Technical Support

  • FAQ about buying micro gear motors
    2023/03/14

    FAQ about buying micro gear motors

    Q: Can we have your full pricelist ?A: Since we have hundreds types and thousands specs, each spec costs different from another even they are the same type, so we are unable to quote without full info

  • How to calculate the output power of a electric motor
    2023/03/14

    How to calculate the output power of a electric motor

    Usually to calculate the output power of one electric motor, you can obey the formula below: Output Power (W)= (TxN)/97400 T: Torque(g.cm) N: Speed(rpm) 97400: Constant

  • How to choose a gearmotor combination
    2023/03/14

    How to choose a gearmotor combination

    Once you have chosen a motor, choose a gearbox for the motor so that the speed+torque combinations you want from it (including the maximum speed and maximum torque you need) are under the speed-torque curve of the motor+gearbox combination. Also make sure the gearbox output shaft maximum torque specification is sufficient.

  • Concept of PMDC Brushed Motor
    2023/03/14

    Concept of PMDC Brushed Motor

    The brushed DC motor generates torque directly from DC power supplied to the motor by using internal commutation, stationary permanent magnets, and rotating electrical magnets.It works on the principle of Lorentz force , which states that any current carrying conductor placed within an external magnetic field experiences a torque or force known as Lorentz force.

  • Advantages of Planetary gearboxes
    2023/03/14

    Advantages of Planetary gearboxes

    Planetary gearing is a gear system that consists of one or more outer gears, or planet gears, revolving about a central, orsun gear. Typically, the planet gears are mounted on a movable arm or carrier which itself may rotate relative to the sun gear.

  • Feature and Application of BLDC Motor
    2023/03/14

    Feature and Application of BLDC Motor

    BLDC Motor has advantages of small size, high power, high efficiency, adjustable speed, long life, no sparkover,etc.

  • Why avoid motor to be stalled
    2023/03/14

    Why avoid motor to be stalled

    To gain a capable torque for you application, you may need a less speed motor and higher torque, so a gearbox motor is your choice.

  • Different features about Lubricant greases
    2023/03/14

    Different features about Lubricant greases

    Dc gear motor in applications like automatic tissue machine, that will require a hidden feature like Silence, low noise. Then we have to use a grease that can reduce the noise made by gears friction.

Contacts

86-18657763332 sales@zhengkemotor.com NO.221,Shahong Road, Bantang Industry Zone,Beibaixiang,Yueqing,Zhejiang-325603,China

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