Miniature motors make compact actuators

An EMS product story
Edited by the Engineeringtalk editorial team Nov 6, 2006

Miniature drives specialist EMS offers some of the smallest linear actuators in the world.

Miniature drives specialist EMS offers some of the smallest linear actuators in the world.

The Faulhaber Smoovy range comprises 3 and 5mm diameter brushless DC motors for long life expectancy and planetary gearheads, which are equipped with a special threaded output shaft, and nut to convert the rotary motion into linear.

Standard strokes of 7 and 12mm with forces up to 61.8N are available.

Together with compatible drive electronics, this range is also available in conventional format without lead-screws, providing miniature rotary drives for the smallest of applications.

Linear actuation is also an option with the alternative technology provided by Faulhaber Group company Arsape produces miniature stepper motors from 6mm diameter that can be equipped with threaded output shafts providing controllable, high precision linear motion.

Without the need for additional feedback and using a highly efficient digital control system, the rotational speed and position can be controlled easily and cost effectively.

Find out more about this article. Request a brochure, download technical specifications and request samples here.

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