What it is and where it sits
The ABB ACS800-04-0140-5+J400 is an ACS800-04 series drive module, the wall-mount / cabinet-built industrial drive class ABB built around the DTC motor-control platform for three-phase motor applications in panel integration. The +J400 suffix is an option-code string that rides on top of the base drive and changes the factory build — the suffix has to match the BOM line as ordered, because the encoder/resolver feedback card, application firmware, or marine-type approval it carries is what the receiving panel was wired for. Listed weight on this code is 79.00 kgs. That mass is the kind of figure that decides rigging — it wants a two-man lift, an overhead crane point, or at minimum a heavy-duty trolley on the cabinet floor, and it lands the drive as a structural element of the panel rather than a DIN-rail drop-in.
Against the ACS880 successor class
The ABB ACS580-01-180A-4, listed at 54.43 kgs, sits in the same cabinet-mount general-purpose drive class but is the machinery-drive successor family rather than the direct industrial successor — it covers a different application profile and would not be specified as a replacement on a line that was running ACS800 DTC control.
Buyer-questions grounding
RoHS, REACH, UL, and IEC compliance documentation is not in the seed record. Confirm compliance against the build date and option suffix through the RFQ thread.