HARDWARE / PRODUCTAdded 15 Jul 2026

RasuunDrive Linear Spindle Drive

Micromotion GmbH
RasuunDrive Linear Spindle Drive

Linear micro-actuator with spindle drive mechanism for precision linear positioning in compact space-rated assemblies — travel distance of 3 mm or more.

Typed specifications1 values

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Travel range per axis
3 deg
min · product page

Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.

As published by the supplier3 lines, in the manufacturer's own wording
Drive type
Linear spindle drive
Travel distance
≥ 3 mm
Environments
UHV, extreme temperature, radiation tolerant

About

The RasuunDrive is a linear micro-actuator from Micromotion GmbH using a spindle drive mechanism for precision linear positioning in compact assemblies. Designed for fine-adjustment applications requiring reliable linear travel of 3 mm or more, it shares the sterilizable, corrosion-resistant, radiation-tolerant construction philosophy of Micromotion’s rotary drive family, making it suitable for precision optical alignment, focus mechanisms, and payload fine-positioning in space applications.

Documentation

No public datasheet yet — request the datasheet / ICD from the supplier.

Source: micromotion-drives.com ↗

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