Drive at a glance
The ABB 3AXD50000747528 is an ACS530-01-04A1-4 drive rated for 1.5 kW normal-use output at 4 A, with light-overload capability at 3.8 A. Input is three-phase 380-480 VAC, 47.5-63 Hz. Frame size R1, IP20 open-type enclosure — no NEMA 12 here, so keep it inside a clean panel away from washdown. Standby loss sits at 14 W — that's the heat it dumps while idling, so factor that into your panel cooling calc if the drive spends most of its life on standby.
Frame R1 is the smallest in the ACS530 family — fits in tight spaces, but the IP20 rating means it's not sealed against dust or drips. Mount it in a cabinet with at least some filtration if the floor gets dusty. The open-type NEMA designation backs that up: this is for a controlled environment. Efficiency is IE2, which is the baseline for this power class — not premium, but meets current EU Ecodesign requirements for most applications. No forced derating needed up to 40 °C ambient.