Nema 8 (20mm) linear actuator
>> Short Descriptions
| Motor Type | Bipolar stepper |
| Step Angle | 1.8° |
| Voltage (V) | 2.5 / 6.3 |
| Current (A) | 0.5 |
| Resistance (Ohms) | 5.1 / 12.5 |
| Inductance (mH) | 1.5 / 4.5 |
| Lead Wires | 4 |
| Motor Length (mm) | 30 / 42 |
| 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 |
>> 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) |
|
20 |
2.5 |
0.5 |
5.1 |
1.5 |
4 |
2 |
50 |
30 |
|
20 |
6.3 |
0.5 |
12.5 |
4.5 |
4 |
3 |
80 |
42 |
>> Lead screw specifications and performance parameters
|
Diameter (mm) |
Lead (mm) |
Step (mm) |
Power off self-locking force (N) |
|
3.5 |
0.3048 |
0.001524 |
80 |
|
3.5 |
1 |
0.005 |
40 |
|
3.5 |
2 |
0.01 |
10 |
|
3.5 |
4 |
0.02 |
1 |
|
3.5 |
8 |
0.04 |
0 |
Note: please contact us for more lead screw specifications.
>> MSXG20E2XX-XXX-0.5-4-S linear actuator outline drawing
|
Stroke S (mm) |
30 |
60 |
90 |
|
Dimension A (mm) |
70 |
100 |
130 |
>> About us
Thinker Motion, established in 2014, located in Changzhou, Jiangsu Province, China, is an outstanding and innovative technology manufacturer in the field of linear actuator. The company is ISO9001 certified, and the product is CE, RoHS certified.
We have an engineering team with more than 15 years of design experience in the field of linear actuator, they are familiar with the function, application & design of the linear actuator products and can quickly propose technical solutions according to customer’s requirements.
