The new miniature two-phase four-wire 4MM stepping motor with planetary gearbox is an all-metal structure including outer wall and secondary metal gear, and which drives the precision slanting stalk to push the metal slider up and down. The brackets are made of metal, and the poles use ultra-fine precision ball bearings.
Specifications
- Slider stroke: approx. 12 MM
- Motor phase resistance: approximately 14.4 ohms