4KW 4000w 220V 18A VFD Variable Frequency Drive Inverter for Motor Speed Control

Descripción

NOTE Only for light-load motors, can not be used for heavy-duty motors How To Install This VFD Symbol: Function Description L.N: Input terminal of AC line power(220V class for single phase, single phase connected to any two phases) U.V.W: Output terminal of the inverter P+.PR: Connector for braking resistor E:Ground terminal: the third method of grounding for 220V Frequency Control Range: 0.1~2500.0Hz Accuracy:Digital: 0.1%(-10~40℃); Analog: 0.1% (25±10℃) Setting Resolution:Digital: 0.1Hz; Analog: 1‰ of max. Operating frequency Output Resolution: 0.1Hz Operator Setting Method: Press directly ←∧∨ to set Analog Setting Method: External Voltage 0-5V，0-10V，4-20mA，0-20mA Other Functions: Frequency lower limit, starting frequency, stopping frequency, three skip frequencies can be respectively set General Control Ramp Control:Selectable 4-speed steps ramp-up and -down time (0.1-6500s) Torque Control:Torque increase settable by max. 10.0%. The starting torque can reach 150% at 1.0Hz Multi-Inputs:6 multi-function input terminals for 8–speed steps control, program operation, switching of 4-speed Ramp, UP/DOWN function, counter, external emergency stop and other functions Multi-Outputs:5 multi-output for displaying of running, zero speed, counter, external abnormity, program operation and other information and warnings Other Functions:Auto Voltage Regulation（AVR）, Decelerating Stop or Coasting Stop, DC Braking, Auto Reset and Restart, Frequency Track, PLC Program Control, Traverse Control, Drawing Control、Auto Energy Saving, Carrier Adjustable (Up to 20KHz), etc. Specifications Input Voltage:220 V Output Voltage:208-240 VAC (analogous to Input Voltage) Input Frequency:48-63 Hz Output Frequency:0-400 Hz Input Phase:1 phase Output Phase:3 phase