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What causes damage to the surface of DC geared motors?

hit count: Updated: 2017-10-26 10:22:10 [ close ] share:
    What causes damage to the surface of DC geared motors ?

    1. Because the air gap between the stator and the rotor of the geared motor is small, once the bearing is severely worn, overloaded, or impacted, the bearing is slightly deformed or bent, which will cause the rotor to scavenge. As a result of the bore cleaning, the surface of the iron core is abraded from light to heavy, and the core is worn away and the windings will be burned.

    2. During the operation of the geared motor, even if the rotor has only a slight scouring sound, the power should be cut off immediately to stop the geared motor and check it. During the inspection, open the end cover of the geared motor, take out the rotor, carefully check the abrasion site and extent of the iron core, and find out the cause of the abrasion.


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