The ABB 3ADT218566S0135 is a DCS880-S01-3300-08L DC converter — a 2-quadrant unit rated for 3300 A at 800 VAC, built on the H8 frame. It converts AC line power to controlled DC output for motor drives or process loads. Three analog inputs and two analog outputs are onboard for speed/torque reference and feedback loops. The 50 Hz line frequency is the standard operating condition.
The 3300 A continuous rating at 800 VAC defines the load envelope. The H8 frame size is a physical mounting constraint. Sound level at 82 dB(A) means hearing protection is required within the operating zone.
Environmental and protection
The auxiliary terminals carry an IP00 rating per IEC 60529, IEC 60947-1, and EN 60529 — no ingress protection on the control wiring terminations, so the cabinet must provide the enclosure seal. Operating humidity spans 5 to 95% RH, non-condensing, which is typical for indoor industrial installations.
Product status is active, so the DCS880-S01-3300-08L is a current catalog item. No end-of-life or last-time-buy window is in effect.