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.
- 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.
Contact Us for Selection Assistance and Pricing (choose Switched Reluctance application)
Range Overview & Datasheets
Drawings & Documentation
Case Studies & Testimonials
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.