Stepper Motor 타입 = Permanent Magnet Step Angle = 7.5° Holding Torque = 1.0Nm Number Of Wires = 6 Supply Voltage = 5 V Shaft Diameter = 4mm Current 등급 = 550 mA Winding Arrangement = Unipolar Shaft Length = 17.2mm Depth = 25mm Number of Pole Pairs = 2 Resistance Per Phase = 9.1Ω