Product Data Sheet 9293512017 VWC0092PUGCS 3254 J/2HPU The engineer's choice Product Data Sheet 9293512017 VWC0092PUGCS 3254 J/2HPU 3254 J/2HPU INDEX 1 General ............................................................................................................................................................... 3 2 Mechanics .......................................................................................................................................................... 3 2.1 2.2 3 Operating Data ................................................................................................................................................... 4 3.1 3.2 3.3 3.4 3.5 3.6 4 General......................................................................................................................................................... 9 Climatic Requirements ................................................................................................................................ 10 Mechanical Requirements........................................................................................................................... 11 Safety................................................................................................................................................................ 12 5.1 5.2 6 Electrical Interface - Input.............................................................................................................................. 4 Electrical Operating Data .............................................................................................................................. 5 Electrical Interface - Output ........................................................................................................................... 6 Electrical Features ........................................................................................................................................ 7 Aerodynamics ............................................................................................................................................... 8 Sound Data................................................................................................................................................... 9 Environment....................................................................................................................................................... 9 4.1 4.2 4.3 5 General......................................................................................................................................................... 3 Connections.................................................................................................................................................. 3 Electrical Safety .......................................................................................................................................... 12 Approval Tests............................................................................................................................................ 12 Reliability.......................................................................................................................................................... 12 6.1 General....................................................................................................................................................... 12 04/04/2019 page 2 of 13 Product Data Sheet 1 9293512017 VWC0092PUGCS 3254 J/2HPU General Fan type Rotating direction looking at rotor Airflow direction Bearing system Mounting position - shaft 2 Mechanics 2.1 General Fan Clockwise Air outlet over struts Stainless steel bearing Any Width Height Depth Mass Housing material Impeller material Max. torque when mounted across both mounting flanges Screw size 2.2 92,0 mm 92,0 mm 38,0 mm 0,26 kg Plastic Plastic Wire outlet corner: 50 Ncm Remaining corners: 110 Ncm ISO 4762 - M4 degreased, without an additional brace and without washer Connections Electrical connection Lead wire length Wires L = 310 mm +- 10,0 mm Tolerance Wire size (AWG) Insulation diameter Wire 1 2 3 4 1,7 mm Color red blue violet white Operation + UB - GND PWM Tacho Wire size AWG 22 AWG 22 AWG 22 AWG 22 Insulation diameter The auxilliaries shown on the schematic diagram (which are required for the intended use) are not part of our delivery. 04/04/2019 page 3 of 13 Product Data Sheet 3 Operating Data 3.1 Electrical Interface - Input Control input 9293512017 VWC0092PUGCS 3254 J/2HPU PWM Features Inpute type PWM - Frequency Max. voltage for logic "Low" Maximum source current Typical time until warm restart Open collector short circuit current After shutdown by PWM 1 kHz - 30 kHz typical: 25 kHz 0,2 V <= 1 mA ~9s Characteristics Schematics 04/04/2019 page 4 of 13 Product Data Sheet 3.2 9293512017 VWC0092PUGCS 3254 J/2HPU Electrical Operating Data Measurement conditions: p = 0: I: Name PWM 0001 Features Voltage range Nominal voltage Power consumption Tolerance Current consumption Tolerance Speed Tolerance Normal air density = 1,2 kg/m3; Temperature 23C +/ - 3C; Motor axis horizontal; warm-up time before measuring 5 minutes (unless otherwise specified). In the intake and outlet area should not be any solid obstruction within 0,5 m. corresp. to free air flow (see chapter aerodynamics) corresp. to arithm. mean current value Condition PWM: 100 %; f: 25 kHz Condition Symbol U UN f: 1 kHz f: 30 kHz Values 14 V 26,4 V P 2,2 W +- 20 % 24 V 7W +- 15 % I 157 mA +- 20 % 292 mA +- 15 % 322 mA +- 20 % n 2.550 1/min +- 15 % 4.100 1/min +- 10 % 4.400 1/min +- 15 % p = 0 PWM 0010 p = 0 PWM 0010 p = 0 8,5 W +- 15 % PWM 0010 Starting current consumption <= 1.000 mA 04/04/2019 page 5 of 13 Product Data Sheet 3.3 9293512017 VWC0092PUGCS 3254 J/2HPU Electrical Interface - Output Tacho type Features Tacho operating voltage Tacho signal Low Tacho signal High Maximum sink current External resistor Tacho frequency Tacho isolated from motor Slew rate /2 (open collector) Note UBS US low US high Isink Values <= 60 V I sink: 2 mA <=0,4 V I source: 0 mA 60 V <= 4 mA External resistor Ra from UBS to US required. All voltages measured to GND. (3 x n) / 60 No => 0,5 V/us n = revolutions per minute (1/min) 04/04/2019 page 6 of 13 Product Data Sheet 3.4 9293512017 VWC0092PUGCS 3254 J/2HPU Electrical Features Electronic function Reversed polarity protection Max. residual current at UN Locked rotor protection Locked rotor current at UN Clock signal at locked rotor Speed-Controlled Rectifying diode IF <= 200 uA Auto restart Iblock approx. 