Manuals / Mitsumi electronic / Power Tools / Welding System

Mitsumi electronic 55K # FR-F520-5.5K, 7.5K, 11K # FR-F540-5.5K, 7.5K, 11K, Unit mm inches

Models: FR-F520-0.75K 55K

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SPECIFICATIONS

#FR-F520-5.5K, 7.5K, 11K

#FR-F540-5.5K, 7.5K, 11K

220 (8.66)

6 (0.24)

195 (7.68)

211 (8.31)

D		2-φ6 hole
10.5	(0.41)	2-φ6 hole
10.5	(0.41)
	D1	H1
		H1
		•	200V class

Inverter Type	H	H1	D	D1
FR-F520-5.5K, 7.5K	260	245	170	84
FR-F520-5.5K, 7.5K	(10.24)	(9.65)	(6.69)	(3.31)
	(10.24)	(9.65)	(6.69)	(3.31)
FR-F520-11K	300	285	190	101.5
FR-F520-11K	(11.81) (11.25) (7.48)			(4.00)
	(11.81) (11.25) (7.48)			(4.00)

•400V class

Inverter Type	H	H1	D	D1
FR-F540-5.5K, 7.5K	260	245	170	84
	(10.24)	(9.65)	(6.69)	(3.31)

FR-F540-11K	260	245	190	104
	(10.24)	(9.65)	(7.48)	(4.09)

(Unit: mm (inches))

# FR-F520-15K, 18.5K, 22K
# FR-F540-15K, 18.5K, 22K
250 (9.84)	190 (7.48)	2-φ10 hole
	10.5 (0.4)	2-φ10 hole
	10.5 (0.4)
400 (15.75)	101.5	380 (14.96)
	(4.00)

10 (0.39)
230 (9.06)

242 (9.53)

(Unit: mm (inches))

189

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Mitsumi electronic 55K, FR-F520-0.75K instruction manual # FR-F520-5.5K, 7.5K, 11K # FR-F540-5.5K, 7.5K, 11K, Unit mm inches

