(2)WiringCAUTIONDo not fit capacitive equipment such as power factor correction capacitor,capacitor type filter(option FR-BIF(-H))or surge suppressor to the output of theinverter.The connection orientation of the output cables U,V.W to the motor will affect thedirection of rotation of the motor.(3)Trial runACAUTIONCheck all parameters,and ensure that the machine will not be damaged by asudden start-up.When the load GD2 is small (at the motor GD or smaller)for 400V from 1.5K to 3.7K,theoutput current may vary when the output frequency is in the 20Hz to 30Hz range.If this is a problem,set the Pr.72 "PWM frequency selection"to 6kHz or higher.(When setting the PWM to a higher frequency,check for noise or leakage currentproblem and take countermeasures against it.)(4)OperationAWARNINGWhen you have chosen the retry function,stay away from the equipment as it willrestart suddenly after an alarm stop.Since the [STOP]key is valid only when functions are set (refer to page 59).provide a circuit and switch separately to make an emergency stop (power off,mechanical brake operation for emergency stop,etc).Make sure that the start signal is off before resetting the inverter alarm.A failure todo so may restart the motor suddenly.The load used should be a three-phase induction motor only.Connection of anyother electrical equipment to the inverter output may damage the equipment.Do not modify the equipment.Do not perform parts removal which is not instructed in this manual.Doing so maylead to fault or damage of the inverter.A-3CAUTIONThe electronic thermal relay function does not guarantee protection of the motorfrom overheating.Do not use a magic contactor on the inverter input for frequent starting/stoppingof the inverter.Use a noise filter to reduce the effect of electromagic interference.Otherwisenearby electronic equipment may be affected.Take measures to suppress harmonics.Otherwise power supply harmonics fromthe inverter may heat/damage the power capacitor and generator.When a 400V class motor is inverter-driven,please use an insulation-enhancedmotor or measures taken to suppress surge voltages.Surge voltages attributable tothe wiring constants may occur at the motor terminals,deteriorating the insulation ofthe motor.When parameter clear or all clear is performed,reset the required parametersbefore starting operations.Each parameter returns to the factory setting.The inverter can be easily set for high-speed operation.Before changing itssetting,fully examine the performances of the motor and machine.In addition to the inverter's holding function,install a holding device to ensure safety.Before running an inverter which had been stored for a long period,alwaysperform inspection and test operation.(5)Emergency stopCAUTIONProvide a safety backup such as an emergency brake which will prevent themachine and equipment from hazardous conditions if the inverter fails.When the breaker on the inverter primary side trips,check for the wiring fault (shortcircuit),damage to internal parts of the inverter,etc.Identify the cause of the tripthen remove the cause and power on the breaker.When any protective function is activated,take the appropriate corrective action,then reset the inverter,and resume operation.(6)Maintenance,inspection and parts replacementACAUTIONDo not camy out a megger (insulation resistance)test on the control circuit of theinverter.(7)Disposing of the inverterACAUTIONTreat as industrial waste.(8)General instructionsMany of the diagrams and drawings in this instruction manual (basic)show the inverterwithout a cover,or partially open.Never operate the inverter in this manner.Always replacethe cover and follow this instruction manual (basic)when operating the inverter.A-4Harmonic Suppression GuidelineAll models of general-purpose inverters used by specific consumers are covered by"Harmonic suppression guideline for consumers who receive high voltage or specialhigh voltage".(For further details,refer to Instruction Manual (detailed).)Product Checking and Parts IdentificationUnpack the inverter and check the capacity plate on the front cover and the ratingplate on the inverter side face to ensure that the product agrees with your order andthe inverter is intact.