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Positive Inversion DC Brushless Blower Fan 12v High Speed With PG Signal Feedback

Positive Inversion DC Brushless Blower Fan 12v High Speed With PG Signal Feedback

    • Positive Inversion DC Brushless Blower Fan 12v High Speed With PG Signal Feedback
    • Positive Inversion DC Brushless Blower Fan 12v High Speed With PG Signal Feedback
  • Positive Inversion DC Brushless Blower Fan 12v High Speed With PG Signal Feedback

    Product Details:

    Place of Origin: China
    Brand Name: OWO
    Certification: CE,Rosh
    Model Number: OWB7040-12

    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: 12V DC Rated Current: 4.4A
    Motor Speed: 33000 RPM Driving Motor: 3 Phase Brushless DC Motor
    Bearing: Ball Bearing Air Pressure: 5.5 Kpa
    Net Weight: 68 G IP Grade: IP 54
    Service Life: 10000 Hours

    DC12V air pump blower for seeding machine,Buffer air cushion , Intelligent closestool ,Electric-Drive phlegm-Sucker

    OWB7040 series brushless DC 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: seeding machine

    12: Cooling equipment

     

     

    3:Products Parameters

    Model OWB7040-12 OWB7040-24
    Rated Voltage 12VDC 24VDC
    Rated current(open) 4.4A 2.8A
    Air flow(open) 220LPM 280LPM
    Motor Speed(open) 33000 RPM 36000RPM
         
    Rated current(closed) 2A 0.9A
    Air pressure(closed) 5.5kPa 6.5kPa
    Motor Speed(closed) 42000 RPM 46000RPM
         
    Motor pole 2 2
    Phase Resistance 0.9 Ohm 1.6 Ohm
    Noise 65 dBA 65 dBA
    Ball Bearing NMB High-speed ball bearing
    Driving motor 3 phase brushless DC motor
    Hall sensor angle 60°
    RPM-Pulse 1 Hz=60rpm/min
    Winding type Delta
    Winding withstand Voltage 500VDC (1 minute )
    Insulation Class Class F
    Blower weight 68 g
    IP grade IP54
    Operation temperature -20℃~ 50℃
    Service life (under 40℃) 10000 hours

     

     

    4:Products performance

     

    OWB7040 brushless DC vacuum blower commutating period

    Positive Inversion DC Brushless Blower Fan 12v High Speed With PG Signal Feedback

     

     

    OWB7040 brushless DC blower Performance curves

    Positive Inversion DC Brushless Blower Fan 12v High Speed With PG Signal Feedback

    Positive Inversion DC Brushless Blower Fan 12v High Speed With PG Signal Feedback

    Positive Inversion DC Brushless Blower Fan 12v High Speed With PG Signal Feedback

     

    5:Overall dimensions

    Positive Inversion DC Brushless Blower Fan 12v High Speed With PG Signal Feedback

     

    6:Wiring diagram

     

     

    Positive Inversion DC Brushless Blower Fan 12v High Speed With PG Signal Feedback

     

    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.

    6:Contact us for suitable driver/ controller for this blower.

     

    Positive Inversion DC Brushless Blower Fan 12v High Speed With PG Signal Feedback

    Contact Details
    OWO INTERNATIONAL TRADING CO.,LTD

    Contact Person: Mr. Amigo Deng

    Tel: 86-189-94777701

    Send your inquiry directly to us (0 / 3000)

    OWO INTERNATIONAL TRADING CO.,LTD
    No.8 Tianshan Rd,Changzhou city,Jiangsu,China
    Tel:86-189-94777701
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