The Schneider Electric VW3A9627 is a DNV certification kit designed for the ATV61 and ATV71 variable speed drive series. It bundles the components needed to satisfy DNV marine-type approval requirements for drive installations: an additional EMC input filter, shock-absorbing mounts, and fixing accessories.
Kit Composition and Physical Fit
The kit measures 320 x 716 x 140 mm. The EMC input filter is an add-on stage beyond the drive's built-in filter, intended to meet the conducted-emission limits required by DNV. The shock-absorbing mounts isolate the drive from hull-borne vibration common in marine and offshore applications. Fixing accessories are included for panel mounting.