The ABB 3ADT218567S0135 is a DCS880-S01-3300-08R DC converter — a 2-quadrant unit rated for 800 VAC input and 3300 A output on an H8 frame.
Analog I/O is built in: 3 analog inputs and 2 analog outputs, enough for a speed reference and a couple of process signals without an expansion module. The auxiliary terminals carry an IP00 rating per IEC 60529 and IEC 60947-1 — that is a bare terminal block, no enclosure at the connection point, so the cabinet must provide the overall IP protection. Operating humidity range of 5 to 95 % RH covers most industrial environments, including washdown areas as long as the cabinet is sealed. Rated for 50 Hz supply.