The high temperature of the gate motor during the working process will make the operation of the motor unstable or even cause it to fail to work. There are many reasons why the temperature of the motor is too high. We can deal with it according to the corresponding method to avoid its impact on production as much as possible.1. When the instantaneous voltage of the gate motor exceeds the rated voltage by more than 10%, or the instantaneous voltage of the motor is lower than the rated voltage by