Using MotorSafe Repair, old windings are warmed, then mechanically pulled out at or below 410°F (Class H).
Avoids damage to stator iron core; does not warp or distort iron housing.
Burnout oven temperatures exceed 680°F which compromise integrity of core with frame damage & distortion.
With MotorSafe Repair, new windings are wound using computer-controlled technology.
Original wire size and wiring data are recorded, to be replicated with uniformity and accuracy.
Other shops may change specifications, substitute inferior materials, or modify original design.
Using MotorSafe Repair, advanced varnishing methods are used to extend motor life.
Motor is cooler-running, more rigid, sealed better for specific application.
Other shops may use one type of varnishing method for all motors and applications.
Using MotorSafe Repair, all rotating components are dynamically balanced.
Ensures vibration-free performance and longer bearing life.
Without dynamic balancing, bearing life is reduced and vibration issues may occur.
The MotorSafe Repair Process Benefits
MotorSafe Repair requires shorter stripping process time.
Time-efficient method has shorter lead time.
Time-consuming oven method, is done typically with many stators incinerated simultaneously over 8 to 12 hrs.
Using MotorSafe Repair, stator laminations remain undamaged by heat.
Prevents circulating “eddy” currents or hot spots; maintains iron structure, efficiency, temperature & amperage draw.
Burnout oven damage laminations, causing energy losses into higher motor temperatures & uneven amperage draw.
MotorSafe Repair produces minimal waste & uses less energy.
Eco-friendly with minimal carbon footprint plus energy efficiencies.
Burnout ovens have negative environmental issues plus excessive energy use.
Using MotorSafe Repair, all motors are thoroughly tested to NEMA and IEEE standards.
Verifies all motor functions have been restored to original condition or better.
Without systematic testing, motor condition cannot be proven; duty life may be significantly reduced.
MotorSafe Repair returns motor to OEM or better specifications.
Energy efficiency is maintained or improved, reducing operating cost.
Burnout oven heat results in lamination damage and core loss to increase energy costs.
Using MotorSafe Repair, motor frame structure remains unchanged.
Without distortion, motor frame holds original shape and keeps correct air gap.
Extreme oven heating of frame changes levels of four feet, creating “soft foot” effect; also changes shape of core affecting air gap, thus creating other negative operating issues.
