The ABB 3ADT218519S0122 is a DCS880-S01-0180-05 DC converter — a 2-quadrant regenerative drive sized for 525 VAC input and 180 A output, mounted in frame size H2. It carries 3 analog inputs and 2 analog outputs for speed/torque reference and feedback loops, and is rated IP00 at the auxiliary terminals, meaning it requires an enclosure for dust and touch protection.
Sound level is 55 dB(A) at rated load. Operating humidity range is 5 to 95% RH. Frequency rating is 50 Hz.
Integration notes
The converter has 3 analog inputs and 2 analog outputs. It is a 2-quadrant design. IP00 at the auxiliary terminals means all field wiring terminations are live when powered — the converter must be installed in an IP54 or higher enclosure for personnel safety. Use finger-safe terminal covers or shrouded connectors if the cabinet is accessible during operation.
