Nema 34 Stepper Motor - 119mm, 4.5Nm, 4.2A, with Brake & Keyway Shaft, 2-Phase
Nema 34 Stepper Motor with Brake & Keyway Shaft - 119mm Body, 4.5Nm, 4.2A, 2-Phase
The Nema 34 Stepper Motor from the Cloudray Series offers 4.5 N.m (637 oz-in) of holding torque, ensuring precision and reliability for various industrial automation tasks. The motor features a keyway shaft and is equipped with a brake, providing secure holding and smooth operation in both directions. The motor's compact body length of 119 mm (4.69 inches), along with a 4.2A current rating, makes it perfect for CNC machines, engraving equipment, 3D printers, and other demanding systems. Its durable construction and permanently lubricated ball bearings ensure long-lasting, maintenance-free performance.
Technical Specifications:
| Specification | Details |
|---|---|
| Model | 34CS45FK-420Z |
| Phase Number | 2 |
| Step Angle (°) | 1.8° ± 5% |
| Holding Torque (N.m) | 4.5 N.m (637 oz-in) |
| Rated Current (A) | 4.2 A |
| Phase Inductance (mH) | 2.82 mH ± 20% |
| Phase Resistance (Ω) | 0.410 ohm ± 10% |
| Number of Leads | 4 |
| Rotor Inertia (g.cm²) | 1400 g.cm² |
| Shaft Diameter | 14 mm (0.55 inches) |
| Motor Weight | 2.3 Kg (5.07 lbs) |
| Motor Body Length | 119 mm (4.69 inches) |
Key Features:
- Equipped with a brake for secure holding and accurate positioning during stops.
- Keyway shaft for enhanced mechanical connection and reliable torque transmission.
- Bi-directional operation with permanently lubricated ball bearings for smooth and consistent performance.
- Robust construction for long-lasting use in industrial environments.
- Suitable for CNC machines, engraving machines, 3D printers, medical devices, and more.
Applications:
- CNC machines
- Engraving machines
- 3D printers
- Cutting plotters
- Textile machines
- Medical devices
- Stage lighting equipment
- Robotics
- Music fountains
- Other industrial automation systems
Package Details:
- Packaging: Securely packed to prevent damage during shipping.
- Quantity: Based on your selection.
Keywords:
Nema 34 stepper motor, 4.5N.m stepper motor, motor with brake, keyway shaft stepper, high torque stepper motor, CNC motor, engraving motor, 2-phase stepper motor, automation motor, Cloudray stepper motor.