ABB ACS880-17-0880A-5 630 kW regenerative cabinet-built drive. ABB ACS880-17-0880A-5 is a current ACS880 regenerative cabinet-built drive rated 630 kW and 880 A at 380-500 V AC, using R11. It returns braking energy to the supply network and supports continuous regenerative operation. ABB Direct Torque Control, Safe Torque Off and flexible industrial communications support demanding crane, mining, metals, cement, marine, oil and gas, test-bench and process applications across industrial applications.