●Parts and name plateRating plateMITSUBISHIINVERTERInverter typeN FR-S520E-0.1KOperation panelInput ratingOutput ratingUTPUT:XXXXXSerial numberERIALFront coverASSEDCapacity plateFR-S520E-0.1K XXXXXXWiring covero Inverter typeSerial numberFR-S520E-0.1K-SymbolVoltage classInverterSymbolStructure,terminal symbol,etc.S520EThree-phase 200V classcapacityNoneEnclosed typeS540EThree-phase 400V class"kW"Totally enclosed structure IP40S520SE Single-phase 200V classS510WE Single-phase 100V classRemoval and reinstallation of thefront coverRemove the front cover by pulling ittoward you in the direction of arrow.To reinstall,match the cover to theinverter front and install it straight.FR-S520E-0.1K to 0.75K FR-S520E-1.5K to 3.7KFR-S520SE-0.1K to 0.75K FR-S520SE-1.5KFR-S510WE-0.1K to 0.4K FR-S540E-0.4K to 3.7KFR-S510WE-0.75KRemoval and reinstallation of the wiring coverThe cover can be removed easily by pulling it towardyou.To reinstall,fit the cover to the inverter along the guides.Wiring coverRS-485 munication connectorWhen using the RS-485 connector to wire the cable,youcan cut off the tab of the wiring cover to wire it.(Cutting offthe tab will provide protective structure IP10.)Tab-CAUTIONThe connector above the operation panel is formanufacturer use.Do not touch it as doing so maycause an electric shock.2CONNECTION OF PERIPHERAL DEVICES (BASICCONFIGURATION)Power supplyUse within the permissible power supply specificationsof the inverter.(Refer to page 80.)Moulded case circuit breaker or earth leakagecircuit breaker(MCCB)DThe breaker must be selected carefully since an in-rushcurrent flows in the inverter at power on.Magic contactorInstall for your safety.Do not use this magic contactor(MC)to start and stop the inverter.Doing so will cause theinverter life to be shorten.(Refer to page 18.)Installation of a reactorAC reactor(FR-HALmeasure is taken,power factor is to be improved or the/FR-BAL)inverter is installed near a large supply system(500kVAor more and wiring distance within 10 m).Make the selection carefully.InverterInverterThe life of the inverter is influenced by ambient(FR-S500Etemperature.Check the ambient temperature.Epecially when mounting the inverter inside anenclosure,take cautions of the ambient temperature.(Refer to page 85.)Wrong wiring might lead to damage of the inverter.Earth (Ground)DC reactorThe control signal wires must be kept fully away from the(FR-HELmain circuit to protect them from noise.(Refer to page 7.)Motor/FR-BEL)Devices connected to the outputDo not install a power factor correction capacitor,surgesuppressor or capacitor type filter on the output side of theinverter.Earth(Ground)When installing a moulded case circuit breaker on theoutput side of the inverter,contact each manufacturer forselection of the moulded case circuit breaker.Earth (Ground)To prevent an electric shock,always earth (ground)themotor and inverter.For reduction of induction noise from the power line of(ground)cable by retuming it to the earth (ground)terminal of the inverter.(For details of noise reduction techniques,refer to theinstruction manual (detailed).)3CONNECTION OF PERIPHERAL DEVICESSelection of peripheral devices(selection changes with the power inputspecifications of the inverter)1)Three-phase 200V power inputMoulded CaseCircuit BreakerMagicMotor(MCCB *1,4)orContactorAC ReactorDC ReactorApplied InverterOutputFR-HAL-▣▣KFR-HEL-▣▣KTypeEarth Leakage(MC)(Refer toFR-BAL-▣□KFR-BEL-▣▣KCircuit Breaker(ELB)(2,4)page 18)0.1FR-S520E-0.1K(-C)30AF/5AS-N100.4(*3)0.4(3)0.2FR-S520E-0.2K(-C)30AF/5AS-N100.4(3)0.4(3)0.4FRS520E-0.4K(-C)30AF/5AS-N100.40.40.75FR-S520E-0.75K-C)30AF/10AS-N100.750.751.5FR-S520E-1.5K(-C)30AF/15AS-N101.51.52.2FR-S520E-2.2K(-C)30AF/20AS-N102.22.23.7FR-S520E-3.7K(-C)S-N20,30AF/30AS-N213.73.72)Three-phase 400V power inputMoulded CaseCircuit BreakerMagicMotorContactorAC ReactorDC Reactor(MCCB *1,4)orFR-HAL-▣▣KFR-HEL-▣▣KOutputApplied Inverter(MC)(kW)TypeEarth LeakageFR-BAL-▣▣KFR-BEL-▣▣KCircuit Breaker(Refer to(ELB)(*2,4)page 18)0.4FR-S540E-0.4K30AF/5AS-N10H0.4H0.40.75FR-S540E-0.75K30AF/5AS-N10H0.75H0.751.5FR-S540E-1.5K30AF/10AS-N10H1.5H1.52.2FR-S540E-2.2K30AF/15AS-N10H2.2H2.23.7FR-S540E-3.7K30AF/20AS-N20,S-N21H3.7H3.7CONNEC TION OF PERIPHERAL DEVICES(BASIC CONFIGURATION)3)Single-phase 200V power inputMoulded CaseMagicCircuit BreakerAC ReactorDC ReactorMotorApplied Inverter(MCCB *1,4)orContactor(*3)Output(MC)(kW)TypeEarth LeakageFR-HAL-▣▣KFR-HEL-▣▣K(Refer toCircuit BreakerFR-BAL-▣▣KFR-BEL-▣▣K(ELB)(*2,4)page 18)0.1FR-S520SE-0.1K30AF/5AS-N100.40.40.2FR-S520SE-0.2K30AF/10AS-N100.40.40.4FR-S520SE-0.4K30AF/10AS-N20,S-N210.750.750.75FR-S520SE-0.75K30AF/15AS-N20,1.51.5S-N211.5FR-S520SE-1.5K30AF/20AS-N20,S-N212.22.24)Single-phase 100V power inputMoulded CaseCircuit BreakerMagicAC ReactorDC ReactorMotorContactorOutputApplied Inverter(MCCB*1,4)orTypeEarth Leakage(MC)Circuit Breaker(Refer toFR-HAL-▣▣KFR-HEL-▣▣KFR-BAL-▣▣KFR-BEL-▣▣K(ELB)(*2,4)page 18)0.1FR-S510WE-0.1K30AF/10AS-N100.750.2FR-S510WE-0.2K30AF/15AS-N101.50.4FR-S510WE-0.4K30AF/20AS-N20,S-N212.20.75FR-S510WE-0.75K30AF130AS-N20,S-N213.7出*1.Select the MCCB according to the power supply capacity.MCCBINV](IMInstall one MCCB per inverter.