The rated power of the motor is more than 1.2 times the operating power, and the maximum temperature of the shell during continuous operation (that is, the temperature is stable and no longer rises) ≤ 40 degrees, no abnormal noise, etc.;
Motor rated power of more than 1.2 times the operating power, continuous operation of the shell maximum temperature (i.e. temperature stability no longer rise) 40 degrees, no different noise and other phenomena;
When the rated power of the motor is more than 1.2 times of the operating power, the maximum temperature of the shell (that is, the temperature will not rise again) is less than 40 degrees during continuous operation, and there is no abnormal noise;<br>