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OWO INTERNATIONAL TRADING CO.,LTD

48V Electric High Rpm DC Brushless Blower For Central Ventilation System

    • 48V Electric High Rpm DC Brushless Blower For Central Ventilation System
    • 48V Electric High Rpm DC Brushless Blower For Central Ventilation System
    • 48V Electric High Rpm DC Brushless Blower For Central Ventilation System
  • 48V Electric High Rpm DC Brushless Blower For Central Ventilation System

    Product Details:

    Place of Origin: China
    Brand Name: OWO
    Certification: CE,Rosh
    Model Number: OWB1069-48

    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: 48V Motor Speed: 24000 RPM
    Air Flow: 77M3/H Driving Motor: 3 Phase Brushless Motor
    Bearing: NMB Noise: 80dB
    Service Life: 10000 Hours Air Pressure: 10.5KPa

    48V DC air vacuum blower for vacuum cleaner,Air purifier,Hand dryer, Air bubble machine , battery cooling

     

    OWB1069 series brushless DC air vacuum 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

     

     

    3:Products Parameters

    Model OWB1069-48 OWB1069-24
    Rated Voltage 48VDC 24VDC
    Rated current(open) 5.9A 6.9A
    Air flow(open) 77M3/H 64M3/H
    Motor Speed(open) 24000 RPM 20000RPM
         
    Rated current(closed) 2.8A 3.5A
    Air pressure(closed) 10.5kPa 6.5kPa
    Motor Speed(closed) 28000 RPM 24000RPM
         
    Motor pole 4 4
    Phase Resistance 1.2 Ohm 0.9 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/min
    Winding type Delta
    Winding withstand Voltage 500VDC (1 minute )
    Insulation Class Class F
    Blower weight 430g
    IP grade IP54
    Operation temperature -20℃~ 50℃
    Service life (under 40℃) 10000 hours

     

     

     

    4:Products performance

    OWB1069 brushless DC blower commutating period

    48V Electric High Rpm DC Brushless Blower For Central Ventilation System

     

     

    OWB1069 brushless DC blower Performance curves

    48V Electric High Rpm DC Brushless Blower For Central Ventilation System

    48V Electric High Rpm DC Brushless Blower For Central Ventilation System

    48V Electric High Rpm DC Brushless Blower For Central Ventilation System

    5:Overall dimensions

     

    48V Electric High Rpm DC Brushless Blower For Central Ventilation System

    6:Wiring diagram

    48V Electric High Rpm DC Brushless Blower For Central Ventilation System

     

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

     

    7:Attentions

    1:Do not working under the max air pressure, the air flow is too small at max air pressure, and its 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.

    48V Electric High Rpm DC Brushless Blower For Central Ventilation System

    Contact Details
    OWO INTERNATIONAL TRADING CO.,LTD

    Contact Person: Amigo Deng

    Send your inquiry directly to us (0 / 3000)

    Contact

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

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