Contents

FR-F500 This section is specifically about safety matters Safety Instructions Additional instructions Emergency stop Treat as industrial wasteContents 100 102103 104163 Watt-hour meter clear/actual operation hour meter clear184 192195 Chapter Outline ChapterPrecautions for operation InstallationWiring Pre-Operation InformationBasic Configuration Basic configurationJapanese Harmonic Suppression Guideline Name DescriptionStructure Appearance and structureFront view Without front coverRemoval and reinstallation of the front cover FR-F520-0.75K to 11K, FR-F540-0.75K to 11KFR-F520-30K to 55K, FR-F540-30K to 55K Removal and reinstallation of the operation panel Chapter Installation Instructions for installationClearances around the inverter 97inches1.97inchesWiring cover and handling 22K or less For installation in an enclosureVertical mounting NFB Symbol Terminal Name Description Type Symbol Terminal Name DescriptionDescription of main circuit terminals Description of control circuit terminalsType Terminal Name DescriptionRUN IPFWiring of the main circuit Wiring instructionsOverall wiring length 1.5K or more Inverter Capacity 75K 5K or moreMotor Capacity Ground Cable Gauge 200V class 400V class Terminal block layout FR-F520-1.5K, 2.2K, 3.7K FR-F520-45KFR-F520-5.5K, 7.5K FR-F520-55K FR-F520-11K400V class FR-F540-0.75K, 1.5K, 2.2K, 3.7K FR-F540-30K, 37K FR-F540-5.5K, 7.5K, 11K FR-F540-45K, 55KFR-F540-15K, 18.5K, 22K Terminal names in parentheses are those of the EC versionConnection of the power supply and motor Cables, crimping terminals, etcConnection procedure Model FR-F520-0.75K to 3.7K, FR-F540-0.75K to 3.7KModel FR-F520-5.5K to 55K, FR-F540-5.5K to 55K Wiring of the control circuit Terminal screw size M3.5 Tightening torque 1.2 N⋅ mChanging the control logic Current flow related to RUN signal How to use terminals STOP, CS and PC Connection to the PU connector Recommended cable connectorPU connector pin-outs System configuration exampleWiring method Wiring of one RS-485 computer and one inverterRS-485 terminal Computer Max mConnection of stand-alone option units Connection of the FR-BU brake unit optionConnection of the FR-HC high power factor converter option Connection of the conventional BU brake unit optionConnection of the FR-RC power regeneration converter option Connection of the power factor improving DC reactor optionInterlock Power Supply MC2 Leakage current Design informationMC1 Other wiring Power harmonicsHarmonics RF Noise Received Power 5th 7th 11th 13th 17th 19th 23rd Over 23rd Japanese harmonic suppression guidelinesConversion Factors for FR-F500 Series Class Circuit TypeHarmonic Content Values at the fundamental current of 100% Equivalent Capacity LimitsHarmonic suppression techniques ACL, DCLFR-HC Inverter-generated noises and reduction techniques Data line filter Noise Path MeasuresFollowing measures must be taken Bundle themNoise Induced to Signal Cables by Inverter Output Data examplesNoise Terminal Voltage of Inverter and Example Its Reduction by Noise FiltersLeakage currents and countermeasures To-ground leakage currents# Example of counter measures against noise # CountermeasuresInverter-driven 400V class motor Line-to-line leakage currentsRectifying the motor insulation Suppressing the surge voltage on the inverter sidePeripheral devices Selection of peripheral devices400V class Example Standard to comply UL 508C 1 Installation Wiring of the power supply and motorBranch circuit protection Short circuit ratingsInstructions for compliance with the European standards Motor overload protectionEMC Directive Our view of transistorized inverters for the EMC DirectiveLow Voltage Directive During operation Storage During transportation90% RH or less Maximum Altitude 000 m 10,000 mEarthing EC version Earthing and Earth Leakage CurrentEarthing methods Unit mm2OPERATION/CONTROL External operation mode factory setting PU operation modeExternal/PU combined operation mode Devices and parts to be prepared for operationCommunication operation mode Power on Before switching power on, check the followingOperation Panel Names and functions of the operation panel FR-DU04Key indications Unit indications, operating status indicationsFrequency setting Used to set the running frequency in the PU operation modeMonitoring Parameter setting method Operation mode Help modeAlarm history Alarm history clear Parameter clearAll clear User clearCopy mode #Parameter setting modeParameter Checking and Setting Simple mode parameter listParameter checking Pr user group read selectionName Application Main parameter settings Setting of maximum frequency Pr maximum frequencySetting of minimum frequency Pr minimum frequency Parameter Factory SettingApplication Setting Selection of load pattern Pr load pattern selectionGain 0Hz at 4mADC, 60Hz atOperation Pre-operation checksOperation at 60Hz External jog operationDescription Image PU jog operation Start PressStop Press Motor is decelerated to a stopDecelerates when Pr = 9999 to a stop Step DescriptionStart Hold down the key to change the frequencyParameters Parameter List Parameter listSetting Tion F4 fourth frequency voltage Minimum Factory Refer Cust Func Parameter Setting Can be accessed when Pr = PIDList of Parameters Classified by Purposes of Use Function rewrite preventionSetting Parameter Factory Setting Range RemarksParameter Function Details Torque boost Pr , PrPr maximum frequency Pr minimum frequency Use Pr to set the lower limit of the output frequency120Hz To 120Hz Base frequency, base frequency voltage Pr , Pr , Pr 88889999 To 120Hz Function invalid Parameter Factory Setting Setting