Voice coil - Iris

High-Performance Short-Stroke Linear Actuator

The Iris series voice coil actuators deliver exceptional performance for short-stroke applications requiring high bandwidth and low stiffness. Designed with an ironless architecture, Iris actuators eliminate attraction forces, ensuring smooth, frictionless motion and zero wear. This makes them ideal for semiconductor manufacturing, inspection systems, and active vibration isolation.

It is optimized for high force bandwidth, enabling rapid force changes and fast dynamic response without mechanical contact. This allows precise control in demanding applications where acceleration, settling time, and disturbance rejection are critical.

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Low stiffness & high bandwidth

Ideal for short-stroke applications requiring fast and precise movement, enabling high-performance in semiconductor manufacturing and active vibration isolation.
Ironless design - zero attraction force

No magnetic force when powered off, simplifying installation and eliminating friction or wear for long-lasting reliability.
Compact yet powerful

Delivers up to 250 N continuous force and 1150 N peak force
Seamless integration

Works flawlessly with Prodrive's servo drives