What this order code actually is
The ABB ACS800-104-0440-7+E205+V991 is an AC inverter drive in the Motor Drives class, with the +E205 and +V991 plus-codes shipped into the same string — so the buyer ordering against a panel BOM or a retrofit tag is working from a single, fully-suffixed part number rather than a base catalogue code.
Handling the unit on site
Listed mass is 130.00 kgs — that is the kind of figure that decides rigging method, whether the unit rides in on a pallet truck or has to be lifted with an overhead hoist, and what the cabinet floor or mounting plinth is rated for before the drive is rolled into position.