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48V BLDC Electric Motor Speed Control Waterproof 12v Dc Reversible Electric Gear Motor

Changzhou Prevail Motors and  Electrical Equipment Co., Ltd
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    Buy cheap 48V BLDC Electric Motor Speed Control Waterproof 12v Dc Reversible Electric Gear Motor from wholesalers
     
    Buy cheap 48V BLDC Electric Motor Speed Control Waterproof 12v Dc Reversible Electric Gear Motor from wholesalers
    • Buy cheap 48V BLDC Electric Motor Speed Control Waterproof 12v Dc Reversible Electric Gear Motor from wholesalers

    48V BLDC Electric Motor Speed Control Waterproof 12v Dc Reversible Electric Gear Motor

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    Brand Name : PV
    Certification : CE
    Price : Negotiable
    Payment Terms : T/T
    Supply Ability : 50000 Per Month
    Delivery Time : 3-4weeks
    • Product Details
    • Company Profile

    48V BLDC Electric Motor Speed Control Waterproof 12v Dc Reversible Electric Gear Motor

    High Torque Electric 24v Dc Motor Speed Control Waterproof Gear 24V 48V DC Brushless Electric Motor


    The brushless, sensorless DC-Servomotors can be used even in the most challenging applications where space is extremely limited. After many years of development and experience in microsystem technology, we have succeeded in reducing the size of all components and modules to a minimum in order to provide reliable drive functions even with the smallest of dimensions. The brushless DC-Servomotors are sensorless and available with matching, highly compact gearheads for increasing the output torque, and speed controllers. The brushless DC-Servomotors provide a technology basis that can be modified for projects according to the requirements of the individual customer.


    Brushless motors have similar characteristics to the traditional brushed DC motors, but one apparent difference is exactly what the name implies: The BLDC motor model doesn’t have any brushes. What this change means for you is that the BLDC motors are more reliable because there is less equipment to deal with. Without the use of brushes, the BLDC motor is also more durable and has a longer longevity than brushed motors, which, in turn, allows your company to save money on additional expenses related to future maintenance or full replacement of that equipment. As the brushes can also wear out during the course of operating the motor, this can cause sparking and may lead to fire hazards, additional concerns and expenses for your company.

    Product Description
    1. Three phase BLDC motor;
    2. Made of anti-high temperature permanent magnet and high quality cold-rolled steel sheet;
    3. CNC machine engraved axle, high quality bearing;
    4. Alluminium alloy cap, plastic insulation, copper wires auto-wired.
    5. Featured by its low noise, low vibration, low heating, of stable performance;
    6. Excellent internal damping, can be used by different industries and under any circumstances, long lifespan.
    Date Sheet
    Phase
    3
    Number of poles
    8
    Winding connection
    Y
    Hall electrical angle
    120
    Rated voltage DC(V)
    24
    24
    48
    48
    Rated power Pn (W)
    100
    200
    300
    400
    Rated torque Tn (N.m)
    0.318
    0.636
    0.955
    1.27
    Rated speed n (rpm)
    3000
    3000
    3000
    3000
    Rated current In (A)
    5.08
    9.8
    7.37
    9.8
    Maximum instantaneous torque Tm (N.m)
    0.954
    1.9
    2.86
    3.81
    Instantaneous maximum current Im (A)
    15.16
    29.4
    22.11
    29.4
    Back EMF constant e (V/kr pm)
    4.3
    4.3
    4.3
    4.3
    Torque constant Tt (N.m/A)
    0.48
    0.48
    0.48
    0.48
    Line resistance RL(Ω)
    6.41
    8.02
    6.41
    8.02
    Line inductance LL(Mh)
    13.04
    16.3
    13.04
    16.3
    Moment of inertia Jm (Kgcm)
    0.3
    0.37
    0.45
    0.51
    Insulation class
    B
    Bearing radial force Fr (N)
    180
    180
    180
    180
    Bearing radial force Fr (N)
    90
    90
    90
    90
    Weight (Kg)
    1.3
    1.8
    cooling method
    Fully enclosed, self-cooling
    Protection level
    IP54
    Use environment
    temperature
    -25~+40℃ (no freezing)
    humidity
    Below 95%RH (no condensation)
    surroundings
    Keep away from corrosive, flammable gas, oil drop, dust
    altitude
    The highest altitude is 4000 meters, and the altitude is more than 1000 meters. For every additional 100 meters, the power is
    reduced by 1.5%
    Rated condition
    Temperature rise
    When the ambient temperature is 40℃, the surface temperature of the case rises by 60K

    Quality 48V BLDC Electric Motor Speed Control Waterproof 12v Dc Reversible Electric Gear Motor for sale
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