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The cause of the presence of heat or smoke in a DC gear motor

Oct 12, 2017

Whether it is DC motor or DC gear motor, gear motor, etc., these motor products may be used for some time some failure, these are inevitable. Today Xiaobian mainly to explain the DC gear motor fever or the reasons for the existence of smoke, hope to read the following, you are helpful.

1. The power supply voltage is too low, the DC gear motor in the rated load caused by high temperature rise.

2. DC gear motor bad ventilation or environmental humidity is too high.

3. DC gear motor overload or single-phase operation.

4. DC gear motor to start frequent or positive and negative times too much.

5. The stator and the rotor rub.


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