Soft starter reduce the shock that is happened in the process start and stop to the equipment such as roller, supporting idler, conveying belt etc so as to extend convey system service life and decrease maintenance.

• 降低起动和停车过程中对胶带输送机的滚筒、托滚、输送带等设备的冲击，从而延长胶带输送机系统的使用寿命，减少维护量。