ABB ACQ580-01-12A7-4 5.5 kW Water And Wastewater Drive. ABB ACQ580-01-12A7-4 is an ACQ580 water and wastewater drive rated 5.5 kW, 380-480 V. It is designed for water pumps, booster stations, treatment plants and wastewater systems, with ABB drive control and energy-efficient motor operation.