat seals or insulating parts are specified in the relevant sections and drawings. See also Securing the rotor (Page 31) 114 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 C Quality documents Note Finding quality documents You can find all quality verifications relating to the machine type such as declarations on the machine's conformity with directives or specifications in Appendix "Quality documents" of the machine manual. You should also file the documents that will only be handed over to you at a later time due to the process required. You can find general quality documents here: https://support.industry.siemens.com/cs/ww/de/ps/24705/cert (https://support.industry.siemens.com/cs/ww/en/ps/24705/cert) C.1 Declaration of incorporation of partly completed machinery SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 115 Quality documents C.1 Declaration of incorporation of partly completed machinery 116 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 117 118 119 120 121 122 123 124 125 126 127 128 129 130 C.2 Declaration of conformity SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 131 Quality documents C.2 Declaration of conformity 132 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 133 Englisch / English EU Declaration of Conformity (according to Annex VII of EC Directive 2014/34/EU) Manufacturer: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott The object of the declaration described above is in conformity with the relevant Union harmonization legislation: 2014/34/EU Directive of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to equipment and protective systems intended for use in potentially explosive atmospheres. Official Journal of the EU, L96 29.03.2014, p. 309-356 This declaration of conformity is issued under the sole responsibility of the manufacturer. We confirm conformity of the product indicated above with the standards: see page 1 and annex The product indicated is intended to be installed in another machine for use in hazardous areas of zone 1 in accordance with EN 60079-10-1 and Directive 1999/92/EC. Further information about the conformity to this Directive is given in the annex, which is an integral part of this declaration of conformity. This declaration is an attestation of conformity with the indicated Directive(s) but does not imply any guarantee of quality or durability. The safety instructions of the accompanying product documentation shall be observed. Tschechisch / esky jazyk Prohlaeni o shod s pedpisy EU (podle dodatku VII smrnice EU 2014/34/EU) Vyrobce: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Vye uvedeny vyrobek se shoduje s pedpisy nasledujicich harmonizovanych pedpis Evropske unie: 2014/34/EU smrnice Evropskeho parlamentu a Rady ze dne 26. unora 2014 o harmonizaci legislativy lenskych stat EU tykajici se zaizeni a ochrannych system za uelem jejich spravneho pouivani v oblastech ohroenych nebezpeim vybuchu. Oficialni tisk EU, L96 29.03.2014, str. 309-356. Vekerou odpovdnost za vystaveni tohoto Prohlaeni o shod nese vyrobce produktu. Potvrzujeme timto, e se vye uvedeny vyrobek shoduje s normami: viz strana 1 a piloha Uvedeny vyrobek je uren pro instalaci do jinych stroj pro pouiti v nebezpenych oblastech zony 1 podle normy EN 60079-10-1 a smrnice 1999/92/EG. Dali informace o shod podle teto smrnice jsou uvedeny v piloze, ktera je nedilnou souasti tohoto prohlaeni o shod. Toto prohlaeni potvrzuje shodu s uvedenymi smrnicemi, neznamena vak zaruku jakosti nebo trvanlivosti. Musi byt dodrovany bezpenostni pokyny uvedene v doprovodne dokumentaci tohoto produktu. 134 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 2 von 15 Danisch / dansk EF-overensstemmelseserklaering (i henhold til bilag VII I EF-direktivet 2014/34/EU) Fabrikant: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Genstanden for erklaeringen, som beskrevet ovenfor, er i overensstemmelse med den relevante EUharmoniseringslovgivning: 2014/34/EU Europa-Parlamentets og Radets direktiv 2014/34/EU af 26. februar 2014 om harmonisering af medlemsstaternes love om materiel og sikringssystemer til anvendelse i en potentielt eksplosiv atmosfaere. Den Europaeiske Unions Tidende EU, L96 29.03.2014, s. 309-356 Denne overensstemmelseserklaering udstedes pa fabrikantens ansvar. Vi bekraefter det ovennaevnte produkts overensstemmelse med standarderne: se side 1 og bilag Det beskrevne produkt er bestemt til indbygning i en anden maskine til indsats i eksplosive omrader i zone 1 i overensstemmelse med EN 60079-10-1 og direktiv 1999/92/EF. Yderligere oplysninger om overensstemmelsen med dette direktiv findes i bilaget, som er en integreret del af denne overensstemmelseserklaering. Denne erklaering gaelder som dokumentation for overensstemmelse med de naevnte direktiver men er dog ingen beskaffenheds- eller