Part identity and what is on the line
The ABB ACS800-104-0260-7-E205 is an AC inverter drive from the ACS800 series, listed on the Motor Drives line under Motors & Motor Controls › Drives, with a catalogue mass of 130.00 kgs — the kind of weight that decides hoist and panel-reinforcement decisions before it decides anything electrical.
Where the ACS800 family sits in a control panel
ACS800-series units are low-voltage industrial drives used to run standard induction motors in process lines, hoists and heavy machinery — the legacy workhorse role that ABB's current ACS880 platform has now superseded in most new builds. Buyers working on a brownfield line-down or a last-time-buy replenishment are usually the audience here, not a greenfield integrator. Mass of 130.00 kgs is the headline mechanical fact: the unit is going to want a lifting plan, a reinforced cabinet base or a frame-mounted footprint, and a clearance envelope around the cooling path that the panel builder needs to honour before the drive lands on the shop floor.
Peer catalogue candidates and what they are not
ACS880-01-156A-5 at 55.00 kgs, ACS550-U1-157A-4 at 89.81 kgs, and ACS880-01-065A-5 at 23.13 kgs are different series and different frame sizes, not drop-in alternates for the 130.00 kgs unit. Those MPNs are reference points only when sizing a successor or weighing a second-source path; the actual cross-reference must be confirmed against ABB selection tables, not inferred from mass.
Lifecycle posture and how to take the next step
For buyers under a line-down clock, the practical move is an RFQ against the exact MPN ACS800-104-0260-7-E205 with the seven-segment suffix quoted verbatim, so the supply path — franchise channel, authorised surplus, or independent broker — is qualified on the paperwork rather than guessed at from the listing alone.