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Industrial Repair Services in Michigan
Fast, Professional Motor Repair for Industrial Equipment
A&C Electric provides industrial motor repair in Michigan, Ohio and Indiana. We handle AC, DC and servo motors, along with key components like gearboxes, blowers and brakes. Contact our expert team today for a quote on industrial motor repair!
If your motor is overheating, under-lubricated or failing under uneven loads, we’re ready to help. Our team works fast, using a clean and organized shop with full access to ready-to-go replacement parts. We don’t begin repairs until you approve, and most motors are back in your hands quickly.
Motor Repair in Action
A&C Electric repairs all sizes of electric motors, from small units to large-scale industrial systems. Whether the issue involves wear, imbalance or internal failure, we restore performance quickly with a focus on reliability and uptime.
Our industrial motor repair capabilities include fabrication, motor lifting and transport and advanced electrical testing. Everything is completed in-house to streamline turnaround.
Industrial Motor Repair Services We Offer
We provide full support for AC 3-phase motor repair and DC motor repair, as well as specialized services like Adjusto-Spede motor repair and press drive and clutch repair.
Our team also repairs industrial pumps with quick turnaround and consistent precision. Every job is backed by decades of experience, expert testing and competitive pricing.
Contact our industrial motor repair experts for fast service in Michigan, Ohio or Indiana.
Fill Out Repair/Shipping Document
Ship Your Item To A&C Electric
A&C Electric Certified Technicians Dismantle Your Product
A&C Electric Sends you a Quote for Approval of Repair
Motor is rebuilt and shipped back to you ASAP
Industrial Repair Capabilities
We have documented 10,000 repair reports in our Database spanning across 50 different manufacturers
We repair A.C. Motors, D.C. Motors, Servo Motors, Press Drives, Gearboxes, and Spindles
Capable of 24-hour repairs in many cases
We have thousands of spare and rebuilt motors in our inventory for parts or exchange motorsIndustrial Repair Procedures
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Data
Motor nameplate data is recorded
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Inspection
A visual inspection of any damage to the motor.
We check for- Damaged Leads/Terminals
- Worn output shaft/keyways
- Cracks in end bells or covers
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Job Ticket
We complete to full write up off all motor data
Including- All winding tests (Resistance, Meg Ω, Continuity)
- All bearing sizes
- All seal sizes
- Brake torque tests (Record Torque, winding resistance)
- Feedback Tests (Tachometer/Encoder)
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Motor Disassembly
- Bearing and seal sizes are recorded
- Bearing fits are measured on shaft and End bell
- Brake torque is measured as well as resistance and Meg Ω
- More winding tests are performed (Surge and HiPOT tests)
- Stator is then washed and baked in oven
- Magnets are inspected for cracks or if loose on shaft
- Encoder is tested with either (Heidenhain PWM20, Sick PGT-11, or Mitchell Electronics equipment)
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Assembly
- New bearings are installed
- New seals are installed
- If required, new windings are impregnated
- Brakes are rebuilt or replaced depending on manufacturer design.
- Rebuilt or New encoders are installed and aligned using:
- (Heidenhain PWM20, Sick PGT-11, or Mitchell Electronics equipment)
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Rotor Balancing and Testing
- Rotor is run through a full vibration diagnostic
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Run Testing
- Every Motor is Run for a minimum of 1 hour using one of our drives.
- We use Siemens S110, S120, IndraDrive, AB Kinetix 300, Yaskawa 7, and AMC drives
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Service Report
- A Final 3-page Service Report is filled out
- Pinout diagram for power and feedback is provided
- Brake torque is recorded a final time for our Service Reports
- A photo of nameplate and motor is attached
- A motor tag is installed on motor with QR code linking Service Report and Job Histories
- If requested, a YouTube link is attached to the service report of motor
A&C Electric is a certified distributor service center.