Feature: 1. Smart Control: Built in PID controller is applicable to the open and closed loop control of constant pressure, constant temperature, etc. 2. Safer Working: Ensures safe protection with over voltage, under voltage, current limit, over current, overload, click overheat and so on. 3. Practical Use: Can work in conjunction with PLC and sensors for various automation equipment and voltage vector control, very practical. 4. Better Design: Digital display enables easier operation, while the ABS casing together with simple structure can prevent electric shock. 5. Quick Cooling: Adopting 24V DC cooling fan and external aluminium base for efficient heat dissipation. Comes with brake function as well. Specification: Item Type: Variable Frequency Drive Material: ABS, aluminium. Model: 9600D-1T-00400G Input Voltage: 1PH 220V 50-60Hz Output Voltage: AC 3PH 0-220V 0-650Hz Rated Power: 4KW Rated Current: 16A. Package List: 1 x Variable Frequency Drive1 x User Manual Note: 1. Please install under professional guidance.2. Install the AC variable frequency drive indoors and avoid direct sunlight, dust, corrosive or flammable gas, oil fume, steam, water or any other liquid entering and salt.