20mm diameter, 2-phase, 18-degree stepper motor, bipolar stepper motor PM20
Price:
$2~$5/Unit
MOQ:
1Unit
Delivery Time:
15-30 work days
Brand:
VIC-TECH
Product Description
20mm Diameter, 18-Degree Step Angle, 2-Phase Stepper Motor - Model PM20S-020-515
This is a 20mm diameter stepper motor with a 2-phase design, 18° step angle, bipolar four-wire configuration, and round shaft. It operates on 12V DC, with each phase coil having a resistance of 150Ω. Motor parameters can be customized to meet different voltage requirements, including lower voltages such as 5V DC.
All parameters, including cable length, shaft length, connector type, and flange cover design, are customizable. Optional gearbox assemblies are available upon request.
Mechanical Dimension (mm)
Technical Features
- 20mm permanent magnet stepper motor with optional gearbox
- Compliant with EU Environment Standards
- Fully customizable parameters
Typical Applications
- Intelligent security products
- Camera lenses
- Door locks
- Wearable devices
Specifications
| Product model | PM20S-020-515 |
| Motor type | stepper motor |
| Motor diameter | 20mm diameter |
| Coil resistance | 150 Ohm±15% |
| Step angle | 18 degrees |
| Holding torque |
53gf*cm |
| No.of phase | 2 phase |
Competitive Advantages
- High quality at competitive pricing
- Fast delivery with rich inventory
- Convenient location near Shanghai port
Wire Connection Options
Available in Pin type, FPC, PCB, Lead wire configurations - fully customizable to customer requirements.
Fixture Cover Options
Standard models shown below with custom sizes available upon request.
Product Detail

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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
