ABB ACH531-01 wall-mount drive, 90 kW normal duty, 169 A, 380-500 V 3-phase, IP20, IE2, frame size R7.
| Parameter | Value |
|---|---|
| Input voltage | 380 ... 500 V |
| Frequency | 47.5 ... 63 Hz |
| Number of phases | 3-phase |
| Parameter | Value |
|---|---|
| Output power, normal duty | 90 kW |
| Output power, light-overload duty | 90 kW |
| Output current, normal duty | 169 A |
| Output current, light-overload duty | 161 A |
| Efficiency class (IE) | IE2 |
| Parameter | Value |
|---|---|
| Degree of protection (IP) | IP20 |
| NEMA enclosure type | Open Type |
| Parameter | Value |
|---|---|
| Frame size | R7 |
| Mounting type | Wall-mounted |
The ABB 3ABD00049890 is a wall-mounted LV AC drive for HVAC applications. It delivers 90 kW normal-use output power at 169 A continuous, with a 380-500 V three-phase input. The drive carries an IE2 efficiency rating and is enclosed to IP20, frame size R7.
The 169 A normal-use current rating (In) governs motor sizing for continuous duty. The light-overload rating is 161 A (IlD) — the same 90 kW output power, so the drive is not oversized for intermittent peaks.
Frame size R7.
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