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Causes and solutions of casing leakage of vibration motor?

Time: December 09, 2019 11:47:28 source: Internet Click: 649 times
Causes and solutions of casing leakage of vibration motor?
As the vibration source of vibration equipment, vibration motor provides power for vibration of vibration machinery, which plays an important role in the working process of vibration machinery. So what if the vibration motor leakage? How to prevent the occurrence of electric leakage?
The causes and solutions of the leakage in the shell of the vibration motor:
1. Fault cause: the top cover of winding end is grounded;
Solution: remove the end cover, find the grounding point, wrap the grounding point for insulation and painting, and pad the inner wall of the end cover with insulating paper.
2. Fault cause: the wiring board is seriously dirty.
Solution: replace the terminal block or clean it.
3. Fault reason: the insulation of outgoing line is aging and damaged;
Solution: directly replace the outgoing line or use insulating tape to re wrap the outgoing line.
4. Fault reason: wrong connection between power line and ground wire;
Solution: carefully check the power line and ground wire, find out the error and correct it.
5. Fault cause: poor grounding of power supply;
Solution: carefully check the grounding wire, find out the poor grounding position, and correct it.
6. Fault reason: the winding of vibration motor is damp or the insulation is aged and damaged;
Solution: dry the damped vibration motor, and update the insulation aging damage in time.