The 3ADT218042S0235: The 2500 A continuous rating and 800 VAC supply define the converter's power envelope for driving large DC motors in regenerative (4Q) applications — think crane hoists, unwind stands, or test benches that need controlled braking torque. Three analog inputs and two analog outputs are available for speed/torque reference and actual-value feedback, typical for a drive this size. The auxiliary terminals carry an IP00 rating per IEC 60529 and IEC 60947-1, meaning they are not protected against dust or moisture ingress — plan for a clean, dry enclosure. Rated for 50 Hz supply and 5–95% RH non-condensing ambient; the 75 dB(A) sound level is typical for a forced-air-cooled converter at full load — factor in hearing protection if the drive is near operator stations.
ABB 3ADT218042S0235 DCS880 DC Converter, 2500 A, 800 VAC
MPN3ADT218042S0235
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ABB DCS880-S02-2500-08, 4Q DC converter, 800 VAC, 2500 A, frame size H7.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Frequency | 50 Hz |
| Parameter | Value |
|---|---|
| Analog inputs | 3 |
| Analog outputs | 2 |
| Parameter | Value |
|---|---|
| Degree of protection (IP) | acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP00 |
| Operating humidity (RH) | 5...95% |
| Noise level (dB(A)) | 75 dB(A) |
| Parameter | Value |
|---|---|
| Frame size | H7 |
Product details
Frequently asked questions
What is the frame size?
Frame size H7.
What is the sound level?
75 dB(A).
What are the analog I/O counts?
Three analog inputs and two analog outputs.
MPN
3ADT218042S0235