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Repairs and Service For

Refurbished Motor Sales

Refurbished Motor Sales
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Servo Lab Capabilities

We have documented 96 different Servo Manufacturer repair reports in our Database
We repair AC Servos, DC Servos, AC Spindles, and AC Actuators
Capable of 24-hour repairs in many cases
We have thousands of spare and rebuilt motors in our inventory for parts or exchange motors

Servo Lab Repair Procedures

  1. Data

    Motor nameplate data is recorded

  2. 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
  3. 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)
  4. 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)
  5. 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)
  6. Rotor Balancing and Testing

    • Rotor is run through a full vibration diagnostic
  7. 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
  8. 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

Refurbished Servo and Electric Motors for Sale Online

A&C Electric has a large selection of refurbished electric and servo motors for sale online from top brands like Fanuc, Allen Bradley, Indramat, Peerless, and Siemens. These have all been refurbished by our technicians to manufacturer standards using OEM parts wherever possible. Our extensive inventory ensures you will find the right motor for your business.

If a replacement motor isn't in the budget, or you don't need a replacement right away, we also offer comprehensive servo motor repair services to bring your current motor up to manufacturer specifications. Our repair service capabilities are second to none and very competitively priced.

Other motor sales and services we offer include:

Contact electric motor distributors at A&C Electric if you do not find what you are looking for from our online inventory.
FANUC A06B-0032-B175#0000 Servo Motor FANUC A06B-0032-B175 Servo Motor Get a Repair Quote
FANUC A06B-0032-B178 Servo Motor Get a Repair Quote
FANUC A06B-0032-B180 Servo Motor Get a Repair Quote
FANUC A06B-0032-B675 Servo Motor Get a Repair Quote
FANUC A06B-0032-B677 Servo Motor Get a Repair Quote
FANUC A06B-0033-B075 Servo Motor Get a Repair Quote
FANUC A06B-0034-B077 Servo Motor Get a Repair Quote
FANUC A06B-0034-B075 Servo Motor Get a Repair Quote
FANUC A06B-0034-B175 Servo Motor Get a Repair Quote
FANUC A06B-0034-B575 Servo Motor FANUC A06B-0034-B575 Servo Motor Get a Repair Quote
ISO 9001:2000 Registered Electrical Apparatus Service Association
A&C Electric is a certified distributor service center.
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41225 Irwin Rd, Harrison Township, MI 48045 USA
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