• What is the working principle of gear reducer?

    Gear reducer uses gear transmission at all levels to achieve the purpose of speed reduction. The reducer is composed of gear pairs at all levels. For example, using small gears to drive big gears can achieve a certain purpose of speed reduction, and ...

  • How to solve the noise problem of harmonic reducer?

    The harmonic reducer supplier teaches you how to solve the noise problem of the reducer: First of all, we all know that planetary reducer, servo reducer 90 degree servo reducer, harmonic reducer, right angle reducer, high-precision reducer hollow rot...

  • What kind of environment is worm gear reducer suitable for?

    What kind of environment is worm gear reducer suitable for? The maintenance and basic knowledge of the turbine and my sweat reducer are often ignored by many users. In fact, some details in the work are ignored, so do you know the most important deta...

  • Why can the rotation speed of the motor change freely?

    The frequency converter is mainly composed of rectifier (AC to DC), filter, re rectifier (DC to AC), braking unit, driving unit, detection unit microprocessor unit, etc. 1. Why can the rotation speed of the motor change freely? 1: r/min Motor rotatio...

  • When the rotation speed (frequency) of the motor changes, what is the output torque?

    1: Power frequency power supply Power supply provided by the grid (commercial power supply) 2: Starting current When the motor starts to run, the output current of the frequency converter The starting torque and the maximum torque of the inverter dri...

  • How does vector control improve the output torque capability of motor?

    1: Torque increase This function increases the output voltage of frequency converter (mainly at low frequency) to compensate the loss of output torque caused by voltage drop on stator resistance, so as to improve the output torque of motor. The techn...

  • Installation method and working principle of planetary reducer

    In the reducer family, cycloid pinwheel reducer is widely used in servo, stepping, DC and other transmission systems because of its small size, high transmission efficiency, wide deceleration range and high precision. Correct installation, use and ma...

  • Working principle and control mode of frequency converter

    Frequency converter control mode The output voltage of low-voltage general inverter is 380-650v, the output power is 0.75-400kw, and the working frequency is 0-400hz. Its main circuit adopts AC-DC-AC circuit. Its control mode has experienced the foll...