This NEMA 34 Stepper Motor is a powerhouse when it comes to larger machines that require high torques. These are specially designed to withstand the high torque requirements of large CNC machines.
Features
Supreme finish
Smooth surface
Long-lasting life
Low cost for control achieved
High torque at startup and low speeds
Ruggedness
Simplicity of construction
Can operate in an open-loop control system
Low maintenance
Less likely to stall or slip
Specification
| Rated Voltage (V) | 4.08 |
| Current/ phase (A) | 6 |
| Holding Torque(kg-cm) | 130 |
| Step Angle | 1.8° |
| No. of Leads | 4 |
| Dielectric Strength | 820VAC for 1s 3mA |
| Inductance(mH) | 9 |
| Ambient Temperature | -20ºC~+50ºC |
| Temperature Rise | 80ºCmax |
| Shaft Radial Play | 0.02Max. (450g-load) |
| Shaft Axial Play | 0.08Max. (450g-load) |
| Max. radial force | 220N (20mm from the flange) |
| Max. axial force | 60N |
| Step Angle Accuracy | ±5% |
| Length (mm) | 155 |
| Weight(g) | 5076 |






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