Changzhou Vic-Tech Motor Technology Co., Ltd.
Motor Manufacturer，Rreliable Quality， Price Concessions
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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
| Model No. | SM15-80L |
| Current Per Phase | 800 mA/Phase(1000pps) |
| Coil Resitance | 15±10% ohm/PHASE(20℃) |
| Rated voltage | 12 V DC |
| No. of phases | 2 phases |
| Step Angle | 18°/STEP |
| Excitation Method | 1-2 Phases Drive |
| Drive Mode | Bipolar Drive |
| Pull-out Thrust | More Than 500 g AT 125PPS |
| Max Response frequency | More Than 1600 PPS |
| Max Starting Frequency | More Than 1100 PPS |
| Insulation Class | CLASS E FOR COILS |
| Insulation Strength | 100 V AC FOR ONE SECOND |
| Insulation Resistance | 50mΩ(DC 500 V) |
| Operating Temperature | -0~55℃ |
| Motor Surface Temperature | 80℃ or less |
2) Optical instruments
3) Lenses
4) Precision medical devices
5) Automatic door locks
Product Detail Presentation
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.