BUB0712HHDA01 7520/8020 Delta DC Blower Fans

  • Model Size:75*55*20mm
  • Motor:DC Brushless Fan Motor
  • Bearing:Ball bearing
  • Direction of rotation:Clockwise view from name plated side
  • Over current shut down:The currect will shut down when locking rotor
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Technical Description

Dimensions 75x55x20mm
Impeller material Plastic PBT(UL94V-0)
Direction of rotation Clockwise, viewed toward label
Bearing Ball bearing system
Life expectance 50,000 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 -/+/FG/PWM wire- UL3302 AWG #32
 

Nominal Data

Type of Voltage   DC
Nominal Valtage in V 12
Airflow in CFM 14.38
Air Pressure in mmh2O 16.00
Speed in RPM 3600
Rated Current in A 0.21
Power Input in W 2.52
Sound Pressure Level in dB(A) 46.0
Nominal Valtage range in V DC3.0-5.5V

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

PQ Curve

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