When the motor is operating, we all hope that it can play a maximum role, which will lead many manufacturers to irregular operation, resulting in three-phase asynchronous motor load operation, resulting in motor temperature rise, thereby damaging the motor. The following play and Senli motor Xiaobian together with a simple understanding.

       The higher the output power, the higher the loss power, the higher the temperature. We know that the weakest thing in the temperature resistance of the motor is the insulating material, such as enamelled wire. There is a limit to the temperature resistance of insulating materials, within this limit, the physical, chemical, mechanical, electrical and other aspects of the insulation material are very stable, and its working life is generally about 20 This year.

       But beyond this limit, the life of the insulation material will be dramatically shortened, and even burn. This temperature limit is called the allowable temperature of the insulation material. The allowable temperature of the insulation material isThree-phase asynchronous motorAllowable temperature; The life of the insulating material is generally the life of the motor.

       However, if we pay attention to daily maintenance in normal use, it can effectively extend the service life of our motor.

       Three-phase asynchronous motor manufacturersReminder: When the motor load is running, there is a power loss in the motor, which will eventually become heat energy, which will make its temperature rise, exceeding the ambient temperature.

       The value at which we rise above the ambient temperature is called warming. Once there is a temperature rise, the motor must dissipate heat around; The higher the temperature, the faster the heat dissipation. When the heat emitted is equal to the heat emitted, the motor temperature is no longer increased, and a stable and unchanged temperature is maintained, that is, in a state of balance between heat and heat dissipation.

       Mori machine,19Focus on the development and production of electric motors. Available if needed1688Search factory name "Shengzhou Chaoli Electric Appliance Factory" , Or online consultation message, we will have business personnel to get in touch with you, you can also contact us directly0575-8378-1127.