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6.8A 0.44N.m 184W 4000rpm High speed brushless dc motor BLDC Motor Controller

Categories Brushless DC Motor
Place of Origin: Jiangsu, China (Mainland)
Brand Name: Jkongmotor
Model Number: JK57BL(F)
Certification: CE, ROHS,ISO9001
Price: US $15-26 / Pieces | 3 Piece/Pieces (Min. Order)
MOQ: 3-10pcs
Packaging Details: with export carton . big quantity with pallet
Delivery Time: For samples , 7-15 days / For batch , 15-25days
Payment Terms: T/T , paypal , Western Union, L/C
Type: Brushless DC Motor
Continuous Current(A): 6.8A
Output Power: 184w
Voltage(V): 36v
Rated speed: 4000rpm
Phase: 3
Number of poles: 4
Body length: 107mm
Torque: 0.44N.m
Driver: JKBLD300
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    6.8A 0.44N.m 184W 4000rpm High speed brushless dc motor BLDC Motor Controller


    6.8A 0.44N.m 184W 4000rpm High speed brushless dc motor BLDC Motor Controller


    The main parameters to be referenced in the selection of brushless DC motor are as follows:


    Maximum torque: this can be obtained by adding the load torque, moment of inertia and friction. In addition, additional factors such as air gap air resistance influence the maximum torque.


    Square modulus torque: can be approximately considered as the continuous output torque required for practical application, determined by many factors: maximum torque, load torque, moment of inertia, acceleration, deceleration, and running time, etc.


    Speed: this is the required speed, which can be determined according to the speed trapezoidal curve of the motor, usually 10% margin should be left in the calculation.


    Electrical Specification Of High speed Brushless dc Motor:
    Model
    SpecificationUnitJK57BLF005JK57BLF01JK57BLF02JK57BLF03JK57BLF04
    Number Of PhasePhase3
    Number Of PolesPoles4
    Rated VoltageVDC36
    Rated SpeedRpm4000
    Rated TorqueN.m0.0550.110.220.330.44
    Rated CurrentAmps1.223.65.36.8
    Rated PowerW234692138184
    Peak TorqueN.m0.160.330.6611.32
    Peak CurrentAmps3.56.811.515.520.5
    Back E.M.FV/Krpm7.87.77.47.37.1
    Torque ConstantN.m/A0.0740.0730.070.070.068
    Rotor Inertiag.cm^23075119173230
    Body Lengthmm37476787107
    WeightKg0.330.440.7511.25
    SensorHoneywell
    Insulation ClassB
    Degree of ProtectionIP30
    Storage Temperature-25~+70℃
    Operating Temperature-15~+50℃
    Working Humidity85% or under 85% RH(non condensing)
    Working Environmentoutdoor(no direct sunlight),Non-corrosive Gas,
    Non-inflammable gas, No oil fog, No dust
    Altitude1000m or under 1000m

    Note:products of special request can be made according to the customer request.


    Dimensions of NEMA23 brushless dc motors:



    Photo of 4000rpm brushless dc motor:



    Ideal Applications for 57mm BLDC Motors


    We’ve seen that BLDC motors offer high efficiency and controllability, and that they have a long operating life. They are widely used in devices that run continuously. They have long been used in washing machines, air conditioners, and other consumer electronics; and more recently, they are appearing in fans, where their high efficiency has contributed to a significant reduction in power consumption.


    They are also being used to drive vacuum machines. In one case, a change in the control program resulted in a large jump in rotational speed—an example of the superlative controllability offered by these motors.


    BLDC motors are also being used to spin hard disc drives, where their durability keeps the drives operating dependably over the long term, while their power efficiency contributes to energy reduction in an area where this is becoming increasingly important.

    Quality 6.8A 0.44N.m 184W 4000rpm High speed brushless dc motor BLDC Motor Controller for sale
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