39mm NEMA 16 Stepper Motor 39BYG 1.8° Step Angle 500g.cm Torque 12VDC for Industrial Automation
Price:
$8.00 - $15.00 / Units
MOQ:
1 Unit
Delivery Time:
15-30 work days
Brand:
VIC-TECH
Product Description
Product Overview
The 39BYG 39mm NEMA16 hybrid stepper motor is a 2-phase step motor delivering precise 1.8° per step movement. This industrial-grade motor features robust construction and reliable performance for demanding automation applications.
Technical Specifications
Standard Operating Conditions
| Item | Specification | Remarks |
|---|---|---|
| Voltage | 12 VDC | |
| Source Voltage | 24 VDC | Indicates voltage applied to driver circuit |
| Phase | 4 Phase | |
| Rated Current | 0.2 A/Phase | Peak value when microstep |
| Exciting Mode | Unipolar | Refer to drive circuit |
| Step Angle | 1.8° | ±7% accuracy |
| Rotation | CW/CCW |
Electrical Characteristics
| Item | Specification | Test Condition | Remarks |
|---|---|---|---|
| Resistance | 60±10% Ω | At 20℃ | Each phase |
| Inductance | 24±20% mH | At 1Hz, 0.3 Vrms | Each phase (Ref.) |
| Holding Torque | 500 g.cm min | ||
| Detent Torque | 150 g.cm max | ||
| Step Angle Accuracy | ±5% | Constant Current Driver/12V/Two Phase on/Rated current/Speed:1pps | |
| Dielectric Strength | 1 mA max | 600VAC, 1 second | |
| Insulation Resistance | 100 MΩ min | 500VDC | Between coil and endbells |
| Temperature Rise | less than 80℃ |
Mechanical Characteristics
| Item | Specification |
|---|---|
| Rotor Inertia | 11 g.cm² |
| Weight | About 0.11 kg |
| End Play of Shaft | 0.08mm @500g.f |
| Radial Play of Shaft | 0.02mm @500g.f |
Environmental Performance
| Item | Operating Range |
|---|---|
| Ambient Temperature | -20℃ to +50℃ |
| Ambient Humidity | 15-85% RH (No condensation) |
Typical Applications
- 3D Printers
- Monitoring Equipment
- Medical Machinery
- Vending Machines
- Engineering Vehicles
- CNC Engraving Machines
- ATM Machines
Product Features
- 39mm NEMA16 frame size with 1.8° step angle
- 500 g.cm minimum holding torque for reliable performance
- ROHS compliant construction for environmental safety
- Wide operating temperature range (-20℃ to +50℃)
- Customizable shaft dimensions and OEM services available
Technical Drawings
Quality & Compliance
All products meet ROHS requirements and have been exported to over 20 countries including the United States, Germany, Italy, Spain, the United Kingdom, Mexico, and Brazil. Customization options available for specific application requirements.
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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