Cylindrical Frameless Linear Voice Coil Actuator

Featured Product from Sensata Technologies

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Frameless VCAs are the most cost effective and versatile types of linear actuators, allowing customers to integrate them into their systems in a way that is best suited for the application. VCA technology features many inherent advantages, such as direct-drive, zero backlash and cog free operation for accurate motion, as well as high acceleration and use of a single phase.


  • Capable of withstanding billions of cycles of use
  • Constructed with high energy product rare earth magnets
  • Moving coil and moving magnet designs available
  • Wide offering of standard products, reducing lead time and cost