DC motor maintenance

It is American-made DC motor.
 Insulation improvement repair for the failure.
Since this type of removable is stator coil, it is easy rewinding.
When poured into the varnish to the rotor coil, because the center of rotation is eccentric,
There is a need to take a dynamic balance again.

Rewinding of DC motor

 After rewinding of DC motor

DC Induction Motor (Reprinted with permission from LEESON electric, a subsidiary of Regal-Beloit Corporation)

Tin Dredge Ladder Hoist 500 HP DC Motor Complete Refurbishment

Rewinding DC Rotor 3000 HP - 80 RPM

Complete Repair and Refurbishment of Large DC Motors

 Complete Rewinding and rebuilding of a new set of Field Coil for the 633kW DC Armature

 Complete Rebuilding of a 337kW DC Armature damaged V-Cone

Rewinding DC Armature For 400kW, 535V, 700 - 1000 RPM,

 Armature winding After complete rewind varnish and oven cure

 Armature winding Before Rewind

 Rewinding Process Of 400kW BBC DC Armature