holdbarhedsgaranti. Sikkerhedshenvisningerne i den medleverede produktinformation skal overholdes. Estnisch / eesti keel ELi vastavusdeklaratsioon (vastavalt EU direktiivi 2014/34/EL lisale VII) Tootja: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Deklaratsiooni ulalkirjeldatud ese on kooskolas Liidu asjaomase harmoniseeritud seadusandlusega: 2014/34/EL Euroopa Parlamendi ja noukogu direktiiv 26. veebruarist 2014 liikmesriikide seaduste harmoniseerimise kohta varustuse ja kaitsesusteemide kohta, mis on ette nahtud kasutamiseks potentsiaalselt plahvatusohtlikes atmosfaarides. ELi ametlikud aktid, L96 29.03.2014, lk 309-356 Kaesolev vastavusdeklaratsioon on valja antud tootja ainuisikulisel vastutusel. Me deklareerime ulalnimetatud toote vastavust jargmistele standarditele: vt lk 1 ja lisa Mainitud toode on ette nahtud teise masinasse installeerimiseks kasutuseesmargiga EN 60079-10-1 ja direktiivi 1999/92/EU kohase tsooni 1 ohtlikes piirkondades. Edasine informatsioon sellele direktiivile vastavuse kohta on esitatud lisas, mis on kaesoleva vastavusdeklaratsiooni lahutamatu osa. Kaesolev deklaratsioon on vastavuse toend mainitud direktiivi(de)ga, kuid ei holma mitte mingisugust garantiid ega vastupidavuskvaliteeti. Tuleb jargida tootega kaasapandud dokumentatsioonis esitatud ohutusjuhiseid. 135 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 3 von 15 Griechisch / ( VII 2014/34/) : Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott : 2014/34/ 26 2014 . , L96 29.03.2014, . 309-356 : . 1 1 EN 60079-10-1 1999/92/. , . , . Spanisch / espanol Declaracion UE de conformidad (segun el Anexo VII de la Directiva 2014/34/UE) Fabricante: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott El producto arriba mencionado es conforme a la legislacion de armonizacion de la Union pertinente: 2014/34/UE Directiva del Parlamento Europeo y del Consejo de 26 de febrero de 2014 sobre la armonizacion de las legislaciones de los Estados miembros en materia de aparatos y sistemas de proteccion para uso en atmosferas potencialmente explosivas. Diario Oficial de la Union Europea EU, L96 29.03.2014, pags. 309-356 La presente declaracion de conformidad se expide bajo la exclusiva responsabilidad del fabricante. Confirmamos que el producto arriba mencionado cumple las siguientes normas: vease la pagina 1 y el anexo El producto mencionado esta previsto para su montaje en otra maquina prevista para su instalacion en atmosferas potencialmente explosivas de la zona 1 conforme a EN 60079-10-1 y la directiva 1999/92/CE. Mas informacion relativa a la conformidad con dicha directiva figura en el anexo que forma parte integral de la presente declaracion de conformidad. Esta declaracion certifica el cumplimiento de las directivas mencionadas pero no garantiza las caracteristicas ni la durabilidad. Deben observarse las consignas de seguridad de la documentacion de producto suministrada. 136 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 4 von 15 Franzosisch / francais Declaration CE de conformite (selon annexe VII de la directive 2014/34/UE) Constructeur : Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Le produit sus-mentionne est conforme a la legislation communautaire d'harmonisation pertinente: 2014/34/UE Directive du Parlement europeen et du Conseil du 26 fevrier 2014 relative a l'harmonisation des legislations des Etats membres concernant les appareils et les systemes de protection destines a etre utilises en atmospheres explosibles. Journal officiel de l'UE L96, 29.03.2014, p. 309-356 Le fabricant est seul responsable de l'etablissement de cette declaration de conformite. Nous certifions la conformite du produit susmentionne avec les normes suivantes : voir page 1 et annexe Le produit designe est destine a l'implantation dans une autre machine pour l'utilisation en atmosphere explosible, zone 1 selon la norme EN 60079-10-1 et la directive 1999/92/EG. Des informations complementaires sur la conformite avec cette directive figurent dans l'annexe qui fait partie integrante de cette declaration de conformite. Ce certificat atteste la conformite aux directives mentionnees, mais ne tient pas lieu de garantie de qualite ni de longevite. Respecter les consignes de securite figurant dans la documentation produit fournie. Italienisch / italiano Dichiarazione di conformita UE (secondo l'allegato VII della Direttiva Europea 2014/34/UE) Costruttore: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott L'oggetto della dichiarazione sopra descritto e conforme alle prescrizioni di armonizzazione pertinenti dell'Unione 2014/34/EU Direttiva del Parlamento Europeo e del Consiglio del 26 Febbraio 2014 concernente l'armonizzazione delle legislazioni degli Stati membri relative agli apparecchi e sistemi di protezione destinati a essere utilizzati in atmosfera potenzialmente esplosiva. Gazzetta Ufficiale