The VW3AE0416 is a dedicated ammeter accessory for the Schneider Electric Altivar 71 Plus drive series, designed specifically for floor-standing enclosures with separate air flows or the compact version. It's a 6-pulse ammeter — meaning it reads the DC bus current on a 6-pulse rectifier front end, which is the standard input stage for that drive family. If you're maintaining or rebuilding an Altivar 71 Plus installation and the original ammeter is dead or missing, this is the factory-fit replacement.
This ammeter is a control accessory, not a standalone meter. It mounts inside the Altivar floor-standing enclosure with separate air flows (the 'ventilated' variant) or the compact version. It's wired into the DC bus of a 6-pulse rectifier to give a local current readout. If your drive is an Altivar 71 Plus in a standard IP23 or IP54 floor-standing cabinet — not the wall-mount or book-size variant — this is the ammeter that goes with it.
The part is classified as 'mature' in lifecycle stage. The 'obsolete' status overrides that. No compliance documentation is on record for this order code in the available data.