The ABB 3AXD50001057459 is an ACS880-17-0800A-3 drive in frame size R8i+R8i, rated for 450 kW normal-use output at 800 A on a 380–415 V 3-phase supply. Heavy-duty use drops to 315 kW / 598 A; light-overload use sits at 400 kW / 768 A. Frequency range covers 48–63 Hz.
Three output ratings let you match the drive to the application without oversizing. Heavy-duty (PhD 315 kW, IhD 598 A) handles the extra thermal margin for high-start-torque or cyclic loads — crushers, extruders, or frequent starts. Light-overload (PlD 400 kW, IlD 768 A) fits variable-torque loads like fans or centrifugal pumps where peak demand is brief. Pick the duty class that matches your motor's actual profile, not the nameplate max.
IP22 protection and NEMA Type 1 enclosure suit indoor, non-condensing environments. Operating humidity range 5–95% RH. The drive includes two BR2032 lithium coin cells for backup — factor battery replacement into long-term maintenance schedules.