Heavy-duty 710 kW / 1316 A covers high-start-torque applications like crushers, extruders, and hoists where peak current repeats every cycle. Light-overload 900 kW / 1690 A splits the difference — suited for mixers or compressors with moderate overloads that don't hit the full heavy-duty profile. Pick the duty class that matches your motor's nameplate service factor; the drive's thermal model will protect it.
Rated IP00 open type, meaning it's a chassis-level module intended for installation inside a cabinet. The NEMA Open Type enclosure confirms no integral conduit knockouts or weatherproofing — plan for a clean, dry, filtered-air enclosure. Mounting type is Module for cabinet building, so it's designed to bolt into a backplate or sub-panel, not sit on a floor. Input voltage is 380-415 V three-phase at 50/60 Hz.