28BYG301 NEMA11 Stepper Motor 1.8° Step Angle 710 g.cm Torque for CNC and Medical Equipment
Price:
$8.00 - $15.00 / Units
MOQ:
1 Unit
Delivery Time:
15-30 work days
Brand:
VIC-TECH
Product Description
28BYG301 NEMA11 Hybrid Stepper Motor
Product Overview
High-precision 2-phase bipolar stepper motor featuring 1.8° step angle and 710 g.cm holding torque. Designed for precision positioning applications in industrial automation and medical equipment.
Key Specifications
| Parameter | Specification |
|---|---|
| Frame Size | NEMA11 (28mm) |
| Step Angle | 1.8° ±5% |
| Rated Voltage | 3.75 VDC |
| Rated Current | 0.67 A/Phase |
| Holding Torque | ≥710 g.cm |
| Phase Resistance | 5.6±10% Ω |
| Phase Inductance | 4±20% mH |
| Weight | 0.11 kg |
Technical Features
Electrical Characteristics
- 2-phase bipolar hybrid construction
- 1.8° step angle with ±5% accuracy
- Insulation resistance ≥100 MΩ at 500VDC
- Dielectric strength: 600VAC, 1 second
- Class B insulation rating
Mechanical Properties
- Rotor inertia: 9 g.cm²
- Shaft end play: 0.08mm @ 500g.f
- Shaft radial play: 0.02mm @ 500g.f
- Compact NEMA11 frame size
Application Areas
- 3D Printers and CNC Engraving Machines
- Medical Equipment and Monitoring Devices
- Vending Machines and ATM Systems
- Industrial Automation and Robotics
- Textile Machinery and Printing Equipment
Environmental Specifications
| Condition | Operating Range | Storage Range |
|---|---|---|
| Temperature | -20℃ to +50℃ | -30℃ to +70℃ |
| Humidity | 15-85% RH (no condensation) | 15-85% RH (no condensation) |
Product Images
Customization & OEM Services
We offer comprehensive customization options including shaft length and diameter modifications. Full OEM services available to meet specific application requirements. All products comply with ROHS environmental standards.
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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