Why is the electric fan not working?electric fan company

　　Many families already have air conditioners. But electric fans are still indispensable for every family. For some elderly people and children with low epidemic power, they will choose electric fans. So what is the reason why the electric fan does not work when we are using it?

　　What is the reason why the electric fan does not turn?

　　1. Electrical faults.

　　2. The use time is too long. If a fan is used for a long time, the motor will be worn out, and the shaft sleeve of the motor will be easily burned when worn.

　　3. The starting capacitor capacity becomes smaller. When the fan is used for a long time, the capacity of the capacitor will decrease, resulting in a smaller starting torque of the motor and unable to drive the load.

　　4. The fan does not rotate due to overheating. There is a motor in the fan device, and there is an overheating circuit breaker in the motor. If a short circuit occurs in the coil winding, the heat generation will increase in a short time, and the motor will stop working in this case.

　　5. Poor maintenance and long-term lack of lubricating oil. Ensure that there is lubricating oil on the fan shaft, otherwise the motive on the top of the fan cannot be dragged. If you are at home, you can choose to turn off the power, and then flip the fan blades. If the rotation is stiff, there is basically no lubricating oil.

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