A 12VDC, 3-phase unipolar stepping motor has 24 teeth and holding torque 31.4 mNm. The static torque is assumed to be a
Posted: Thu May 05, 2022 5:34 pm
A 12VDC, 3-phase unipolar stepping motor has 24 teeth and holding torque 31.4 mNm. The static torque is assumed to be a sinusoidal function of the rotor position. The pull-out torque for a very high inertia and low inertia is respectively: 2.61×10-2 Nm and 1.57x10-² Nm 2.82×10-2 Nm and 1.57x10-² Nm O 2.22x10-2 Nm and 1.11×10-² Nm 2.61×10-2 Nm and 1.31x10-² Nm 2.82x10-2 Nm and 1.57x10-2 Nm