Range Remarks Multi-speed operation Pr to Pr , Pr to Pr.2760Hz To 120Hz 30Hz 10Hz 24 to 9999 To 3600 s minimum setting increments 0.1 s To 360 s minimum setting increments 0.01 sFactory Setting Range Remarks Acceleration/deceleration time Pr , Pr , Pr , Pr , Pr , PrElectronic overcurrent protection Pr Pr electronic thermal O/L relayAcceleration Decelerationtime sDC injection brake Pr to Pr Operated atValue Operated To 10 sStarting frequency Pr Pr starting frequency5Hz To 60Hz Parameter Factory Setting Range Output CharacteristicsLoad pattern selection Pr Pr load pattern selectionPr jog acceleration/deceleration timereference frequency Jog operation Pr , PrPr jog frequency Related parametersWiring example Pr Setting Specifications of MRS SignalMRS input selection Pr Pr MRS input selectionParameter Number Factory Setting Setting Range Remarks Stall prevention Pr , Pr , Pr , Pr , Pr , PrTo 120Hz 148 149Multi-speed input compensation Pr Pr multi-speed input compensationNot compensated CompensatedAcceleration/deceleration pattern Pr , Pr.140 to Pr.143 Function DescriptionSetting When using the brake unit, power return converter When using the high power factor converter FR-HCRegenerative brake duty Pr.30 Pr regenerative function selectionFrequency jump Pr to Pr Pr.3335Hz Pr.3430HzPr speed display Pr speed setting switch-over Running Speed Parameter Setting Unit Pr SettingSpeed display Pr , Pr 144 4, 6, 8, 10 104, 106, 108Factory Setting Setting Range Setting Capacity Automatic torque boost Pr , PrUp-to-frequency sensitivity Pr Pr up-to-frequency sensitivityOutput Signal 6Hz To 120Hz 9999 Same as Pr SettingOutput Signal Output frequency detection Pr , Pr , PrPr Setting Operation Second stall prevention Pr , Pr120% Second stall prevention function is not activatedParameter Number Factory Setting Setting Range Set Pr to Pr and Pr in accordance with the following tableOutput frequency monitor Output current monitorSet value 17, 24 monitor 100Setting Parameter Monitoring reference Pr , PrMaximum output voltage of terminal AM is 10VDC To 120Hz Rated outputParameter Factory Setting Remarks 9999 1 to No restartFrequency 162 Search No frequency 163 164Parameter Setting Description To the load inertia moment, torque 165Remote setting function selection Pr Pr remote setting function selectionFrequencyOutput Intelligent mode selection Pr Pr intelligent mode selectionOperation Mode Description Automatically Set Ordinary operationSetting Pr Reference I for intelligent mode Pr Ref. I for intelligent mode accelPr Ref. I for intelligent mode decel % Setting Reference CurrentUse Pr to select alarms to be reset for retry Errors Reset for Retry SettingRetry function Pr , Pr to Pr P24Use Pr to set the number of retries at alarm occurrence Retry is not madeTo 10 times Not output 101 to Output Applied motor Pr Pr applied motorMotor Pr PWM frequency selection Pr Soft-PWM setting Parameter Factory Setting DescriptionPWM carrier frequency Pr , Pr Refer to the following list and set the parametersVoltage input Pr Pr 0-5V/0-10V selectionRelated parameters To 5, 10 toReset Selection PU Disconnection Detection Input filter time constant PrPr filter time constant Key from the PU during Alarm code output selection Pr Pr alarm code output selectionAlarm code output Pr Setting Output TerminalsPr parameter write disable selection Parameter write inhibit selection PrParameter Name Reverse rotation prevention selection Pr Pr reverse rotation prevention selectionOperation mode selection Pr Pr operation mode selectionExternal signal input terminal STF, STR To 4, 6 toSwitch-over mode PU operation interlockX12 MRS Function/Operation Operation mode external signal switching function X16 Signal Operation ModeOperating Condition X12 MRSConfirm the settings of Pr , Pr and Pr 38 V/F control frequency voltage Pr to PrParameter Number Computer link operation Pr to Pr Parameter Factory Setting Range Number Parameter Description Setting117 118 192 119 Data length 120 121 To 10 122 9999 123 9999 To 150ms 124Required after no data error ACK. Refer to Computer programming Communication protocolData format Data definitions Reply data from inverter to computer during data readSend data from computer to inverter during data read Control codesResponse time = Data sending time sNumber of Bits Stop bit length Bit Bits Data length Parity checkInstruction Data H7FHFF Instructions for the program ReturnSetting items and set data InstructionHFA H7AH6E H6DError Code List Error Definition Inverter OperationH6C HECCommunication specifications for RS-485 communication Operation at alarm occurrenceCommunication error Operation Mode Operation LocationSetting Basic PID control configuration PID control Pr to PrPr = 10 Pr = 20PID action overview Sink logic Pr =Deviation Reverse action Forward actionO signals SignalFunction Description Remarks Entry DescriptionParameter setting Adjustment procedureGain K = 1/proportional band 9999 132Calibration example StartSet point input calibration Detector output calibration135 136 137138 139 9999 To 60.0Hz No automatic Sink logic, Pr = 7, Pr = 6, Pr = 17, Pr = 18, Pr = NFB MC1Signals Magnetic Place of Installation RoleSignal Terminal Used Description Roles of the magnetic contactors MC1, MC2, MC3Parameter Name Setting Description Commercial power To 60.0Hz 139Operation sequence Sets the MC2 and MC3 operation interlock timeOperation procedure Operation procedure for running Operation patternSignal on-off after parameter setting OFF OFF →Pr to Pr % Refer to Pr Pr , Pr % Refer to Pr Zero current detection Pr , Pr Zero current detection levelZero current detection period Related