What this filter reactor is and where it fits
The Siemens SIDAC 4EU2732-0MG08-0AA0 is a 3-phase filter reactor rated at 65 A continuous with a 72.2 A maximum, designed for 400 V AC, 50 Hz line applications. It delivers 44 kvar of reactive power and carries a 9% relative throttling factor.
Thermal and environmental limits
Rated for a 40 °C ambient with Class H insulation (180 °C thermal class per IEC 60085), so it holds up to the steam and heat you'd see near a curing press or inside a crowded panel. The 205 W power loss at full load means forced ventilation or generous spacing is necessary — IP00 means no enclosure protection, so it's intended for installation inside a cabinet or cubicle where personnel cannot contact live terminals.
Termination and panel fit
Main circuit connections use flat connector / screw-type terminals, so you'll need ring or fork lugs on the cable ends. Physical footprint: 0.27 m wide, 0.248 m tall, 0.187 m deep — verify the mounting plate or DIN-rail bracket (not specified as DIN-rail mountable; expect foot-mounting on a sub-panel).