The 3AXD50000380893 is an ABB ACH580-01-052A-4+J429 LV AC wall-mounted drive built for HVAC duty. It runs on 440-480 V three-phase at 50/60 Hz and delivers 40 Hp (52 A) under light-overload use. Frame size R4 with a NEMA Type 1 enclosure and IP21 protection — cabinet-built mounting, sized for a panel wall or machine side.
The light-overload rating (40 Hp / 52 A) is the one that governs continuous motor duty in a fan or pump curve — not a peak number. On a 40 Hp motor at 480 V, this drive runs the load without derating; step up to a heavier-duty cycle and you'd need the next frame.
