The 3AXD50000940912 is an ABB ACH531-01 wall-mounted LV AC drive rated for 11 kW normal use at 25 A output, with a 380–480 V 3-phase input and IP20 enclosure. It's built for HVAC applications and carries IE2 efficiency.
The 25 A normal-use output current (In) is the continuous rating for standard motor loads; the light-overload rating of 23.8 A (IlD) applies when the drive is sized for variable-torque HVAC fans and pumps. Both power ratings sit at 11 kW, so the drive delivers full rated power even under light-overload duty. Input voltage covers 380–480 V 3-phase, and the 47.5–63 Hz frequency range handles both 50 Hz and 60 Hz mains. The R2 frame size is a compact wall-mount package, and IP20 means it's suitable for clean indoor panel environments.