3ADT218566S0162 ABB DCS880-S01-5200-05L DC Converter, 525 VA

The 3ADT218566S0162: The 5200 A output is the continuous rating for the converter section — that governs the motor armature current in a DC drive system. The 525 VAC input is the nominal line voltage; the unit is designed for 50 Hz supplies. Frame H8 means the mechanical footprint and busbar layout match the standard DCS880 H8 frame; if you're replacing an existing H8-frame DCS880, this bolts in. Sound level is 82 dB(A) — expect that in the drive room; plan for hearing protection if operators work nearby. Ambient humidity range is 5 to 95% RH, non-condensing. The auxiliary terminals carry an IP00 degree of protection per IEC 60529 and IEC 60947-1, so they are not sealed against dust ingress — the converter is intended for cabinet mounting. Three analog inputs and two analog outputs are available on the control board — typical for speed reference, current feedback, or process setpoint signals. The 2Q (two-quadrant) topology means it handles motoring and regenerative braking in one direction only; for reversing or full four-quadrant control you would need a 4Q variant.