The driver is a high performance digital two or three-phase hybrid motor driver. This series of stepper drives adopts the latest 32-bit motor control dedicated DSP chip, and uses advanced digital filter control technology, resonant vibration suppression technology and precision current control technology to achieve accurate and smooth operation of the two or three-phase hybrid stepping motor. The system's stepper drive features high torque output, low noise, low vibration and low heat, making it ideal for electronic processing equipment, laser processing, medical and small CNC equipment.Original brand new stepper motor driverThe current is selected by the DlP switchLarge-area heat sink is not afraid of high temperature environment useSeven subdivisions are adjustableAutomatic half flow to reduce heat generationThe interface adopts high-speed optocoupler isolationStrong anti-high frequency interference abilityInput voltage anti-reverse protectionOverheating, overcurrent short circuit protection