Caldwell Electric has more than 40 years of experience in diagnosing electric motor issues and repairing them. We offer full service repairs from simple bearing changes, to a full rewind and rebuild of the motor.
A standard motor reconditioning includes the following services:
Test, teardown and inspection of winding, bearings, bearing journals and end bells
Clean all parts
Machine work - as needed at extra cost
Re-assembly, test, and paint
Pricing varies based on the size and type of motor. We use Vaughen's standard pricing as a guide. An example is given below:
50 HP 1800 RPM
NEMA 326T Frame motor
No Machine work needed
2020 Recondition Price: $595 + bearings
New motor price: $2400 to $3800
A motor rewind is a complete rebuild. The old wire is burned and stripped out, and replaced with new high-quality inverter-duty rated copper wire. We only use the highest quality materials to ensure a long life even with the demands of today's high-frequency VFD drives. The following services are performed:
Teardown and inspection of all mechanical and electrical parts
Burnout and strip of all old wiring
Custom copper wire coils are formed and installed
Motor lead connections are formed and soldered
Stator is dipped in high quality varnish and baked for 8 to 10 hours
Motor bearings are replaced
Any machine work is done if needed (extra)
Motor is re-assembled, tested and painted
Rewind pricing varies based on the motor power rating, frame size, speed, enclosure, and any other special features. Please contact us for a quote.
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