Frameless resolvers

Analog measuring devices with inductive scanning

  • Outside diameter: 36.83 mm / 50.77 mm / 71.02 mm
  • Number of pole pairs: 1 to 5
  • Positioning accuracy: 6′ to 10′
  • Operating temperature: –55 °C to 155 °C
  • Max. permissible shaft speed: 20 000 rpm
  • Special variants upon request
Premium frameless resolvers with inductive scanning for precise analog measurement. Durable, high-speed performance with special variants available upon request.

Ideal for long-term operation

The non-contact design of our frameless resolvers enables wear-free measurement, resulting in less maintenance and lower malfunction risk for a long service life under continuous operation.

Solutions for every use case

Our resolvers encompass three well-established standard variants for a variety of requirements. We also offer numerous customized solutions that can be tailored to your specific application.

Designed for extreme conditions

Resolvers can operate under extreme conditions, including strong temperature fluctuations, intense vibration, shock loads, and X-ray exposure, making them ideal for demanding industrial applications.

Modular system

With their modular design, these resolvers are easy to integrate and deploy. Their mechanical interfaces match those of comparable HEIDENHAIN rotary encoders, making it easy to adapt legacy systems.

High quality

Integrating LTN into our corporate structure merges longstanding expertise with optimized processes, yielding high-precision products with reliable quality and lead times, even for complex requirements.

Made in Europe

All value-added steps from design to production are taken in Europe, thereby ensuring high quality standards, delivery reliability, and transparency across the entire value chain.

Contact person – Sales

International Sales
+1 847-490-1191
info@heidenhain.com

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Product variants

You will be forwarded to the HEIDENHAIN corporate site to view a list of product variants and their documents.