brushless motor will inevitably appear all sorts of problems after using for a long time, if the motor short circuit, how should we solve, give you a brief introduction of small make up!
1, open circuit phenomenon in a front of brushless motor, the motor can good, good welding labor, then wrapped with insulating materials, set on insulating tube, wound, drying;
2, broken cage cage rotor of motor, and can use welding, cold welding repair or replacement method;
3, trough the breakpoints, available set of eliminating method to find the breakpoint, and breakpoints in the winding connection is good, qualified before use inspection insulation;
4, because of turn-to-turn, interphase short circuit and grounding severely burned to causes such as winding, a new winding should be replaced.
dongguan brushless motor small make up remind: when repair brushless motor, should be combined with local actual situation, open thinking, analysis, step by step, one by one, until find out the real reason for failure.
