Moticont Voice Coil Motor Offers High Acceleration and Speed

HVCM-025-038-003-02 from Moticont.

HVCM-025-038-003-02 from Moticont.

July 2, 2021—
The 1.00 inch body diameter open aperture voice coil linear motor, the HVCM-025-038-003-02, featuring an open aperture and high force-to-size ratio is introduced by Moticont. This small brushless servomotor is capable of high acceleration, deceleration, high speed, zero cogging, and zero backlash when connected directly to a load. All HVCM open aperture brushless servomotors are extremely quiet, clean room compliant, and capable of high precision when used in closed loop applications. This DC voice coil servomotor has a continuous force rating of 1.0 lbs (4.6 N) and a peak force of 3.2 lbs (14.4 N) at a 10% duty cycle.  

The 0.125 in. (3.2 mm) open aperture of the HVCM-025-038-003-02 Linear Motor allows for optics, illumination, laser beams, or passing cables through. This open aperture voice coil motor has 1.00 in. (25.4 mm) diameter and a housing length of 1.500 in. (38.1 mm) with a 1.00 in. (25.4 mm) stroke.  The extended length of the motor is 2.25 in. (57.1 mm) at mid-stroke. It is ideal for applications such as: Laser drilling, cutting, welding, and machining, medical diagnostic equipment, testing, optical focusing, laser beam steering, wafer handling, dynamic vibration absorption, assembly, and positioning applications.

Two 6-32 UNF-2B x 0.25 in. threaded mounting holes on 0.500 in. (12.7 mm) centers in the housing and coil allow for flexible and easy integration into new and existing applications. When used in closed loop applications with an adequate position sensor, resolutions of less then 1 micron are achievable.  If a longer stroke, higher force, a smaller foot print, or customized mounting is required, please consult Moticont's team of engineers.  

Moticont also supplies servomotor drivers and linear position sensors.