Drive selection note
The ABB 3ABD00050032-D is an ACS530-01-430A-4+P974 drive rated for 250 kW normal use (430 A output) on a 380-500 V three-phase supply. Light-overload duty drops to 200 kW at 400 A, which is the figure to use for pump or fan loads with a moderate starting torque requirement. Frame size R9, IP20 enclosure — wall-mounted, open type, so it expects a clean panel environment. Efficiency class IE2, line frequency 47.5-63 Hz.
