Frequency Inverter is an equipment for controlling the speed of a rotational or linear alternating current (AC)

electric motor by controlling the frequency of the electrical power supplied to the motor.

Frequency Inverter are used in a wide number of applications to control pumps, fans, hoists, conveyors, and

other machinery.

AC motor-driven applications that do not require full speed can save energy by controlling the motor with a

variable speed drive.