The actuators give precise control with low-current draw and no duty-cycle limitations. An onboard control module feeds the drive's motor windings directly, eliminating external motor starters and controls. The drive does not coast or overshoot, and will not overheat under continuous modulation.

Harold Beck & Sons Inc., 2300 Terry Dr., Newtown, PA 18940, (215) 968-4600, BeckDrives.com