In this work, a tool for the study, teaching, and simulation of three-phase induction motors is presented, in which the representation of the rotating magnetic field is obtained, an essential topic for understanding the dynamic operation of the equipment. For this, we use new educational technologies as didactic tools in the teaching and learning process. We use the software Matlab® as a tool, where we develop a simulation algorithm and a dynamic interface, which allow the adjustment of the motor's parameters and operating conditions to obtain the respective rotating magnetic eld. The results are presented, demonstrating the simulation and its contribution to the understanding and learning of the physical phenomenon.