EK220H48B-2 220mm DC Centrifugal Exhaust Fans

  • Model Size: 220mm
  • Motor: DC Centrifugal Fans Motor
  • Bearing: Ball
  • Weight:1450g
  • Direction of rotation:Clockwise,viewed toward rotor
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Technical Description

 

Dimensions 220mm
Impeller material Plastic PBT(UL94V-0)
Direction of rotation Clockwise, viewed toward label
Bearing Ball bearing system
Life expectance 70,000 hrs by ball bearing system
Motor protection Protection against reverse polarity
Locked rotor protection
Automatic restart capability
Option Possible custom designs; Speed ,signal ,Moisture protection.
Wire Lead wire AWG 26 UL 1007
 

Nominal Data

Type of Voltage   DC
Nominal Valtage in V 48
Airflow in CFM 653.9
Air Pressure in mmH2O 60.5
Speed in RPM 3200
Rated Current in A 3.0
Power Input in W 144
Noise       in dB(A) 72.0

Environmental Characters

Operating temperature -10°C~70°C (Non-condensing)
Storage Temperature -40°C~75°C (Non-condensing)
Operating Humidity 5%~90%RH
Storage Humidity 5%~95%RH

2D Dimension Drawing

EK220H48B-2 220mm DC Centrifugal Exhaust Fans

PQ Curve

EK220H48B-2 220mm DC Centrifugal Exhaust Fans

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