Published 03/26/2025 at 1907 × 619 in Experimental Evaluation, Diagnosis, and Prediction of the Impacts of Power Quality Disturbances in IE2, IE3, and IE4 Class Efficiency Motors. Figure 2-2 – Distribution of motor losses and percentage of losses for 0.75 kW – 160 kW IM’s. Figure 2-2 - Distribution of motor losses and percentage of losses for 0.75 kW – 160 kW IM’s.