The motor speed regulating inverter is intended for asynchronous electric motors and its main function is motor speed regulation and control.
Also, no less important is that it has a full motor protection function - protects against overheating, high or low voltage and current, short circuit, etc. which protects the engine from damage and significantly extends the life cycle of the engine (operational period).
In addition, inverters significantly save electricity consumed by the engine - by 10-50%.