China OEM Miniature Linear Actuator - Nema 11 (28mm) linear actuator – Thinker
China OEM Miniature Linear Actuator - Nema 11 (28mm) linear actuator – Thinker Detail:
>> Short Descriptions
Motor Type | Bipolar stepper |
Step Angle | 1.8° |
Voltage (V) | 2.1 / 3.7 |
Current (A) | 1 |
Resistance (Ohms) | 2.1 / 3.7 |
Inductance (mH) | 1.5 / 2.3 |
Lead Wires | 4 |
Motor Length (mm) | 34 / 45 |
Stroke (mm) | 30 / 60 / 90 |
Ambient Temperature | -20℃ ~ +50℃ |
Temperature Rise | 80K Max. |
Dielectric Strength | 1mA Max. @ 500V, 1KHz, 1Sec. |
Insulation Resistance | 100MΩ Min. @500Vdc |
>> Descriptions
Performance
Maximum thrust up to 240kg, low temperature rise, low vibration, low noise, long life (up to 5 million cycles), and high positioning accuracy (up to ±0.005 mm)
Application
Medical diagnostic equipment, life science instruments, robots, optical equipment, analytical instruments, semiconductor equipment, communication equipment, automation equipment
>> Electrical Parameters
Motor Size |
Voltage/ Phase (V) |
Current/ Phase (A) |
Resistance/ Phase (Ω) |
Inductance/ Phase (mH) |
Number of Lead Wires |
Rotor Inertia (g.cm2) |
Motor Weight (g) |
Motor Length L (mm) |
28 |
2.1 |
1 |
2.1 |
1.5 |
4 |
9 |
120 |
34 |
28 |
3.7 |
1 |
3.7 |
2.3 |
4 |
13 |
180 |
45 |
>> Lead screw specifications and performance parameters
Diameter(mm) |
Lead(mm) |
Step(mm) |
Power off self-locking force(N) |
4.76 |
0.635 |
0.003175 |
100 |
4.76 |
1.27 |
0.00635 |
40 |
4.76 |
2.54 |
0.0127 |
10 |
4.76 |
5.08 |
0.0254 |
1 |
4.76 |
10.16 |
0.0508 |
0 |
Note: please contact us for more lead screw specifications.
>> MSXG28E2XX-X-1-4-S linear actuator outline drawing
Stroke S (mm) |
30 |
60 |
90 |
Dimension A (mm) |
80 |
110 |
140 |
Product detail pictures:

Related Product Guide:
Our goal is to satisfy our customers by offering golden service, good price and high quality for China OEM Miniature Linear Actuator - Nema 11 (28mm) linear actuator – Thinker , The product will supply to all over the world, such as: Guatemala, Bolivia, Honduras, Our team knows well the market demands in different countries, and is capable of supplying suitable quality products at the best prices to different markets. Our company has already set up a professional, creative and responsible team to develop clients with the multi-win principle.

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
