F2 2-Phase Stepping System SANMOTION F2 2-Phase Stepping System provides precise positioning with easy control as the typical basic step angle is 1.8°, and accurate control is provided by pulse signals. The product lineup includes unipolar and bipolar DC input set models, stepping motors, and specialized cable accessories. The set models consist of a DC-powered driver and motor with an input voltage range from 24VDC to 36VDC and unipolar or bipolar motor winding. The stepping motors family includes high-torque stepping motors, synchronous motors, stepping motors for vacuum environments, and IP65 splashproof and dustproof stepping motors.