The 3ADT218566S0154: The 4800 A continuous rating at 690 VAC is the headline number for sizing the DC bus and input protection. The 2Q (two-quadrant) topology means it handles motoring and regenerative braking in one direction only — if your application requires full four-quadrant reversing, this is not the variant. Sound level is listed at 82 dB(A), so factor that into enclosure ventilation and operator proximity. Analog I/O is present: three inputs and two outputs, enough for basic speed reference and current feedback without an external I/O module. Degree of protection on the auxiliary terminals is IP00 per IEC 60529 and IEC 60947-1. That means the terminals are not protected against solid objects or moisture — the converter must be installed inside a suitable enclosure with proper IP rating for the environment. Operating humidity range is 5 to 95 % RH, non-condensing, which covers most indoor industrial conditions.
ABB 3ADT218566S0154 DCS880 DC Converter, 4800 A, 690 VAC
MPN3ADT218566S0154
Active
ABB DCS880-S01-4800-07L, DC converter, 2Q, 690 VAC, 4800 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 |
|---|---|
| Frame size | H8 |
| Parameter | Value |
|---|---|
| Frequency range | 50 Hz |
| Parameter | Value |
|---|---|
| Degree of protection (IEC, IP) | acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP00 |
| Parameter | Value |
|---|---|
| Sound | 82 dB(A) |
| Analog inputs | 3 |
| Analog outputs | 2 |
| Operating humidity (RHamβ) | 5...95% |
Product details
Frequently asked questions
What is the frame size of the 3ADT218566S0154?
The frame size is H8. This determines the physical mounting dimensions and bus bar spacing.
What is the sound level of this DC converter?
The listed sound level is 82 dB(A). Plan for enclosure acoustic treatment if operator proximity is a concern.
What are the analog I/O specifications?
It has three analog inputs and two analog outputs, suitable for speed reference and current feedback without an external module.
What degree of protection does the 3ADT218566S0154 have?
The auxiliary terminals are rated IP00 per IEC 60529 and IEC 60947-1. The converter requires installation in an enclosure with adequate IP rating.
MPN
3ADT218566S0154