Electrocraft AC Motors Electrocraft DC Motors
Electrocraft AC Servo Motor Repair
Electrocraft AC servo motors undergo a thorough evaluation upon arrival at our facility. Our technicians begin by inspecting all mechanical and electrical components, noting any issues they find. Rather than fixing only what is broken, we treat the servo motor as a whole, restoring it to like-new condition.
Non-programmed or improperly programmed encoders will not work when run on factory drives. As a stocking distributor of these encoders, Servotech has full programming capabilities. Once a newly programmed encoder is installed and repairs are complete, we test your motor on factory drives to ensure that it will function properly once returned.
Electrocraft DC Servo Motor Repair
All Electrocraft DC servo motors we receive are evaluated to determine the cause of failure. Electrical and mechanical components are examined, with each part of the motor fully inspected. Our highly knowledgeable repair technicians have in-depth experience testing and repairing DC servo motors, allowing us to return your motor in like-new condition.
DC servo motors contain carbon brushes, which are required for proper motor function. Over time, these brushes wear out, contaminating the motor with trapped carbon dust. Servotech will meticulously clean the entire motor and install new brushes.
Electrocraft replacement motor parts can be difficult to source, but Servotech maintains an extensive parts inventory. Parts we cannot obtain can be reverse-engineered and fabricated in-house in our machine shop or via 3D printing. Our fabrication capabilities include encoder covers, connector blocks, endbells, and more—making Servotech the best-equipped option for your Electrocraft DC servo motor repair.
In addition to Electrocraft 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 Electrocraft 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 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 Electrocraft 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 Electrocraft 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
