The Siemens SIDAC 4EU3652-0AQ00-4BA0 is a 3-phase output reactor rated for 80 A maximum current on a 400 V AC line. Inductance is 0.0007 H.
The 80 A maximum sets the upper bound for continuous motor current. The 0.0007 H inductance and 4 kHz switching frequency define the filtering characteristic. Thermal class H means the winding insulation can handle a 180 °C hot-spot temperature — important for installations where the reactor shares an enclosure with the drive and ambient air circulation is limited. The 40 °C ambient rating is the reference temperature for the 80 A figure; derate current if the enclosure ambient runs hotter. IP00 means no enclosure — it's an open-frame component. Mount it inside a panel with clearance to adjacent metalwork and other heat sources. The flat-type terminals accept lug or bus-bar connections, typical for power wiring at this current level.
An output reactor installs between the drive output terminals and the motor cable. The 3-phase design covers standard three-wire motor connections.