Site description: because the load of the crusher is increasing during operation, it is difficult to start and the starting current is large. If the direct starting is adopted, it will seriously affect the power grid; In addition, when parking, you can't stop instantly and need to stop slowly; If the machine stops working on the spot and starts again, it will be very troublesome, so the failure rate should be guaranteed.

solve the problem:

The site environment is bad, the starting current is reduced and the machine is stopped slowly

Selected advantages:

1. The main board and drive board of suowei soft are coated with high-quality three proofing paint, which effectively solves the problem that the main board power supply is started and burned in a humid environment

2. The soft starter terminal is specially treated to effectively prevent the influence of water mist

3. The unique motor algorithm can optimize the starting current and reduce the occurrence of faults