ABB ACS880-17-0800A-7 800 kW regenerative cabinet-built drive. ABB ACS880-17-0800A-7 is a current ACS880 regenerative cabinet-built drive rated 800 kW and 800 A at 525-690 V AC, using D8T + 2×R8i. 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.