della UE, L96 29.03.2014, p. 309-356 Questa dichiarazione di conformita e rilasciata sotto la sola responsabilita del costruttore. Confermiamo la conformita del prodotto sopra designato alle norme: vedi pagina 1 e allegato Il prodotto designato e destinato a essere installato in un'altra macchina per l'impiego in aree a rischio di esplosione della Zona 1 secondo la norma EN 60079-10-1 e la Direttiva 1999/92/CE. Ulteriori indicazioni sulla conformita a questa Direttiva sono contenute nell'allegato, che e parte integrale di questa dichiarazione di conformita. Questa dichiarazione certifica la conformita con le Direttive citate, non costituisce pero alcuna garanzia di caratteristiche di prodotto oppure di durata. Le avvertenze di sicurezza riportate nella documentazione di prodotto allegata devono essere rispettate. 137 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 5 von 15 Lettisch / latvieu ES atbilstbas deklarcija (saska ar EK Direktvas 2014/34/ES pielikumu VII) Raotjs: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf Iepriek aprakstts deklarcijas objekts atbilst attiecgajiem Savienbas saskaotajiem tiesbu aktiem: 2014/34/ES Eiropas Parlamenta un Padomes 2014. gada 26. februra Direktva par dalbvalstu tiesbu aktu saskaoanu attiecb uz iekrtm un aizsardzbas sistmm, kas paredztas lietoanai sprdzienbstam vid. ES Oficilais vstnesis, L96 29.03.2014, 309.-356. lpp. Par s atbilstbas deklarcijas sastdanu ir atbildgs viengi raotjs. Ms apstiprinm iepriek mint izstrdjuma atbilstbu standartiem: skatiet 1. lappusi un pielikumu Nordtais izstrdjums ir paredzts uzstdanai cit iekrt un izmantoanai zonas 1 bstamajs viets saska ar standartu EN 60079-10-1 un Direktvu 1999/92/EK. Papildinformcija par atbilstbu ai Direktvai ir iekauta pielikum, kas ir s atbilstbas deklarcijas neatemama sastvdaa. Ar o deklarciju tiek apliecinta atbilstba nordtajai(-m) direktvai(-m), bet t neietver nekdu kvalittes vai ilgmguma garantiju. Jievro pievienots izstrdjuma dokumentcijas drobas instrukcijas. Litauisch / lietuvi ES atitikties deklaracija (pagal EB direktyvos 2014/34/ES VII pried) Gamintojas: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Pirmiau apraytas deklaruojamas dalykas atitinka atitinkamus Sjungos derinamuosius teiss aktus: 2014/34/ES 2014 m. vasario 26 d. Europos Parlamento ir Tarybos direktyva dl valstybi nari statym, susijusi su potencialiai sprogioje aplinkoje naudojama ranga ir apsaugos sistemomis, suderinimo Europos Sjungos oficialusis leidinys, L96 2014.03.29, p. 309-356 Si atitikties deklaracija iduota tik gamintojo atsakomybe. Tvirtiname, kad pirmiau nurodytas gaminys atitinka standartus: r. 1 p. ir pried Nurodytas produktas skirtas montuoti kit main ir naudoti pavojingoje 1 zonos aplinkoje pagal EN 60079-10-1 ir direktyv 1999/92/EB. Papildomos informacijos apie atitikt iai direktyvai pateikiama priede, kuris yra neatsiejama ios atitikties deklaracijos dalis. Si deklaracija patvirtina atitikim nurodytai (-oms) direktyvai (-oms), taiau negarantuoja kokybs ar atsparumo. Btina laikytis pridedamoje gaminio dokumentacijoje pateikt saugos nurodym. 138 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 6 von 15 Ungarisch / magyar nyelv EK megfelelsegi nyilatkozat (a 2014/34/EU iranyelv VII fuggeleke szerint) Gyarto: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott A fentiekben leirt nyilatkozat targya megfelel a vonatkozo unios harmonizalasi jogszabalynak: 2014/34/EU Az Europai Parlament es a Tanacs iranyelve (2014. februar 26.) a robbanasveszelyes legkorben valo hasznalatra szant felszerelesekre es vedelmi rendszerekre vonatkozo tagallami jogszabalyok harmonizaciojarol. Az Europai Unio Hivatalos Lapja, L96 2014.03.29., 309-356 o. Ez a megfelelsegi nyilatkozat a gyarto kizarolagos felelssege alatt lett kiadva. Megersitjuk a fent jelezett termekek szabvanyok szerinti megfelelseget: lasd 1. oldal es melleklet A jelzett termek 1 veszelyes zonateruleteken hasznalatos masik gepbe lesz beszerelve az EN 60079-10-1 es az 1999/92/EK iranyelv szerint. Az iranyelv szerinti megfelelsegrl tovabbi informaciok a mellekletben talalhatok, amely a jelen megfelelsegi nyilatkozat szerves reszet kepezi. Ez a nyilatkozat tanusitja a jelzett iranyelv(ek) szerinti megfelelseget, de nem jelent garanciat a minsegre vagy tartossagra nezve. A kiser termekdokumentacio biztonsagi utasitasait figyelembe kell venni. Maltesisch/ Malti Dikjarazzjoni ta' Konformita tal-UE (skont l-Anness VII tad-Direttiva 2014/34/UE tal-KE) Manifattur: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Il-prodott indikat fid-dikjarazzjoni msemmija hawn fuq huwa f'konformita mal-leilazzjoni rilevanti talUnjoni dwar l-armonizzazzjoni: 2014/34/EU Direttiva tal-Parlament Ewropew u tal-Kunsill tas-26 ta' Frar 2014 dwar l-armonizzazzjoni talliijiet tal-Istati Membri relattivament gal tagmir u sistemi