Moticont has introduced an open aperture linear motor featuring a 2.250 in. (57.2 mm) stroke. The HVCM-051-038-019-01 DC Voice Coil Servo Motor has a continuous force rating of 4.2 lb (18.8 N) and a peak force of 13.4 lb (59.5 N) at a 10% duty cycle. Capable of high acceleration, deceleration, high speed, and zero […]
What are the four torque characteristics associated with stepping motors?
When choosing a stepper motor, it is important to understand four torque characteristics: ■ Pull-out torque is the maximum torque that can be delivered without losing steps. It reaches its maximum at the lowest frequency or speed, and decreases as frequency increases. If the load on the stepping motor during rotation increases beyond the pull-out…