Description
HY-DIV268N-5A Stepper Motor Driver 0.2–5A DC 12V-48V for CNC Machines
Professional Two-Phase Hybrid Stepper Driver for Precision Motion Control
The HY-DIV268N-5A Stepper Motor Driver is a powerful and reliable controller designed for two-phase hybrid stepper motors used in CNC machines, engraving machines, packaging systems, robotics, and automation equipment. Built for motors with outer diameters from 35mm to 86mm, this driver delivers smooth low-speed motion, high-speed torque, and excellent positioning accuracy.
Using advanced current loop subdivision control, the HY-DIV268N-5A minimizes torque ripple, vibration, and noise while maximizing efficiency and precision.
Key Features
- Supports two-phase hybrid stepper motors
- Input voltage range: DC 12V to 48V
- Adjustable output current: 0.2A to 5A
- Smooth low-speed operation with almost no vibration
- Strong high-speed torque performance
- High positioning accuracy
- Two-phase sinusoidal current drive output
- Built-in 12V & 5V regulator
- Optically isolated signal input/output
- Overvoltage protection
- Undervoltage protection
- Overcurrent protection
- Short-circuit protection
- Automatic half-current function to reduce motor heating
Technical Specifications
| Feature | Specification |
|---|---|
| Model | HY-DIV268N-5A |
| Driver Type | Two-Phase Hybrid Stepper Driver |
| Input Voltage | DC 12V – 48V |
| Max Input Current | 5A |
| Output Current | 0.2A – 5A Adjustable |
| Supported Motor Size | 35mm – 86mm |
| Drive Output | Sinusoidal Current |
| Operating Temperature | -10°C to 45°C |
| Storage Temperature | -40°C to 70°C |
| Weight | Approx. 200g |
Control Signal Interface
| Terminal | Function |
|---|---|
| PUL+ / PUL- | Step Pulse Signal |
| DIR+ / DIR- | Direction Signal |
| EN+ / EN- | Enable / Reset Signal |
Notes:
- PUL controls motor steps
- DIR controls motor rotation direction
- EN disables output and releases holding torque when active
Microstep Settings
Selectable motor step resolutions:
- 200 Steps (Full Step)
- 400 Steps (Half Step)
- 1600 Steps
- 3200 Steps
Configured using DIP switches SW3 and SW4
Output Current Settings
Adjustable using DIP switches SW1 and SW2 to match motor requirements.
Smart Half-Current Function
When no pulse signal is received for 200ms, the driver automatically reduces output current to 50%, helping reduce:
- Motor heating
- Power consumption
- Noise during idle hold
Motor Connection Terminals
| Terminal | Function |
|---|---|
| DC+ | Power Positive |
| DC- | Power Negative |
| A+ / A- | Motor Coil A |
| B+ / B- | Motor Coil B |
Supports 4-wire two-phase hybrid stepper motors.
Applications
- CNC Routers
- CNC Engraving Machines
- Laser Machines
- Packaging Equipment
- Robotics
- Conveyor Systems
- Pick and Place Machines
- Precision Positioning Equipment
Installation Notes
- Keep at least 20mm space around the driver for cooling
- Avoid dust, oil mist, moisture, vibration, and corrosive gases
- Mount in a ventilated area
Status Indicators
| LED | Meaning |
|---|---|
| RUN (Green) | Normal Operation |
| ERR (Red) | Fault / Error Status |
Why Choose HY-DIV268N-5A?
This driver is ideal for users needing better performance than standard stepper drivers. It offers:
- Better torque at high speed
- Very smooth low-speed movement
- Low noise operation
- Accurate positioning
- Industrial protection features
Package Includes
- 1 x HY-DIV268N-5A Stepper Motor Driver
Buy HY-DIV268N-5A Stepper Driver Today
Improve CNC machine performance with the HY-DIV268N-5A Stepper Motor Driver. Built for precision, durability, and stable motor control.
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