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NEW-3HP 2.2KW 10A 220V Frequency Inverter 400HZ VFD VARIABLE FREQUENCY DRIVE

EM8 Series V/F Control Inverter Advantage Feature: 1: Wide Voltage Range: 200~240V 2: Input Frequency Range: 45 ~ 65Hz 3: Output Voltage Range: 0 ~ rated input voltage 4: Output Frequency Range: 0 ~ 500Hz 5: Overload Capacity: 60s with 150% of rated current, 2s with 180% of rated current 6: From 0.75 ~ 7.5KW Plastic house; 11 ~ 630KW is metal house 7: Control Mode: High Quality V/F Control 8: Speed Accuracy: V/F + 0.5% of maximum speed 9: 20 channels for frequency setting 10: Analog signal :0 ~ 10V,-10V ~ 10V,0 ~ 20mA. 11: Pulse setting input: 0~50Khz. 12: Built-in RS485 card, and approved by CE. 13: All model are integrated IGBT. 14: The malfunction ratio is 0.8% within 18 months warranty. Basic Connection Diagram Specification: Items Specification Input Rated voltage and frequency Single Phase 220V,50/60Hz Voltage allowable deviation range 200~240V Output Voltage 200~240V Frequency 0Hz ~ 500Hz Over-load capability G3 Series: 150% rated current for 1 minute 180% rated current for 2 seconds P3 Series: 120% rated current for 1 minute 150% rated current for 2 seconds Control character Control mode V/F Control Freq. Setting resolution Analog terminal input 0.1% of max output frequency Digital setting 0.01Hz Panel analog setting 0.4 % of max frequency External pulse 0.1% of max frequency Freq. accuracy Analog Input Within 0.2% of max. output frequency Digital Input Within 0.01% of setting output frequency External pulse Within 0.1% of max. output frequency V/F Curve (Voltage-Frequency character) Base frequency can be set from 5~500Hz arbitrarily, and there are three kinds of curve: constant torque ,Dec torque 1 and Dec torque 2. Torque Boost Manual Setting: 0~20% of rated output, Auto-boost: Automatically boost torque according to output current. Auto Energy-saving running Adjust output voltage and slip compensation properly according to output current, which will make the motor working in highest efficiency. Control character Acc./Dec time setting 0.1~6000 seconds can be set continuously, and S type and line type can be selected. Braking Dynamic braking Over 75% (External braking resistor) DC braking It is selected respectively at start and stop, and its frequency is 0~15Hz, the action voltage is 0~15%, and the action time is 0~20.0 second or act continuously. Auto current-limiting function Fast auto current-limiting function ensures not to occur the over-current during the accelerate process or under the impact load. Overvoltage prevention Ensure not over-voltage in Dec process. Low noise running Carrier freq. can be adjusted continuously form 1.5KHz to 15.0KHz, which can reduce the motor’s noise furthest. Speed tracking restart It can realize the smoothness restart and instantaneous stop then restart function. Freq. setting signal Analog input DC voltage 0~10V,-10V~10V, DC current 0~20mA ( Upper limit and Lower limit can be selected ). Digital setting By the running panel Pulse input 0~10kHz (Upper limit and Lower limit can be selected) Startup signal FWD, REV, startup signal can be selected and self-keep (Three line control). Timer and Counter Embedded one timer and one counter ,which will help the system’s integration. Multi-speed control function/ Wobble frequency Seven steps programmable multi-speed control at most, every step’s running direction, running time can be set respectively. In external terminal control, It reaches 15 steps, and there are 6 kind of running modes. Include wobble frequency. Built-in PID control Common PID Expediently compose the simple control system without accessional PID controller. Special for water supply (Need accessories) Make it possible to construct the constant-pressure water-supply system of 4 pumps switch at most, which includes the following functions: pressure upper or Lower limit alarm, Sleep or wake, Timing water-supply etc. multi kind running mode. Running function Setting the upper and lower limit of frequency, frequency jump-running, reversal running limit, slip frequency compensation, auto constant-voltage running, RS485 communication frequency increment and decrement control, fault self-restore running, multi inverter coupled running. Output signal Running status (OC Output) During the running of inverter, frequency arrival, frequency level detection, over-load alarm, and external fault stop-machine. Frequency upper-limit arrival, Frequency lower-limit arrival, under-voltage stop, zero-speed running, programmable multi-speed running state, Internal counter arrival, Internal timer arrival, Pressure lower-upper limit alarm. Output signal Indicating meter Output Freq., output current, output voltage, motor speed, PID setting and feedback, external voltmeter, external cymometer. Display Running panel display Running status Output Freq., output current, output voltage, motor rotate speed, setting frequency, PID setting, PID feedback, model temperature, accumulative running time, analog I/O, terminal Input status. Alarm content Last six fault records, output frequency, setting frequency, output current, output voltage, DC voltage, model temperature, terminal status, accumulative running time of Last fault trip. Protective/Alarm function Over-current, over-voltage, under voltage, electronic thermal protection, over-heat, short-circuit. Operating Environment Temperature -10ºC to +50ºC Humidity Below 90%RH(non-dewing) Ambient environment Indoors (no inflammable gasses or dust) Altitude Under 1000m Structure Protective class IP20 Cooling method Fans cooling Mounting model Wall mounting Application: 1.Knitting machine 22.Polisher 2.Stirring machine 23.Laundry-drier 3.Extruding machine 24.Drying machine 4.Injection machine 25.Ball grinding mill 5.Pressure fan 26.Drawing machine 6.Forced draught blower 27.Cut-off machine 7.Blower 28.Grinder 8.Blowing machine 29.Glazing machine 9.Blow molding machine 30.Cutterbar 10.Root’s blower 31.Spinning machine 11.Film blowing machine 32.Special power supply 12.Air conditioning 33.Papermaking machines 13.Crusher 34.Laundry equipment 14.Compressor 35.Musical fountain 15.Rolling mill 36.Fan 16.Winding engine 37.Cigarette making machine 17.Roll table 38.Vibration damping and noise reducing load 18.Pump 39.Dyeing machine 19.Crane,Tilting cart 40.Injection molding machine 20.Transfer cart 41.Feeder machine 21.Feeder machine 42.Stacker reclaimer


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