Professional China Size 57mm Closed-Loop Stepper Motor - Nema 23 (57mm) closed-loop stepper motors – Thinker
Professional China Size 57mm Closed-Loop Stepper Motor - Nema 23 (57mm) closed-loop stepper motors – Thinker Detail:
>> Short Descriptions
Motor Type | Bipolar stepper |
Step Angle | 1.8° |
Voltage (V) | 2.6 / 3.6 / 4.1 |
Current (A) | 3 / 4 / 5 |
Resistance (Ohms) | 0.86 / 0.9 / 0.81 |
Inductance (mH) | 2.6 / 4.5 / 4.6 |
Lead Wires | 4 |
Holding Torque (N.m) | 1 / 1.8 / 3 |
Motor Length (mm) | 55 / 75 / 112 |
Encoder | 1000CPR |
Ambient Temperature | -20℃ ~ +50℃ |
Temperature Rise | 80K Max. |
Dielectric Strength | 1mA Max. @ 500V, 1KHz, 1Sec. |
Insulation Resistance | 100MΩ Min. @500Vdc |
>> Descriptions
Performance
Large load capacity, low temperature rise, small vibration, low noise, fast speed, fast response, smooth operation, long life, high positioning accuracy (up to ±0.005mm)
Application
Medical diagnostic equipment, life science instruments, robots, laser equipment, analytical instruments, semiconductor equipment, electronic production equipment, non-standard automation equipment and various types of automation equipment
>> 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 |
3.6 |
4 |
0.9 |
4.5 |
4 |
480 |
1.8 |
75 |
57 |
4.1 |
5 |
0.81 |
4.6 |
4 |
800 |
3 |
112 |
>> 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℃ |
>> 57IHS2XX-X-4A motor outline drawing
Pin configuration (Differential) |
||
Pin |
Description |
Color |
1 |
+5V |
Red |
2 |
GND |
White |
3 |
A+ |
Black |
4 |
A- |
Blue |
5 |
B+ |
Yellow |
6 |
B- |
Green |
Product detail pictures:

Related Product Guide:
With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for our customers for Professional China Size 57mm Closed-Loop Stepper Motor - Nema 23 (57mm) closed-loop stepper motors – Thinker , The product will supply to all over the world, such as: Austria, British, Bandung, 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.

This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
