57BYGH Hybrid Stepper Motor
Features
- Our Hybrid stepper motor rotates at the step angle of 1.8 degrees with a full and high holding torque.
- The holding torque can reach as much as 25kg.cm with a motor body length flexible from 41mm to 115mm.
- No contact brushes are installed into our Hybrid stepper motors while NMB namebrand ball bearings will help the motors with the performance improvement as well as the extension of life-cycle.
- Brings together the best of both VR stepper motors and PM ones to formulate a construction with multi-toothed stator poles and a permanent magnet rotor.
- Our Hybrid stepper motors are accompanied by JST namebrand female connectors to succeed with a further assembly with your final applications.
Specifications
| Model | Motor Length L(mm) | Phase Voltage (V) | Phase Current
(A) |
Phase Resistance (Ω) | Phase Inductance (mH) | Holding Torque (kg.cm) | Lead Wire (NO.) | Rotor Inertia (g.c㎡) | Detent Torque (g.cm) | Weight (kg) |
| 57BYGH001 | 41 | 6 | 0.5 | 12 | 20 | 4 | 4 | 120 | 0.21 | 0.45 |
| 57BYGH013 | 41 | 2.7 | 1.5 | 1.8 | 4 | 4 | 4 | 120 | 0.21 | 0.45 |
| 57BYGH201 | 51 | 7.2 | 0.6 | 12 | 25 | 7 | 4 | 275 | 0.36 | 0.65 |
| 57BYGH206 | 51 | 6.6 | 1 | 6.6 | 8.2 | 7.2 | 6 | 275 | 0.36 | 0.65 |
| 57BYGH218 | 51 | 2.6 | 2 | 1.3 | 4 | 9 | 4 | 275 | 0.36 | 0.65 |
| 57BYGH436 | 56 | 2.4 | 3.0 | 0.8 | 1.4 | 9 | 6 | 300 | 0.4 | 0.7 |
| 57BYGH420 | 56 | 3.6 | 2 | 1.8 | 2.5 | 9 | 6 | 300 | 0.4 | 0.7 |
| 57BYGH502 | 67 | 3.4 | 2 | 1.7 | 3 | 10 | 6 | 360 | 0.5 | 0.82 |
| 57BYGH506 | 67 | 2.4 | 3 | 0.77 | 1 | 9 | 6 | 360 | 0.5 | 0.82 |
| 57BYGH603 | 78 | 8.6 | 1 | 8.6 | 18 | 14.5 | 6 | 480 | 0.68 | 1 |
| 57BYGH633 | 78 | 3 | 3 | 1 | 1.6 | 13.5 | 6 | 480 | 0.68 | 1 |
| 57BYGH800 | 84 | 7.5 | 1.5 | 5 | 10 | 16 | 8 | 530 | 0.65 | 1.13 |
| 57BYGH115-003 | 115 | 6.3 | 3 | 2.1 | 9 | 25 | 4 | 810 | 0.89 | 1.55 |
| 57BYGH115-007 | 115 | 4.2 | 4.2 | 1 | 2.3 | 19.5 | 8 | 810 | 0.89 | 1.55 |
*The aboved are just representative products. Derivative products can be produced according to customer’s requirements.
Dimensions (Unit=mm)
Wiring Diagram
Applications
Our NEMA Size 23 hybrid stepper motors are very popular among application engineers of computer disk drives, CD players, pick and place machines and embroidery machines.
