NEMA 23 series
3D Printer, Engraving Machine, Stage Lighting...
Variable Speed
Two-Phase
HB-Hybrid
Control
4
Three-Phase Six-Step
Planetary BLDC
CE
GS
1 Year
Available
0.9°
B (F Available)
Round, Flat, Pulley, Gear...
GS
Plastic Bag and Carton Packing
NEMA23 57*57mm
Zhejiang, China (Mainland)
85013100
Product Description
NEMA 23 Electric Hybrid Stepper Motor for CNC Milling Machine
Characteristics
1. Precise position control.
2. Speed control function.
3. Forward/reverse rotation, emergency stop and lock function.
4. High-precision position control at low speed.
5. Long service life.
View Of Item
Technical Specification
| Item | Specifications |
| Steps/cycle | 400 |
| Step Angle Accuracy | 0.9°±5% (full step, no load) |
| Resistance Accuracy | ±10% |
| Inductance Accuracy | ±20% |
| Temperature Rise | 80ºC Max (rated current, 2-phase on) |
| Insulation Resistance | 100MΩ Min., 500VDC |
| Insulation Class | Class B (Class F is available) |
| Protection Grade | IP40 |
Stepper Motor Parameters
| Model | Poles | Current | Resistance | Inductance | Holding Torque | Detent Torque | Weight | Length (L) |
| A | Ω | mH | Nm | mNm | KG | mm | ||
| 57BYG41-4280 | 2 | 2.8 | 0.7 | 2.8 | 0.5 | 22 | 0.45 | 41 |
| 57BYG41-6100 | 4 | 1 | 5.7 | 8 | 0.4 | |||
| 57BYG41-6200 | 4 | 2 | 1.4 | 2.2 | 0.4 | |||
| 57BYG56-4280 | 2 | 2.8 | 0.9 | 4.5 | 1.2 | 40 | 0.65 | 56 |
| 57BYG56-4300 | 2 | 3 | 0.8 | 2.8 | 1.1 | |||
| 57BYG56-6200 | 4 | 2 | 1.8 | 4.5 | 0.9 | |||
| 57BYG56-6300 | 4 | 3 | 0.75 | 1.9 | 0.9 | |||
| 57BYG76-4280 | 2 | 2.8 | 1.1 | 5.6 | 1.8 | 70 | 1 | 76 |
| 57BYG76-4300 | 2 | 3 | 1.2 | 5 | 1.5 | |||
| 57BYG76-6200 | 4 | 2 | 2.2 | 5.6 | 1.35 | |||
| 57BYG76-6300 | 4 | 3 | 1 | 2.6 | 1.35 |
Note:
If this model is not what you want, please freely tell us about your requirement. We will provide you with a suitable motor solution and price soon.
Drawing 
