How to solve the problem that the host star-delta starter cannot be converted?
The host star-delta starter of the double-blade mining machine cannot be converted
Reason: 1. Time relay failure
2. Main motor contactor auxiliary contact point failure
Solution: 1. Replace the time relay in time
2. Replace the auxiliary contact or contactor
If there are any problems that cannot be solved yourself during the use of the double-blade mining machine, please feel free to contact our after-sales service
For more details contact me
WhatsApp: +8617683713676
yang@ruishengmachinery.com
