The ABB 3ADT218567S0243 is a DCS880-S02-4000-06R DC converter, a 4-quadrant unit rated for 600 VAC input and 4000 A output. It carries a Frame Size H8, which defines the mechanical footprint and cooling requirements for panel layout.
Three analog inputs and two analog outputs are available for speed/torque reference and process feedback — typical for a regenerative DC drive in a winder or crane hoist application. Sound level is 82 dB(A). Auxiliary terminals carry an IP00 protection rating per IEC 60529 and IEC 60947-1, meaning they are not protected against solid objects or moisture — the converter relies on the enclosure for environmental sealing.