EK2507V05 25*25*07mm Hydraulic Bearing Brushless DC Cooling Fans

  • Model Size: 25*25*07mm
  • Motor: DC Brushless Fan Motor
  • Bearing: Ball/Sleeve/Hydraulic
  • Weight:5g
  • Direction of rotation:Clockwise,viewed toward rotor
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Technical Description

 

Dimensions 25x25x07mm
Impeller material Plastic PBT(UL94V-0)
Direction of rotation Clockwise, viewed toward label
Bearing Sleeve bearing system
Life expectance 30,000 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 5
Airflow in CFM 2.36
Air Pressure in mmh2O 6.67
Speed in RPM 17000
Rated Current in A 0.3
Power Input in W 1.5
Sound Pressure Level in dB(A) 38
Nominal Valtage range in V DC4.3~5.4V

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

2D Dimension Drawing

PQ Curve

PQ Curve

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