The ABB 3AUD0000003535 is an ACQ580 irrigation drive package in an R8 frame, built for 3-phase 440-480 V input at 50/60 Hz. UL heavy-duty rating lands at 100 Hp / 124 A; light-overload use pushes to 125 Hp / 156 A. That's the rating that governs pump curves and motor nameplate matching — size the branch circuit and conductors for the light-overload figure if the load profile allows it.
NEMA Type 1 enclosure with IP21 protection — indoor use, no washdown exposure. Fine for a pump house or irrigation control panel where drips and dust are minimal. The R8 frame is a larger footprint; verify rail spacing and door clearance before panel layout.
