Product Data Sheet 3214 J/2H4PU The engineer's choice Product Data Sheet 3214 J/2H4PU 3214 J/2H4PU 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*) ..................................................................................................................................... 9 Safety ...................................................................................................................................................................... 10 5.1 5.2 6 Operating Data - Electrical Interface - Input ...................................................................................................... 4 Electrical Operating Data .................................................................................................................................. 5 Operating Data - Electrical Interface -Output .................................................................................................... 6 Electrical Features ............................................................................................................................................. 7 Aerodynamic...................................................................................................................................................... 8 Sound Data........................................................................................................................................................ 9 Environment ............................................................................................................................................................. 9 4.1 4.2 5 General .............................................................................................................................................................. 3 Connections....................................................................................................................................................... 3 Electrical Safety ............................................................................................................................................... 10 Approval Tests ................................................................................................................................................ 10 Reliability ................................................................................................................................................................ 10 6.1 General ............................................................................................................................................................ 10 11/19/2014 page 2 of 11 Product Data Sheet 3214 J/2H4PU 1 General Fan type Rotational direction looking at rotor Airflow direction Bearing system Mounting position 2 Mechanics 2.1 General Width Height Depth Weight Housing material Impeller material Max. torque when mounted across both mounting flanges Screw size 2.2 Fan clockwise Air outlet over struts Ball bearing any 92,0 mm 92,0 mm 38,0 mm 0,290 kg Plastic Plastic wire outlet corner: 30 Ncm remaining corners: 30 Ncm ISO 4762 - M4 degreased, without an additional brace and without washer Connections Electrical connection Length of lead wire Wires L = 310 mm +- 10,0 mm Tolerance Wire gauge (AWG) Insulation diameter Contact Wire 1 Wire 2 Wire 3 Wire 4 22 1,30 mm see drawing Colour red blue violet white Operation + UB - GND PWM Tacho The auxilliaries shown on the schematic diagram (which are required for the intended use) are not part of our delivery. 11/19/2014 page 3 of 11 Product Data Sheet 3214 J/2H4PU 3 Operating Data 3.1 Operating Data - Electrical Interface - Input Control input PWM Features Inpute type PWM - Frequency Open collector 1 kHz - 5 kHz Characteristics Schematics 11/19/2014 page 4 of 11 Product Data Sheet 3214 J/2H4PU 3.2 Electrical Operating Data Measurement conditions: p = 0: I: Name PWM 0001 Features Voltage range Nominal voltage Power consumption Tolerance Current consumption Tolerance Speed Tolerance Starting current consumption Inrush current Name PWM 0002 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 section 3.5) corresp. to arithm. mean current value Condition PWM: 100 %; Condition p = 0 p = 0 p = 0 f: 1 kHz Symbol U UN f: 5 kHz Values 12,0 V 27,6 V P 12,0 W +- 17,5 % 24,0 V 50,0 W +- 17,5 % I 1.000 mA +- 17,5 % 2.000 mA +- 17,5 % 1.800 mA +- 25,0 % n 7.800 1/min +- 12,5 % 13.000 1/min +- 7,5 % 13.000 1/min +- 3,0 % PWM 0001 p = 0 PWM 0001 p = 0 50,0 W +- 25,0 % PWM 0001 6.500 mA 34.000 mA Condition PWM: 50 %; Condition p = 0 p = 0 p = 0 f: 1 kHz Symbol U UN f: 5 kHz Values 12,0 V 27,6 V P 10,4 W +- 17,5 % 24,0 V 12,0 W +- 25,0 % I 870 mA +- 17,5 % 500 mA +- 25,0 % 435 mA +- 25,0 % n 7.350 1/min +- 12,5 % 7.500 1/min +- 5,0 % 7.500 1/min +- 5,0 % PWM 0002 p = 0 PWM 0002 p = 0 12,0 W +- 25,0 % PWM 0002 11/19/2014 page 5 of 11 Product Data Sheet 3214 J/2H4PU 3.3 Operating Data - Electrical Interface -Output Tacho type Features Tacho operating voltage (UBS) Tacho signal Low Tacho signal High Maximum sink current External resistor Tacho frequency Tacho isolated from motor Slew rate Alarm type /2 (Open collector) Note I sink: 2 mA I source: 0 mA Values <= 60 V <= 0,4 V <= 60 V <= 4 mA External resistor Ra from UBS to US required. All voltages measured to GND. (2 x n) / 60 No => 0,5 V/us None 11/19/2014 page 6 of 11 Product Data Sheet 3214 J/2H4PU 3.4 Electrical Features Electronic function Reversed polarity protection Max. residual current at Un Locked rotor protection Locked rotor current at Un Clock signal t3/t4 at locked rotor Speed-Controlled Rectifying diode IF <= 300 uA Auto restart approx. 6.500 mA Typical: 0,5 s / 10 s 11/19/2014 page 7 of 11 Product Data Sheet 3214 J/2H4PU 3.5 Aerodynamic 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. 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: 13.000 1/min at free air flow PWM 100 %; Max. free-air flow (p = 0 / = max.) Max. static pressure (p = max. / =0) f: 1 kHz f: 5 kHz 285,0 m3/h 800 Pa 11/19/2014 page 8 of 11 Product Data Sheet 3214 J/2H4PU 3.6 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 section 3.5 a.) Operation condition: 13.000 1/min at free air flow PWM 100 % PWM min.: ; f: 1 kHz Optimal operating point 190,0 m3/h @ 374 Pa Sound power level at the optimal operating point Sound pressure level at free air flow, measured in rubber bands 8,0 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. 4.2 PWM max.:; f: 5 kHz 76,0 dB(A) -20 C 70 C -40 C 80 C Climatic requirements*) Humidity requirements 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 Water exposure Splash water check IPX4; according to DIN EN 60529 VDE 0470, not certified Dust check IP5X; according to DIN EN 60529 VDE 0470, not certified salt fog, cyclic, in operation; according to DIN EN 60068-2-52, 3 cycle Dust requirements Salt fog requirements *) Permittet 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.Please require severity levels and specification parameters from the responsible development departments 11/19/2014 page 9 of 11 Product Data Sheet 3214 J/2H4PU 5 Safety 5.1 Electrical Safety 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. 500 VAC / 1 Sec. RI > 10 MOhm 1,0 mm / 1,2 mm III Approval Tests CE UL VDE CSA CCC No No No No No 6 Reliability 6.1 General Life expectancy L10 at TU = 40 C Life expectancy L10 at TU max. Life expectancy L10 Delta (40 C) 60.000 h 30.000 h 120.000 h 11/19/2014 page 10 of 11