Nema 23 (57mm) Planetary gearbox stepper motor
>> Short Descriptions
| Motor Type | Bipolar stepper |
| Step Angle | 1.8° |
| Voltage (V) | 2.1 / 2.6 / 3 / 3.6 / 3.8 / 4.1 |
| Current (A) | 3 / 3 / 4 / 4 / 5 / 5 |
| Resistance (Ohms) | 0.71 / 0.86 / 0.76 / 0.9 / 0.75 / 0.81 |
| Inductance (mH) | 1.9 / 2.6 / 3.2 / 4.5 / 3.2 / 4.6 |
| Lead Wires | 4 |
| Holding Torque (N.m) | 0.7 / 1 / 1.5 / 1.8 / 2.5 / 3 |
| Motor Length (mm) | 45 / 55 / 65 / 75 / 100 / 112 |
| Reduction Ratio | 10 / 5 / 4 / 100 / 50 / 40 / 25 / 20 / 16 |
| Ambient Temperature | -20℃ ~ +50℃ |
| Temperature Rise | 80K Max. |
| Dielectric Strength | 1mA Max. @ 500V, 1KHz, 1Sec. |
| Insulation Resistance | 100MΩ Min. @500Vdc |
>> Descriptions
Size
20mm, 28mm, 35mm, 42mm, 57mm, 60mm, 86mm
Reduction Ratio
4~100
Performance
Large torque, high efficiency, low temperature rise, low vibration, low noise, smooth operation, long life, high positioning accuracy
>> Certifications
>> Electrical Parameters
|
Motor Size |
Voltage/ Phase (V) |
Current/ Phase (A) |
Resistance/ Phase (Ω) |
Inductance/ Phase (mH) |
Number of Lead Wires |
Holding Torque (N.m) |
Motor Length L (mm) |
|
57 |
2.1 |
3 |
0.71 |
1.9 |
4 |
0.7 |
45 |
|
57 |
2.6 |
3 |
0.86 |
2.6 |
4 |
1 |
55 |
|
57 |
3 |
4 |
0.76 |
3.2 |
4 |
1.5 |
65 |
|
57 |
3.6 |
4 |
0.9 |
4.5 |
4 |
1.8 |
75 |
|
57 |
3.8 |
5 |
0.75 |
3.2 |
4 |
2.5 |
100 |
|
57 |
4.1 |
5 |
0.81 |
4.6 |
4 |
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℃ |
>> 57HS2XX-X-4AG motor outline drawing
|
Gearbox length L1 (mm) |
Reduction ratio |
|
53 |
10/5/4 |
|
70 |
100/50/40/25/20/16 |