The main reason for the DC resistance failure of the gear reduction motor is that the welding quality is poor, and the welding point is opened. In addition, the raw material of the wire, the operation also has the following electromagnetic wire standards, winding failure, winding connection, rewinding coil technology, wire cracking and other reasons. First, the standard aspects of the electromagnetic wire of the gear reduction motor 1. The thickness of the electromagnetic wire is uneven.
Second, the gear reduction motor winding failure 1. The gear reduction motor winding has an interturn short circuit fault. 2. There are two or more touches between the winding and the casing, and a ground fault occurs. Third, the winding connection 1. The winding components are connected incorrectly. 2. The gear connection of the gear reduction motor does not meet the requirements. Check the connection rules of the winding components. The connection rules will be corrected to correct the wrong Household Electric Motors suppliers components. Look at the wiring, lead length and standards, and cross-sections.
Any non-compliance must be corrected. Fourth, the rewinding coil technology 1. The size of the DC geared motor coils is not the same. 2. The number of turns of a coil is not correct. 3. The tension is uneven when winding. 5. The wire is cracked. 1. There is a crack in the wire in the parallel winding or parallel branch. 2. Cracks in the parallel wires. 3. Check the appearance of cracks in the coil leads or bends. Look at the wires quietly. The pointers on the outside will follow. It is not convenient to check the cracks of the wires with a test lamp or an insulation resistance meter.
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