We all know that a lot of heat will be generated when the motor is in use, and the internal parts will overheat, even when the motor is overloaded, it will cause the motor's stator and rotor to load. So what method should be adopted when the motor stator and rotor present a load?

1. Factors of occurrence of load scene of motor stator and rotor punching sheet:

1. The rotor temperature increases;

2. The rotor current and voltage exceed the rated value, and the stator current increases;

3. The "excitation overload" light plate is high.

2. Treatment method of motor stator and rotor load:

1. Monitor the operation according to the rotor overload table. For generators with higher stator and rotor coil temperatures during normal operation, the overload operation time should be appropriately shortened;

2. When the allowable overload time comes, the excitation will be reduced. If the excitation "automatic" adjustment fails, immediately adjust it "manually".