2 Phase Hybrid Stepper Motors
Smooth Motor is specialized in high precision stepper motor and customized assembly for 30 years.
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Smooth Motor is specialized in high precision stepper motor and customized assembly for 30 years.
The NEMA 34 stepper motor stands as the epitome of power and performance, making it the go-to choice for applications requiring utmost torque and accuracy, including CNC routers, large-scale robotic arms, and high-end automation systems. As the largest and most powerful motor in the Smooth Motor lineup, the NEMA 34 excels in heavy-duty industrial and automation tasks.
With its higher inductance, the NEMA 34 motor maximizes efficiency and minimizes energy waste during operation. Its robust construction enables it to handle substantial current and voltage, effortlessly driving heavy loads while maintaining precise motion control. This motor's optimized winding design further contributes to its efficiency, reducing energy consumption and ensuring exceptional performance in demanding applications like CNC machining centers and large-scale robotics. If your project demands exceptional power and performance, the NEMA 34 stepper motor is the ideal choice to deliver reliable and high-performing results.
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| General Specification | a、Bipolar（4 wire） | b、Unipolar（6 wire） | c、Unipolar（8 wire） | |
| Step angle accuracy | 5% |
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| Working temperature | 80℃ max | |||
| Environment temperatufe | -20℃~+50℃ | |||
| Insulation class | B | |||
| Insulation and voltage resistance | AC 500V 1 Min | |||
| Insulation resistance | 100MΩ Min 500V DC | |||
| Radial runout | 0.02mm MAX （Load 500g） | |||
| Axial clearance | 0.08mm MAX （Load 500g） | |||
Specified wiring and connector is available,
| Code | L | L1 | L2 | D/D1 |
| Definition | Body Length | Front Shaft，70mm Max | Ending Shaft，50mm Max | Shaft Dia Range ф8mm-ф20mm |
| Model | Wires # | Current A | Resistance Ω | Indlictance mH | HoldingTorque mN.m | Inertia g·cm² | Weight g | Length L mm |
| 34HD605-32 | 4 | 4 | 0.8 | 4.4 | 3400 | 1000 | 1700 | 66 |
| 34HD607-40B | 6 | 2.5 | 1.8 | 5 | 2400 | 1000 | 1700 | |
| 34HD501-32B | 4 | 3 | 12 | 3.5 | 3500 | 1400 | 2200 | 76 |
| 34HD514-32B | 6 | 4.2 | 0.6 | 2.8 | 3600 | 1400 | 2200 | |
| 34HD801-46B | 4 | 3 | 1.5 | 13 | 4300 | 1400 | 2300 |
80 |
| 34HD808-32A | 6 | 4 | 0.9 | 4.6 | 4800 | 1400 | 2300 | |
| 34HD101-32 | 4 | 2 | 3.5 | 15 | 5500 | 1700 | 2700 | 98 |
| 34HD109-27K | 6 | 4 | 1 | 3.8 | 5500 | 1700 | 2700 | |
| 34HD302-35A | 4 | 4 | 0.55 | 3.2 | 5400 | 2700 | 2700 | 112 |
| 34HD314-32 | 6 | 4 | 1 | 3.9 | 5400 | 2700 | 2700 | |
| 34HD901-32 | 4 | 4 | 6.3 | 0.48 | 5600 | 2700 | 3500 | 118 |
| 34HD904-32A | 6 | 6 | 0.31 | 2.9 | 8500 | 2700 | 3500 | |
| 34HD201-32 | 4 | 4 | 0.6 | 3.5 | 6800 | 3100 | 4200 | 128 |
| 34HD208-35 | 4 | 3 | 1.6 | 11 | 8000 | 3100 | 4200 | |
| 34HD703-30F | 4 | 5 | 1 | 10 | 13000 | 3600 | 5300 | 150 |
| 34HD716-32A | 4 | 4 | 1.5 | 15.2 | 15000 | 3600 | 5300 |
Condition : Driver DX2504, DC24V, Full Step/Sec
* Customization is available, Please contact us if you can't find what you are looking for.
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Our extensive experience in diverse motion applications and industries, combined with our in-depth knowledge of the components used in motion control will make us an invaluable resource for your next motion control project.
