Feature:1. Input Currents: 2480V DC power supply, the capacity is no less than 200VA, and the typical value is DC 36V.2. Output Current: 2.4A7.2A with 8 adjustable gears, and the resolution is 0.5A, makes the operation simpler.3. Stable Driving: Dual constant current PWM output drive output ensures stable work performance with safety.4. Better Designs: The insulation resistance is less than 500M, while insulating strength can get to 500V/min.5. Easy to Install: Comes with a light weight as well as a compact size, the installation is very convenient.Specification:Item Type: Step Motor DriverMaterial: Aluminium AlloyModel: DM860HColour: BlackSupply Voltage: DC12-36V or AC12-24VDriving Current: 0.3-2.0ASubdivision Accuracy: 1-128 Subdivision OptionsInput: Optically Isolated Signal Input Operating Noise: Motor Noise Optimization FunctionApplication: Can drive any 2 phase or 4 phase hybrid step motor with current below 2.0A. Frequency: 200KHz Chopper FrequencyOperating Temperature: 0~+50Ambient Humidity: <80% RH, no condensation, no frost. .Package List:1 x Step Motor DriverNote:1. Application: Avoid dust, oil mist and corrosive gas. 2. The maximum vibration should not exceed 5.7m/s2.