Kinitics Shape Memory Linear Actuator Delivers High Force and Precision In A Small Package
Kinitics Automation’s Shape Memory Alloy linear actuator is the world’s first industrial-grade linear actuator using shape memory alloy to provide precise linear motion without the use of motors, requiring only AC or DC electrical power to operate. Featuring Kinitics’ proprietary Bundled Wire Technology, this breakthrough product allows users to upgrade and improve existing systems, while also enabling the automation and control of processes that were previously unfeasible using conventional equipment.
Kinitics SMA linear actuator delivers high force and high speed in a compact package
The Kinitics shape memory alloy linear actuator delivers high force and high speed in a compact package, making it ideal for applications such as valve actuation, positioning, pressing and gripping. Kinitics’ SMA linear actuator has only one moving part, the rod, and operates without the backlash common to lead-screw and ball-screw actuators, improving performance in many applications.
Kinitics SMA actuator requires little power, making it an efficient alternative to fluid-power options.
Forces up to 3,800 N can be generated and maintained within sub-Newton accuracy while strokes up to 26 mm can be held to within 5 µm. In addition, in a continuous-duty holding application, such as positioning or part-holding, the Kinitics shape memory alloy actuator requires little power, making it an efficient alternative to fluid-power options.3,8
Ideal for Valve Actuation, Positioning, Pressing and Gripping applications
- High force-to-size ratio
- Forces up to 3800 N
- Strokes up to 26 mm
- Available in push, pull, or through-rod
- Controllable position and force
- AC and DC power options
- Flying lead or SJOOW cable hook-up
- -40⁰ C to 60⁰ C operating range
- Rod is the only moving part
- IP67 environmental protection
- Compatible with ISO 21287 attachments
Kinitics Automation Limited offers
- R&D department with extensive testing capabilities
- Prototype and production manufacturing facility
- Expertise in application engineering and control systems
- Multi-disciplined engineering project team
This chart compares the capabilities of Kinitics’ shape memory alloy linear actuator technology against other actuator technologies. Learn more about Kinitics’ unique benefits.
