DM3722 3-phase High Voltage Stepper Motor Driver 110V-240V 7.2A for CNC Machines and Nema34/Nema42 Motors
Price:
US$48/pcs
MOQ:
1pcs
Delivery Time:
3-7 days
Brand:
ZEROONR-Control
Product Description
3XP2260 DM3722 Pulse High Voltage 3-Phase Stepper Motor Driver
The 3XP2260 DM3722 is a high-performance digital stepper motor driver operating on 110V-240V 3-phase power. Designed for 86, 110, and 130 motors, this driver is ideal for CNC machines and industrial automation applications.
Product Overview
The 3XP2260 represents the latest generation of digital stepper motor drivers, utilizing advanced 32-bit DSP digital processing technology. The control algorithm incorporates variable current and frequency conversion technologies, resulting in minimal heat generation, reduced motor vibration, and exceptionally smooth operation.
Key Features
- Advanced 32-bit DSP technology for precise control
- Ultra-low vibration and noise operation
- Built-in high-resolution micro-stepping capability
- Automatic parameter calibration function
- Variable current control significantly reduces motor heating
- Optical isolation differential signal input or IO control high/low level input
- Pulse response frequency up to 500KHz (200KHz default)
- Wide subdivision range from 200 to 51,200 steps
- Comprehensive protection: overvoltage, undervoltage, and overcurrent
Application Areas
Suitable for various small to medium-sized automation equipment and instruments including engraving machines, marking systems, cutting machines, laser phototypesetting, plotters, CNC machine tools, and automated assembly equipment. Particularly effective in applications requiring low noise and high-speed performance.
Technical Specifications
Electrical Indicators
| Parameter | Minimum | Typical | Maximum | Unit |
|---|---|---|---|---|
| Output Current | 2.1 | - | 7.2 | A |
| Input Power Supply Voltage | 48 | 220 | 240 | VAC |
| Control Signal Input Current | 6 | 10 | 16 | mA |
| Control Signal Interface Level | 4.5 | 5 | 28 | Vdc |
| Minimum Pulse Width | 1.5 | - | - | μs |
| Step Pulse Frequency | 0 | - | 200 | KHz |
| Insulation Resistance | 100 | - | - | MΩ |
Interface and Wiring Configuration
Control Signal Interface
| Name | Function |
|---|---|
| PUL+ / PUL- | Pulse signal: Rising edge effective; 4.5-28Vdc high, 0-0.5V low. Minimum pulse width: 1.5μs |
| DIR+ / DIR- | Direction signal: High/low level. Must be established 2μs before pulse signal |
| ENA+ / ENA- | Enable signal: Controls motor enable/disable state. Leave open if not required |
Output Interface
| Name | Function |
|---|---|
| ALM+ / ALM- | Alarm signal: Open collector OC output, max 24V pull-up, 100mA current |
| PEND+ / PEND- | Level signal: Open collector OC output, max 24V pull-up, 100mA current |
Power Interface
Ground, AC input (48-240VAC), and motor phase connections (U, V, W coils)
RS232 Communication Interface
Enables PC connectivity for configuration of subdivision, current values, pulse modes, and resonance adjustment. Requires special serial cable (included as per user conditions).
Control Signal Timing Requirements:
• ENA signal should be set high at least 5μs before DIR
• DIR state must be determined at least 2μs before PUL falling edge
• Minimum pulse width: 2μs
• Minimum low level width: 2μs
• ENA signal should be set high at least 5μs before DIR
• DIR state must be determined at least 2μs before PUL falling edge
• Minimum pulse width: 2μs
• Minimum low level width: 2μs
Mechanical Dimensions and Specifications
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Zero One Intelligent Control Co., Ltd.
Location
3rd Floor, Building 7, Dahe Industrial Park, Dahe Community, Longhua District, Shenzhen, Guangdong Province, China
Contact Person
Willson Lin