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Home > Products > Motor power-Brushless Motor > 5 HP Brushless DC Motor

    48v 4.5kw 1500rpm BLDC Motor

    • Model Number:VOL-BL450A48
    • Type:Brushless DC Motor
    • Output Power:6HP(4.5kw)
    • DC Voltage:48v
    • Speed Range:1500 RPM
    • Poles:2P
    1. Detailed information
    Brand Name:Volcano ElectricModel Number:VOL-BL450A48Type:Brushless DC Motor
    Output Power:6HP(4.5kw)DC Voltage:48vSpeed Range:1500 RPM
    Controller:Customized, OptionalConstruction:Permanent magnetInsulation Class:Class F
    Commutation:BrushlessEncoder:hall sensorProtect Feature:Waterproof
    Enclosure:IP54Poles:2PWire:100% copper
    Housing:Aluminum FrameEfficiency:IE3CertificationCE, ROHS, UL
    Duty:S1Place of Origin:Zhejiang, China (Mainland)Standard:IEC standard or NEMA standard
    Application:Industrial machinery, Rickshaw, Boat(propeller), Car, Traction Motor, Pump, Other


    Product Description

    48v 4.5kw 1500rpm BLDC motor is a DC motor with hall sensor. We used IEC standard aluminum frame, also if you need to change the size, we can according your request to do it. The protection feature of waterproof makes it suit to use for boat propeller. At the same time, the groove design facilitates the heat generated during the running. In addition, it's beneficial to decrease the operation temperature by water cooling or other cooling ways.


    Except our normal motor parts, we also can according customers’ requirement to make. Like the encoder, the size of shaft, add brake and so on. 


    Why you choose Brushless DC Motor

    Brushless dc motor has the brushes dc motor’s characteristics, but the most obvious difference is lack of brushes and commutator than the brushes dc motor.

    1.low electromagnetic influence, low noise. Brushless dc motor has no brush, the friction is greatly reduced in running and reduced the spark radio interference.

    2.High efficiency Brushless dc motor has its self-control and the rotor operates in any case that the system efficiency is up to 90%.

    3.No spark, smooth operation. Brushless dc motor has no brushes, the friction is reduced when working and smooth operation.

    4.long life, low maintenance cost. BLDC don’t have the brushes which will wear out or break and need to be replaced. This point make the BLDC have much longer service life and save your money.


    Why Choose Us

    1.Strong technical support. We have a professional technical team lead by Mr. Charles who has more than 30 years experience of motor design. 

    2.Quality assurance. Before ship the goods out, we will test it when the production is finished. To prevent no mistakes.

    3.Sales to world. We will take part in several exhibitions. The customers are from UK, Netherland, USA, India and so on. 


    Configuration

    Dimensions:

    (Unit=mm)

    VOL-BL450A48.png

    *CAN MAKE ACCORDING TO YOUR REQUIRMENT


    Brushless motor list

    Electric motor parameter of brushless dc motor



    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

    6

    92.5

    61

    VOL-BL300B72

    3.0

    72

    46.8

    3000

    9.55

    6

    89

    61

    VOL-BL350C60

    3.5

    60

    69.5

    1680

    19.9

    6

    84

    61

    VOL-BL370C60

    3.7

    60

    73.41

    3600

    9.82

    6

    84

    61

    VOL-BL400C48

    4.0

    48

    90.6

    2580

    14.81

    6

    92

    62

    VOL-BL450A48

    4.5

    48

    99.73

    1500

    28.65

    2

    94

    62

    VOL-BL450A72

    4.5

    72

    67.93

    1500

    28.65

    6

    92

    62

    VOL-BL450B220

    4.5

    220

    12.84

    3000

    14.33

    6

    92

    62

    VOL-BL500C72

    5.0

    72

    75.48

    3600

    13.26

    6

    92

    62

    VOL-BL550C72

    5.5

    72

    85.6

    3680

    14.27

    6

    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



    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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