Nano Stepper Actuator for UHV

A truly UHV compatible high force linear actuator with nanometer resolution and absolute position feedback. For non-cryogenic operation only.

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Product description

The Nano Stepper Actuator (NSAU) is a completely sealed linear actuator developed for highly accurate positioning in Ultra High Vacuum (UHV) or UItra Clean Environments. A stepper motor combined with a high-quality reduction and ball screw offers backlash free nanometer positioning resolution and high load capacity. Electrical limit switches and motor temperature sensing are integrated, and the encoder offers high resolution position feedback and absolute position information, even after a power-off/on cycle. All electrical signals are available via a single circular connector.

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Compatible with industrial motion controllers.

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