The ABB ACS800-01-0030-3+P901 is a wall-mount frame ACS800-01 series AC drive, with the +P901 plus-code appended to the base order string and a listed mass of 9.98 kg — the kind of frame a panel builder hangs on a cabinet backplate rather than a shelf.
What 9.98 kg tells the installer
At 9.98 kg the unit is a two-handed lift for one installer, and that mass class is what governs the mounting bracket selection and the crew size on a hot-swap — not a bench-top drive, not a multi-module bookshelf.
Sourcing posture for a legacy platform
The order code string the buyer needs on the BOM line stays ACS800-01-0030-3+P901 exactly as printed; the +P901 suffix travels with the base code and should not be dropped when the line is re-issued to procurement.
For a plant still running ACS800-01 controls, the practical move is to keep spares on the legacy order code, quote the ACS800-01-0030-3+P901 against an RFQ through the independent channel, and only open a panel-design conversation around an ACS880-01 -027A / -034A / -052A unit if the controls group has already signed off on the platform change.