AVM Series

Voice Coil Motor

The AVM Series is our standard voice coil motor. This permanent-magnet direct drive actuator operates without backlash and cogging.

  • Direct drive, zero cogging, zero backlash voice coil motors
  • Low coil mass with very fast response and bandwidth
  • No contact between coil and core movement (no wear and tear)
  • Smooth motion at low speeds with limitless resolution

Applications and Industries

Used for smaller, precise applications such as focusing, oscillatory systems and mirror tilting. Often used in semiconductor manufacturing and audio systems, the smallest voice coil motors are used as pumps in medical and biomedical equipment.