The Schneider VW3A58451 is an LR filter cell designed as an output filter for Altivar variable speed drives, rated at 10 A with IP20 finger-safe enclosure protection. It dissipates 150 W of thermal losses under load and supports shielded motor cable runs up to 100 m in the 0.5 to 4 kHz switching range.
Mounts inline between the drive output and motor cable. The 150 W thermal loss figure matters when sizing panel ventilation; that heat has to go somewhere in a sealed cabinet.
