The ABB 3AXD50000041428 is an LV AC general purpose cabinet-built drive, rated 250 kW normal use at 400 V (505 A output) and 200 kW heavy-duty (361 A). It ships as a complete cabinet-built unit — control unit included, frame size R10, IP21 with NEMA Type 1 enclosure, sized for 350 kV·A apparent output power.
Three duty points are documented: normal use (Pn 250 kW / In 505 A), heavy-duty (PhD 200 kW / IhD 361 A), and light-overload (PlD 250 kW / IlD 485 A). The heavy-duty figure governs continuous motor load in constant-torque applications like conveyors or extruders; the normal-use figure applies to variable-torque loads such as pumps and fans. UL ratings track the same pattern: 300 Hp / 361 A heavy-duty, 400 Hp / 483 A light-overload.
Input power and environmental limits
Rated for 380–480 VAC three-phase, 47.5–63 Hz. Ambient temperature max 40 °C, operating humidity 5–95% non-condensing. Sound level 72 dB(A) — notable if the drive sits near operator stations. Cabinet-built design means it arrives as a self-contained assembly; the ecodesign exemption (EU/2019/1781 §2.3.e) applies because it integrates already-conform modules.
Two analog inputs, two analog outputs, six digital inputs, three digital outputs. Communication via CAN; no onboard Industrial Ethernet. The control unit includes a lithium coin cell (CR2032, 220 mAh) for real-time clock backup — expect to replace it during long storage periods.