What the order code resolves to
The ABB ACS800-04-0120-3+E210+J400+K454 is an ACS800-04 wall-mount industrial AC drive, shipped with the +E210, +J400 and +K454 option codes already compiled into the order string — that is the SKU the panel builder places on the BOM line, not a configurable base plus later-added cards. The unit weighs 29.03 kg, which puts it in the two-person lift / cabinet-floor-mount class rather than the DIN-rail bracket class — the panel layout has to assume that mass at the planned mounting plane, not at a swing-out sub-panel.
Where this frame sits in the ABB drive family
The natural successor frame for the ACS800-04 line is the ACS880-01 wall-mount series; the ACS880-01-065A-5 sits at 23.13 kg and is the cross-shop candidate integrators raise when an ACS800 has to be replaced on a running line. It is a different generation — same wall-mount form factor and ABB control heritage, but the firmware platform, parameter tree and fieldbus option slots moved on — so it is a redesign-grade alternate, not a literal drop-in. The ACS580-01-078A-4 (28.58 kg) is the general-purpose successor most often quoted when the application is a standard pump or fan and the controls engineer is willing to redo the parameter map; the DCS880-S02-0450-05X0 (25.40 kg) is a DC drive, not an AC drive, and belongs in a different sourcing conversation.
Sourcing posture
For procurement, this drive is specified into the BOM as the full +E210/+J400/+K454 string — the option codes are factory-fitted and cannot be retro-added on the floor. Orders run through the RFQ channel with the complete MPN so the quote comes back matched to the exact build sheet.