Soft starter is a device capable of controlling the starting and stopping process of a three-phase AC motor. Compared with the traditional starting method, it can reduce the inrush current when the motor starts and the mechanical pressure when starting, and reduce the wear of the motor and transmission system. It can also save energy and extend the service life of the equipment.

Using soft starter can also reduce noise and vibration, improve the work efficiency of the production environment and the work efficiency of employees.

In addition, soft starter can also improve the security of the device. When abnormal conditions such as motor overload, phase loss, short circuit, etc. occur, it can automatically stop the motor and give corresponding warning signals.