What this drive is on the BOM
The ABB ACS800-04-0320-3 is the cabinet-mount member of the ACS800-04 family, sized for industrial motor control applications where the drive sits inside a panel rather than on a wall. It carries an ASEA BROWN BOVERI / ABB ACS800 designation and sits in the Motor Drives category, the class typically used to vary speed and torque on three-phase induction and permanent-magnet motors. Listed mass is 92.99 kgs, which puts handling on a real hoist or pallet jack plan rather than a one-person lift — drive swap-out needs a rigging step and a documented lift point, not a shoulder carry.
Same-class peers for a cross-reference decision
Newer-generation same-class alternatives on file are the ACS880-01-156A-5 at 55.00 kgs and the ACS580-01-180A-4 at 54.43 kgs, both ABB platform moves a controls integrator would weigh for a retrofit rather than a like-for-like field swap.
Panel-side integration notes
At 92.99 kgs the cabinet-mount frame expects a reinforced mounting surface and engineered lift provision, and the ACS800-04 line typically requires the matching line filter and braking chopper options to be specified against the same order code series so the EMC stage and DC-link protection are consistent with the drive's ratings. Fieldbus and I/O expansion cards for the ACS800 platform slot into defined positions on the control board; a controls integrator planning a retrofit should verify the fieldbus slice against the controller's protocol before specifying, since ACS800-04 generation cards are not always pin-compatible with the ACS880 slot geometry.
Closing the sourcing decision
For a repair or a frozen BOM line, the procurement action is straightforward: quote ACS800-04-0320-3 by exact order code against an RFQ, with weight and frame confirmed at 92.99 kgs so freight and rigging are scoped on the same PO line.