Because of friction, vibration, insulation aging and other reasons, there are some failures in AC brake motors, such as the sudden change of temperature during operation, which will cause the motor to burn, vibration will cause the silicon steel sheet to loose and produce large electromagnetic noise; However, if we check and eliminate these faults in time, we can effectively prevent problems.

       Use the feel to check the fault, touch the TV shell with your hand, you can roughly determine the temperature rise. If you touch the motor housing with your hand, you feel very hot and the temperature value is very high. Check the cause, such as: the load is too high, the voltage is too high, and then troubleshoot the cause of the fault.

       A motor that uses bromine sensing to analyze faults has no odor during normal operation. If you smell a bad smell, it will send a fault signal. For example, the burnt taste is generated by the insulation barbecue, and with the increase of the temperature of the AC brake motor, it will smoke in serious cases;For example, the smell of oil coke is mostly a lack of oil in bearings, and oil and gas will evaporate when it is close to drying.

       Ac brake motor pay attention to the sound changes of the bearing during operation, touch one end of the screwdriver to the bearing cover, and stick the other end to the ear, you can hear the sound changes inside the AC brake motor, different parts, different faults, and there are different sounds.

       Senli Motor,20Focus 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.