1.500 mA t3 / t4 typical: 1 s / 9 s First pulse t5 typical 1,6s (1,3 .. 1,9s) followed by t4. Afterwards cyclical t3/t4. 04/04/2019 page 7 of 13 Product Data Sheet 3.5 9293512017 VWC0092PUGCS 3254 J/2HPU Aerodynamics Measurement conditions: Measured with a double chamber intake rig acc. to DIN EN ISO 5801. Normal air density = 1,2 kg/m3; Temperature 23C +/ - 3C; In the intake and outlet area should not be any solid obstruction within 0,5 m. Motor shaft horizontal. The information is only valid under the specified test conditions and may be changed by the installation conditions. If there are deviations from the standard test conditions, the characteristic values must be checked under the installed conditions. a.) Operation condition: 4.100 1/min at free air flow PWM 100 %; f: 25 kHz Max. free-air flow (p = 0 / = max.) Max. static pressure (p = max. / =0) f: 1 kHz f: 30 kHz 140,0 m3/h 110 Pa 04/04/2019 page 8 of 13 Product Data Sheet 3.6 9293512017 VWC0092PUGCS 3254 J/2HPU Sound Data Measurement conditions: Sound pressure level: 1 meter distance between microphone and the air intake. Sound power level: Acc. to DIN 45635 part 38 (ISO 10302) Measured in a semianchoic chamber with a background noise level of Lp(A) < 5 dB(A) For further measurement conditions see chapter aerodynamics. a.) Operation condition: 4.100 1/min at free air flow PWM 100 %; f: 25 kHz f: 1 kHz Optimal operating point 100,0 m3/h @ 44 Pa Sound power level at the optimal operating point Sound pressure level at free air flow, measured in rubber bands 5,8 bel(A) 4 Environment 4.1 General Min. permitted ambient temperature TU min. Max. permitted ambient temperature TU max. Min. permitted storage temperature TL min. Max. permitted storage temperature TL max. f: 30 kHz 46,0 dB(A) -20 C 70 C -40 C 85 C 04/04/2019 page 9 of 13 Product Data Sheet 4.2 9293512017 VWC0092PUGCS 3254 J/2HPU Climatic Requirements IP-protection type (certified) Humidity requirements IP 68 (for fan only, not for connector if applicable) **) humid temperature, cyclic; according to DIN EN 60068-2-38, 10 cycle and condensation water check; according to DIN EN ISO 6270-2, 14 days Salt fog requirements salt fog, cyclic, in operation; according to DIN EN 60068-2-52, 3 cycle Permitted application area: The product is for the use in open and unsheltered areas. Direct exposure to water as well as saline ambient conditions are allowed provided that this does not prevent the normal operation. Pollution degree 3 (according DIN EN 60664-1) It occurs conductive pollution or dry non-conductive pollution which becomes conductive due to condensation. **) The specification of the IP protection refers to the conditions mentioned in certification of the fan. The above mentioned short description of the protection scope is not final. For detailed information of the respective protection scope and definitions, see certification as well as DIN EN 60529 (protection by housings) and ISO 20653 (for vehicles) with the letter K. Short description of the IP-protection type: Solid particle Protection: Dust tight. Protection against deliberate contact: Protected against contact to hazardous parts with a wire. Protection against water: The fan test according to IP68 (Based on IEC 60529), is conducted in non-operating mode. The fan is tested by a complete immersion in water for a period of 2h at a water-level of 1,2m. Electrical connections are not immersed since they are customer specific. 04/04/2019 page 10 of 13 Product Data Sheet 4.3 9293512017 VWC0092PUGCS 3254 J/2HPU Mechanical Requirements severity level stationary use 1 storage / transportation Random vibration not in use IEC 60068-2-64 Frequency range / ASD GRMS Axes of vibration Test duration Random vibration 5 - 20 Hz : 1,0 m / s 20 - 500 Hz : - 3 dB / Oct 0,91 G 3 3x5h storage / transportation Bump not in use IEC 60068-2-29 Shock spectrum Acceleration Duration Number of bumps (+X, -X, -Y, +Y, -Z, +Z) Total bumps Bump half sine 18 G 6 ms 100 in each direction 600 stationary use Random vibration in use IEC 60068-2-64 Frequency range / ASD GRMS Axes of vibration Test duration stationary use Bump in use IEC 60068-2-29 Shock spectrum Acceleration Duration Number of bumps (+X, -X, -Y, +Y, -Z, +Z) Total bumps 04/04/2019 Random vibration 2 3 5 - 20 Hz : 2,0 m / s 20- 150 Hz : - 3 dB / Oct 0,83 G 3 3x5h Bump half sine 5G 11 ms 100 in each direction 600 page 11 of 13 Product Data Sheet 5 Safety 5.1 Electrical Safety 9293512017 VWC0092PUGCS 3254 J/2HPU Dielectric strength DIN EN 60950 (VDE 0805) and DIN EN 60335 (VDE 0700) A.) Type test Measuring conditions: After 48h of storage at 95% R.H. and 25C. No arcing or breakdown is allowed! All connections together to ground. B.) Routine test Measuring conditions: At indoor climate. No arcing or breakdown is allowed! All connections together to ground. Isolation resistance Measuring conditions: After 48h of storage at 95% R.H. and 25C measured with U=500 VDC for 1 min. Clearance / creepage distance Protection class 5.2 500 VAC / 1 Min. 850 VDC / 1 Sec. RI > 10 MOhm 1,0 mm / 1,2 mm III Approval Tests CE EAC UL VDE EC Declaration of Conformity CSA CCC Canadian Standards Association Eurasian Conformity Underwriters Laboratories Association for Electrical, Electronic and Information Technologies China Compulsory Certification 6 Reliability 6.1 General Life expectancy L10 at TU = 40 C Life expectancy L10 at TU max. Life expectancy L10 acc. to IPC 9591 at TU = 40 C Yes Yes Yes / UL507, Electric Fans E38324 Yes / Approval acc. to EN 60950 (VDE 0805) - Information technology equipment Yes / C22.2 No. 113 Fans and Ventilators Not applicable 100.000 h 50.000 h 170. 000 h 04/04/2019 page 12 of 13