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Repairs and Service For

FOOT MOUNTED

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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
IDXM7170T IDXM7170T $3,224.20
IDXM7570T IDXM7570T $3,781.74
IDXM7054T IDXM7054T $3,691.87
IDXM7554T IDXM7554T $4,904.15
IDXM7547T IDXM7547T $3,379.18
EM7041T EM7041T $1,841.34
EM7126T EM7126T $1,829.42
EM7036T EM7036T $2,006.42
EM7172T EM7172T $2,144.88
EM7144T-C EM7144T-C $1,816.58
EM7174T EM7174T $2,596.04
EM7170T EM7170T $3,033.47
EM7170T-C EM7170T-C $3,156.34
EM7065T EM7065T $3,744.14
EM7054T EM7054T $3,439.70
EM7054T-C EM7054T-C $3,524.08
EM7057T EM7057T $6,034.82
EM7058T EM7058T $5,406.67
EM7083T EM7083T $5,888.11
EM7060T EM7060T $6,591.44
EM7067T EM7067T $7,854.17
EM7062T EM7062T $8,833.54
EM7084T EM7084T $9,906.43
EM7081T EM7081T $10,056.80
EM7064T EM7064T $10,253.98
EM7066T EM7066T $11,469.91
EM7068T EM7068T $13,877.99
EM74124T-4 EM74124T-4 $18,834.41
EM74204T-4 EM74204T-4 $30,085.15
EM74254T-4 EM74254T-4 $36,102.55
L5026 L5026 $2,011.01
L5018 L5018 $2,986.69
EM7073T EM7073T $2,099.04
EM7045T EM7045T $2,207.23
EM7145T EM7145T $2,474.09
EM7047T EM7047T $2,292.52
EM7147T EM7147T $2,204.51
EM7048T EM7048T $3,114.14
EM7053T EM7053T $2,935.34
EM7056T-C EM7056T-C $4,550.20
EM7070T EM7070T $2,561.21
EM7072T EM7072T $1,600.18
EM7080T EM7080T $8,547.43
EM7082T EM7082T $7,747.78
EM7085T EM7085T $11,181.07
EM7120T EM7120T $1,987.16
EM7142T EM7142T $1,464.48
EM7144T EM7144T $1,738.66
EM74154T-4 EM74154T-4 $21,048.97
IDXM7056T IDXM7056T $4,790.46
IDXM7142T IDXM7142T $1,572.67
IDXM7144T IDXM7144T $1,870.70
IDXM7544T IDXM7544T $2,403.49
L5020 L5020 $3,799.16
EM7020T EM7020T $1,787.26
EM7040T EM7040T $2,629.99
EM7044T EM7044T $1,726.74
EM7056T EM7056T $4,456.66
EM7059T EM7059T $3,764.30
EM7063T EM7063T $5,009.62
EM7074T EM7074T $2,487.84
EM7079T EM7079T $6,196.21
EM7090T EM7090T $16,117.32
EM7142T-C EM7142T-C $1,506.64
EM7147T-C EM7147T-C $2,271.43
IDXM7147T IDXM7147T $2,352.12
IDXM7542T IDXM7542T $1,649.70
L5013 L5013 $1,867.04
L5027T L5027T $1,891.79
L5028T L5028T $1,966.07
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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