ABB DCS800-S02-0025-05 DC Drive is a four-quadrant regenerative DC motor drive in ABB’s DCS800 family, delivering 10 HP when supplied from a 480 VAC three-phase source. It accepts three-phase input in the 208–240 VAC or 400–480 VAC range and provides a DC output up to 500 VDC with a rated DC current of 23 A, classed as a 25 kVA device. The unit uses frame size D1 and, for this family, ABB specifies a voltage rating of 230–525 VAC / 500 VDC, enabling robust DC motor control with regenerative (4Q) operation suitable for reversing the motor or braking energy back to the DC bus.
