What this part is and what it does
The Siemens SIDAC 4EM5113-2CB00 is a single-phase smoothing choke — a DC link inductor — rated for 60 A continuous (67 A maximum) at 360 V DC, with an inductance of 0.4 mH. It smooths current ripple in DC circuits, typically after a rectifier feeding a drive or power supply. The 30 Hz operating frequency tells you it's designed for the DC side, not the AC line. The 22 W coil loss and 0.6 W iron-core loss at rated load give you the thermal budget. Thermal class B (130 °C rise) per IEC 60085 means it's good for a 55 °C ambient without derating, assuming free air around the IP00 enclosure.
Mounting and connections
IP00 means no enclosure — bare choke for panel mounting. Free cable ends wire directly into the DC bus. Dimensions: 0.145 m deep, 0.097 m wide, 0.087 m tall.