The VW3A99ACFEC01 is a steel mounting kit from the Altivar Process Modular range, designed to integrate one standard power module into a cabinet. It ships as a single bottom support — no need to fabricate a custom bracket or weld a shelf. The kit carries IP21 and IP54 protection ratings, plus UL type 1 and type 12 enclosures, so it suits both indoor industrial panels and environments where dust or dripping water is a concern.
Dimensions that matter for panel layout
At 950 mm deep, 410 mm wide, and 210 mm tall, this support defines the floor plan of the drive bay. The 950 mm depth is the critical number — it tells you the minimum cabinet depth needed to slide the power module in and leave room for the backplane connections and cable bend radius. The 410 mm width governs how many such bays fit side-by-side in a standard 600 mm or 800 mm enclosure. Plan your gland plates and busbar runs around these numbers before the steel arrives.
Listed as active in production with a mature lifecycle stage — no end-of-life notice, no successor code to track. That means it is a standard stocking line through Schneider's distribution channel and remains the correct part for new Altivar Process Modular builds.