Features Superior Performance: Utilizes variable current control technology to ensure high current efficiency, low vibration, and stable, reliable , enhancing motor performance. Enhanced Control Stability: Internal acceleration and deceleration control greatly improves the smoothness of motor start or stop, providing stable and control. Comprehensive Protection: Equipped with overcurrent, overvoltage, and position out of tolerance protection, ensuring safe and secure , with clear visual indicators for and protection status. Automatic Current Adjustment: Automatically adjusts the current based on the load, reducing temperature rise, and improving motor output torsion and working speed, for optimal performance. Customizable Compatibility: Digital display closed-loop stepper motor driver with customizable microstep settings, compatible with 1000 and 2500 line encoders, providing versatile usage options. Features: 1、GOOD PERFORMANCE: Variable current control technology, high current efficiency, low vibration, low speed movement, ensuring stable and reliable . 2、STABLE CONTROL: The stepper motor driver has internal acceleration and deceleration control, greatly improves the smoothness of motor start or stop. 3、PROTECTION FUNCTION: With overcurrent, overvoltage and position out of tolerance protection, the green indicates , the red indicates protection or offline. 4、EASY TO ADJUST: Can automatically adjust the current according to the load, reduce the temperature rise, improve the motor output torsion and working speed. 5、GOOD COMPATIBILITY: Digital display closed loop stepper motor driver, user can customize the number of microsteps, compatible with 1000 and 2500 line encoders. Specification: Item Type: Stepper Motor Driver Voltage Range: 24-110VDC 18-80VAC Model: HBS86H Continuous Output Current: Minimum 1A, Maximum 8A Input Power Voltage: Minimum 18VAC, Typical 48VAC, Maximum 80VAC Logic Input Current: Minimum 7mA, Typical 10mA, Maximum 20mA Overall Power: Maximum 200W Pulse Frequency: Minimum 0kHz, Maximum 200kHz Insulation Resistance: Minimum 500MΩ Digital Output Port Logic Current: Maximum 100mA Digital Output Port Withstand Voltage: Maximum 24V Package List: 1 x Stepper Motor Driver Package List 1 x Stepper Motor Driver