parameters Pr to PrRT signal activated condition selection Pr Pr RT signal activated conditionStall prevention function and current limit function Pr Pr stall prevention operation selection#...Operation not #...Not activated Acceleration Deceleration100 Driving 101 DrivingOL signal output timer Pr Pr OL signal waiting time157 To 25 s No signal output Related parameters Pr RUN terminal function selectionUser group selection Pr , Pr to Pr Examples of use160 9999 10, 11 173 174 Batch deletionInput terminal function selection Pr to Pr 184 Current input selection AU For the NA and EC 185Jog operation selection JOG Setting Signal Functions Relevant Parameters Output terminal function selection Pr to Pr Refer to the following table and set the parametersCommercial power supply Inverter switch-over MC1 Commercial power supply Inverter switch-over MC3 125FAN SleepUser initial value setting Pr Pr users initial value settingSetting example 199Output phase failure protection selection Pr Pr output phase failure protection selectionCooling fan operation selection Pr Pr cooling fan operation selectionOverride bias/gain Pr , Pr Pr override bias Pr override gain50% 150%Advanced PID control Pr to Pr NA, EC versions only Pr motor switch-over selection = 0 Basic Method Pr motor switch-over selection = 1 Alternative MethodPr =0 Pr =1Pr motor switch-over selection = 2 Direct Method System configurationPr motor switch-over selection = 0 Basic Method Example DC24V Parameter Number Name Additional Setting Description Signal name FunctionParameter Number Name Motor switch-over timing Start StopStart Name Setting Range Output stop detection StopstartStatus transition chart M1 operationSleep Commercial power EC version 50HzSupply operation Meter frequency meter calibration Pr , Pr Pr FM terminal calibration Pr AM terminal calibrationCalibration of terminal FM Calibration of terminal AMOperation procedure When operation panel FR-DU04 is usedFrequency setting voltage current bias and gain Pr to Pr 902 0Hz To 60Hz 903904 4mA 0Hz To 20mA To 60Hz 905 To 20mA To 120HzPower-on monitoring mode ModeMode #Parameter setting mode #Setting changeLeast significant To 90 to Current setting of gain frequency Press to change the set frequency Press for 1.5 s# Analog voltage A/D value % Across terminals ⋅ 9 timesOnce to display the current For 0V 0mA, 100% for Analog voltage calibration value 5V 10V, 20mA#Press Buzzer control Pr Pr buzzer control990 Without beep, 1 With beep Protective Functions Errors Alarms Error alarm definitionsMajor faults OC During Dec OV During AccCheck for too slow acceleration Decrease the acceleration timeInstantaneous power failure is within 15ms Find the cause of instantaneous power failure occurrenceRemedy the instantaneous power failure Set the ambient temperature to within the specifications Ground FaultOutput side ground fault overcurrent protection Check for a ground fault in the motor and connection cableOption slot alarm 1 to Check for a wrong option function setting and operationCheck the communication cable for wire breakage Parameter storage device alarmFind the cause of alarm occurrence CPU FaultFault CPU errorCheck for a short circuit in the PU connector cable Output phase failure protectionP24 Check for a short circuit in the PC terminal outputMinor fault Reduce the load volume or the frequency of operation PU stop Stop made by pressingKey of the PU has been set in Pr PU Stop selectionTo know the operating status at the occurrence of an alarm Correspondences between digital and actual charactersActual Digital Alarm code output Resetting the inverterKey to reset the inverter Troubleshooting Speed greatly differs from the settingMotor remains stopped Motor rotates in opposite directionOperation mode is not changed properly Power lamp is not litMotor current is large Speed does not increasePrecautions for Maintenance and Inspection Precautions for maintenance and inspectionCheck items Periodic inspectionInsulation resistance test using megger Pressure testDaily and Periodic Inspection Inspection Description Periodic Method Crlterlon Instrument Disconnect cablesAnalog meter Converter Across terminals Checking method Module device numbers and terminals to be checkedAssumes the use of an analog meter Tester Polarity Measured ValueReplacement of parts Part Name Standard Replacement Interval DescriptionCooling fan Smoothing capacitor in main circuitInverter replacement Smoothing capacitorsRelays Measurement of main circuit voltages, currents and power Measurement of voltages and currentsTypical Measuring Points and Instruments Measuring Points and Instruments Measuring Point5VDC 10VDCSpecifications Standard Specifications Model specificationsVoltage, frequency Permissible AC 36.0Common specifications Setting To +10V, 11 bits/-5 to +5VCollector output Alarm Outline drawings Unit mm inches# FR-F520-5.5K, 7.5K, 11K # FR-F540-5.5K, 7.5K, 11K Unit mm inchesInverter Type FR-F520-37K 340 270 320 550 530 195 71.5 FR-F520-45K 450 380 430 550 525 250 154FR-F520-55K 480 410 460 700 675 250 154 W1 W2 H H1 FR-F540-30K,37K 340 270 320 550 195 71.5Outline drawing Panel cutting dimension drawing # Operation panel FR-DU04Chapter Options Option List Stand-alone options193 Inboard dedicated options Name Type FunctionAppendices Appendix Data Code List Multi-speed setting speedData Codes Read118 Communication speed PIDRead Write Func Name ReadMotor switch-over selection Output stop cancel process value levelAuxiliary motor start delay frequency Auxiliary motor stop delay frequencyManual number is given on the bottom left of the back cover Print Data Manual Number Revision