The ABB 3ADT218567S0146 is a DCS880-S01-4000-10R DC converter — a 2-quadrant unit rated for 4000 A at 990 VAC input, built into frame size H8. It handles the full motor current for large DC drives in applications like rolling mills, mine hoists, or marine propulsion where regenerative braking isn't needed. Three analog inputs and two analog outputs give you speed reference, current limit, and torque trim signals without extra I/O modules. The 82 dB(A) sound level is typical for a forced-air-cooled converter at this power — plan for ear protection if it sits near operator stations. Rated for 50 Hz line frequency, the converter's auxiliary terminals carry IP00 protection per IEC 60529 and IEC 60947-1 — meaning the power terminals are open to the cabinet environment. Mount it in a clean, dry enclosure with proper clearance for airflow and arc flash boundaries.
ABB 3ADT218567S0146 DCS880 DC Converter, 4000 A, Frame H8
MPN3ADT218567S0146
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ABB DCS880-S01-4000-10R DC converter, 3ADT218567S0146, 2-quadrant, 990 VAC, 4000 A, frame size H8, 82 dB(A), 3 analog inputs, 2 analog outputs.
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)) | 82 dB(A) |
| Parameter | Value |
|---|---|
| Frame size | H8 |
Product details
Frequently asked questions
What is the sound level of this converter?
82 dB(A) under rated load. That's the noise from the cooling fans and transformer magnetics at full power.
MPN
3ADT218567S0146