It smooths current harmonics and limits inrush, protecting both the drive and the upstream supply. Rated for 400/480 V AC at 50/60 Hz, it carries a maximum continuous current of 630 A and an operational current of 567 A at rated conditions. Total power loss sums to 326 W (216 W coil loss plus 110 W iron core loss) at rated conditions, which must be factored into the enclosure's thermal budget — especially given the IP00 open-frame construction.
Open-frame (IP00) component for panel or cabinet installation. Dimensions: 0.3 m wide, 0.269 m tall, 0.221 m deep. Flat-type main circuit terminals. Class H insulation (thermal class per IEC 60085) means the winding can handle a 180 °C hot-spot temperature — typical for high-current chokes that run warm under continuous load. The 40 °C ambient temperature rating is the reference; derate for higher ambient or restricted airflow.
UL and CSA recognition is confirmed per the description line.