What this AS-Interface motor starter does
That AC-3 rating means it handles the inrush and switching of standard three-phase squirrel-cage motors up to that current; the solid-state protection provides adjustable overload response without thermal bimetals. The unit operates on a 340... 460 V AC supply (50/60 Hz) and draws its control voltage from a 20.4... 26.4 V DC supply. Two digital inputs are available on the AS-Interface bus for local sensors or pushbuttons.
The enclosure measures 205 mm deep, 290 mm wide, and 215 mm high — sized for a standard panel backplate. That range covers most cabinet layouts, including those with angled sub-panels.
The product carries a substance prohibitance date of 05/01/2012 (RoHS compliance marker).