4-wire Stepping Motor Linear Screw Metal Slider Micro Tiny 5mm Precision Planetary Gearbox Gear Stepper Motor 2-phase

Description: Micro 2-phase 4-wire 5mm stepper motor,with planetary gearbox reducer. The planetary reducer adopts an all metal structure, including a metal outer wall and a secondary metal gear, and then drives a precision bevel screw driver to drive the metal slider to move up and down. The bracket is also made of metal, and the driver uses. Ultra micro precision ball bearings. It is estimated that this is the adjusting motor for the telescopic lens of high-end mobile phones. Attention: This motor is planetary gear stepper motor,it is precision motor with exquisite workmanship.It needs the stepper motor driver to drive.We suggest that the buyers who know how to use it can buy because we do not provide technical support. Specifications: Material: Metal Stepper motor diameter: 5mm Gear motor length: 12.1mm Nut stroke: about 8.5mm Total length: 30.4mm(motor+slider) Total width: 15.2mm Planetary gearbox: Secondary metal planetary gear Gear ratio: 1:20 Phase resistance: 14 ohms (Parameters on the test report) Output torque: 300g (Parameters on the test report) Package Includes:1Pc Note: 1. Please note that the photo does not show actual size please refer to Description for size details. 2. Please allow differences due to manual measurement thanks. 3. Due to the difference between different monitors the image may not reflect the actual color of the item.