EK12038V12-5 12038 DC12V 4Pin 4500rpm Air Cooling Fan Dual Ball Bearing

  • Model Size: 120*120*38mm
  • Motor:DC Brushless Fan Motor
  • Bearing:Ball/Sleeve/Hydraulic
  • Weight: 294g
  • Direction of rotation:Clockwise,viewed toward rotor
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Technical Description

 

Dimensions 120x120x38mm
Impeller material Plastic PBT(UL94V-0)
Direction of rotation Clockwise, viewed toward label
Bearing Ball bearing system
Life expectance 50,000 hrs by sleeve bearing system
Motor protection Protection against reverse polarity
Locked rotor protection
Automatic restart capability
Option Possible custom designs; Speed ,signal ,Moisture protection.
Optional wire "Sensor"yellow/"PWM"blue
 

Nominal Data

Type of Voltage   DC
Nominal Valtage in V 12
Airflow in CFM 214.72
Air Pressure in mmh2O 22.27
Speed in RPM 4500
Rated Current in A 2.57
Power Input in W 30.84
Sound Pressure Level in dB(A) 66
Nominal Valtage range in V DC7~13.5V

Environmental Characters

Operating temperature -10°C~70°C (Non-condensing)
Storage Temperature -40°C~80°C (Non-condensing)
Operating Humidity 5%~95%RH
Storage Humidity 5%~95%RH

2D Dimension Drawing

PQ Curve

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