Fault In Overhead Crane System

Phase failure in overhead crane system is caused by main control circuit of electric appliance damaged. In order to solve this problem, we will protect the equipment with maintenance mainly to prevent burning motor. So the equipment motor must be disconnected effective from power line. Only you ought to offer is sending electricity to main control circuit. Then you can start or stop. If you have been checked and analysis controlled electric appliance, it will not cause the problem of phase failure.

Sometimes the overhead crane race to the top, we should take proper measures to solve this problem. At first, it may be caused by limiter of the system. The limiter has been controlled the hook up and down. Besides the operator who negligence make the problem. When people installing the overhead crane system, they forget to do corresponding modulation to controller order. That will lead to hidden danger for limiter contacts and even occur the phenomenon of top punching.

Certainly the overhead crane system could not be checked and repaired for long term. Without these maintenance, the limiter also exist many hidden danger, even the parts on the system will be loosen.