SWT-201M 12V DC Stepper Motor Controller for 4-Wire Motors up to 1.0A Current
Price:
$20~30/unit
MOQ:
1 Unit
Delivery Time:
15 work days after confirming the payment
Brand:
VIC-TECH
Product Description
Product Overview
The SWT-201M is a professional 2-phase stepper motor driver designed for 4-wire motors operating at 12V DC. This compact controller features imported high-frequency chopping modules for precise constant current drive, delivering exceptional performance in demanding industrial applications.
Key Technical Features
- High-frequency chopping with constant current drive technology
- Strong anti-interference capability and superior high-frequency performance
- High starting frequency with photoelectric isolation for control signals
- Current selection capability for motors up to 1.0A
- Compact structure with stable operation and low noise output
- Compatible with all stepper motors below 1.0A current rating
Mechanical Dimensions
Industrial Applications
This motor controller has gained widespread acceptance across multiple industries including:
- Stage lighting and automation systems
- Precision instrumentation and measurement equipment
- POS machines, engraving machines, and ticket printers
- Industrial marking printers and semiconductor diffusion furnaces
Product Details
Wiring Instructions
| Terminal | Connection |
|---|---|
| VCC | Connect to DC voltage source (≤24V) |
| A+ | Connect to stepper motor A phase positive |
| A- | Connect to stepper motor A phase negative |
| B+ | Connect to stepper motor B phase positive |
| B- | Connect to stepper motor B phase negative |
| CP+ | Connect to external controller +5V output |
| CP- | Connect to external controller pulse signal output (forward direction) |
| CW+ | Connect to external controller +5V output |
| CW- | Connect to external controller direction signal output (reverse direction) |
Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage | 12V DC (VCC ≤24V) |
| Maximum Current | 1.0A |
| Motor Compatibility | 2-phase 4-wire stepper motors |
| Control Signal Voltage | +5V |
| Drive Technology | High-frequency chopping with constant current |
| Isolation | Photoelectric isolation for control signals |
Troubleshooting Guide
Motor Only Runs in One Direction
- Check direction signal strength and wiring polarity
- Verify signal voltage compatibility to prevent resistor burnout
Pulse Mode Configuration
Ensure driver mode matches controller output:
• Pulse/Direction mode for standard applications
• CW/CCW (dual pulse) mode for bidirectional control
• Pulse/Direction mode for standard applications
• CW/CCW (dual pulse) mode for bidirectional control
Note: This stepper motor driver is designed for industrial automation applications and requires proper electrical knowledge for installation and operation.
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Get in Touch
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Company
Changzhou Vic-Tech Motor Technology Co., Ltd.
Location
No.28,Shunyuan Road,Xinbei Dist,Changzhou,Jiangsu,China(Mainland)
Contact Person
Kangtai Lee