The ABB 3AXD50000716555 is an ACS180-04N-09A4-4 LV AC machinery drive module in frame size R1, rated for 4 kW normal use at 9.4 A and 3 kW heavy-duty use at 7.2 A on a 380-480 V 3-phase supply. The heavy-duty current is the one that governs continuous motor load in a constant-torque application — size the branch circuit for that, not the normal-use figure. Input frequency range is 47-63 Hz, so it handles 50 or 60 Hz line without derating.
IP20 enclosure, open type per NEMA, rated for maximum 40 °C ambient and 2000 m altitude. Mounts as a module — DIN rail or panel mount, frame R1 footprint. Operating humidity 5-95% non-condensing. Standby loss is 9 W, so no forced cooling needed in a ventilated cabinet; sound level 50.9 dB(A) is quiet enough for a machine-side install.
Built-in MODBUS RTU on the RS-485 port — no option card required. Two analog inputs, one analog output, four digital inputs, two digital outputs. That covers a basic speed reference and run/stop set; for additional fieldbus (PROFINET, EtherNet/IP) you need the optional module slot, which is empty on this variant (0 industrial Ethernet interfaces).