DC Motor Repair
L&S Electric offers complete DC motor repair service up to 15,000 HP for a broad range of industries. Since beginning quality repairs in 1933, we have been the experts in handling the additional complexities of DC electric motor repair.
Our quality DC motor repair includes step-by-step disassembly, detailed inspections, and measurements to identify any electrical and mechanical damage.
All mechanical repairs on shafts, bearing journals, end bells, and other equipment is handled in-house by experienced machinists.
Old motor windings are stripped in a temperature-controlled burnout oven to prevent efficiency loss from lamination damage. Motors are then rebuilt using the highest-quality wire, insulation, and varnish for long-lasting repairs in the most severe industrial environments.
Depending on specific needs, repaired motors can be tested for correct electrical and mechanical operation. During these tests, voltage, current, bearing temperature, and vibration is closely monitored and documented.