Handling and mount class
The ACS800-U1-0025-5+P901: The drive is listed at 14.06 kgs, which puts it in the U1 wall-mount handling class — a single technician can lift it onto the backplate with a service cart, no hoist or panel-reinforcement work needed. Mount it vertically with the cooling clearances called out in the ABB ACS800-U1 installation drawing; the U1 frame shares its footprint family with other U1-rated units, so existing U1 cutouts and gland plate patterns are reused.