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High Pressure 28cfm 24v Bldc Air Blower Fan , Cpap Machine Blower Motor

High Pressure 28cfm 24v Bldc Air Blower Fan , Cpap Machine Blower Motor

    • High Pressure 28cfm  24v Bldc Air Blower Fan , Cpap Machine Blower Motor
    • High Pressure 28cfm  24v Bldc Air Blower Fan , Cpap Machine Blower Motor
    • High Pressure 28cfm  24v Bldc Air Blower Fan , Cpap Machine Blower Motor
    • High Pressure 28cfm  24v Bldc Air Blower Fan , Cpap Machine Blower Motor
    • High Pressure 28cfm  24v Bldc Air Blower Fan , Cpap Machine Blower Motor
  • High Pressure 28cfm  24v Bldc Air Blower Fan , Cpap Machine Blower Motor

    Product Details:

    Place of Origin: China
    Brand Name: OWO
    Certification: CE,Rosh
    Model Number: OWB9250-220

    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
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    Detailed Product Description
    Rated Voltage: 24V DC Ball Bearing: NMB
    Hall Sensor Angle: 120° Noise: 80dB
    Motor Speed: 22000 RPM IP Grade: IP54
    Net Weight: 400g Driving Motor: 3 Phase Brushless Motor
    High Light:

    high pressure dc blower

    ,

    brushless dc cooling blower fan

    high speed 24VDC brushless air blower for Buffer air cushion , Intelligent closestool, Electric-Drive phlegm-Sucker

    OWB9250 series DC brushless  air blower for breathing machine CPAP machine


    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

    Model OWB9250-240 OWB9250-220
    Rated Voltage 24VDC 24VDC
    Rated current(open) 6.5A 5A
    Air flow(open) 42M3/H 37M3/H
    Motor Speed(open) 24000 RPM 22000RPM
         
    Rated current(closed) 2.3A 2.2A
    Air pressure(closed) 8kPa 6.8kPa
    Motor Speed(closed) 28500 RPM 26500RPM
         
    Motor pole 4 4
    Phase Resistance 0.62 Ohm 0.66 Ohm
    Noise 80 dBA 80 dBA
    Ball Bearing NMB High-speed ball bearing
    Driving motor 3 phase brushless DC motor
    Hall sensor angle 120°
    RPM-Pulse 1 Hz=30rpm
    Winding type Delta
    Winding withstand Voltage 500VDC (1 minute )
    Insulation Class Class F
    Blower weight 400 g
    IP grade IP54
    Operation temperature -20℃~ 50℃
    Service life (under 40℃) 10000 hours

     
    4: Products performance
     
    OWB9250 24V DC brushless  blower commutating period
    High Pressure 28cfm  24v Bldc Air Blower Fan , Cpap Machine Blower Motor 0
    OWB9250 brushless DC blower Performance curves
    High Pressure 28cfm  24v Bldc Air Blower Fan , Cpap Machine Blower Motor 1
    High Pressure 28cfm  24v Bldc Air Blower Fan , Cpap Machine Blower Motor 2
    High Pressure 28cfm  24v Bldc Air Blower Fan , Cpap Machine Blower Motor 3
    5: Overall dimensions
    High Pressure 28cfm  24v Bldc Air Blower Fan , Cpap Machine Blower Motor 4
    6: Wiring diagram
    High Pressure 28cfm  24v Bldc Air Blower Fan , Cpap Machine Blower Motor 5
     

    Pin 4 Red +5V
    Pin 5 Purple Hall A
    Pin 6 Green Hall B
    Pin 7 Grey Hall C
    Pin 8 Black GND
    Pin 1 Yellow Motor phase A
    Pin 2 Blue Motor phase B
    Pin 3 White Motor 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.

     
    High Pressure 28cfm  24v Bldc Air Blower Fan , Cpap Machine Blower Motor 6

    Contact Details
    OWO INTERNATIONAL TRADING CO.,LTD

    Contact Person: Ivan Zhu

    Send your inquiry directly to us (0 / 3000)

    Contact

    Address: No.8 Tianshan road,Changzhou city,Jiangsu,China

    Factory Address:NNo.28 Shunyuan road,Changzhou city,Jiangsu,China & No.1199 Yunpin road,Jiading district,Shanghai,China