Drive module for 525–690 V three-phase lines
The ABB 3ABD00039434-D is an ACS880-04 LV AC industrial single drive module rated 315 kW normal-use output at 330 A, fed from a 525–690 V three-phase supply. The R10 frame size and IP20 open-type enclosure mean it mounts inside a switchgear cubicle or panel — not as a standalone floor unit.
Three duty ratings let you match the drive to the mechanical load profile without oversizing. Light-overload use (315 kW, 320 A) covers variable-torque centrifugal loads where peak demand is brief. Normal use (315 kW, 330 A) is the published nameplate — the current the drive can deliver continuously at the rated switching frequency. Heavy-duty use (250 kW, 255 A) gives you the thermal headroom for constant-torque applications that pull rated current across the full speed range. The 47.5–63 Hz input frequency range covers 50 Hz and 60 Hz grids globally, including weak networks where frequency may sag.
The R10 frame and IP20 rating mean the module is designed for installation inside a grounded metal enclosure — not for washdown or outdoor locations. The open-type NEMA classification confirms it requires supplementary enclosure for personnel protection and dust ingress. Mounting is module-style, not DIN-rail; the drive bolts into the cabinet backplate with the ACS880-04 mounting kit. The 525–690 V input range suits 600 V class北美 and 690 V European industrial networks without an external step-down transformer.