9 V DC Permanent Magnet Slider Screw Stepper Motor 18 Degree Step Angle for Precision medical devices、door locks
SM15-77L-T Permanent Magnet Slider Screw Stepper Motor 18 Degree Step Angle Pm Stepper Motor
SM15-77L-T is a precision screw motor. The pitch between the output shaft and the screw is 0.4mm. The rotation of the screw and the screw supports the screw to generate thrust.
The basic step angle of the motor is 18 degrees, the motor runs 20 steps per week, and the displacement resolution can reach 0.02mm, achieving the purpose of precise control.
The actuator adopts the subdivision drive mode to meet the requirements.
Our team has more than 10 years of experience in stepper motor design, development and production, and can realize product development and auxiliary design according to the special needs of customers!
Customer needs are our efforts, please feel free to contact us!
Mechanical Dimension:MM
Parameters:
| Model number | SM15-77L-T |
|
Current Per Phase |
600 mA/Phase |
| Coil resistance |
15 ±10%Ohm/phase(20℃) |
| Step angle | 18°/step |
| Rated voltage | 9V DC |
| Phase number | 2 phases |
|
Excitation Method |
1-2 Phases Excitation |
|
Drive Mode |
Bipolar Drive |
|
Pull-Out Thrust |
More Than 230g AT 500 PPS |
|
Max Response Frequency |
More Than 1300 PPS |
|
Max Staring Frequency |
More Than 900 PPS |
|
Insulation Class |
CLASS E FOR COILS |
|
Insulation Strength |
100 V AC FOR ONE SECOND |
|
Insulation Resistance |
50 mΩ (DC 500 V) |
|
Operating Temperature Range |
-0~+55℃ |
|
Motor surface temperature |
80℃ or less |
Main Application
1. Camear
2. Optical instruments
3. Lenses
4. Precision medical devices
5. Automatic door locks
Product Detail Presentation
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