20mm Mini Linear Screw Motor, Small Actuator, 2-Wire, 4-Phase with Gearbox, High Performance for Small DIY Sliders, Measuring Equipment, etc.

1. Can be used in small DIY sliders, projects, measuring equipment, and printers. 2. This product is a miniature 4-wire, two-phase stepper motor with a planetary gearbox. 3. The planetary gearbox gearbox adopts an all-metal structure, which is robust and has a long service life. 4. Precise diagonal lines drive the movement of the metal slider up and down, and the support is essentially made of a metal structure. 5. The motor's drive voltage is 5-9V/200-600mA; the higher the voltage, the greater the force and the greater the heat. Specification: Item Type: Stepper Motor Motor Type: 4-wire, two-phase system Drive Voltage: 5-9V/200-600mA (Higher voltage, greater force, greater heat) Screw Length: Approx. 45 mm / 1.8 inch Slider stroke: approx. 34 mm / 1.3 inch Motor diameter: approx. 20 mm / 0.8 inch Screw diameter: approx. 3 mm / 0.1 inch Screw pitch: approx. 0.5 mm / 0.02 inch (moving 0.025 mm in a single step, a subdivision drive can be used if smaller) - Package list: 1 x stepper motor Note: Note that this is a stepper motor, it will not rotate when directly connected to the power supply, as well as stepper motor driver board and control board.