The VW3AE0667 is a sinus filter from the Schneider Electric Altivar 61 Plus range, designed as a protection accessory for Altivar floor-standing enclosures with separate air flows or the compact version. It cleans the motor voltage waveform, reducing motor heating and bearing currents on longer cable runs.
Schneider Electric lists this part as obsolete. No direct successor order code is published.
This filter mounts inside the Altivar floor-standing enclosure, sized for the separate-air-flow or compact chassis. It's a bolt-in accessory, not a DIN-rail module — plan for panel space and cable routing during installation.