EK4020H24 40*40*20mm DC Brushless Cooling 20mm Fan

  • Model Size: 40*40*20mm
  • Motor: DC Brushless Fan Motor
  • Bearing: Ball/Sleeve/Hydraulic
  • Weight:24.5g
  • Direction of rotation:Clockwise,viewed toward rotor
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Technical Description

 

Dimensions 40x40x20mm
Impeller material Plastic PBT(UL94V-0)
Direction of rotation Clockwise, viewed toward label
Bearing Ball bearing system
Life expectance 60,000 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 24
Airflow in CFM 8.71
Air Pressure in mmh2O 7.42
Speed in RPM 10000
Rated Current in A 0.10
Power Input in W 2.40
Sound Pressure Level in dB(A) 42.4
Nominal Valtage range in V DC14~27.6V

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

EK4020H24 40*40*20mm DC Brushless Cooling 20mm Fan

PQ Curve

EK4020H24 40*40*20mm DC Brushless Cooling 20mm Fan

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