How to repair the instructions for the failure of the electromagnetic coil

Any use of the product will cause certain failures, which is of course no exception for electromagnetic coils. It is believed that people should not feel strange to electromagnetic coils. This kind of product is quite used in industrial production. The use of electromagnetic coils will bring great convenience to people, but if there is a fault, it will have a very bad impact on people, and people who pay attention to the maintenance of electromagnetic coils should pay attention.

1. Need to test the electromagnetic coil voltage. When the attraction coil of the AC contactor is at 90% of the rated voltage of the electromagnetic coil, such an electromagnetic coil can work normally without worrying too much.

2. When using the electromagnetic coil, it is necessary to check whether there is overheating. If it is overheated, it will appear aging or discoloration. If this happens and it may be due to short circuit noise, it needs to be replaced at this time. To prevent accidents.

3. For the lead wire and the wiper wire of the electromagnetic coil, it is also necessary to check whether there is a case of open welding or disconnection. If there is an abnormality, it must be repaired in time.

It is very important to correct the electromagnetic coil, which can reduce the occurrence of faults and avoid injury.