Manufactur standard 8mm Stepper Motor - Nema 11 (28mm) stepper motor – Thinker
Manufactur standard 8mm Stepper Motor - 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:
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"Sincerity, Innovation, Rigorousness, and Efficiency" will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for Manufactur standard 8mm Stepper Motor - Nema 11 (28mm) stepper motor – Thinker , The product will supply to all over the world, such as: Poland, Stuttgart, Ecuador, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We have been willing to establish long business relationship with all those who seek the high quality products and good service. We've got set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our expert experience and high quality grades will contribute to your business.
By Elizabeth from Swaziland - 2018.05.22 12:13
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Page from Jamaica - 2017.11.29 11:09