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    3KW 3000RPM IEC 90 Brushless DC Motor

    • Model Number:VOL-BL300B72
    • Type:Brushless DC Motor
    • Output Power:3KW
    • DC Voltage:72V
    • Speed Range:3000 RPM
    • Poles:4P, 6P, 8P…
    1. Detailed information
    Brand Name:Volcano ElectricModel Number:VOL-BL300B72Type:Brushless DC Motor
    Output Power:3KWDC Voltage:72VSpeed Range:3000 RPM
    Controller:Customized, OptionalBraker:OptionalInsulation Class:Class B/F/H
    Enclosure:IP44 / IP54Poles:4P, 6P, 8P…Wire:100% copper
    Housing:AluminumEfficiency:up to 90%

    Duty:S1 (continuous)Place of Origin:Zhejiang, China (Mainland)Standard:IEC standard or NEMA standard
    Application:Boat, Car, EV, Fan, Home Appliance, Traction Motor, Pump, bus A/C systems ,Other


    Product Description

    The Brushless DC (BLDC) motor is the ideal choice for applications that require high reliability, high efficiency, and high power-to-volume ratio. Generally speaking, a BLDC motor is considered to be a high performance motor that is capable of providing large amounts of torque over a vast speed range. More and more people, more and more application prefer to choose the brushless dc motor rather than brushed dc motor.


    About the motor commutation, in a brushed DC motor, the motor assembly contains a physical commutator which is moved by means of actual brushes in order to move the rotor. With a BLDC motor, electrical current powers a permanent magnet that causes the motor to move, so no physical commutator is necessary.


    At the same time, the brushless dc motor have a longer life than brushed dc motor. It can work more than doubling the life. And BLDC motor have low noise and lightweight. It’s suit for a lots of applications, like mobile applications, truck pumps, car air application, aircraft and so on.


    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-BL155C45

    1.55

    45

    40

    4300

    3.44

    8

    86

    60

    VOL-BL180C60

    1.8

    60

    32.6

    1100

    15.6

    8

    92

    61

    VOL-BL185C24

    1.85

    24

    81.5

    2100

    8.41

    8

    92

    60

    VOL-BL250A72

    2.5

    72

    37.74

    1500

    15.92

    8

    92

    60

    VOL-BL270C60

    2.7

    60

    48.9

    1100

    23.4

    8

    92

    61.5

    VOL-BL280C60

    2.8

    60

    50.8

    1100

    24.3

    8

    92

    61.5

    VOL-BL280C48

    2.8

    48

    67.8

    2600

    10.3

    8

    86

    61

    VOL-BL300C48

    3.0

    48

    67.6

    2650

    10.81

    8

    92.5

    61

    VOL-BL300B72

    3.0

    72

    46.8

    3000

    9.55

    8

    89

    61

    VOL-BL350C60

    3.5

    60

    69.5

    1680

    19.9

    8

    84

    61

    VOL-BL400C48

    4.0

    48

    90.6

    2580

    14.81

    8

    92

    62

    VOL-BL550C72

    5.5

    72

    85.6

    3680

    14.27

    8

    89.2

    63



    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

    • Reduction of EMI


    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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