Repair, Sales, & Service
for the Automation Industry

 
Phone: 414-281-7700
Email Us Now!
We Repair
15 Brands:

ABB
A-BRADLEY
BBC-CEM
COMPUMOTOR
D/C SHUNT
EMERSON
FANUC
GETTY'S
INDRAMAT
KOLLMORGEN
MAVILOR
MITSUBISHI
PEERLESS
PMI
SIEMENS
W-SWASEY
 
D/C Shunt Motor Repair

 
ABB
BBC
Bull
General Electric
Reliance
Siemens
 

 
  Servo offers full service repairs on DC Shunt motors under ONE TON in size. Every servo motor (including DC Shunt motors) that comes into our facility is repaired with the following features:

   • In-house electrical motor rewinding to original manufacturer's specifications
   • One year warranty from installation date
   • Warranty tracking on ALL repairs by serial number
   • Same day turnaround service available at NO extra charge

Our servo motor repairs have a less than 1% yearly failure rate, which is the lowest in the industry. We also do NOT use any flat rate pricing. We only charge for what is wrong with the motor, which means a significant cost savings for you!

In order to keep your down time to a minimum and save you money, each of our DC Shunt motors are repaired with the following extra services:

   • Expert mechanical and electrical repair capability
   • 30 years of D/C winding experience
   • 500V/240V armature testing and 300V/150V field testing
   • Brush rigging neutral set
   • In-house armature rewinds to OEM specs: mush wound and formed coil type windings
   • In-house form coil rewinds to OEM specs
   • Copper windings and class H insulation materials including class H varnish
   • Balancing to Class 1 or better
   • Vibration testing on SKF isolation table with Entek IRD vibration test equipment
   • Closed loop testing of tachometers as well as necessary electronic tests

We also stock a full inventory of servo motor parts. Rush delivery service on your repairs is also available. Don't hesitate to contact us to learn more information on how we can repair your DC Shunt motors.

Incoming Reliance 60HP DC Shunt wound motor for repair.



Defective, burned out field coils need to be rewound. Servo rewinds field coils with copper winding and ALL Class H insulating materials including Class H varnish.




Defective, shorted DC armature that needs to be rewound.
NOTE: Winding type is formed coil design.




Reliance DC armature being rewound using form coils supplied by specialty supplier. Servo only buys their form coils from two worldwide, premier suppliers.