What you're sourcing
The ABB ACS800-U1-0060-5 is an AC drive in the ACS800-U1 wall-mount series, listed under the Motors & Motor Controls > Drives > Motor Drives class with a shipping mass of 15.42 kgs — a two-person lift that drives the panel-mount decision before any wiring is touched.
How the class is applied
ACS800-U1 units are industrial AC drives used to vary speed and torque on standard induction motors in panels and machinery — the typical installation is a wall-mount enclosure fed from the three-phase line and connected to a motor, with control wiring for start/stop, reference and fault feedback.