3.Injury PreventionCAUTIONApply only the voltage specified in the instruction manual to each terminal toprevent damage etc.Ensure that the cables are connected to the correct terminals.Otherwise,damage etc.may occur.Always make sure that polarity is correct to prevent damage etc.While power is on and for some time after power-off,do not touch the inverter orbrake resistor as they are hot and you may get bumnt.4.Additional InstructionsAlso note the following points to prevent an accidental failure,injury,electric shock,etc.(1)Transportation and installationACAUTIONWhen carrying products,use correct lifting gear to prevent injury.Do not stack the inverter boxes higher than the number remended.Ensure that installation position and material can withstand the weight of theinverter.Install according to the information in the Instruction Manual.Do not operate if the inverter is damaged or has parts missing.Do not hold the inverter by the front cover or operation panel;it may fall off.Do not stand or rest heavy objects on the inverter.Check the inverter mounting orientation is correct.Prevent screws,wire fragments or other conductive bodies or oil or otherflammable substance from entering the inverter.Do not drop the inverter,or subject it to impact.Use the inverter under the following environmental conditions:Ambient-10°Cto+50°C(non-freezing)temperature(-10C to +40C for totally enclosed structure feature)Ambient humidity90%RH or less(non-condensing)StoragetemperatureAmbienceIndoors (free from corrosive gas,flammable gas,oil mist,dustand dirt)Maximum 1000m above sea level for standard operation.AfterAltitude,vibrationthat derate by 3%for every extra 500m up to 2500m (91%).5.9m/s2 or less*Temperatures applicable for a short time,e.g.in transit.A-3(2)WiringACAUTIONDo not fit capacitive equipment such as power factor correction capacitor,capacitor type filter or surge suppressor to the output of the inverter.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.(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 130),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 failureto do 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 somay lead to fault or damage of the inverter.A-4ACAUTIONThe electronic thermal reray function does not guarantee protection of the motorfrom overheating.Do not use a magic contactor on the inverter input for frequent starting/stopping of 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 attributableto the wiring constants may occur at the motor terminals,deteriorating theinsulation of the motor.When parameter clear or all clear is performed,each parameter retums to thefactory setting.Re-set the required parameters before starting operation.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 ensuresafety.Before running an inverter which had been stored for a long period,alwaysperform inspection and test operation.(5)Emergency stopACAUTIONProvide 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(short circuit),damage to internal parts of the inverter,etc.Identify the cause ofthe trip,then remove the cause and power on the breaker.When any protective function is activated,take the corrective appropriate action,then reset the inverter,and resume operation.(6)Maintenance,inspection and parts replacementACAUTIONDo not carry out a megger(insulation resistance)test on the control circuit of theinverter.(7)Disposing of the inverterACAUTION●Treat as industrial waste.(8)General instructionsMany of the diagrams and drawings in this instruction manual show the inverterwithout a cover,or partially open.Never operate the inverter in this manner.Alwaysreplace the cover and follow this instruction manual when operating the inverter.A-5CONTENTSCHAPTER 1 OUTLINE11.1 Pre-Operation Information.....21.1.1 Precautions for operation ..............1.3 Structure.....51.3.1 Appearance and structure....................51.3.2 Removal and reinstallation of the front cover.....1.3.3 Removal and reinstallation of the wiring cover.................................81.3.4 Removal and reinstallation of the operation panel ........................................91.3.5 Removal of the operation panel front cover................................10CHAPTER 2 INSTALLATION AND WIRING132.1 Installation.