ABB ACS880-17-0715A-5 500 kW regenerative cabinet-built drive. ABB ACS880-17-0715A-5 is a current ACS880 regenerative cabinet-built drive rated 500 kW and 715 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.