The VW3AE0404 is an ammeter accessory for Schneider Electric Altivar floor-standing drives — specifically the Altivar 71 Plus, Altivar 71 Plus-LH, Altivar 61 Plus, and Altivar 61 Plus-LH ranges. It mounts inside the drive's floor-standing enclosure with separate air flows or the compact version, giving the operator a local current readout without opening the panel door.
What the compatibility range tells you
The accessory/destination field narrows fitment to Altivar floor-standing enclosures with separate air flows or the compact version. That means it is not a panel-mount meter you can retrofit into any enclosure — it is designed for the specific cutout, bezel, and wiring harness of those Altivar cabinets. If your drive is a standard IP20 Altivar 71 or 61 (not the Plus floor-standing variant), this ammeter will not physically match the door or the internal connector.