NEMA 17 42mm 2-Phase Hybrid Stepper Motor with 1.8° Accuracy and 30Ω Resistance for 3D Printers and Automation
Price:
$4-10/Unit
MOQ:
1 Unit
Delivery Time:
15-30 work days
Brand:
VIC-TECH
Product Description
High-Precision 2-Phase Hybrid Stepper Motor
Stepper motors deliver exceptional positioning precision with high power output at low speeds. Featuring stall torque capability and micro-stepping technology, these compact motors provide direct, accurate motion control solutions using permanent magnet and hybrid technologies.
The absence of mechanical commutation ensures extended operational lifespan, with durability primarily determined by bearing performance under applied shaft loads.
Mechanical Dimensions and Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Linear stepper motor |
| Model | 42HS34-0404-17AF |
| Resistance | 30Ω ±10% |
| Inductance | 35mH ±20% |
| Inertia | 2.8 Kg.cm |
| Position Accuracy | 1.8° ±0.09° |
| Temperature Rise (max) | 80℃ |
| Dielectric Strength | 500VDC |
| Insulation Resistance | 100MΩ (500VDC) |
| Radial Play | MAX 0.025mm (LOAD 450G) |
| Axial Play | MAX 0.075mm (LOAD 920G) |
| Insulation Class | B |
Comprehensive Model Specifications
| Model No. | Step Angle (°) | Motor Length (mm) | Current Per Phase A | Resistance /Phase Ω | Inductance /Phase mH | Holding Torque kg.cm | Leads No. | Detent Torque g.cm | Rotor Inertia g.cm² | Weight Kg |
|---|---|---|---|---|---|---|---|---|---|---|
| 42HM34-1334 | 0.9 | 34 | 1.33 | 2.1 | 4.2 | 2.2 | 4 | 200 | 35 | 0.22 |
| 42HM34-0316 | 0.9 | 34 | 0.31 | 38.5 | 33 | 1.58 | 6 | 200 | 35 | 0.22 |
| 42HM34-0956 | 0.9 | 34 | 0.95 | 4.2 | 4 | 1.58 | 6 | 200 | 35 | 0.22 |
| 42HM40-1684 | 0.9 | 40 | 1.68 | 1.65 | 3.2 | 3.3 | 4 | 220 | 54 | 0.28 |
| 42HM40-0406 | 0.9 | 40 | 0.4 | 30 | 30 | 2.59 | 6 | 220 | 54 | 0.28 |
| 42HM40-1206 | 0.9 | 40 | 1.2 | 3.3 | 3.4 | 2.59 | 6 | 220 | 54 | 0.28 |
| 42HM48-1684 | 0.9 | 48 | 1.68 | 1.65 | 4.1 | 4.4 | 4 | 250 | 68 | 0.38 |
| 42HM48-1206 | 0.9 | 48 | 1.2 | 3.3 | 4 | 3.17 | 6 | 250 | 68 | 0.38 |
| 42HM48-0406 | 0.9 | 48 | 0.4 | 30 | 38 | 3.17 | 6 | 250 | 68 | 0.38 |
| 42HS60-1684 | 0.9 | 60 | 1.68 | 1.65 | 5 | 5.5 | 4 | 270 | 106 | 0.55 |
Industry Applications
- Textile Equipment
- Automatic Control Systems
- Packing Machinery
- Engineering Vehicles
- 3D Printers
- New Energy Systems
- Gate Openers
- Vending Machines
- Conveyor Systems
- Medical Equipment
- Fluid Control Systems
- Office Automation & Financial Equipment
Performance Characteristics
Customization Services
Motor designs can be tailored to specific requirements including:
- Motor diameter options: 6mm, 8mm, 10mm, 15mm, and 20mm
- Adjustable coil resistance and rated voltage specifications
- Custom bracket designs and lead screw lengths
- Flexible PCB, cable lengths, and connector configurations
- FPC replacement options available upon request
Product Detail Presentation
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Vic-Tech Motor Technology Co., Ltd.
Location
No.28,Shunyuan Road,Xinbei Dist,Changzhou,Jiangsu,China(Mainland)
Contact Person
Kangtai Lee