ABB ACH531-01 wall-mounted LV AC drive, 380-480 V 3-phase, 160 kW / 293 A normal duty, IE2, IP20, R8 frame.
| Parameter | Value |
|---|---|
| Output power, normal duty | 160 kW |
| Output current, normal duty | 293 A |
| Output power, light overload | 160 kW |
| Output current, light overload | 278 A |
| Efficiency class (IE) | IE2 |
| Parameter | Value |
|---|---|
| Input voltage range | 380 ... 480 V |
| Number of phases | 3-phase |
| Frequency | 47.5 ... 63 Hz |
| Parameter | Value |
|---|---|
| Frame size | R8 |
| NEMA enclosure type | Open Type |
| Degree of protection (IP) | IP20 |
| Mounting type | Wall-mounted |
Wall-mounted drive, order code 3ABD00046942-D, sized for 160 kW normal duty on 380-480 V three-phase. Output current sits at 293 A for normal use, 278 A under light-overload profile — both within the R8 frame's thermal capacity.
The 293 A normal-duty figure governs continuous motor current — size your line reactor and cables off that, not the light-overload 278 A. Light-overload rating (same 160 kW output, lower current) gives headroom for cyclic loads without oversizing the drive.
380-480 V three-phase input, 160 kW output at 293 A normal duty (278 A light-overload), IE2 efficiency, IP20 enclosure, R8 frame size.
R8 — the standard frame for this power class in the ACH531 family.
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