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Switched Reluctance Motors & Controllers

Switched Reluctance motors & controllers are a high performance variable-speed solution based around brushless, magnet-free SR Drive® technology.   They offer certain advantages over conventional variable-speed  technologies and are increasingly being seen as a ‘rare-earth free’ alternative to the use of permanent magnet motors.

Highlights

  • IE4-compatible motor efficiency performance.
  • Unlimited starting duty.
  • Higher torque rating than standard induction machines of equivalent frame size.
  • High speed operation: up to 6750 RPM on some models.
  • Motor range extends from NEMA256 to NEMA449 frame sizes, custom frame sizes available on request.

General Information

Brochures

Contact Us for Selection Assistance and Pricing (choose Switched Reluctance application) 

Technical Information

Range Overview & Datasheets

Drawings & Documentation

Case Studies

Case Studies & Testimonials

Related Information

Presentation – An Introduction to Switched Reluctance

 

SR Drive® is a registered mark of Nidec SR Drives Ltd, Harrogate, UK.
SR Drive® technology is used under license  from Nidec SR Drives Ltd, Harrogate, UK.