The VW3AE0428 is an ammeter accessory designed for Altivar 71 Plus and Altivar 61 Plus floor-standing enclosures with separate air flows or compact versions, specifically for 12-pulse drive configurations.
Fit & Function
The ammeter mounts inside the Altivar floor-standing enclosure and provides local current indication for 12-pulse drives. It falls under the control accessories category, meaning it integrates into the drive's auxiliary circuit rather than the power path.
