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DC ELECTROMASTER SERVICE CENTERReliable Repair/Rewind of Electric Motor, Transformer and Coil with Commitment to Quality


                          When repair/replace decisions are in doubt?

                                         Trust us,  our repair estimates are relatively straight forward  before going further, we check 

                                which is economical and practical,  causes of failure,  re-evaluate the application and operating

                                conditions of motor.  Because  there are opportunities  to improve motor performance  or

                                reduce operating cost.   We will suggest or advise you in  making  a right decision.

We verified winding data of rewound motor (non original winding)

with a computer verification program.

 We can also redesign the winding to better fit the motor application.

 Repair and Rewind low voltage AC electric motor  from fractional through 750 KW 




Your Reliable Partner in AC Electric Motor Repair Industry


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                                Electric Motor Rewind Process: 

                                    ●  Proper  winding removal to prevent core loss  which causes  loss of motor efficiency.       

                                    ●  Core loss testing  to insure  efficiency.

                                    ●  Class F or H Insulation system to provide long motor life and service.

                                    ●  Slot liner and phase insulation are Nomex.

                                    ●  Premium grades high temperature inverter duty magnet wire which improved

                                           resistance to the damaging  effect of corona discharge.

                                    ●  Coils wound on winding equipment for quality and consistency into the stator slot

                                           by skilled craftsmen.

                                    ●  Solventless varnish for outstanding resistance to chemicals and moisture with

                                           superior  physical  properties.

                                    ●  Double dip-and-bake cycle using resin  varnish and heated on a temperature controlled

                                           bake oven to ensure  proper penetration into the form  coil.

                                    ●  Proper quality bearings and higher temperature lubricant to avoid bearing damage that

                                           shortened motor live.

                                    ●  Detailed inspection of all mechanical and electrical parts for soundness.

                                    ●  Complete testing including a full voltage run and insulation test, well-documented

                                           quality  assurance  systems and repair history.

Last updated - 07/13/11