Mar 02, 2017· I'm looking to determine how large (diameter / weight) of a flywheel a particular AC motor can spin from a stop to full RPM given the torque / HP of the motor. For instance, if I have a 1/3 HP 115v AC motor, which operates at 1725 RPM, I know the torque is ~ lbs/ft.
The torque speed characteristic of a 4100 hp 900rpm synchronous motor is shown in Figure 4. The curves are plotted for three values of stator terminal voltage. Differentiating Characteristics The stator winding of a synchronous motor is no different than the stator windings of an induction motor.