The VW3AE0918 is an air-conditioning accessory for Altivar floor-standing enclosures with separate air flows or compact versions, part of the Altivar 61 Plus and Altivar 71 Plus range. It keeps the drive cabinet cool in high-ambient or tightly packed panels where natural convection isn't enough — think pump rooms, compressor skids, or any spot where the enclosure sees 40 °C+ internal air.
This isn't a standalone fan — it's an engineered cooling package sized for the Altivar floor-standing enclosure with separate air flows or the compact version. That means the mounting pattern, airflow path, and electrical interface are pre-matched to the cabinet. If you're retrofitting or building a new panel with an Altivar 61 Plus or 71 Plus, this accessory bolts in without cutting or adapting. No separate filter grille or ducting kit needed.
Listed as mature lifecycle stage and active product status — no phase-out or EOL notice on record. This is a current-production accessory available through normal distribution.