Copper Slider Linear Stepper Motor Dia 20mm with 1kg Thrust

Heavy duty low noise SM20-21L-T 20mm diameter copper slider 1 KG thrust linear stepper motor linear actuator

This is 20mm linear motor. It has a copper slider with two linear bearing, with the help of linear bearings, the stability of slider is greatly improve.

The lead screw is regular M3*0.5P thread, so when the motor rotate one turn, slider will move one pitch (0.5mm). Step angle of the motor is 18 degree, so when the motor takes 20 steps, it will rotate one turn. Step length of this motor is 0.025mm.

This motor is very useful for precise linear control, and the thrust of the slider can reach over1 KG (over 10N of thrust)

The stroke of this motor is 21mm.(stroke means how much distance it can travel from both ends)

Mechanical Dimension:MM

Parameters:

Main Application

1) Camera

2) Optical instruments

3)  Lenses

4)  Precision medical devices

5)  Automatic door locks

Product Detail Presentation

Type Of Wire Connect For Reference

The motor input part of the FPC, but can according to the customer demand can be changed to a connecting line needle, PCB and other forms.