ta' protezzjoni masuba gall-uu f'atmosferi potenzjalment espluivi. urnal Uffijali tal-UE, L96 29.03.2014, p. 309-356 Din id-dikjarazzjoni ta' konformita hija marua bir-responsabilita unika tal-manifattur. Nikkonfermaw il-konformita tal-prodott indikat hawn fuq mal-istandards: ara pana 1 u l-anness Il-prodott indikat huwa masub biex jii mmuntat f'magna ora gall-uu f'oni ta' periklu ta-ona 1 f'konformita ma' EN 60079-10-1 u mad-Direttiva 1999/92/KE. Aktar informazzjoni dwar il-konformita ma' din id-Direttiva hija pprovduta fl-Anness li jifforma parti integrali ta' din id-dikjarazzjoni ta' konformita. Din id-dikjarazzjoni tiertifika l-konformita mad-Direttiva/i indikat/i ida ma tiggarantix il-kwalita tal-prodott jew kemm idum iservi. L-istruzzjonijiet tas-sikurezza fid-dokumentazzjoni tal-prodott gandhom jiu osservati. 139 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 7 von 15 Niederlandisch / Nederlandse EU-conformiteitsverklaring (volgens bijlage VII van de EU-richtlijn 2014/34/EU) Fabrikant: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Het omschreven product stemt overeen met de voorschriften van de volgende Europese richtlijn: 2014/34/EU Richtlijn van het Europees Parlement en de Raad d.d. 26 februari 2014 inzake de onderlinge aanpassing van de wetgevingen van de lidstaten betreffende apparaten en beveiligingssystemen bedoeld voor gebruik op plaatsen waar ontploffingsgevaar kan heersen. Publicatieblad van de EU, L96 29-03-2014, p. 309-356 Deze conformiteitsverklaring wordt verstrekt onder volledige verantwoordelijkheid van de fabrikant. Wij bevestigen de conformiteit van bovengenoemd product met de normen: zie pagina 1 en de bijlage Het omschreven product is bedoeld voor inbouw in een andere machine voor gebruik op explosiegevaarlijke plaatsen van zone 1 volgens EN 60079-10-1 en richtlijn 1999/92/EC. Meer informatie over de conformiteit met deze richtlijn vindt u in de bijlage die een integraal onderdeel vormt van deze conformiteitsverklaring Deze verklaring bevestigt de conformiteit met de genoemde richtlijn(en), maar geeft geen garantie betreffende de gesteldheid of de houdbaarheid. De veiligheidsaanwijzingen in de meegeleverde productdocumentatie dienen te worden nageleefd Norwegisch / Norsk EU-konformitetserklaering (i henhold til vedlegg VII til EUs direktiv 2014/34/EU) Produsent: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Objektet for erklaeringen overfor er i overensstemmelse med forskriftene i folgende EU-direktiv angaende tilpasning: 2014/34/EU Direktiv fra Europaparlamentet og Radet for tilpasning av 26 februar 2014 av medlemsstatenes lover for utstyr og beskyttelsessystemer ment for bruk i eksplosjonsfarlige omgivelser. Official Journal of the EU, L96 29.03.2014, p 309-356 Produsenten har det hele og fulle ansvar for utstedelsen av denne konformitetserklaeringen. Vi bekrefter at det ovennevnte produktet er i overensstemmelse med standardene (se side 1 og vedlegg) Det omtalte produktet er ment for innbygging i en annen maskin for bruk i eksplosjonsfarlige omrader i sone 1 i henhold til EN 60079-10-1 og direktiv 1999/92/EF. Mer informasjon om produktets overensstemmelse med dette direktivet kan ses i vedlegget, som er en integrert del av denne konformitetserklaeringen. Denne erklaeringen bekrefter at produktet er i overensstemmelse med det angitte direktivet (de angitte direktivene), men er ingen garanti for kvalitet eller levetid. Sikkerhetshenvisningene i den medfolgende produktdokumentasjonen ma folges. 140 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 8 von 15 Polnisch / polszczyzna Deklaracja zgodnoci UE Producent: (zgodnie z zacznikiem VII do Dyrektywy 2014/34/UE) Siemens Aktiengesellschaft Hans-Loher-Strae D-94099 Ruhstorf a. d. Rott Przedmiot deklaracji opisany powyej jest zgodny z waciwymi przepisami zharmonizowanymi Unii Europejskiej: 2014/34/UE Dyrektyw Parlamentu Europejskiego i Rady z dnia 26 lutego 2014 w sprawie harmonizacji ustawodawstw pastw czonkowskich odnoszcych si do urzdze i systemow ochronnych przeznaczonych do uytku w atmosferze potencjalnie wybuchowej. Dz. U. UE, L96 29.03.2014, str. 309-356 Niniejsza deklaracja zgodnoci wydawana jest na wyczn odpowiedzialno producenta. Potwierdzamy zgodno produktu wskazanego powyej z nastpujcymi normami: patrz strona 1 oraz zacznik Wskazany produkt przeznaczony jest do instalacji w innej maszynie przeznaczonej do uytkowania w obszarach niebezpiecznych strefy 1 zgodnie z norm EN 60079-10-1 oraz Dyrektyw 1999/92/WE. Dalsze informacje dotyczce zgodnoci z t Dyrektyw podano w zaczniku, ktory stanowi integraln cz niniejszej deklaracji zgodnoci. Niniejsza deklaracja stanowi zawiadczenie zgodnoci ze wskazanymi Dyrektywami, jednak nie implikuje adnej gwarancji jakoci lub trwaoci. Naley przestrzega instrukcji bezpieczestwa zawartych w dokumentacji doczonej do