ISO 9001:2015 - ISO 14001:2015 Certified

Motor Repairs and Services


Advance Automation Sdn Bhd can offer a full repair service on all of your motor needs. If required, we can attend site and remove the motors from your premises to transport them back to our workshop facilities.

Our motor repair facility serves the electric motor needs of a variety of industries, including power generation, agricultural, metal fabrication, industrial, and water management.


From specialized repairs to on-site field services, our experienced engineers and technicians provide reliable and timely services that help promote increased up-time and productivity. We service all-sized electrical motors, from large multi-thousand horsepower units to small fractional motors. Our repair shop is outfitted with modern repair equipment that is accompanied by qualified and experienced mechanics who pride themselves on providing exceptional customer service.

Why Turn To Advance Automation Sdn Bhd?

  • We continually work at being a leader in every aspect of our industry.
  • Modern facility well equipped for any sized job
  • Experienced and committed mechanics and technical support staff
  • Largest parts, motors, and drives inventory in the area
  • In-House machine shop services
  • Field Service Programs
  • All repairs are performed to EASA, NEMA and IEC Standards
  • 24 / 7 Service Available

Our Mission at Advance Automation Sdn Bhd

Our mission is to continue being the leader in the electric motor repair industry, providing a full warranty on our work, offering the latest in diagnostic tools to ensure a quality job, and to continue educating our fully trained support staff. Every job is repaired to EASA Quality Assurance Standards because at Advance Automation Sdn Bhd,  we are committed to total customer satisfaction.


 We provide a full warranty on all of our work


Our repair services at Lewis Motor Repair are all encompassing and include testing, repair, and rewinds for small, large and extra-large AC and DC electric motors and mechanical systems. From shop repairs to on-site apparatus servicing, we employ certified mechanics and a qualified support staff capable of executing your repair needs in an efficient and professional manner 24 hours a day, seven days a week (24/7).

All mechanical repairs on shafts, end bells, bearing journals etc are handled in house by our experienced machinists and engineers. Motor rewinds can be undertaken promptly & efficiently with motors being rebuilt using the highest quality wire, varnish and insulation to ensure long lasting repairs.

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Every motor repaired is fully electrically and mechanically tested in our Test Cell, with Voltage, Current, Shaft speed in addition to full Condition Monitoring results recorded.


All repairs are performed to meet the standards put forth by:

Electrical Apparatus Service Association (EASA)
National Electrical Manufacturers Association (NEMA)
International Electrotechnical Commission (IEC)

For more information, please call our Technical Manager, CJ Tiong  or email him at This email address is being protected from spambots. You need JavaScript enabled to view it.



Fully Equipped Electric Motor Rewind and Repair Facilities:

Up to 2500 HP AC & DC

DC Motor Repair

DC Armature Rewinding

Field Rewind

Hermetic Rewinding

Welder Repair

Pump & Gear Box Repair

DC Brush Holder Refurbishing

Slip Ring Rebuilding

Electronic PC Board Repair

AC & DC Testing Capabilities to 5000 Volts

Surge Comparison Testing

MEG-OHM Testing

AC & DC Hi-Pot Testing

Armature Bar to Bar Testing

Rotor-Bar Testing & Repair

Dynamometer Load Testing

Motor Core Loss Testing & Core Repairing

Generator Load Testing

Vibration/Alignment Analyzing

Electro-Magnet Coil Testing

AC/DC Coil Testing & Winding

Tachometer Testing & Repair

Medium Voltage Form Coil Rewinding

Spray Welding Metalizing Service

Spindle & Machine Tool Repair

CNC Coil Winding Machine



In House Dynamic Balancing – 9000 lb capability

Custom Control Panel Fabrication

Electric, Custom Fan & Custom Roller Balancing

Electro-Magnet Reconditioning & Rewinding

Custom DC Brush Ring & Brush Holder Parts Manufacturing

Medium Voltage Formed Coil Rewinding

Frequency Generator/Convertor Rebuilding & MG Set Repair

Custom-Built Electric Motor Capabilities

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