EK8020S12B 80*80*20mm Brushless DC Best Cooling Tower Fan

  • Model Size: 80*80*20mm
  • Motor: DC Brushless Fan Motor
  • Bearing: Ball/Sleeve/Hydraulic
  • Weight: 75g
  • Direction of rotation:Clockwise,viewed toward rotor
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Technical Description

 

Dimensions 80x80x20mm
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 12
Airflow in CFM 46.82
Air Pressure in mmh2O 7.63
Speed in RPM 4500
Rated Current in A 0.30
Power Input in W 3.60
Sound Pressure Level in dB(A) 46.7
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

EK8020S12B 80*80*20mm Brushless DC Best Cooling Tower Fan

PQ Curve

EK8020S12B 80*80*20mm Brushless DC Best Cooling Tower Fan

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