120x120x38mm(B) - CCHV

120x120x38mm(B)

  • Axial fan 12038 09
  • Axial fan 12038 07
  • Axial fan 12038 03
  • Axial fan 12038 4
  • Axial fan 12038
  • Axial fan 12038 09
  • Axial fan 12038 07
  • Axial fan 12038 03
  • Axial fan 12038 4
  • Axial fan 12038

120x120x38mm(B)

General Specifications

  • Material……Frame:Plastic(Flammability:UL94V-0),Impeller:Plastic(Flammability:UL94V-0)
  • Expected life……(ball bearing 50000 hours, sleeve bearing 30000 hours) continuous running under the condition of 40℃ , 15~65 % humidity
  • Motor protection function……Looked rotor burnout protection, Reverse polarity protection
  • Dielectric strength……50/60Hz,500VAC,for 1minute
  • Insulation resistance……≥ 10 MΩ ,

(Through applying 500VDC between impeller hub center and lead wire (+) )

  • Sound pressure level(SPL)……At 1m away from the air inlet
  • Storage temperature……-30 to +70°C(Non-condensing)
  • Lead Wire…… +Red -Black Yellow(sensor)Brown (Control)

(For models without PWM control function,there is no speed control wiring.)

  • Mass……315.49g
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Related Cooling Fans

  • Specification
  • Characteristic curves
  • Dimensions(unit:mm)
Item No.Operating
Voltage
   Maximum
Air Flow
       Maximum
Air Pressure
Rotational
Speed
Rate
Current
Input
Power
Noise
(V)(CMM)(CFM)(mmAq)(inchAq)(RPM)(A)(W)dB(A)
CHA12012BH-A38B123.92138.613.400.5340002.0124.1258.4
CHA12012BX-A38B124.41155.917.000.6745001.9223.0457.4
CHA12012BL-A38B125.88207.9330.191.1960002.2727.2463.6
CHA12012BM-A38B126.17217.932.871.2965002.3828.5665
CHA12024BL-A38B243.92138.613.400.5340001.3732.8858.4
CHA12024BM-A38B244.41155.917.000.6745001.4534.8057.4
CHA12024BH-A38B245.88207.9330.191.1960001.7141.0463.6
CHA12024BX-A38B246.17217.932.871.2965001.8043.2065

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