The main functions of soft start:

1. It effectively reduces the starting current of the motor, reduces the distribution capacity, and avoids investment in capacity expansion.

2. Reduced the starting stress of the motor and load equipment, and extended the service life of the motor and related equipment.

3. The soft parking function effectively solves the problem of parking surge in inertial systems, which traditional starting equipment cannot achieve.

4. Perfect and reliable protection functions effectively protect the safety of the motor and related production equipment.

5. The intelligent and networked application of motor soft starters has made motor control technology adapt to the higher requirements of the rapidly developing power automation technology.