The 3ABD00059356-D: Efficiency is rated IE2 — the baseline for this class. Not a premium-efficiency unit, but adequate for general industrial pump, fan, and conveyor loads where the duty cycle does not push the motor into extended partial-load operation.
Load capability — normal vs light overload
Normal-use output is 355 kW at 650 A. The light-overload rating is nearly identical: 355 kW at 634 A. That tells you the drive is designed for continuous heavy duty — there is no significant headroom for short-term overload beyond the normal rating. If your application requires frequent overload cycles (e.g., crushers, extruders), confirm the duty profile against the drive's thermal model rather than relying on the light-overload margin.