What effect does oil have on shaded pole motors?

The shaded pole motor is a kind of AC motor, and its rotor position needs to add lubricating oil to improve durability, so the oil quality will affect the life of the shaded pole motor. Oil may have the following effects on shaded pole motors:

1. Oil pollution: If there are impurities or pollutants in the oil, these substances may adhere to the motor shaft, bushing, and gasket. Over time, the performance of the motor will decrease and the loss of the motor will increase.

2. Electrical properties of oil products: Some oil products may have a high dielectric constant, which may affect the insulation performance of the motor. If the insulation of the oil is not good, the insulation layer of the motor will be damaged, which will affect the safety performance of the motor.

3. The chemical properties of the oil: Some oils may corrode the metal parts of the motor, resulting in damage to the motor.

Therefore, when choosing to use oil products, it is necessary to pay attention to selecting suitable oil products and comply with the oil product usage specifications to ensure the normal operation and safety performance of the motor. At the same time, during the operation of the motor, regular inspection and maintenance are also required to ensure the cleanliness and normal state of the motor shaded poles and other components.

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