Hazardous Location Motors
Servo Motor Testing & Repair
Contact Us

Dietz Electric is a full-service company specializing in electric motors, drives and gear reducers.  Our 70+ years of experiences provides customers with a vast range of services including custom designs, modifications and repairs. 

When it comes to special or modified motors, Dietz can do it all. Our engineering expertise is internationally recognized.  We can produce Multi-Speed, Low-Speed, or Modified motors—fast. Dietz also has the capability to make any imaginable NEMA and IEC frame custom motor.


Hazardous Location Motors
ATEX Certified MotorsWe specialize in difficult and demanding applications including motors that can operate in hazardous areas.  We have extensive experience dealing with national and international standards.  Standard Division 1 and Division 2 hazardous area motors also available in all gas and dust groups. We specialize in:


Servo Motor Repair

Servo Motor Repair

Dietz Electric provides complete repair and rebuild services for all brands of AC, DC servo, and stepper motors. Our highly trained and experienced technicians can troubleshoot and repair your servo motors quickly and cost effectively.

A complete range of repair services are available at Dietz Electric Co.,

Electrical Repair
  • AC motors - Squirrel Cage & Synchronous
  • DC motors and generators
  • Alternators-brush, brushless-high frequency
  • Armatures
  • Crane motors, wound rotors
  • Servo, and brushless DC
  • Dry type transformers
Mechanical Repair
  • Vertical pump motors
  • Mechanical variable speed drives
  • Gear reducers
  • Pumps centrifugal & submersible
  • Fans & blowers
  • Dynamic Balancing
  • Pyro-Cleaning
Machine Shop
  • Turning, Milling, & Grinding
  • Metalizing
  • Selective plating
  • MIG & TIG welding
  • Special shafts, flanges and adapters
  • Vibration testing and analysis
  • Dynamometer testing - fractional to 100HP
  • DC Hypotential testing
  • Surge comparison testing
  • Megger testing to 5000V
  • Coreloss testing
Electronic Repair
  • AC and DC variable speed drives
  • Servo drives
  • Programmable controllers
  • Temperature controllers


A Variety of Specialized Products
We have over 20 lines of motors, and 15 lines of gear reducers, along with many drive lines and motor control.


Please call or email us for quotation and super fast delivery on all your special and standard motor requirements.  Our prices will not be beat.

Site Map | Site Credits: Ecreativeworks