What this kit does
The VW3A9638 is a DNV certification kit for Schneider Electric ATV61 and ATV71 variable speed drives in frame sizes 13B and 13C. It provides the mechanical fittings — profiles, brackets, and shock-absorbing mounts — needed to satisfy DNV marine-type approval requirements.
Lifecycle status and sourcing reality
This part is listed as Obsolete by the manufacturer. No direct replacement order code is published.
Kit contents and fit
The kit includes fixing accessories: the mechanical profiles and brackets required for mounting, plus shock-absorbing mounts. These are specific to the ATV61/ATV71 size 13B and 13C drive frames; there is no adapter for smaller or larger frame sizes within the kit.