produktu. Portugiesisch / portugues Declaracao de conformidade UE Fabricante: (segundo Anexo VII da Diretiva 2014/34/UE) Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott O produto acima especificado esta em conformidade com a legislacao de harmonizacao da Uniao Europeia relevante: 2014/34/UE Diretiva do Parlamento Europeu e do Conselho de 26 de fevereiro de 2014 relativa a harmonizacao das leis dos Estados-Membros sobre aparelhos e sistemas de protecao destinados a serem utilizados em atmosferas potencialmente explosivas. Jornal Oficial da UE, L96 29.03.2014, p. 309-356 A presente declaracao de conformidade e emitida sob a exclusiva responsabilidade do fabricante. Certificamos a conformidade do produto supracitado com as seguintes normas: consulte a pagina 1 e anexo O produto supracitado destina-se a instalacao noutra maquina para a utilizacao em atmosferas potencialmente explosivas da zona 1 em conformidade com a Norma EN 60079-10-1 e Diretiva 1999/92/CE. Mais informacao sobre a conformidade desta Diretiva encontra-se no anexo, que e parte integrante da presente declaracao de conformidade. A presente declaracao atesta a conformidade com a(s) Diretiva(s) mencionada(s), no entanto, nao constitui uma garantia de qualidade ou durabilidade. Respeitar as indicacoes de seguranca da documentacao do produto juntamente fornecida. 141 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 9 von 15 Russisch / ( VII 2014/34/EU) : Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott : 2014/34/EU 26 2014 , . , L96 29.03.2014, . 309-356 . : . . 1 1 EN 60079-10-1 1999/92/EG. . , . , . . Slowakisch / slovensky jazyk Prehlasenie o zhode s normami EU (v sulade s prilohou VII Smernice 2014/34/EU) Vyrobca: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Vyie popisany predmet prehlasenia je v sulade s prislunymi harmonizanymi pravnymi predpismi Unie: 2014/34/EU Smernica Europskeho parlamentu a Rady 2014/34/EU z 26. februara 2014 o harmonizacii pravnych predpisov lenskych tatov tykajucich sa zariadeni a ochrannych systemov urenych na pouitie v potencialne vybunej atmosfere. Uradny vestnik EU, L96 29.03.2014, s. 309-356 Toto prehlasenie o zhode sa vydava na vyhradnu zodpovednos vyrobcu Potvrdzujeme zhodu horeuvedeneho vyrobku s normami: pozri strana 1 a priloha Uvedeny vyrobok je ureny na zabudovanie do ineho stroja pre pouitie v prostredi s nebezpeenstvom vybuchu v zone 1 v sulade s EN 60079-10-1 a smernicou 1999/92/ES. alie informacie o sulade s touto smernicou su uvedene v prilohe, ktora je neoddelitenou suasou tohto prehlasenia o zhode. Toto prehlasenie osveduje zhodu s uvedenymi smernicami, neznamena vak zaruku vlastnosti alebo trvanlivosti. Dodriavajte bezpenostne pokyny poda dodanej dokumentacie k vyrobku. 142 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 10 von 15 Slowenisch / slovenina EU izjava o skladnosti (skladno z dodatkom VII Direktive 2014/34/EU) Izdelovalec: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Predmet izjave, ki je opisan zgoraj, je skladen z ustrezno usklajevalno zakonodajo unije: 2014/34/EU Direktiva Evropskega Parlamenta in Sveta z dne 26. februarja 2014 o usklajevanju zakonov drav lanic, ki se navezujejo na opremo in zaitne sisteme, namenjene za uporabo v potencialno eksplozivnih ozrajih. Uradni list EU, L96 29.03.2014, str. 309-356 Ta izjava o skladnosti je izdana na izkljuno odgovornost izdelovalca. Potrjujemo skladnost izdelka, ki je imenovan zgoraj, s standardi: glejte stran 1 in dodatek Navedeni izdelek je namenjen za namestitev v drug stroj, ki se uporablja v nevarnih obmojih cone 1 v skladu s standardom EN 60079-10-1 in Direktivo 1999/92/ES. Nadaljnje informacije o skladnosti s to direktivo so v dodatku, ki je sestavni del te izjave o skladnosti. Ta izjava je potrdilo skladnosti z navedenimi direktivami, vendar ne predstavlja jamstva za kakovost ali rok uporabnosti. Upotevajte varnostna navodila iz spremne dokumentacije izdelka. Finnisch / suomi EU-vaatimustenmukaisuusvakuutus (EY-direktiivin 2014/34/EU liitteen VII mukaan) Valmistaja: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Edella kuvattu vakuutuksen kohde on unionin sovellettavan yhdenmukaistamislainsaadannon mukainen: 2014/34/EU Euroopan parlamentin ja neuvoston direktiivi 2014/34/EU, annettu 26. paivana helmikuuta 2014, rajahdysvaarallisissa tiloissa kaytettaviksi tarkoitettuja laitteita ja suojajarjestelmia koskevan jasenvaltioiden lainsaadannon yhdenmukaistamisesta. EU:n virallinen lehti, L96 29.03.2014, s. 309-356 Vastuu taman vaatimustenmukaisuusvakuutuksen laadinnasta on yksinomaan valmistajalla. Vakuutamme, etta edella mainittu tuote vastaa seuraavia standardeja: ks. sivu 1 ja liite Mainittu tuote on tarkoitettu asennettavaksi toiseen koneeseen, jota kaytetaan tilaluokan 1 vaarallisissa tiloissa standardin EN 60079-10-1 ja direktiivin 1999/92/EY mukaisesti. Lisatietoja taman direktiivin vaatimusten tayttymisesta on liitteessa, joka on olennainen osa tata vaatimustenmukaisuusvakuutusta. Tama vakuutus todistaa yhdenmukaisuuden mainittujen direktiivien kanssa, mutta se ei anna takuuta ominaisuuksista tai kestavyydesta. Tuotteen mukana toimitettavan dokumentaation turvallisuusohjeita on noudatettava. 