The ABB ACS510-01-012A-4 (order code 3ABD00015746-D) is a 5.5 kW variable-frequency drive in Frame R1, rated for 11.9 A output current on a 380-480 V three-phase supply. That 11.9 A figure is the normal-use output current (In) — the number to match against your motor nameplate for continuous duty. Input frequency range covers 47.5 to 63 Hz, so it handles both 50 Hz and 60 Hz mains without derating. Apparent power output is 8.3 kVA, which gives you the sizing headroom for the transformer or upstream breaker. Standby loss runs 12 W — low enough that ventilation requirements are minimal in a clean indoor panel, but still worth including in your enclosure heat-load calculation if you're stacking multiple drives.
Wall-mounted as standard, so plan for a flat vertical surface with clearance for the gland plate and cooling fins. Rated for a 40 °C ambient. If your panel runs hotter, you'll need to derate output current per the drive's thermal curve (not listed here, but standard for the ACS510 family).
Efficiency and lifecycle
IE2 efficiency class — this is the standard-efficiency tier for the ACS510 generation. Not the highest tier available today (IE3/IE4), but perfectly adequate for constant-torque loads like conveyors, fans, and pumps where the duty cycle doesn't demand premium efficiency. No end-of-life notice on record, so this is a current-production part you can specify into a BOM without worrying about a last-time-buy window.