Moticont Offers Miniature Voice Coil Motor

The miniature Linear Voice Coil Motor, LVCM-022-013-01, from Moticont features a high force-to-weight ratio of 14.5 oz. (4.0 N) continuous force and 45.7 oz. (12.7 N) peak force in a compact 0.875 in. (22.2 mm) diameter x 0.50 in. (12.7 mm) long package. This clean, quiet, efficient, low inertia, high acceleration, high speed motor has zero cogging and features high accuracy, and high repeatability to less than1 μm (0.00004 in.) when operated in a closed loop as a DC servo motor. This miniature voice coil motor is ideal for applications such as: Pick-and-place, testing, laser steering, mirror positioning, scanning, oscillation, switching, and hand held medical, dental, or industrial applications.

The miniature LVCM-022-013-01 linear voice coil motor has a stroke length of 0.25 in (6.4 mm). and  is easily added to new or existing applications using the precision drilled and tapped 4-40 UNC-2B mounting holes. Other smaller and larger models as well as custom designs are available.  The LVCM-022-013-01 linear voice coil motor can be order as a complete plug-and-play system including an encoder and controller.