The VW3AE0826 is a plinth designed for top cable entry into Altivar floor-standing enclosures. It fits the Altivar 71 Plus, Altivar 61 Plus-LH, Altivar 71 Plus-LH, and Altivar 61 Plus drive ranges. This is an enclosure accessory — it provides the physical interface for routing power and control cables into the drive cabinet from above, keeping the cable management clean and maintaining the IP rating of the enclosure.
The plinth is specifically for Altivar floor-standing enclosures with separate air flows or the compact version. That covers the larger frame drives in the Altivar 71 Plus and Altivar 61 Plus families — the ones that sit on the floor, not wall-mounted. If you are retrofitting or replacing a drive in one of those cabinets and the existing plinth is damaged or missing, this is the part that matches the bolt pattern and cable-entry cutout. It is not a universal accessory; verify your enclosure model against the Altivar 71 Plus or Altivar 61 Plus-LH / 71 Plus-LH range before ordering.