KBMG-21D: 1/50 – 1/6HP @
115/230 VAC – 50/60 Hz
The KBMG-212D is an ultracompact, full-wave regenerative drive capable of operating DC PM
or Shunt motors in a bidirectional mode. Its 4-quadrant operation provides forward and reverse
torque in both speed directions. Through a jumper selection, the motor can be controlled to
rapidly “regenerate to stop” or to “coast to stop.” KB’s exclusive Auto Inhibit® circuit provides
safe, smooth starting even during rapid cycling of the AC line. The Overspeed Protect Circuit
prevents failure of the power bridge in extreme overhauling conditions.
Dimensions (Approx in cm): 4.30" (10.9cm) x 5.10" (12.95cm) x 3.50" (8.9cm)