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shaft grounding ring

New ABB Motors » HVAC Motors » Inverter Duty » shaft grounding ring
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Baldor CEM4117T-G $9,931.75
Baldor CEM4310T-G $12,999.33
Baldor CEM4313T-G $14,881.12
Baldor CEM4314T-G $12,853.80
Baldor CEM4316T-G $14,781.40
Baldor CEM4400T-G $20,129.63
Baldor EFM2513T-G $2,951.03
Baldor EFM2515T-G $3,206.38
Baldor EFM2531T-G $3,930.66
Baldor EFM2535T-G $4,259.45
Baldor EFM2539T-G $5,515.99
Baldor EFM2543T-G $6,034.11
Baldor EFM3116T-G $972.90
Baldor EFM3154T-G $1,008.60
Baldor EFM3155T-G $980.98
Baldor EFM3157T-G $1,067.22
Baldor EFM3158T-G $990.41
Baldor EFM3211T-G $1,170.30
Baldor EFM3212T-G $1,099.56
Baldor EFM3311T-G $1,777.35
Baldor EFM3313T-G $2,100.08
Baldor EFM3555T-G $1,065.87
Baldor EFM3558T-G $1,028.14
Baldor EFM3559T-G $1,150.77
Baldor EFM3616T-G $1,763.88
Baldor EFM3710T-G $1,716.04
Baldor EFM3711T-G $1,892.56
Baldor EFM3713T-G $2,756.31
Baldor EFM3714T-G $1,906.04
Baldor EFM3770T-G $2,134.44
Baldor EM2276T-G $3,153.15
Baldor EM2332T-G $3,552.68
Baldor EM2333T-5G $2,883.65
Baldor EM2333T-8G $2,883.65
Baldor EM2333T-G $2,883.65
Baldor EM2334T-5G $3,427.37
Baldor EM2334T-G $3,427.37
Baldor EM2394T-G $3,120.81
Baldor EM2506T-G $2,254.37
Baldor EM2511T-G $2,835.81
Baldor EM2513T-5G $2,951.03
Baldor EM2513T-8G $2,951.03
Baldor EM2513T-G $2,951.03
Baldor EM2514T-G $2,990.10
Baldor EM2515T-5G $3,206.38
Baldor EM2515T-8G $3,206.38
Baldor EM2515T-G $3,206.38
Baldor EM2516T-G $3,524.39
Baldor EM2524T-G $3,803.32
Baldor EM2528T-G $4,537.71
Baldor EM2531T-5G $3,930.66
Baldor EM2531T-8G $3,930.66
Baldor EM2531T-G $3,930.66
Baldor EM2532T-G $5,481.63
Baldor EM2534T-G $4,194.77
Baldor EM2535T-5G $4,259.45
Baldor EM2535T-8G $4,259.45
Baldor EM2535T-G $4,259.45
Baldor EM2536T-G $5,695.88
Baldor EM2538T-G $5,282.87
Baldor EM2539T-5G $5,515.99
Baldor EM2539T-8G $5,515.99
Baldor EM2539T-G $5,515.99
Baldor EM2540T-G $7,954.97
Baldor EM2542T-G $5,804.36
Baldor EM2543T-G $6,034.11
Baldor EM2547T-G $7,895.68
Baldor EM2551T-G $9,477.64
Baldor EM2555T-4G $11,269.82
Baldor EM31115-G $780.20
Baldor EM3116T-5G $972.90
Baldor EM3116T-8G $972.90
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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
ISO 9001:2000 Registered Electrical Apparatus Service Association
A&C Electric is a certified distributor service center.
Call Now: 586.469.0710

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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