Aim. The article is devoted to the analysis of the electromechanical transient processes in a system of three frequency-controlled electric drives based on asynchronous motors that control current-carrying core motion. as well as to the study of the effect of such processes on the modes applying three-layer polymer insulation to the current-carrying core. Technique. https://ashleyshomestores.shop/product-category/30-convection-wall-oven/