• The relative influence of the frequency converter's harmonics on the motor and its bearings

    Frequency converter adjusts the voltage and frequency of the output power supply by the internal IGBT switch, and provides the required power voltage according to the actual needs of the motor, so as to save energy and speed. Influence of Frequency C...

  • Assembly points and lubrication operation requirements of reducer

    Assembly points and lubrication operation requirements of reducer 1、 Assembly technical requirements of reducer 1. The backlash and contact spot of gear teeth shall meet the design requirements; 2. The inner ring of the bearing must be close to the s...

  • Early maintenance of gear reducer

    The formation of pitting corrosion is bound to cause great harm to the gear reducer, resulting in the normal operation of the reducer. Therefore, equipment manufacturers should pay special attention to and avoid the formation of early pitting corrosi...

  • The usual method to reduce the motor starting current

    Generally, the starting methods to reduce the starting current of motor include direct starting, series resistance starting, auto coupling transformer starting, star delta voltage reducing starting and frequency converter starting to reduce the impac...

  • How to Select Reducer

    How to Select Reducer Torque calculation: Torque calculation is very important for the life of the reducer and attention should be paid to whether the maximum torque value (TP) of acceleration exceeds the maximum load torque of the reducer. Selection...

  • Do you really know about precision planetary reducer?

    In the family of reducers, planetary reducers have beautiful appearance, precise positioning, economic and practical, high accuracy and large bearing capacity. They are suitable for deceleration rotation of various DC servo motors, AC servo motors an...

  • Concept of planetary reducer

    Series: the number of planetary gears. Since a set of planetary gears can not meet a larger transmission ratio, sometimes two or three sets of planetary gears are required to meet the requirements against a larger transmission ratio. As the number of...

  • The difference between planetary reducer and Harmonic Planetary Reducer?

    Planetary gear reducer is an industrial product. Planetary reducer is a transmission mechanism. Its structure is closely connected with the gearbox shell by an inner gear ring. There is a sun gear driven by external power in the center of the ring ge...