*2.For installations in the United States or Canada,the circuit breaker must be inversetime or instantaneous trip type.*3.The power factor may be slightly lower.*4.When the breaker on the inverter primary side trips,check for the wiring fault (shortcircuit),damage to intemal parts of the inverter,etc.Identify the cause of the trip,then remove the cause and power on the breaker.*5.The single-phase 100V power input model is not patible with the DC reactor.NNO52.INSTALLATION METHOD2.1 Installation of the inverterEnclosure surface mountingEncasing multiple invertersRemove the frontcover and wiringcover to fix to thesurface.VerticalWhen containing two or moreinverters,install them in parallelLeave enough clearancesas a cooling measure.as a cooling measure.Install the inverter under the following conditions.Ambient temperatureand humidityClearances(front)Clearances (side)10cm1cmor moreor moreTemperature:-10C to 50C1cm1cmInverter10cmor moreHumidity:90%RH maximumor moreMeasurementThese clearances are alsopositionnecessary for changing theInverter5cm5cmcooling fan.(The 1.5K ormore is provided with aMeasurement positioncooling fan.)Inverter consists of precision mechanical and electronic parts.Never install orhandle it in any of the following conditions as doing so could cause an operationfault or failure.VibrationHigh temperature.Direct sunlight(5.9m/s2 or more)high humidityHorizontal placementVertical mountingTransportationOil mist,flammable(when mountingby holding frontgas,corrosive gas,Mounting toinside an enclosure)cover or dialfluff,dust,etc.bustible material63.SPECIFICATIONS OF WIRING AND TERMINALS3.1 Terminal connection diagramThree-phase 200V power inputThree-phase 400V power inputInverterMCCB MCUMotorpower supplyT/L3EarthExternal transistor monP1(Ground)24VDC power supplyPCDC reactorContact input mon (source)(FR-HEL/BEL:Option)Take care not to shortP+temminals PC-SD.Jumper:Remove thisjumper when DC reactor*1N-回is connectedForward rotation start oSTFControl inputRBrake resisterReverse rotation startSTR *6*2 PRsignalsHigh speed oRH *67 A(No voltagei Multi-speed*6input allowed)selection*7BLow speed*6Alam outputContact input mon SD7 C7RUN RunningOperation statusoutputOpen collectorFrequency setting signals (Analog)colle ctoroutputsFrequency setting10(+5V)outputIndicatorpotentiometermon1mA full-scale1/2W1kW*5o to 5VDC SelectedAnalog meter0 to 10VDC(Digital indicator)Current input(-)>(Common)4 to 20mADC(+)>4 (4 to 20mADC)CalibrationSINKresistor *3When using the current input asSDthe frequency setting signal,set"4"in any of Pr.60 to Pr.63 (inputSOURCEterminal function selection),assignAU(current input selection)to anyRS-485of terminals RH,RM,RL and STRConnectorand turn on the AU signal.Earth(Ground)Main circuit terminalo Control circuit terminalREMARKS은*1.The N/-terminal is not provided for the FR-S520E-0.1K to 0.75K.*2.The PR terminal is provided for the FR-S520E-0.4K to 3.7K.Not needed when the setting dial is used for calibration.Used when calibration must be made near the frequency meter for such a reason as a remote frequency meter.However,the frequency meter needle may not deflect to full-scale if the calibration resistor is connected.In this case,use this resistor and setting dial together.You can switch the position of sink and source logic.(Refer to page 16.)*5.When the setting potentiometer is used frequently,use a 2W1k potentiometer.The terminal functions change with input terminal function selection (Pr.60 to Pr.63).(Refer to page 57.)(RES,RL,RM,RH,RT,AU,STOP,MRS,OH,REX,JOG,X14,X16,(STR)signal selection)The terminal function changes according to the setting of output terminal function selection (Pr.64,Pr.65).(Refer to page 57.)(RUN,SU,OL,FU,RY,Y12,Y13,FDN,FUP,RL,Y93,Y95,LF,ABC signal selection)7