Welcome to our store! 1. Load Condition Support: Our digital display closed-loop 57 stepper motor driver is suitable for all mechanical load conditions, including low-stiffness pulleys and wheels, without needing to adjust gain parameters. 2. Low Vibration: The digital display 57 stepper motor driver allows the motor to operate smoothly with low vibration and high dynamic performance during acceleration and deceleration. 3. Multiple Protections: The closed-loop 57 stepper motor driver features overcurrent, overvoltage, and position overrun protection. 4. Automatic Current Adjustment: The stepper motor driver enhances the motor's output torque and working speed, automatically adjusting current based on load to reduce temperature rise. 5. Applicable Models: The display closed-loop 57 stepper motor driver is suitable for driving 2.2Nm to 3Nm motors for the NEMA23 and NEMA24 series. Item Type: Stepper Motor Driver Material: Aluminum Alloy Min Value | Typical Value | Max Value | Unit Continuous Output Current | | 16 | A Input Voltage | 24 | 48 | VDC Logic Input Current | 7 | 10 | 20 | mA Total Power | | 150 | W Pulse Frequency | 0 | 200 | kHz Insulation Resistance | 500 | | MΩ Logic Current of Digital Output Port | | 100 | mA Digital Output Standby Voltage | 24 | | V 1 x Stepper Motor Driver Customer satisfaction is our top priority. If you encounter any issues with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We are committed to providing you with the best after-sales service.