High Torque Hybrid Stepper Motor 34HS1450D14L34J5-S8 with 14mm Shaft
Product Summary: The 34HS1450D14L34J5-S8 is a NEMA34 high torque hybrid stepper motor designed for demanding automation applications. With a shaft diameter of 14mm and a step angle of 1.8°, it delivers exceptional holding torque up to 28 N·m, making it ideal for heavy-duty machinery. This motor features a flange size of 86mm and operates with a rated current of 4.5A.
Key Selling Points
- High Holding Torque: up to 28 N·m ensures reliable performance in high-load applications, reducing the risk of missed steps.
- 14mm Shaft Diameter: compatible with larger couplings and pulleys, providing robust mechanical connection.
- Wide Operating Parameters: Phase resistance and inductance are optimized for smooth motion and low heat generation.
- CE & RoHS Certified: compliant with EN 61800-3 and IEC 62321, ensuring EU market readiness.
Technical Specifications
| Parameter | Value |
|---|
| Step Angle | 1.8° |
| Motor Length | 145mm |
| Rated Voltage | 4.5V |
| Rated Current | 4.5A |
| Holding Torque | 28 N·m |
| Shaft Diameter | 14mm |
| Lead Wires | 4 |
| Weight | 5.8 kg |
Models and Options
This variant is part of the 34HS series. Other models in the series include 34HS, 34HM, 34HY, and 34HD, offering varying lengths and torque ratings. The specific model number 34HS1450D14L34J5-S8 indicates a 145mm body length, 14mm shaft, and 4-wire configuration.
Materials and Structure
Constructed with cold-rolled silicon steel laminations, pure copper enameled wire windings, and a stainless steel shaft, this motor ensures durability and efficient magnetic performance. The housing is made of aluminum alloy (ADC12) for lightweight and effective heat dissipation. Bearings are deep groove ball bearings made of bearing steel (GCr15).
Applications
Suitable for CNC machine tools, automated packaging lines, robotics, and other high-torque precision control systems.
Customization
Custom shaft lengths, lead wire options, and electrical specifications are available upon request. Contact our engineering team for tailored solutions.
FAQ
What is the maximum holding torque?
The holding torque can reach up to 28 N·m for this model.
What is the shaft diameter?
The shaft diameter is 14mm.
What are the available lead wire configurations?
This motor comes with 4 lead wires, but 3-8 wire options are available across the series.
Is this motor CE certified?
Yes, it complies with CE standards (EN 61800-3) and RoHS (IEC 62321).
Can the motor be customized for specific applications?
Yes, we offer customization in shaft, wiring, and electrical parameters to suit your needs.
Inquiry Information
For pricing, MOQ, and delivery, please contact us at market@act-motor.com or +86 139-6126-1588. MOQ is 1000 sets. We offer EXW, FOB, CIF, DAP, and DDP delivery terms.
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