Iris Series

Rectangular voice coil motors for applications requiring short stroke motion with a low stiffness and high bandwidth.

For short stroke applications requiring a relatively large displacement in three directions, the Iris line provides a high force density with zero attraction forces in a rectangular form factor. The casing of the coil unit is optimized for heat transfer whilst maintaining a high bandwidth. The magnets of the magnet yoke are shorter than the back irons to provide magnetic shielding. Therefore, these motors are particularly suitable for use in applications where for example electron beams are used.