143 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 11 von 15 Schwedisch / svenska EU-forsakran om overensstammelse (enligt bilaga VII till EG-direktiv 2014/34/EU) Tillverkare: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Den markta produkten stammer overens med foreskrifterna i foljande europeiska direktiv: 2014/34/EU Direktiv fran det europeiska parlamentet och radet fran den 26 februari 2014 for anpassning av medlemsstaternas rattsliga foreskrifter angaende apparater och skyddssystem for anvandning inom bestamda omraden med explosionsrisk. Officiell EU-handling, L96 29.03.2014, s. 309-356 Denna forsakran om overensstammelse ar endast utfardad under tillverkarens ansvar. Vi bekraftar att produkten som anges ovan overensstammer med normerna: se sida 1 och bilagan Den markta produkten ar avsedd att byggas in i en annan maskin for anvandning i omraden med explosionsrisk i zon 1 i enlighet med EN 60079-10-1 och direktiv 1999/92/EC. Ytterligare information om overensstammelsen till detta direktiv finns i bilagan, som ar en integrerad del i denna forsakran om overensstammelse. Denna forklaring garanterar overensstammelse med namnda standarder, men galler inte som garanti av nagot slag. Beakta sakerhetsanvisningarna i den medfoljande produktdokumentationen Rumanisch / Romania Declaraie de conformitate UE (in conformitate cu anexa VII a Directivei CE 2014/34/UE) Productor: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Obiectul declaraiei descrise mai sus este conform cu legislaia armonizat relevant a Uniunii: 2014/34/UE Directiva Parlamentului European i a Consiliului din 26 februarie 2014 privind armonizarea legislaiilor statelor membre referitoare la echipamentele i sistemele de protecie destinate utilizrii in atmosfere potenial explozive. Jurnalul Oficial al UE, L96 29.03.2014, p. 309-356 Aceast declaraie de conformitate este emis pe responsabilitatea unic a productorului. Confirmm conformitatea produsului indicat mai sus cu standardele: consultai pagina 1 i anexa Produsul indicat este destinat instalrii intr-o alt main prevzut pentru utilizarea in spaii periculoase din zona 1 in conformitate cu EN 60079-10-1 i Directiva 1999/92/CE. Mai multe informaii privind conformitatea cu aceast directiv sunt prevzute in anex, care constituie o parte integrant a acestei declaraii de conformitate. Aceast declaraie atest conformitatea cu directiva sau directivele menionate, ins nu implic o garanie a calitii sau durabilitii. Se vor respecta instruciunile de siguran din documentaia care insoete produsul. 144 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 12 von 15 Bulgarisch / E ( VII 2014/34/E) : Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott : 2014/34/E 26 2014 , . , L96 29.03.2014, . 309-356 . : 1 1 EN 60079-10-1 1999/92/EC. , . (), . . Kroatisch / hrvatski jezik Izjava o usklaenosti EU-a (u skladu s Prilogom VII Direktive EZ-a 2014/34/EU) Proizvoa: Siemens Aktiengesellschaft Hans-Loher-Strae 32 D-94099 Ruhstorf a. d. Rott Predmet gore opisane izjave je usklaenost s relevantnim harmoniziranim zakonima Unije: 2014/34/EU Direktiva Europskog parlamenta i Vijea od 26. veljae 2014. o harmonizaciji zakona zemalja lanica u pogledu opreme i zatitnih sustava namijenjenih uporabi u potencijalno eksplozivnim atmosferama. Slubeni list EU-a, L96 29.03.2014., str. 309.-356. Ova izjava o usklaenosti izdaje se na vlastitu odgovornost proizvoaa. Potvrujemo usklaenost gore navedenog proizvoda s normama: vidi stranicu 1. i prilog Navedeni proizvod namijenjen je ugradnji u drugi stroj za uporabu u opasnim podrujima zone 1 u skladu s normom EN 60079-10-1 i Direktivom 1999/92/EZ. Dodatne informacije o usklaenosti s ovom Direktivom navedene su u prilogu koji je sastavni dio ove izjave o usklaenosti. Ova je izjava potvrda o usklaenosti s navedenim Direktivama, ali ne znai jamstvo kvalitete ili trajnosti. Morate se pridravati sigurnosnih uputa u pripadajuoj dokumentaciji o proizvodu. 