Drive selection notes
The 3AXD50000268818 is an ABB ACQ580-01 wall-mount drive in frame R5, built for water and wastewater duty. Input is 208-240 V three-phase; output ratings split by duty: 25 A continuous in heavy-duty use (25 Hp UL) and 88 A in light-overload use (30 Hp UL). The IP55 / NEMA Type12 enclosure handles washdown environments without a separate cabinet.
Wall-mount only — no floor-stand kit needed for this frame. Ambient limit is 40 °C maximum; standby loss runs 19 W, so ventilation around the R5 footprint is straightforward. The NEMA 12 gasketed enclosure keeps dust and light moisture out; IP55 adds hose-down protection for pump rooms.
