Item Type: Frequency Converter_x000D_Material: ABS_x000D_Output Power: 5.5KW_x000D_Input: AC 3PH 380V15% 15A 47Hz-63Hz_x000D_Output: AC 3PH 0V-380V 13A 0Hz-400Hz 1CLEAR DISPLAY: The vector inverter has dual digital tube display control panel, man machine interaction, fast running and stopping, convenient in operation. 2GOOD COOLING: The use of silent cooling fan, strong wind, is conducive to the rapid dispersal of heat to the fins, ensuring long term operation of the machine. 3EXCELLENT PARTS: Using faster microprocessor, new design of the main control board, with excellent components, the frequency converter is efficient and reliable. 4MOTOR PROTECTION: With overload, overheat, overvoltage, undervoltage, overcurrent, phase loss, grounding, short circuit, stall protection, to better protect the motor. 5WIDE APPLICATION: With optimized built in PID algorithm and precise torsion vector control, widely used in constant pressure water supply, wind pressure control, etc.1 x Frequency Converter 1 x User Manual