high temperature reasons of wire rope electric hoist motor

- May 22, 2018 -

Reasons for high temperature of wire rope electric hoist motor


First, check if overloading. Overloading will lead to the motor fever, and the long-term use of overloading will burn out the motor; if not overloaded, it is still hot, should check whether the motor bearing is damaged.


At the same time, it should be checked whether the motor is working according to the prescribed working system, because it is one of the reasons that cause the heating of the motor. Therefore, it should be strictly operated according to the working system of the motor.


When the motor is running, if the clearance of the brake is too small and is not completely removed, it will produce great friction. It will also increase the additional load at the same time when the friction is heated. It causes the motor speed to decrease and causes the current to increase and heat. If then, the work should be stopped at once and the brake clearance should be adjusted again.

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