Factory made hot-sale Size 60mm Hollow Shaft Stepper Motor - Nema 23 (57mm) hollow shaft stepper motors – Thinker
Factory made hot-sale Size 60mm Hollow Shaft Stepper Motor - Nema 23 (57mm) hollow shaft stepper motors – Thinker Detail:
>> Short Descriptions
Motor Type | Bipolar stepper |
Step Angle | 1.8° |
Voltage (V) | 2.6 / 3.6 |
Current (A) | 3 / 4 |
Resistance (Ohms) | 0.86 / 0.76 |
Inductance (mH) | 2.6 / 3.2 |
Lead Wires | 4 |
Holding Torque (N.m) | 1 / 1.8 |
Motor Length (mm) | 55 / 75 |
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) |
57 |
2.6 |
3 |
0.86 |
2.6 |
4 |
300 |
1 |
55 |
57 |
3 |
4 |
0.76 |
3.2 |
4 |
480 |
1.8 |
75 |
>> 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 |
70N (20mm from flange surface) |
Insulation class |
Class B (80K) |
Max axial load |
15N |
Ambient temperature |
-20℃ ~ +50℃ |
>> 57HK2XX-X-4B motor outline drawing
>> Torque-frequency curve
Test condition:
Chopper drive, no ramping, half micro-stepping, drive voltage 40V
Thinker Motion is an outstanding and innovative linear motion solution provider. The company has passed ISO9001 certification, its products have passed RoHS and CE certification, and has 22 product patents.
We always put the needs of our customers as priority and are committed to providing our customers with high-quality products and services. Currently we serve about 600 customers.
Product detail pictures:
Related Product Guide:
With our great management, potent technical capability and strict excellent handle procedure, we continue on to provide our customers with reputable top quality, reasonable selling prices and great providers. We purpose at becoming amongst your most trusted partners and earning your satisfaction for Factory made hot-sale Size 60mm Hollow Shaft Stepper Motor - Nema 23 (57mm) hollow shaft stepper motors – Thinker , The product will supply to all over the world, such as: Benin, Panama, New Delhi, Our R&D department always designs with new fashion ideas so we could introduce up-to-date fashion styles every month. Our strict production management systems always ensure stable and high quality products. Our trade team provides timely and efficient services. If there are any interest and inquiry about our products, please contact us in time. We would like to establish a business relationship with your honored company.

The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
