Which Part Of The Motor Is Most Affected By The Temperature Rise in The Motor?

The motor in the process of use will sometimes appear heat phenomenon, affecting the overall operation of the motor, then, the temperature rise of the motor on which part of the motor has the greatest impact? Today to give you a brief introduction

Output power plays a key role when the motor is operating at maximum load; the higher the output power the better (if mechanical strength is not taken into account). However, output power, power losses and temperature all increase as output power increases. Insulation materials, such as enameled wire, are the least temperature resistant components of the motor. There is a limit to the temperature resistance of insulation materials, and within this limit, the physical, chemical, mechanical, and electrical properties of these materials are very stable. The average working life of these materials is 20 years.

Beyond this point, the life of the insulating material is drastically reduced and may even be burned. This upper temperature limit is known as the allowable temperature of the insulating material. The operating temperature of the motor corresponds to the operating temperature of the insulating material, and the life of the insulating material is generally the life of the motor

For more information, please continue to follow us