Description
HOLRY hybrid stepper motors combine precision, reliability, and ease of control, making them ideal for applications requiring accurate positioning, speed control, rotation angle, and synchronization. They deliver high torque at low speeds, stable open-loop operation, and full compatibility with step/direction drives. On request, versions with integrated encoders are available for closed-loop operation.
57HB76F4-08B
Two Phases Hybrid Stepper Motor | NEMA 23 | Rated Current 4A | Holding Torque 1,9Nm
Quantity
Technical specifications
| NEMA | 23 |
|---|---|
| Flange (mm) | 57 |
| Rated Current (A) | 4 |
| Holding Torque (Nm) | 1,9 |
| Rotor Inertia (g.cm²) | 480 |
| Step Angle (°) | 1,8 |
| Radial Shaft Load (At End of Shaft) (N) | 70 |
| Axial Shaft Load Push (N) | 40 |
| Axial Shaft Load Pull (N) | 130 |
| (IP) Rating | IP40 |
| Operating Temperature (°C) | -20°C +50°C |
| Insulation Class | B, 130 °C |
| Weight g | 1,1 |
| Phase Resistance (ohm) | 0,6 |
| Phase Inductance mH | 2,2 |
| Motor Length (mm) | 76 |
| Leads | 4 |
| Matching Open loop Driver | DM556 |