The ABB ACQ580-01-024A-2+B056+P918 (3AXD50000268795) is a dedicated LV AC wall-mounted drive for water and wastewater applications, built on the ACQ580 platform. It operates on 208-240 V three-phase supply and delivers 7.5 Hp (24.2 A) under light-overload use, with an apparent power output of 9.6 kV·A. The IP55 / NEMA Type12 enclosure and Frame Size R2 make it suited for pump and fan control in wet or dusty environments — no additional cabinet needed if the ambient stays at or below 40 °C. Standby loss sits at 14 W, which is modest for a drive this size and matters for energy-conscious installations.
Installation constraints
Wall-mounting is the intended method — no floor stand required. The IP55 / NEMA Type12 rating means the drive is sealed against dust and low-pressure water jets, so it can be mounted directly on the wall near the motor, provided the ambient temperature does not exceed 40 °C. The Frame Size R2 determines the mounting footprint and cable entry layout; verify the physical dimensions against your panel or wall space before ordering. The 14 W standby loss is dissipated as heat, so adequate ventilation around the enclosure is needed — do not box it into a tight alcove without airflow.
Efficiency and overload
Rated IE2 efficiency, which is the baseline for this class. The light-overload rating (24.2 A / 7.5 Hp) is the continuous operating point for pump and fan curves; if your motor draws more than that, you need to step up to the next frame size.