ABB ACQ531-01-073A-4+0J404, 37 kW, 73 A, 380-480 V 3-phase, IE2, frame R4, IP20, wall-mount.
| Parameter | Value |
|---|---|
| Output power, normal duty | 37 kW |
| Output current, normal duty | 73 A |
| Output power, light overload | 37 kW |
| Output current, light overload | 68 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 | R4 |
| NEMA enclosure type | Open Type |
| Degree of protection (IP) | IP20 |
| Mounting type | Wall-mounted |
Frame size R4, wall-mounted enclosure, IP20 protection. Efficiency class IE2. Active in production.
Normal-use output current is 73 A; the light-overload rating is 68 A — both at 37 kW. Input accepts 380-480 V at 47.5-63 Hz, three-phase. The R4 frame is a wall-mounted package; plan gland-plate entry for the power and motor cables. IP20 means it belongs in a clean indoor cabinet, not a washdown zone.
37 kW output power, 73 A normal-use output current, 380-480 V three-phase input, IP20, frame size R4, IE2 efficiency.
Frame size R4, wall-mounted. The enclosure is NEMA Open Type with IP20 protection.
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