Features:
100% brand new and high quality.
Moving 0.25mm for one step, can use microstep driver if need smaller.
The maximum linear speed is 25mm per second.
Widely used for small devices such as medical equipment, IR engraving machine, etc.
The motor need a A4988 driver(not included) to drive, can not directly connect to power.

Specifications:
Model D8-MOTOR80 Drive voltage 12V DC (drive: 16219) Current per phase 800 ma/phase Coil resistance 15 10%?/phase No.of phases 2 phases Step angle 18 ./step Excitation method 1-2 phase excitation Drive mode Bipolar drive Pull-out thrust 500g at 125pps response frequency 1600 pps starting frequency 1100 pps Insulation class Class E Insulation strength 100vac one second Insulation resistance 50M DC 500V Operating temperature 0~+55 Motor surface temperature 80 Thread Rod Diameter 3mm Thread Rod Length 90mm Slide Block Stroke 80mm Thread Rod Pitch ±0.5mm Length 10.3cm/4.1in
Weight 50g (approx.)

Package Includes:
1 x Motor with Linear Slide