The VW3A9650 is a DNV-certified shock-absorbing mount kit from Schneider Electric, designed specifically for ATV61 and ATV71 variable speed drives in size 2 enclosures. The kit includes fixing accessories and shock-absorbing mounts to satisfy DNV certification body requirements for marine and offshore applications.
The manufacturer lists VW3A9650 as obsolete. No official successor order code is provided in the lifecycle record.
Deployment context
This kit mounts to the drive chassis to damp vibration in marine-classified installations. The shock-absorbing mounts isolate the drive from hull-borne vibration and shock loads that would otherwise degrade solder joints and connector interfaces over the vessel's service life.