The ABB ACS580-01-088A-2 (3AXD50000270989) is a general-purpose wall-mounted LV AC drive rated for 88 A light-overload use (30 Hp) and 74.8 A heavy-duty use (25 Hp) at 240 V three-phase input. Frame size R5, IP21 enclosure, and Type 1 NEMA rating make it a straightforward fit for standard indoor panel layouts.
The heavy-duty current rating of 74.8 A (25 Hp) governs continuous motor load for constant-torque applications like conveyors or mixers; the light-overload rating of 88 A (30 Hp) gives headroom for variable-torque loads such as pumps and fans where occasional overloads are expected. Both are UL-listed, so the drive can be specified into a UL 508A panel without additional derating. Apparent power output of 35 kV·A matches the 88 A light-overload rating at 240 V — useful for sizing upstream transformer or feeder breaker. Standby loss of 19 W is low enough to ignore in most panel thermal calculations unless the cabinet is sealed and densely packed.
Installation constraints
Wall-mounting only — no flange-mount option in this frame. Ambient temperature limited to 40 °C maximum; above that, derate per the drive's thermal curve. IP21 means it's splash-proof but not dust-tight, so keep it out of wash-down zones. Input voltage range 208–240 V three-phase at 50/60 Hz. On a 208 V supply the output current capability may be slightly reduced; the UL ratings are listed at 240 V.