48V dc mini centrifugal air blower fan

8 Kpa 48V dc brushless high speed internal drive mini centrifugal air blower fan. Suitable for vacuum cleaner/air cushion machine/fuel cell/ and inflatables.

  • Model: WS140110BS-48-150-NZ01
  • Product Detail

    Product Tags

    Blower Features

    Brand name: Wonsmart

    High pressure with dc brushless motor

    Blower type: Centrifugal fan

    Voltage: 48vdc

    Bearing: NMB ball bearing

    Applicable Industries: Manufacturing Plant

    Electric Current Type: DC

    Blade Material: aluminium

    Mounting: Ceiling Fan

    Place of Origin:Zhejiang, China

    Certification: ce, RoHS, ETL

    Warranty: 1 Year

    After-sales Service Provided: Online support

    Life time(MTTF): >20,000hours (under 25 degree C)

    Weight: 1.5 Kgs

    Housing material:PC

    Unit size: D150mm

    Motor type:Three Phase DC Brushless Motor

    Controller: internal

    Static pressure: 8kPa

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    WS140110BS-48-150-NZ01-Model_00 -1

    Blower Performance

    WS140110BS-48-150-NZ01 blower can reach maximum 110m3/h airflow at 0 kpa pressure and maximum 8kpa static pressure.It has maximum output air power when this blower run at 4kPa resistance if we set 100% PWM, It has maximum efficiency when this blower run at 4kPa resistance if we set 100% PWM.Other load point performance refer to below P-Q curve:


    DC Brushless Blower Advantage

    (1) WS140110BS-48-150-NZ01 blower is with brushless motors and NMB ball bearings inside which indicates very long life time; MTTF of this blower can reach more than 25,000hours at 20degree C environmental temperature

    (2) This blower needs no maintence

    (3) This blower drived by a brushless motor controller have many different control functions such as speed regulation,speed pulse output,fast acceleration, brake etc.it can be controlled by intelligent machine and equipment easily.

    (4) Drived by brushless motor driver the blower will have over current, under/over voltage,stall protections.


    This blower can be widely used onto vacuum machine,dust collector,floor treatment machine.

    How to Use the Blower Correctly



    Q: Can we connect this centrifugal air blower directly onto power source?

    A: This blower fan is with BLDC motor inside and it needs a controller board to run.

    Q: What kind of power source shall we use to drive this blower fan?

    A: Generally, our customers use 24vdc switching power supply or Li-on battery.

    Q: Do you also sell controller board for this blower fan?

    A: Yes, we can supply adapted controller board for this blower fan.

    Brushless motors fulfill many functions originally performed by brushed DC motors, but cost and control complexity prevents brushless motors from replacing brushed motors completely in the lowest-cost areas. Nevertheless, brushless motors have come to dominate many applications, particularly devices such as computer hard drives and CD/DVD players. Small cooling fans in electronic equipment are powered exclusively by brushless motors. They can be found in cordless power tools where the increased efficiency of the motor leads to longer periods of use before the battery needs to be charged. Low speed, low power brushless motors are used in direct-drive turntables for gramophone records.

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