What this order code actually is
The ABB ACS880-01-077A-5+D150+E200+K745+M5050+N801 is a configured ACS880-01 wall-mount industrial drive: the base code selects the 077A-5 current frame in the ACS880-01 series, and the trailing string +D150+E200+K745+M5050+N801 is the factory-applied option set that ships with that specific unit. Configured ACS880-01 strings are not stocked off the shelf as a single catalog SKU; the base drive, the control panel variant, the I/O and feedback options, the fieldbus adapter, and any software feature are bolted to the order code at the factory, so the exact string determines what arrives in the crate.
Where it sits in the ACS880-01 line
Two ACS880-01 peers anchor the 077A-5 frame in the wall-mount family: the ACS880-01-07A6-5 sits one current step below at 6.35 kgs shipping weight, and the ACS880-01-040A-5 sits further down the current ladder at 18.14 kgs, so the 077A-5 frame is in the mid-range of the ACS880-01 catalog with a comparable weight class to the 040A-5 rather than the small-frame 07A6-5.