Nema 34 Stepper Motor 2-Phase 4.5N.m 4.2A (34CS45F-420) - 4-Lead
Nema 34 Stepper Motor 2-Phase 4.5N.m 4.2A (34CS45F-420) - 4-Lead
Product Description:
The Nema 34 Stepper Motor (34CS45F-420) is a high-performance motor ideal for precision and torque-demanding applications. With a holding torque of 4.5 N.m (637 oz-in) and a current rating of 4.2A, this 2-phase motor is perfect for CNC machines, 3D printers, robotics, and various industrial automation systems. The motor’s low vibration, minimal heating, and fast response make it highly reliable, ensuring smooth operation even in demanding environments. This stepper motor comes with adjustable stepping angles and high-resolution positioning, making it an optimal choice for tasks requiring accuracy.
Key Specifications:
| Specification | Value |
|---|---|
| Model | 34CS45F-420 |
| Phase Number | 2 |
| Step Angle | 1.8° ± 5% |
| Holding Torque | 4.5 N.m (637 oz-in) |
| Rated Current | 4.2A |
| Phase Inductance | 2.82mH ± 20% |
| Phase Resistance | 0.41ohm ± 10% |
| Number of Lead | 4 |
| Rotor Inertia | 1400g.cm² |
| Shaft Diameter | 14mm |
| Motor Weight | 2.3kg |
| Motor Body Length | 78mm |
Features:
- Low vibration and heating for smooth, noise-free operation.
- High resolution ensures precise positioning and avoids resonance.
- Built with high-quality Japanese bearings and robust shaft for extended durability.
- Compact design ideal for integrated and high-speed systems.
Applications:
- CNC machines
- 3D printers
- Robotics
- Engraving machines
- Textile machines
- Medical devices
- Stage lighting
- Cutting plotters
- Music fountains
Keywords: Nema 34 stepper motor, 4.5N.m torque motor, 4.2A stepper motor, high-precision motor, low vibration stepper motor, stepper motor for CNC, industrial automation stepper motor