A burned aluminum wire motor can still be repaired. The repair method is:

The motor coil is burned. The repair method is: the motor coil is burned. Remove the burned coil and replace it with a new one. , and perform motor repair by dipping insulating paint to enhance the insulation treatment. When dismantling the burned winding, it is necessary to measure the wire diameter, count the number and span of each turn, remember the wiring method, and clean up the debris in the slot. Use windings with the same parameters, roll them off one by one according to the specified requirements, and perform process shaping to make the exposed ring heads at both ends of the stator equal.

After the shape is conformable, insert the crimping plate, merge the head and tail of each turn of coil into the main wiring in order, separate the phases into the terminal blocks, then place the motor vertically along the axial direction, and dry it room or other safe heat source, preheat at about 100℃ to facilitate the penetration of insulating paint.

After dipping both ends in paint, dry them (85~110℃) for 4 hours. Finally, install the rotor and end cover, and test run for 0.5h, and set aside for use. After the paint dipping operation, when grounding, short circuit and other faults occur, replace the coil as a whole to eliminate the fault. Before repairing the non-immersed paint, if current imbalance, power reduction and other faults are detected, use partial replacement of the coil to eliminate the fault. At this point, the motor repair coil is complete.