The Siemens 4EU3652-0AV00-0AA0 is a 3-phase line reactor (choke) rated for 324 A continuous at 400 V AC, with an inductance of 0.16 mH. It's designed to sit between a drive and the supply line, smoothing current and limiting harmonics or fault current rise rates. The 360 A maximum rating gives headroom for short-duration overloads without saturating the core.
The 324 A rated current (I LN) is the continuous thermal rating at 40 °C ambient — this is the number to match against your drive's input current, not the motor FLA. The 360 A maximum (I thmax) is the thermal limit for short-term overloads, typically 1.5× for one minute per IEC. The 0.16 mH inductance is fixed; no taps. That value determines the voltage drop at rated current (about 3–4% at 50 Hz) and the harmonic attenuation — lower inductance means less filtering, so verify it matches your drive manufacturer's minimum impedance requirement.
IP00 — no enclosure, no drip shield. This reactor mounts inside a cabinet, not on the wall or in a wet area. The flat-type terminals accept busbar or large cable lugs, not spring-cage or screw-clamp connectors. Plan for 0.35 m width, 0.321 m height, and 0.227 m depth on the mounting plate. At 2,927 W total power loss (2,830 W in the coil, 97 W in the iron core), it dumps significant heat into the enclosure — forced ventilation or a derated cabinet is non-negotiable at full load.