Free sample for Acme Lead Screw Stepping Motor - Nema 8 (20mm) hybrid linear stepper motor – Thinker
Free sample for Acme Lead Screw Stepping Motor - Nema 8 (20mm) hybrid linear stepper motor – Thinker Detail:
>> 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 |
| 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.
>> 20E2XX-XXX-0.5-4-100 standard external motor outline drawing
Notes:
Lead screw length can be customized
Customized machining is viable at the end of lead screw
>> 20NC2XX-XXX-0.5-4-S standard captive motor outline drawing
Notes:
Customized machining is viable at the end of lead screw
|
Stroke S (mm) |
Dimension A (mm) |
Dimension B (mm) |
|
|
L = 30 |
L = 42 |
||
|
9 |
14.6 |
0.4 |
0 |
|
12.7 |
18.3 |
4.1 |
0 |
|
19.1 |
24.7 |
10.5 |
0.3 |
|
25.4 |
31 |
16.8 |
6.6 |
|
31.8 |
37.4 |
23.2 |
13 |
|
38.1 |
43.7 |
29.5 |
19.3 |
|
50.8 |
56.4 |
42.2 |
32 |
>> 20N2XX-XXX-0.5-4-100 standard non-captive motor outline drawing
Notes:
Lead screw length can be customized
Customized machining is viable at the end of lead screw
>> Speed and thrust curve
20 series 30mm motor length bipolar Chopper drive
100% current pulse frequency and thrust curve (Φ3.5mm lead screw)
20 series 42mm motor length bipolar Chopper drive
100% current pulse frequency and thrust curve (Φ3.5mm lead screw)
|
Lead (mm) |
Linear velocity (mm/s) |
|||||||||
|
0.3048 |
0.3048 |
0.6096 |
0.9144 |
1.2192 |
1.524 |
1.8288 |
2.1336 |
2.4384 |
2.7432 |
3.048 |
|
1 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
2 |
2 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
|
4 |
4 |
8 |
12 |
16 |
20 |
24 |
28 |
32 |
36 |
40 |
|
8 |
8 |
16 |
24 |
32 |
40 |
48 |
56 |
64 |
72 |
80 |
Test condition:
Chopper drive, no ramping, half micro-stepping, drive voltage 24V
Product detail pictures:
Related Product Guide:
Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Free sample for Acme Lead Screw Stepping Motor - Nema 8 (20mm) hybrid linear stepper motor – Thinker , The product will supply to all over the world, such as: Netherlands, Belarus, Curacao, High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.
By Maggie from Czech - 2018.12.22 12:52
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Ella from Czech Republic - 2018.11.28 16:25
