Haydon Kerk Motion Solutions’ 21000 double-stack linear actuators take up just 0.8 sq. in. of space but deliver high performance and endurance for semiconductor handling, valve control, X-Y tables and handheld instrument applications.
They’re compact and come in captive, non-captive and external linear versions. A variety of resolutions ranging from 0.0025 to 0.04 mm per step to deliver thrust up to 7.7 kg. They can also be micro-stepped for even finer resolutions.
The actuators, which are customizable, have engineered thermoplastics in the rotor drive nut and are fitted with a stainless-steel acme leadscrew to improve motor efficiency.
Haydon Kerk Motion Solutions is a manufacturer of electronic instruments and electromechanical devices based in Waterbury, Conn.