AIMS AC & DC Motor & Generator Service
AIMS provides a full range of AC & DC motor and generator services, including everything from basic repairs to complete VPI rewinding and even root cause failure analysis of difficult or recurring problems. We can also provide new equipment when repairs are not the best option.

Many people think of AIMS as just a large motor / generator repair shop. We do routinely repair motors and generators up to 38,000 kW and up to 13.8 kV rating. But we do more than just large equipment; we specialize in specialty AC & DC motors and generators of all sizes.

Troubleshooting and comprehensive rebuilding of large motors and generators present unique challenges that the average motor repair shop is just not equipped to properly handle. AIMS commits to exceeding your expectations through offering our customers the highest value in quality workmanship and the most cost effective rebuilds you will find in the upper Midwest.

A partial listing of AIMS motor / generator capabilities include:

  • AC Stator rewinding, from 13.8 kv class down to low voltage random
  • AC Rotor rewinding of all induction and synchronous rotors
  • DC armature & field coil rewinding
  • 10’ diameter epoxy VPI system for stator & rotor rewinds
  • 10’ by 10’ by 11’ temperature controlled stripping oven
  • 2 Lexseco computerized core loss test sets
  • Hipotronics 1500 kva motor test center for full voltage test runs to 13,800 volts
  • Precision dynamically balancing to ISO Grade 0.4, up to 30,000 lbs.
  • Fully equipped machine shop for in house repairs
Contact AIMS for all your large and specialty motor / generator repair needs.