Features_x000D__x000D_Can be used in DIY small sliders, projects, measuring equipment, laser printers._x000D_This product is miniature 2phase 4wire stepper motor with planetary gearbox reducer._x000D_Planetary gearbox reducer adopts all metal structure, strong and durable, has a long service life._x000D_Drive accurate diagonal lines to move the metal slider up and down, and the bracket is basically made of metal structure._x000D_The driving voltage of the motor is 59V/200600mA, the higher the voltage, the greater the force and the greater the heat._x000D_Specification_x000D__x000D_Item Type: Stepper Motor_x000D__x000D_Motor Type: 2-phase 4-wire system_x000D_Drive Voltage: 5-9V/200-600mA (the higher the voltage, the greater the force, the greater the heat)_x000D_Screw Length: Approx. 45mm / 1.8in_x000D_Slider Stroke: Approx. 34mm / 1.3in_x000D_Motor Diameter: Approx. 20mm / 0.8in_x000D_Screw Diameter: Approx. 3mm / 0.1in_x000D_Screw Pitch: Approx. 0.5mm / 0.02in (moving 0.025mm in one step, subdivision drive can be used if smaller)_x000D_Step Angle: 18_x000D_Phase Resistance: 21_x000D_Blue A+Black B+Red B-Yellow A-_x000D__x000D__x000D__x000D_Package List_x000D__x000D_1 x Stepper Motor_x000D__x000D_Note_x000D__x000D_Note that it is a stepper motor, it will not turn when directly connected to the power, and a stepper motor driver board and control board._x000D__x000D_