Feature:1. INTIMATE DESIGN: The frequency converter adopts independent air duct design, which can quickly cool down, and the dual row digital tube display is convenient and practical.2. SUPPRESSION PROTECTION: The frequency converter has overvoltage and overcurrent suppression protection, which can automatically adjust to prevent faults caused by excessive voltage and current.3. HIGH SAFETY: The frequency inverter uses industrial flame retardant ABS shell, with high impact and heat resistance, strong flame resistance, and high safety and reliability.4. STRONG LOAD CARRYING: The frequency converter adopts an integrated IGBT module, which has strong load carrying capacity and better stability.5. WIDE APPLICATION: This variable frequency drive is widely used in the speed regulation of various three phase asynchronous motors, improving production efficiency.Specification:Item Type: Variable Frequency DriveMaterial: Flame Retardant ABSModel: SKI90 3D0G 4Input: 3PH AC380V15% 10.5A 50-60HzOutput: 3PH AC0-380V 9.0A 0-400HzPower Capacity: 5.9KVAAdaptive Motor: 3KW 5HPCategoryTerminal SymbolSegment NameFunction DescriptionPower Supply 10V GNDExternal +10V power supplyExternal supply of +10V power supply, maximum output current: 150mA (with short circuit protection), generally used as external potentiometer working power supplyPotentiometer resistance range: 1-5k 24V COMExternal +24V power supplyExternal supply of +24V power supply, generally used as a working power supply and external sensor power supply for digital input and output terminalsMaximum output current: 200mAAnalog Terminal Al1 GNDAnalog input terminal 11. Input range: DC0-10V 0-20mA, determined by parameter P4372. Input impedance: 22k for voltage input, 500 for current input AI2 GNDAnalog input terminal 21. Input range: DC0-10V 0-20mA, determined by parameter P4-372. Input impedance: 22k for voltage input, 500 for current input AO1 GNDAnalog output terminal 1Output voltage range: 0-10VOutput current range: 0-20mA, 4-20mA (P5-23 selectable) AO2 GNDAnalog output terminal 2Output voltage range: 0-10VNo current output functionThe J1 jumper cap on the isolated main control board is at the AO2 position, while the non isolated main control board does not have this functionDigital Input X1 COMDigital input 1In addition to the characteristics of X1 to X4, HD1 (X5) can also be used as a high speed pulse input channel.Maximum input frequency: 50kHz1. Input impedance: 1k02. Voltage range at level input: 5-30V X2 COMDigital input 2 X3 COMDigital input 3 X4 COMDigital input 4 HDI COM (X5 Terminal)Digital input 5High speed pulse input terminal A+ B-RS485 communicationA+ is the positive input of the 485 communication differential signal, and B- is the negative input of the differential signalDigital Output Y1 COMOpen collector outputWhen used as a collector open circuit output terminal (J1 jumper cap on the 90 isolated main control board to the AO2 position) HDO COMHigh speed pulse outputRestricted by the function code P5-00 HDO terminal output mode selection, it is output as a high speed pulse with a maximum frequency of 50 kHz. When output as a collector open circuit, the specification is the same as Y1 K1A K1B K1CRelay 1 terminalContact Description:A: Common pointB: Normally closed pointC: Normally open pointContact driving capacity:AC250V, 3A, C0S = 0.4DC 30V, 1A K2A K2B K2CRelay 2 terminal.Package List:1 x Variable Frequency Drive1 x User ManualNote:Pay attention to electricity safety.