…2.1.1 Instructions for installation...........142.2 Wiring.162.2.1 Terminal connection diagram.....2.2.2 Wiring of the Main Circuit ..............212.2.3 Wiring of the control circuit....................262.2.4 Connection to the PU connector.............302.2.5 Connection of stand-alone option units2.2.6 Design information....................382.30 ther Wiring…392.3.1 Power supply harmonics.392.3.2 Harmonic suppression guideline in Japan........................402.3.3 EMC measures..432.3.4 Leakage currents and countermeasures...............472.3.5 Inverter-driven 400V class motor......482.3.6 Peripheral devices.......................2.3.7 Power off and magic contactor (MC)......................5.42.3.8 Failsafe of the system which uses the inverter.552.3.9 Instructions for UL,cUL...................582.3.10 Instructions for pliance with the European DirectiveCHAPTER 3 OPERATION/CONTROL633.1 Pre-Operation Information................3.1.1 Types of operation modes.................64663.2 About the Operation Panel.........3.2.1 Names and functions of the operation panel.....673.2.2 Monitor display is changed by pressing the [MODE]key................................683.2.3 Monitoring..............3.2.4 Frequency setting.........693.2.5 Parameter setting method.693.2.7 Help mode............233 Operati0n…743.3.1 Pre-operation checks..743.3.2 PU operation mode (Operation using the operation panel).............................753.3.3 External operation mode(Operation using the external frequency settingpotentiometer and external start signal).....................773.3.4 Combined operation mode 1 (Operation using both external start signal and0 perati0 n panel）.…783.3.5 Combined operation mode 2...79CHAPTER 4 PARAMETERS8141 Parameter List.824.1.1 Parameter list...................................................................824.1.2 List of parameters classified by purpose of use......................................894.1.3 Parameters remended to be set by the user ..........................................914.2 Parameter Function Details.............924.2.1 Torque boost (Pr.0,Pr.46)............4.2.2 Output frequency range (Pr.1,Pr.2,Pr.18)................................................934.2.3 Base frequency,base frequency voltage (Pr.3,Pr.19,Pr.47)......................9.44.2.4 Multi-speed operation(Pr.4 to Pr.6,Pr.24 to Pr.27,Pr.232 to Pr.239)....4.2.5 Acceleration/deceleration time (Pr.7,Pr.8,Pr.20,Pr.21,Pr.44,Pr.45).....964.2.6 Electronic thermal relay function (Pr.9,Pr.48)..984.2.7 DC injection brake (Pr.10 to Pr.12).................994.2.8 Starting frequency (Pr.13)...1004.2.9 Load pattern selection (Pr.14)...............................1014.2.10J0g0 peration(Pr.15,Pr.16).1024.2.11 Stall prevention and current limit(Pr.22,Pr.23,Pr.66,Pr.156).1034.2.12 Acceleration/deceleration pattern (Pr.29)...................................4.2.13 Regenerative brake duty (Pr.30,Pr.70)...…1074.2.14 Frequency jump (Pr.31 to Pr.36)................1084.2.15 Speed display (Pr.37).......1094.2.17 Frequency at 20mA input (Pr.39)...................1.104.2.18 Up-to-frequency sensitivity (Pr.41)............1114.2.19 Output frequency detection (Pr.42,Pr.43)................................................1124.2.20 Monitor display (Pr.52,Pr.54).....1134.2.21 Monitoring reference (Pr.55,Pr.56)..............1154.2.22 Automatic restart after instantaneous power failure(Pr.57,Pr.58).1164.2.23 Remote setting function selection (Pr.59)..1184.2.24 Shortest acceleration/deceleration mode (Pr.60 to Pr.63)..1214.2.25 Retry function (Pr.65,Pr.67 to Pr.69)................1234.2.26 Applied motor (Pr.71)....................4.2.27 PWM carrier frequency and long wiring mode (Pr.72,Pr.240).................1274.2.28 Voltage input (Pr.73).1294.2.29 Input filter time constant (Pr.74)............................1294.2.30 Reset selection/disconnected PU detection/PU stop selection (Pr.75)........1304.2.31 Parameter write disable selection (Pr.77)..........................1324.2.32 Reverse rotation prevention selection (Pr.78)...1334.2.33 Operation mode selection (Pr.79)...................................4.2.34 General-purpose magic flux vector control selection (Pr.80)1374.2.35 Offline auto tuning function(Pr.82 to Pr.84,Pr.90,Pr.96)....4.2.36 Computer link operation (Pr.117 to Pr.124,Pr.342)....................................1.444.2.38 Frequency setting mand selection (Pr.146)..........................................1664.2.39 Output current detection function (Pr.150,Pr.151)........1674.2.41 User group selection (Pr.160,Pr.173 to Pr.176)..........1694.2.42 Actual