What this output reactor does
The SIDAC 4EU3652-0EE00-4BA0 is a 3-phase AC output reactor (output choke) rated for 118 A maximum continuous current and a switching frequency of 8000 Hz. It provides 0.3 mH inductance per phase, limiting the rate of current rise from the drive's PWM output to protect the motor windings and cable insulation from reflected-wave voltage spikes on long cable runs.
Footprint is 0.35 m wide by 0.32 m high by 0.22 m deep — a substantial block that needs a backplate or chassis mount, not a DIN rail. Terminals are flat-type connectors for the main current circuit, so the mating lugs must match the bus-bar or cable-lug pattern.
