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High Precision 48V Brushless DC Gear Motor 3000rpm 660W With Planetary Gearbox

    Buy cheap High Precision 48V Brushless DC Gear Motor 3000rpm 660W With Planetary Gearbox from wholesalers
     
    Buy cheap High Precision 48V Brushless DC Gear Motor 3000rpm 660W With Planetary Gearbox from wholesalers
    • Buy cheap High Precision 48V Brushless DC Gear Motor 3000rpm 660W With Planetary Gearbox from wholesalers
    • Buy cheap High Precision 48V Brushless DC Gear Motor 3000rpm 660W With Planetary Gearbox from wholesalers

    High Precision 48V Brushless DC Gear Motor 3000rpm 660W With Planetary Gearbox

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    Brand Name : Jkongmotor
    Model Number : NEMA34 JK86BLSP
    Certification : CE, ROHS,ISO9001
    Price : US$73~US$155
    Payment Terms : T/T , paypal , Western Union, L/C
    Supply Ability : 30000pcs/month
    Delivery Time : For samples , 7-15 days / For batch , 15-25days
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    High Precision 48V Brushless DC Gear Motor 3000rpm 660W With Planetary Gearbox


    High Precision 48V Geared Brushless Dc Motor 3000rpm 660W Plentary Gearbox


    Brushless DC motor itself is the electromechanical energy conversion part, it in addition to the motor armature, permanent magnet excitation two parts, but also with a sensor. The motor itself is the core of brushless DC motor, which not only relates to performance index, noise and vibration, reliability and service life, but also involves manufacturing cost and product cost. By adopting permanent magnetic field, the brushless DC motor can get rid of the traditional design and structure of the general DC motor, which can meet the requirements of various application markets, and develop towards the direction of saving copper and materials, and making it easy.


    1. General Specification


    ItemSpecification
    Winding typeDelta
    Hall effect angle120 degree electrical angle
    Shaft run out0.025mm
    Radial play0.02mm@450g
    End play0.08mm@450g
    Max.radial force28N @20mm form the flange
    Max.axial force10N
    Insulation classClass B
    Dielectric strength500VDC for one minute
    Insulation resistance100MΩ Min.,500VDC


    2. Electrical Specification



    3. Gearbox Electrical Specification:


    StageOne stageTwo stageThree stage
    Ratio3,4,5,8,1012,15,16,20,25,32,40,64,10064,80,100,120,125,160,200,256,320,512,1000
    Length (mm)L2L3L2L3L2L3
    1536517789201113
    Max.Input Rpm (Rpm)600060006000
    Max.Radial load (N)550550550
    Max.Shaft axial load (N)500500500
    Efficiency (%)969490
    Backlash arcmin (arcmin)≤8≤10≤12
    Noise (dB)≤60≤60≤60
    Weight (Kg)3.23.94.8
    Average usefui life (h)>10000
    Lubricating systemLong-term
    Rotation directionInput/Output syntropy
    Protection levelIP65

    Ideal Applications for 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.


    Toward Wider Usage in the Future


    We can expect to see BLDC motors used in a wider range of applications in the future. For example, they will probably be widely used to drive service robots—small robots that deliver services in fields other than manufacturing. One might think that stepper motors would be more suitable in this type of application, where pulses could be used to precisely control positioning. But BLDC motors are better suited to controlling the force. And with a stepper motor, holding the position of a structure such as a robot arm would require a relatively large and continuous current. With a BLDC motor, all that would be required is a current proportionate to the external force—allowing for more power-efficient control. BLDC motors may also be replacing simple brushed dc motors in golf carts and mobility carts. In addition to their better efficiency, BLDC motors can also deliver more precise control—which in turn can further extend battery life.


    BLDC motors are also ideal for drones. Their ability to deliver precision control makes them especially suited for multirotor drones, where the drone’s attitude is controlled by precisely controlling the rotational speed of each rotor.

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