operation hour meter clear(Pr.171)............1714.2.43 Input terminal function selection (Pr.180 to Pr.183)....................................1714.2.44 Output terminal function selection (Pr.190 to Pr.192)...........1734.2.45 Cooling fan operation selection (Pr.244)............................................1744.2.46 Slip pensation (Pr.245 to Pr.247).........1754.2.47 Earth(ground)fault detection at start (Pr.249)(400V class does not have this function)..1764.2.49 Output phase loss protection selection (Pr.251)............................................1.784.2.50 Capacitor life alarm (Pr.503,Pr.504)(No function for the 400V class)........1794.2.51 Current average value monitor signal (Pr.555 to Pr.557)1804.2.52 Meter (frequency meter)calibration (Pr.900)...................................1844.2.53 Biases and gains of the frequency setting voltage(current)and built-in frequency setting potentiometer(Pr.902toPr.905,Pr.922,Pr.923).186CHAPTER 5 PROTECTIVE FUNCTIONS1995.1 Errors (Alarms)...........2005.1.1 Error (alarm)definitions...............2005.1.2 To know the operating status at the occurrence of alarm..........................2095.1.3 Correspondence between digital and actual characters..............................2095.1.4 Resetting the inverter......................2095.2 Troubleshooting.....2105.2.1 Motor remains stopped..2105.2.2 Motor rotates in opposite direction......2105.2.3 Speed greatly differs from the setting...............5.2.4 Acceleration/deceleration is not smooth...2115.2.5 Motor current is large.....................2115.2.6 Speed does not increase...2115.2.7 Speed varies during operation..2115.2.8Operation mode is not changed properly........2.125.2.9 Operation panel display is not operating.........................2125.2.10 POWER lamp is not lit.2125.2.11 Parameter write cannot be performed....212CHAPTER 6 MAINTENANCE/INSPECTION2136.1 Precautions for Maintenance and Inspection.............................6.1.1 Precautions for maintenance and inspection..........................2146.1.2 Check items............2146.1.3 Periodic inspection.......................2146.1.4 Insulation resistance test using megger.....2156.1.5 Pressure test....6.1.6 Daily and periodic inspection...2166.1.7 Replacement of parts..2196.1.8 Measurement of main circuit voltages,currents and powers ........................224CHAPTER 7 SPECIFICATIONS2277.1 Standard Specifications.............2287.1.1 Model specifications................2287.1.2 Common specifications .....................2327.1.3 Outline dimension drawings .......234APPENDIX241APPENDIX 1 Instruction code List...............242APPENDIX 2 When using the munication option.(400V class only).............246CHAPTER1OUTLINEThis chapter gives information on the basic "outline"of thisproduct.Always read the instructions before using the equipment.Chapter 11.1 Pre-Operation Information........................21.2 Basic Configuration......4Chapter 2Chapter 3·PUOperation panel and parameterunit (FR-PU04)·InverterChapter 4Mitsubishi transistorized inverterFR-E500 seriesParameter numberChapter 5Chapter 6Chapter 71OUTLINE1.1 Pre-Operation Information1.1.1 Precautions for operationThis manual is written for the FR-E500 series transistorized inverters.Incorrect handling may cause the inverter to operate incorrectly,causing its life to bereduced considerably,or at the worst,the inverter to be damaged.Handle the inverterproperly in accordance with the information in each section as well as the precautionsand instructions of this manual to use it correctly.For handling information on the parameter unit (FR-PU04),stand-alone options,etc.,refer to the corresponding manuals.(1)Unpacking and product checkUnpack the inverter and check the capacity plate on the front cover and the rating plateon the inverter side face to ensure that the product agrees with your order and theinverter is intact.1)Inverter typeCapacity plateRating plateRating plateMITSUBISHICapacity plateInverterInput ratingtypeFR-E520-0.1KOutput ratingSerial number-Inverter typeSerial number●Inverter typeFRE5200.1KSymbolVoltage ClassSymbol Protective StructureRepresents theNoneE520Three-phaseinverter capacityEnclosed-type200V classKW"Totally enclosedThree-phasestructureE540400V classIP40E520SSingle-phase200V classE510WSingle-phase100V class2)AccessoryInstruction manualIf you have found any discrepancy,damage,etc.,please contact your salesrepresentative.2