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48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan

48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan

    • 48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan
    • 48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan
    • 48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan
    • 48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan
  • 48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan

    Product Details:

    Place of Origin: China
    Brand Name: OWO
    Certification: CE,Rosh
    Model Number: OWB1412-140

    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 Air Flow: 84M3/H
    Bearing: NMB Noise: 88dB
    Net Weight: 1500 G IP Grade: IP 54
    Service Life: 10000 Hours Air Pressure: 14.5KPa

    14.5 Kpa 48V DC air vacuum blower for vacuum cleaner,Air purifier,Hand dryer, Air bubble 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

     

     

     

    3:Products Parameters

    Model OWB1412-140 OWB1412-130
    Rated Voltage 48VDC 48VDC
    Rated current(open) 8A 6.5A
    Air flow(open) 84M3/H 80M3/H
    Motor Speed(open) 14000 RPM 13000RPM
         
    Rated current(closed) 5.6A 3.7A
    Air pressure(closed) 14.5kPa 12.5kPa
    Motor Speed(closed) 16900 RPM 16000RPM
         
    Motor pole 4 4
    Phase Resistance 0.9 Ohm 1.0 Ohm
    Noise 88 dBA 85 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 1500g
    IP grade IP54
    Operation temperature -20℃~ 50℃
    Service life (under 40℃) 10000 hours

     

     

    4:Products performance

     

    OWB1412 brushless DC vacuum blower commutating period

    48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan

     

     

    OWB1412 brushless DC blower Performance curves

    48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan

    48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan

    48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan

     

     

    5:Overall dimensions

    48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan

     

    6:Wiring diagram

    48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan

    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 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 matched controller for the blower.

     

    48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan48V DC 14.5 Kpa Air Vacuum High Pressure DC Blower , Brushless DC Cooling Blower Fan

    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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