What you're actually sourcing
The ABB ACS880-01-07A6-5+B056 is an ACS880-01 low-voltage drive ordered on a 3-phase 380-500 V input supply, catalogued under Motors & Motor Controls / Drives / Motor Drives with a shipping weight of 9.07 kgs on this line. The +B056 option code sits on top of the base 7A6 frame, which is the small end of the ACS880-01 wall-mount series typically applied to fractional / low-kW induction and PM motors in that voltage class.