OEM Supply High Torque Stepper - Nema 11 (28mm) stepper motor – Thinker
OEM Supply High Torque Stepper - Nema 11 (28mm) stepper motor – 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 |
| Holding Torque (N.m) | 0.05 / 0.1 |
| Motor Length (mm) | 34 / 45 |
| Ambient Temperature | -20℃ ~ +50℃ |
| Temperature Rise | 80K Max. |
| Dielectric Strength | 1mA Max. @ 500V, 1KHz, 1Sec. |
| Insulation Resistance | 100MΩ Min. @500Vdc |
>> Certifications
>> Electrical Parameters
|
Motor Size |
Voltage/ Phase (V) |
Current/ Phase (A) |
Resistance/ Phase (Ω) |
Inductance/ Phase (mH) |
Number of Lead Wires |
Rotor Inertia (g.cm2) |
Holding Torque (N.m) |
Motor Length L (mm) |
|
28 |
2.1 |
1 |
2.1 |
1.5 |
4 |
9 |
0.05 |
34 |
|
28 |
3.7 |
1 |
3.7 |
2.3 |
4 |
13 |
0.1 |
45 |
>> General technical parameters
|
Radial clearance |
0.02mm Max (450g load) |
Insulation resistance |
100MΩ @500VDC |
|
Axial clearance |
0.08mm Max (450g load) |
Dielectric strength |
500VAC, 1mA, 1s@1KHZ |
|
Max radial load |
20N (20mm from flange surface) |
Insulation class |
Class B (80K) |
|
Max axial load |
8N |
Ambient temperature |
-20℃ ~ +50℃ |
>> 28HS2XX-1-4A motor outline drawing
>> Torque-frequency curve
Test condition:
Chopper drive, half micro-stepping, drive voltage 24V
>> About us
We adhere to client 1st, top quality 1st, continuous improvement, mutual advantage and win-win principles. When cooperation together with the customer, we provide shoppers with the highest high-quality of service.
We have advanced production technology, and pursuit innovative in products. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you must be willing to become partners with us. Looking forward to your inquiry.
Product detail pictures:
Related Product Guide:
We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for OEM Supply High Torque Stepper - Nema 11 (28mm) stepper motor – Thinker , The product will supply to all over the world, such as: Qatar, Argentina, South Korea, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.
By Judy from America - 2018.11.02 11:11
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By Phoebe from South Africa - 2017.02.28 14:19