145 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 13 von 15 Anhang zur EU-Konformitatserklarung / Annex to EU Declaration of Conformity Nr. /No. A5E03869385A Die Drittstellenzertifikate wurden ausgestellt von den folgenden notifizierten Stellen / The Third-Party Certificates were issued by the following notified bodies: Typ type D***-071**-*** D***-080**-*** D***-090**-*** D***-100**-*** D***-112**-*** D***-132**-*** D***-160**-*** D***-180**-*** D***-200**-*** D***-225**-*** D***-250**-*** D***-280**-*** D***-315**-*** DJS*-315**-*** D***-355**-*** D***-400**-*** Gerat Equipment Alternativier Typ alternative type 1PS*07*-*****-**** 1MD*07*-*****-**** 1PS*08*-*****-**** 1MD*08*-*****-**** 1PS*09*-*****-**** 1MD*09*-*****-**** 1PS*10*-*****-**** 1MD*10*-*****-**** 1PS*11*-*****-**** 1MD*11*-*****-**** 1PS*13*-*****-**** 1MD*13*-*****-**** 1PS*16*-*****-**** 1MD*16*-*****-**** 1PS*18*-*****-**** 1MD*18*-*****-**** 1PS*20*-*****-**** 1MD*20*-*****-**** 1PS*22*-*****-**** 1MD*22*-*****-**** 1PS*25*-*****-**** 1MD*25*-*****-**** 1PS*28*-*****-**** 1MD*28*-*****-**** 1PS*31*-*****-**** 1MD*31*-*****-**** 1PS*31*-*****-**** 1PS*35*-*****-**** 1MD*35*-*****-**** 1MV*35*-*****-**** 1NB*35*-*****-**** 1NC*35*-*****-**** 1PS*40*-*****-**** 1MV*40*-*****-**** 1NB*40*-*****-**** 1NC*40*-*****-**** 1NB*40*-*****-**** D***-450**-*** 1PS*45*-*****-**** 1MV*45*-*****-**** 1NB*45*-*****-**** 1NC*45*-*****-**** 1NB*45*-*****-**** Lagerung bearing EG/EU-Baumusterprufbescheinigung EC/EU-Type Examination Certificate anti-friction Gasgruppe gas group Notifizierte Stelle IIB IIC Notified Body BVS 13 ATEX E 129 X x x NB 0158 2) anti-friction BVS 13 ATEX E 128 X x x NB 0158 2) anti-friction BVS 13 ATEX E 098 X x x NB 0158 2) anti-friction BVS 13 ATEX E 127 X x x NB 0158 2) anti-friction BVS 13 ATEX E 126 X x x NB 0158 2) anti-friction BVS 13 ATEX E 099 X x x NB 0158 2) anti-friction BVS 13 ATEX E 019 X x x NB 0158 2) anti-friction BVS 13 ATEX E 017 X x x NB 0158 2) anti-friction BVS 13 ATEX E 012 X x x NB 0158 2) anti-friction BVS 12 ATEX E 103 X x x NB 0158 2) anti-friction BVS 11 ATEX E 045 X x x NB 0158 2) anti-friction BVS 12 ATEX E 029 X x x NB 0158 2) anti-friction BVS 12 ATEX E 051 X x x NB 0158 2) anti-friction BVS 12 ATEX E 077 X x x NB 0158 BVS 11 ATEX E 003 X x x NB 0158 2) BVS 13 ATEX E 120 X x x NB 0158 2) anti-friction BVS 11 ATEX E 162 X x x NB 0158 2) sleeve BVS 11 ATEX E 029 X x NB 0158 2) anti-friction sleeve BVS 18 ATEX E 032 X x NB 0158 2) anti-friction BVS 11 ATEX E 084 X x sleeve BVS 11 ATEX E 067 X x NB 0158 2) anti-friction sleeve BVS 17 ATEX E 083 X x NB 0158 2) 2) anti-friction x NB 0158 2) 146 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 14 von 15 Gerat Equipment Alternativier Typ alternative type Typ type D***-500**-*** 1PS*50*-*****-**** 1MV*50*-*****-**** 1NB*50*-*****-**** 1NC*50*-*****-**** D*W*-500**-*** 1PS*50*-*****-**** 1MV*50*-*****-**** 1NB*50*-*****-**** 1NC*50*-*****-**** D***-560**-*** 1PS*56*-*****-**** 1MV*56*-*****-**** 1NB*56*-*****-**** 1NC*56*-*****-**** D***-630**-*** D***-710**-*** D***-800**-*** D*Q*-910**-*** 1PS*63*-*****-**** 1MV*63*-*****-**** 1NB*63*-*****-**** 1NC*63*-*****-**** 1PS*71*-*****-**** 1MV*71*-*****-**** 1NB*71*-*****-**** 1NC*71*-*****-**** 1PS*80*-*****-**** 1MV*80*-*****-**** 1NB*80*-*****-**** 1NC*80*-*****-**** 1PS491*-*****-**** 1MV491*-*****-**** 1NB*91*-*****-**** Lagerung bearing EG/EU-Baumusterprufbescheinigung EC/EU-Type Examination Certificate anti-friction Gasgruppe gas group Notifizierte Stelle IIB IIC Notified Body BVS 15 ATEX E 088 X x x NB 0158 2) sleeve BVS 10 ATEX E 142 X x anti-friction BVS 09 ATEX E 159 X x x NB 0158 2) x x x sleeve BVS 17 ATEX E 060 X PTB 07 ATEX 1042 X PTB 07 ATEX 1043 X BVS 12 ATEX E 092 X NB 0158 1) NB 0102 NB 0102 1) NB 0158 2) anti-friction BVS 16 ATEX E 040 X x x NB 0158 2) sleeve PTB 07 ATEX 1075 X x anti-friction sleeve BVS 13 ATEX E 045 X x x NB 0158 2) anti-friction sleeve BVS 11 ATEX E 170 X x x NB 0158 2) sleeve BVS 10 ATEX E 103 X x anti-friction x x Die Bewertung des Qualitatssicherungssystems erfolgte durch die notifizierte Stelle: The assessment of our quality system was done by the following notified body: 1) NB 0102: PTB, Physikalisch-Technische Bundesanstalt, Bundesallee 100, D-38116 Braunschweig 2) NB 0158 DEKRA EXAM GmbH, Dinnendahlstrae 9, D-44809 Bochum NB 0158 2) 2) NB 0102 1) NB 0158 2) NB 0102 1) Ende des Anhangs / End of Annex 147 PD LD Copyright (O) SIEMENS AG 2018 All rights reserved Seite 15 von 15 148 Additional documents D Note Finding additional documents The documentation for components from other manufacturers that are installed in the machine can be found in the separate part of the machine manual in "Additional documents". Operating instructions of Siemens components, such as temperature transducer SITRANS TR200/TR300 etc. can be downloaded from the Siemens Industry Online Support Portal. See also Sitrans in the Service & Support portal (http://support.automation.siemens.com/WW/view/en/ 26102748) SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 149 Additional documents 150 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Index 5 5 safety rules, 14 A Air gap torques, 25 Aligning, 53 Prerequisites, 45 Alternative types of grease, 91 Aluminum conductors, 63 Anti-condensation heating, 21, 23, 77, 78, 92, 97 Insulation resistance, 43 Repairs, 102 Spare