What this drive is
The ABB ACS355-03E-05A6-4 is an ACS355-series machinery drive rated 05A6 on a 380–480 V three-phase supply, with the EMC filter connected as standard (03E construction, 50 Hz base frequency). It runs on 50/60 Hz mains and ships as an IP20 / R1-frame unit, the smallest in the ACS355 family.
Why the 03E suffix matters on this line
The "03E" suffix marks a 3-phase variant with the EMC filter connected on a 380–480 V supply. With the filter built in, no external line-filter footprint is needed at the cabinet EMC stage.
Sourcing posture and BOM fit
For the procurement buyer locking a BOM line, this is a current ACS355 machinery drive order code specified by its 05A6 current rating and 380–480 V input window — quote it against the line item and confirm panel cut-out against the R1 frame before release. We carry multi-source reach across authorised and independent channels, so the part is sourced to order against an RFQ rather than off-the-shelf from a single franchised line.