Unipolar/Bipolar Hybrid Stepper Motor 2.7V 1A/Phase 200 Step
Stepper motors are generally used in a variety of applications where precise position control is desirable and the cost or complexity of a feedback control system is not reasonable. This hybrid stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 1 A at 2.7 VDC allowing for a holding torque of 1.4 kg-cm (20 oz-in). The motor has four color-coded wires terminated with bare leads allowing it to be controlled by both unipolar and bipolar stepper motor drivers, but we recommend using it as a bipolar stepper motor. Black and green connect to one coil; red and blue connect to the other. It can be controlled by a pair of suitable H-bridges (one for each coil).
Size: 35 mm square × 36 mm, not including the shaft (NEMA 14)