parts, 102 Anti-corrosion agent Removing, 50 Applications, 19 Assembly External fan, 98 Fan cowl, 97 Sealing, 100 Auxiliary terminal box, 65 close, 68 Auxiliary terminal box 9-106A 202.05, 104 Auxiliary terminal box 9-106B 122.06, 105 Axial forces at the shaft extension, 54 B Balance quality, 47 Bearing insulation, 70 Bearing seizure damage, 33 Bolt locking device, 113 Connecting the auxiliary circuit, 65, 66 Cooling, 20 Correct usage, 20 Corrosion protection, 38 Counter-clockwise, 61 Coupling, 38 Current transformer, 70 D Damage during transportation, 27 Delivery, 27 Direction of rotation, 61 Disassembling External fan, 98 Disassembly Disposal, 107 Fan cowl, 97 Internal fan, 98 Machine, 96 Disposal Chemicals, 108 Components, 108 E Electrical faults, 81 Electromagnetic compatibility, 18 Electromagnetic fields, 18 Emergency off, 78 Emitted interference, 18 Equipotential bonding, 63, 68 Equipotential bonding connection, 68 ESD guidelines, 17 Explosion hazard, 19, 35, 98, 102 Electrostatic discharge, 17 Spare parts, 101 C Cable gland Aligning, 65 Cable glands, 58 Center of gravity, 30, 49 Centering flange, 53 Checks to be carried out prior to commissioning, 69 Clockwise, 61 Connecting cables Selection, 55, 64, 65 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 F Fan cowl, 97 faults Mechanical, 82 Faults Electric, 81 Inspection, 81, 88 Roller bearings, 82 Faults in operation, 76 151 Index Feather key, 48 Flammable substances, 16 Foundation forces, 52 Frequency fluctuation, 24 G Gamma ring, 99 General inspection, 89 Geometry of the flange, 44 Grounding conductor Connecting, 59 Cross section, 59 H Hazardous substances, 15 Hearing damage, 16 High-voltage motor Switching, 25, 73 Hot surfaces, 15 Hybrid mixtures, 19 I Ignition hazard, 16 Inspection Faults, 81, 88 Installation Initial inspection, 89 Insulation resistance, 40, 71, 79, 93 Anti-condensation heating, 43 measure, 41 Interference immunity, 18 Interlocking circuit Anti-condensation heating, 23 Internal fan, 98 Intrinsically safe circuits, 67 L Lifting eyebolt, 29, 30, 48, 49 Long-term storage, 36 M Machine Mounting, 52 setting down, 51 152 Machine design IEC, 20 Machine marking, 85, 95 Machine type, 101 Machinery Directive, 13 Maintenance Maintenance intervals, 86 Mechanical faults, 82 Monitoring equipment, 21 More information, 111 N Noise emissions, 16 Noise protection measures, 24 O On-site service, 111 Operating mode, 23 Output element, 47 Overspeed, 23 Overvoltage, 73 P Paint finish, 21 Paint system, 93 Paintwork damage, 93 Polarization index, 40, 43, 71, 79, 93 Preload force Rotor shipping brace, 33 Pressure relief device, 64 Property class, 52 Q Qualified personnel, 14 R Radial forces at the shaft extension, 54 Rating plate, 20 Re-commissioning, 80 Regreasing, 77 Removing spent grease, 92 Repainting, 94 Repair Initial inspection, 89 Residual risks, 23 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 Index Restriction of certain Hazardous Substances, 107 Risk of explosion, 97 Cleaning, 88 RoHS, 107 Roller bearings faults, 82 Greasing, 71 Rolling bearings Inspection, 90 Rolling-contact bearing Replacement, 102 Rotating parts, 15 Rotor shipping brace, 28, 31, 46 Remove, 46 S Safety instructions Flammable substances, 16 Hazardous substances, 15 Hot surfaces, 15 Live parts, 15 Maintenance work, 86 Rotating parts, 15 Sealing, 63 Selection of bolts, 52 Serial number, 101 Setting down, 51 Shaft assembly, 25 Spare parts, 101, 111 Anti-condensation heating, 102 Terminal box, 102 Terminal box 9-103 472.60, 103 Spare parts ordering, 101 Spares on Web, 101 Spent grease chamber, 92 Standard cable glands, 62 Standard flange, 53 Stator winding Temperature monitoring, 66 Stoppages, 78 Roller bearings, 79 Storage, 34, 35 Storage location, 34 Supplementary devices, 21 Switching off Anti-condensation heating, 78 Switching on, 72, 77 Switching overvoltages, 25, 70 System resonances, 24 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 T Tandem operation, 38 Technical Support, 111 Temperature class, 79 Temperature limits, 35 Temperature monitoring Stator winding, 66 Terminal box close, 64 Rotating, 57 Terminal box 9-103 472.60, 103 Terminal marking, 56 Test run, 72 Thermal motor protection, 26 Tightening torques, 55 Bolted connection, 113 Cable lug, 60 Ground terminals, 60 Rotor shipping brace, 33 Standard cable glands, 62 Torsional loads, 25 Transporting, 30, 49 Turning the machine on to its side, 46 Type of balancing, 47 Type of protection, 101 V Ventilation, 20 Vibration values, 24, 73 Voltage fluctuations, 24 W Water drip loop, 56 153 Index 154 SIMOTICS HV C 1NB1402-2AA84-4CA0-Z Operating Instructions 06/2018 AF Einbauerklarung Loher LDX (U157) AJ EC-Declaration of Conformity (U161) Further Information www.siemens.com/drives Siemens AG Process Industries and Drives Postfach 48 48 90026 NURNBERG GERMANY