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    Customized 4.5kw 72v 1500rpm Brushless Dc Motor

    • Model Number:VOL-BL450A72
    • Type:Brushless DC Motor
    • Output Power:4.5kw
    • DC Voltage:72V
    • Speed Range:1500 RPM
    • Poles:4P
    1. Detailed information
    Brand Name:Volcano ElectricModel Number:VOL-BL450A72Type:Brushless DC Motor
    Output Power:4.5kwDC Voltage:72VSpeed Range:1500 RPM
    Controller:Customized, OptionalBraker:OptionalInsulation Class:Class B/F
    Enclosure:IP54Poles:4PWire:100% copper
    Housing:AluminumEfficiency:IE4CertificationCE, ROHS, UL
    Duty:continuousPlace of Origin:Zhejiang, China (Mainland)Standard:IEC standard or NEMA standard
    Application:Car, Electric Bicycle, Home application, Pump, bus A/C systems ,Other


    Product Description

    Customized 4.5kw 72v 1500rpm Brushless dc motor is a widely used dc motor which will be used in car, electric bicycle, home applications and so on. 

    A brushless dc motor has:

    1.A rotor with permanent magnets and a stator with windings

    2.Eliminated the brushes and commutator, electronically controlled commutation.

    3.Inner rotor

    4.Aluminum Housing


    Why you choose Brushless DC Motor

    Brushless dc motor have the characteristics of brushes dc motor but BLDC eliminates the brushes and a commutator instead of a hell controller. This change makes the BLDC have longer life, however the cost of production is higher than the brushes dc motor. Brushless dc motor uses a permanent magnet rotor that it can synchronous operate in any case. The system efficiency up to more than 90%


    Applications

    Our DC motors are primarily used in Electric Bicycle, car, home applications. Whatever, they can be used in many applications demanding high efficiency and dependability.


    Configuration

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    *CAN MAKE ACCORDING TO YOUR REQUIRMENT


    Brushless motor list

    Motor type

    Output

    Voltage

    Load

    Speed

    Rated Torque

    Poles

    Efficiency

    Noise

    KW

    V

    A

    RPM

    N.m

    %

    dB

    VOL-BL300C48

    3.0

    48

    67.6

    2650

    10.81

    4

    92.5

    61

    VOL-BL300B72

    3.0

    72

    46.8

    3000

    9.55

    4

    89

    61

    VOL-BL350C60

    3.5

    60

    69.5

    1680

    19.9

    4

    84

    61

    VOL-BL370C60

    3.7

    60

    73.41

    3600

    9.82

    4

    84

    61

    VOL-BL400C48

    4.0

    48

    90.6

    2580

    14.81

    4

    92

    62

    VOL-BL450A72

    4.5

    72

    67.93

    1500

    28.65

    4

    92

    62

    VOL-BL500C72

    5.0

    72

    75.48

    3600

    13.26

    4

    92

    62

    VOL-BL550C72

    5.5

    72

    85.6

    3680

    14.27

    4

    89.2

    63


    Note: 
    The typical specifications below are just for your reference. BLDC motors can be customized. Please feel free to contact us if you can’t find the motor you required. We are always here being ready to help.


    Advantages of Brushless DC motor:

    • Lower Maintainance and longer lifetime - no brush and commutator erosion

    • Lower noise - the elimination of brush contact

    • Higher power to weight ratio

    • Higher efficiency ( in general higher than 90%)

    • Lower temperature rise-more efficient heat dissipation due to winding construction



    For customized DC Motors, please contact our technician, Ordinary, we have to know the following information to get a professional proposal:

    • Brushed or Brushless   Customer preference

    • Output power (W)   Horsepower/watts/torque rated at full load speed

    • Voltage (V)   i.e 12v DC …….. 220v AC

    • Motor speed (RPM)   Revolutions per minute of the shaft at full load Voltage 

    • Application   e.g. traction, airconditioning, etc.

    • Duty     Most motors are rated continuous. Some applications however may use motors designed for intermittent duty

    • Configuration/Frame    Our products are according to IEC standard, we also can customize the flange and shaft according to the customer drawing 

    • Controller function     e.g. forward/reverse, variable speed, acceleration profile, etc.

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