Como estimar a rotação em RPM de um Motor de Indução Trifásico | EXERCÍCO COMPLETO

This is an exercise with practical parameters of a three-phase induction motor from the laboratory. Its parameters were obtained from no-load and locked-rotor tests following the ABNT NBR 17094-3 and IEEE std 112 2017 standards. This exercise aims to show how a frequency inverter can estimate the speed of a three-phase induction motor. For understanding this lesson, it is essential to review:    • Motor de Indução Trifásico e seu Circuito ...   In this lesson, I solve an exercise on a three-phase induction motor. For the solution, data from a WEG 1.5 HP motor are used. Torque on the shaft, slip, starting current, and rotational losses are determined. Enjoy the lesson everyone.