Parker AC Motors Parker DC Motors
Parker AC Servo Motor Repair
Repairing Parker AC servo motors requires a deep understanding of their sophisticated feedback systems and capabilities. When your motor arrives at the Servotech facility, our experienced technicians will perform in-depth testing to evaluate the integrity of the resolver or encoder signals, check winding insulation resistance, and confirm phase balance under load.
Parker AC servo motors often operate in demanding environments, leading to heat damage, contamination, and vibration-related wear. Servotech will inspect, clean, and restore all electrical and mechanical components, ensuring precise alignment and calibration. Finally, a critical part of our Parker servo repair is testing on a factory-specific drive to ensure proper performance once it’s reinstalled.
Parker DC Servo Motor Repair
DC motors from Parker feature durable construction but still require careful testing and meticulous repair to maintain optimal performance. The Parker servo motor repair process includes disassembling the motor to inspect brushes, commutators, and armature windings.
Our technicians will clean and repair (or replace) all parts, ensuring proper brush spring tension and correcting any commutator scoring or imbalance. Our final testing process ensures precise speed and torque control.
A common challenge with Parker DC motors is excessive carbon buildup or commutator arcing, both of which can impact efficiency and lifespan. Servotech uses specialized tools and procedures to fully refurbish each motor to Parker’s original specifications, returning it to you in good-as-new condition.
In addition to Parker servo motor repair services, Servotech refurbishes servo and spindle motors from over 100 manufacturers. View all brands we service ›
Our Repair & Refurbishment Process
1. Checking In
- Motor is photographed and documented by our receiving department
- Unique job number is assigned
- Acknowledgement is sent via email
- Motor is delivered to the appropriate department to be evaluated
2. Evaluation
The evaluation of each Parker servo motor is extremely thorough and is 100% free for all our customers. Our technicians fully inspect all mechanical and electrical parts. They also perform multiple tests to determine the cause of failure. This includes, but is not limited to:
- Bearing fits
- Housing fits
- Worn output shafts
- Corroded and/or broken flanges
- Burnt stator windings
- Failed encoders
- Damaged connectors
3. Quote
Our purchasing department then generates a firm quote, outlining the cause for failure, and listing all needed parts for repair. Our team excels in sourcing any parts that are not already stocked in our extensive inventory. We understand that getting your machine up and running is of utmost importance, and we go above and beyond to offer you the quickest delivery possible.
4. Servo Motor Repair
Once the quote is approved, orders are placed for any needed parts and our technicians proceed with repairs. Anything that requires our in-house services, such as winding or machine work, is taken to the corresponding department. When ready, the motor is re-assembled with all new parts and hardware, bringing it to good-as-new condition.
5. Final Testing
Upon completion of repairs, the servo motor heads to our quality control department for final testing. Here, we review the entire repair and run it on a factory specific drive. Using the same drive that is used in your machine ensures that your Parker servo motor will run just as it should once re-installed. We take great pride in maintaining an inventory of factory drives as it allows us to offer the most effective, reliable refurbishment possible.
6. Painting & Re-Labeling
Not only does a fresh coat of paint make your Parker servo motor look brand new, but it also provides protection from outside contaminants, extending the overall lifespan of the motor. Our painting department provides application-specific paint, such as:
- Food-grade epoxy
- IP67 epoxy
- Marine epoxy
7. Return Shipping
Our shipping department takes pride in offering the highest quality care when preparing a refurbished motor for its journey back to you. Protective caps are put on connectors, nameplates are applied to the motor, and documentation is reviewed to make sure any accessories, such as eye bolts or shaft keys, are returned to you. Our high-quality spray foam packaging system creates a mold around the motor to keep it safe in the box during shipping. For larger motors that require freight shipping, we build a custom crate on-site to fit each motor’s unique size and shape..
- Bearing fits
- Housing fits
- Worn output shafts
- Corroded and/or broken flanges
Frequently Asked Questions (FAQ's)
Can I get a quote to repair my Parker servo motor prior to sending it in?
No, we need to have the servo motor in-house to provide a firm quote, but we can typically give you a ballpark or base price over the phone. Call our expert staff at 860-632-0164 and have your Parker servo motor’s model number handy.
Where do I send the servo motor?
Send your Parker servo motor to the address below. No need to address it to anyone’s attention – our receiving department will know exactly what to do when it arrives.
Servotech, Inc.
478 Timber Ridge Road
Middletown, CT 06457
How long will it take to rebuild or repair my Parker servo motor?
Our standard lead time is 5 business days, if all parts are in stock. You may consider our Rapid Response service for an additional 15%, for a 48-hour turnaround.
Do you offer a warranty on repairs or refurbishments?
Yes, we offer a one-year in-service warranty on Parker servo motor repairs & refurbishments. This means the warranty period begins the day your servo motor is installed.
What is your service area?
We service all major regions around the world (Americas, Europe, Asia, Africa and Oceania). If you can ship us your servo motor, we can provide a solution. We have many customers throughout and outside of the United States.
Servotech is an independent service provider and is not affiliated with or endorsed by Parker. All trademarks are the property of their respective owners.
