The VW3A46105A is a passive input filter sized for one ATV610 variable speed drive at 15 kW / 20 hp. It clamps line-side current THDI to 10 %, which keeps harmonic distortion within IEEE 519 guidelines for most commercial installations without needing a separate active front end. Rated for 380-480 V ±10 % three-phase, 50 Hz ±2 %. Input current rating is 22.2 A; output side carries 33 A. Efficiency runs at 98 %, with 327 W thermal losses that need to be vented from the enclosure — IP20 construction means it is intended for inside a panel, not open-floor mounting. Terminals accept 0.5-10 mm² for the line/load power connections and 2.5 mm² for the DC-link choke connections (D1-D3). The TS/TS' thermistor terminals take 0.5-4 mm².
Compliance documentation covers UL 61800-5-1 and IEC 61800-5-1 for adjustable-speed drive systems. The filter is Class N insulation rated.
Mounts inside a panel — IP20 requires the enclosure to provide the environmental seal. One filter per drive, wired between the line supply and the ATV610 input. The 50 Hz ±2 % line frequency constraint means it is not suitable for 60 Hz mains without checking the drive's DC-bus ripple limits.