Normal vs heavy-duty rating
The 3ABD00036864-D: Two duty ratings matter here. Normal use delivers 400 kW / 725 A; heavy-duty use drops to 315 kW / 566 A. Light-overload use matches the normal-use power at 400 kW but current is 715 A, slightly below the normal-use 725 A. Pick the rating that matches your load profile; the drive's thermal capacity follows the lower current in heavy-duty.
Open type IP00 requires a clean, ventilated cabinet. Frame R11 is a cabinet-built module; plan for busbar connections rated at 725 A continuous.
