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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
VEBM3554 VEBM3554 $1,508.50
EBM3558Y EBM3558Y $1,559.83
EBM3554Y EBM3554Y $1,515.83
EBM3615T-S EBM3615T-S $1,905.55
CEBM3558T CEBM3558T $1,595.59
CEBM3611T CEBM3611T $1,783.58
EBM3615T EBM3615T $2,662.99
CEBM3615T CEBM3615T $2,089.87
VEBM3615T VEBM3615T $2,089.87
EBM3714T EBM3714T $4,414.48
VEBM3714T VEBM3714T $4,178.81
EBM2333T EBM2333T $6,244.81
EBM4103T EBM4103T $10,235.64
EBM3546T EBM3546T $1,473.64
EBM3554T EBM3554T $1,658.88
VEBM3558T VEBM3558T $1,595.59
CEBM3710T CEBM3710T $3,832.18
VEBM3710T VEBM3710T $3,832.18
EBM3609Y EBM3609Y $1,738.66
EBM3703Y EBM3703Y $2,701.51
EBM3704TY EBM3704TY $3,723.06
EBM3707Y EBM3707Y $3,245.29
EBM3734TY EBM3734TY $3,862.45
EBM2334TY EBM2334TY $8,102.70
EBM2354TY EBM2354TY $7,249.87
EBM3554TY EBM3554TY $1,515.83
EBM3710TY EBM3710TY $3,701.05
EBM3730TY EBM3730TY $3,063.72
CEBM3554T CEBM3554T $1,551.59
EBM2353TY EBM2353TY $5,695.54
EBM3558T EBM3558T $1,741.42
EBM3603Y EBM3603Y $1,589.18
EBM3611T-S EBM3611T-S $1,628.60
EBM3614TY EBM3614TY $1,854.20
EBM3615TY EBM3615TY $2,022.01
EBM3714TY EBM3714TY $4,047.67
EBM4103TY EBM4103TY $10,235.64
EBM4104T EBM4104T $11,542.37
VEBM3558 VEBM3558 $1,553.41
VEBM3611T-S VEBM3611T-S $1,696.48
VEBM3615T-S VEBM3615T-S $1,973.40
VEBNM3542 VEBNM3542 $1,478.22
CEBM3714T CEBM3714T $4,178.81
EBM2334T EBM2334T $8,102.70
EBM3556TY EBM3556TY $1,539.66
EBM3558TY EBM3558TY $1,559.83
EBM3606Y EBM3606Y $1,690.06
EBM3611T EBM3611T $2,196.25
EBM3611TY EBM3611TY $1,715.72
EBM3635TY EBM3635TY $1,743.23
EBM3710T EBM3710T $4,414.48
EBM4104TY EBM4104TY $11,458.00
VEBM3554T VEBM3554T $1,551.59
VEBM3611T VEBM3611T $1,783.58
ISO 9001:2000 Registered Electrical Apparatus Service Association
A&C Electric is a certified distributor service center.

A&C Electric Company specializes in servo motor repairs, industrial motor repairs, motor refurbishing and new motor sales. Save money on motor repairs and reduce your downtime with fast send-in comprehensive industrial and electric motor testing and motor repairs. A&C Electric Company services Harrison Township MI, Detroit MI, Warren MI, Lansing MI, Clinton Township MI, Flint MI, Ann Arbor MI, Troy MI, Grand Rapids MI and Toledo OH.

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41225 Irwin Rd, Harrison Township, MI 48045 USA
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