What the order code actually is
The ABB ACS800-01-0025-5+0J400+K454+L508+N805+P901 is a configured wall-mount industrial AC drive, not a bare catalog line — the +0J400, +K454, +L508, +N805 and +P901 suffixes select options that ship from the factory as one serial-numbered unit. It sits in the Motor Drives category (Motors & Motor Controls › Drives › Motor Drives), so the BOM call here is for a low-voltage industrial drive on a constant- or variable-torque load profile, not for a soft starter or servo. At 6.17 kgs it is a one-person lift for cabinet mounting, which is what makes the ACS800-01 frame attractive in retrofit panels where a heavier IP54 floor-standing unit would not drop in.
Where the ACS800-01 class sits against the ACS880-01 peers
The ACS880-01-07A6-5, ACS880-01-021A-5 and ACS880-01-11A0-5 are ABB's later-generation successors in the same wall-mount family, listed at 6.35 kgs, 7.71 kgs and 4.54 kgs respectively — they are not direct drop-ins for an ACS800-01-0025-5+0J400+K454+L508+N805+P901 panel slot and would need a control-connection and parameter-mapping review before they can replace it.
Application fit — what a buyer using this drive should weigh
Wall-mount ACS800-01 units are sized for the motor on the nameplate, with output filtering and cable-length limits dictated by the motor lead run rather than by the drive's kW class — long motor cables in particular push the installer toward a dV/dt or sine filter to keep reflected-wave voltage off the winding insulation, and that decision is independent of which plus-codes the drive carries.