Asynchronous electric motors WEG W22

Combination of three-phase asynchronous electric motors WAY W22 series and frequency converter - allow efficient control of the motor shaft rotation speed during operation. The principle of operation of this circuit is as follows - a change in the frequency of the voltage applied to the clamps of the electric motor leads to a change in the frequency of the rotating magnetic field, which in turn changes the mechanical speed of rotation of the shaft of the electric motor. In this way, the engine provides constant adjustment of speed and torque in relation to mechanical load. Losses in this case can be minimized, in accordance with the load conditions, by maintaining constant sliding at any speed for a given load.