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120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device

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120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device

120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device
120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device 120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device 120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device 120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device

Large Image :  120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device

Product Details:
Place of Origin: China
Brand Name: OWO
Certification: CE,Rosh
Model Number: OWB9250-240
Payment & Shipping Terms:
Minimum Order Quantity: 5 sets
Price: Negotiable
Packaging Details: Standard packing
Delivery Time: 5-25days
Payment Terms: T/T,L/C
Supply Ability: 300sets/days

120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device

Description
Rated Voltage: 24V DC Rated Current: 6.5A
Driving Motor: 3 Phase Brushless Motor Hall Sensor Angle: 120°
Noise: 80dB Motor Speed: 24000 RPM
IP Grade: IP54 Net Weight: 400g
High Light:

24v blower fan

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dc blower fan 24 v

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24 volt centrifugal ventilation fans

OWB9250 24VDC brushless air blower for Vacuum cleaner,breathing machine ,air pump ,Cooling equipment

OWB9250 series DC brushless  air blower


1:Brushless DC Air Blower Features:
1: High speed, specialized high-speed ball bearing(NMB) offering long service life and lower noise
2: High pressure and airflow output by compact size design
3: High efficiency, much more efficient than brush motor blower
4: High reliability, specialized controller make the working more reliable
5: High intelligent, PWM speed regulation, positive inversion, PG signal feedback, intelligent controlling
 
2:Brushless DC Air Blower Applications:

1: Buffer air cushion
2: Intelligent closestool
3: Electric-Drive phlegm-Sucker
4: Central ventilation system
5: Air purifier
6: Hand dryer
7: Air bubble machine
8: Ventilating device
9: Vacuum cleaner
10: breathing machine
11: air pump
12: Cooling equipment
 
3:Products Parameters

ModelOWB9250-240OWB9250-220
Rated Voltage24VDC24VDC
Rated current(open)6.5A5A
Air flow(open)42M3/H37M3/H
Motor Speed(open)24000 RPM22000RPM
   
Rated current(closed)2.3A2.2A
Air pressure(closed)8kPa6.8kPa
Motor Speed(closed)28500 RPM26500RPM
   
Motor pole44
Phase Resistance0.62 Ohm0.66 Ohm
Noise80 dBA80 dBA
Ball BearingNMB High-speed ball bearing
Driving motor3 phase brushless DC motor
Hall sensor angle120°
RPM-Pulse1 Hz=30rpm
Winding typeDelta
Winding withstand Voltage500VDC (1 minute )
Insulation ClassClass F
Blower weight400 g
IP gradeIP54
Operation temperature-20℃~ 50℃
Service life (under 40℃)10000 hours

 
4:Products performance
 
OWB9250 24V DC brushless  blower commutating period
120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device 0
OWB9250 brushless DC blower Performance curves
120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device 1
120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device 2
120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device 3
5:Overall dimensions
120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device 4
6:Wiring diagram
120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device 5
 

Pin 4Red+5V
Pin 5PurpleHall A
Pin 6GreenHall B
Pin 7GreyHall C
Pin 8BlackGND
Pin 1YellowMotor phase A
Pin 2BlueMotor phase B
Pin 3WhiteMotor phase C

 
7:Attentions
1:Do not working under the max air pressure, the air flow is too small at max air pressure, and it's not safe for using.
2:Add a filter attach to the intake makes the blower bearing longer service life.
3:The correct rotation direction is CCW
4:Do not use the blower in High temperature ,high humidity, high magnetic fields
5:Please use suitable power supply for the blower.

120 degree Hall sensor 24 V BLDC Centrifugal Fan For Ventilating Device 6

Contact Details
Changzhou Bextreme Shell Motor Technology Co.,Ltd

Contact Person: Mr. Amigo Deng

Tel: +86-18994777701

Fax: 86-519-83606689

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