The Schneider Electric VW3AE0626 is a motor choke designed for the Altivar 71 Plus and Altivar 61 Plus drive series. It is a protection accessory, specifically a motor choke, intended for use with Altivar floor-standing enclosures that have separate air flows or compact versions.
This motor choke is specified for Altivar floor-standing enclosures with separate air flows or the compact version. It mounts inside the enclosure, adding filtering inductance on the motor output to limit voltage spikes and reduce motor bearing currents — a standard fit for long motor cable runs or installations where drive-induced common-mode noise is a concern.