The ABB 3AXD50000752003 is a wall-mounted LV AC drive for HVAC applications, delivering 1.5 kW normal-use power at 4 A output current, with light-overload capability at 3.8 A. It runs on three-phase 380–500 V input and covers 47.5 to 63 Hz, so it handles 50 Hz and 60 Hz grids without derating. The Frame R1 size keeps the footprint small for panel or wall mounting.
Ratings that matter on site
The IE2 efficiency level means it meets the base EU efficiency class for variable-speed drives — nothing exotic, but compliant for standard HVAC pump and fan duty. Normal-use output current is 4 A; light-overload drops to 3.8 A, so if your motor draws 3.9 A continuously, you're on the edge — oversize to the next frame.