The speed reducer is generally used for low-speed and high-torque transmission equipment. The electric motor, internal combustion engine or other high-speed running power is passed through the input brake of the reducer, and the gear with a small number of teeth on the shaft meshes with the large gear on the output shaft to achieve the purpose of deceleration. Ordinary speed reducers will also have several pairs of identical principle gears to achieve the desired deceleration effect, the ratio of the number of teeth of the large and small gears is the transmission ratio.

The difference between the speed reducer and the inverter

The speed reduction device reduces the motor (motor) speed through a mechanical transmission, and the inverter adjusts the motor (motor) speed by changing the AC frequency. When the motor speed is reduced by the inverter, energy saving can be achieved. Domestic well-known inverter manufacturers have three crystals, Yingweiteng and so on.

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