FR-F700 INSTRUCTION MANUAL (BASIC) - MRO Stop

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1PRODUCT CHECKING AND PARTS IDENTIFICATION1 PRODUCT CHECKING AND PARTS IDENTIFICATIONUnpack the inverter and check the capacity plate on the front cover and the rating plate on the inverter side face toensure that the product agrees with your order and the inverter is intact.• Inverter TypeFR - F740 -5.5KSymbol Voltage ClassF720 Three-phase 200V classF740 Three-phase 400V classRS-485 terminals(Refer to page 26)Connector for plug-in option connection(Refer to the instruction manual of options.)Indicate invertercapacity (kW)Voltage/current input switch(Refer to page 8)AU/PTC switchover switch(Refer to the Instruction Manual (applied) Chapter 4.)EMC filter ON/OFF connector(Refer to page 9)PU connector(Refer to page 25)Cooling fan(Refer to page 114)Operation panel (FR-DU07)(Refer to page 5)Power lampLit when the control circuit(R1/L11, S1/L21) is suppliedwith power.Alarm lampLit when the inverter isin the alarm status(major fault).Front cover(Refer to page 5)Capacity plateCapacity plateFR-F740-5.5KInverter typeSerial numberControl circuitterminal block(Refer to page 10)Main circuit terminal block(Refer to page 19)Combed shapedwiring cover(Refer to page 13)Rating plateRating plateInverter typeApplied motorcapacityInput ratingOutput ratingSerial numberCharge lampLit when power issupplied to the maincircuit (Refer to page 10)FR-F740-5.5K• Accessory· Fan cover fixing screws (30K or less)(Refer to page 140)Capacity Screw Size (mm) Number200V400V2.2K to 5.5K M3 × 35 17.5K to 15K M4 × 40 218.5K to 30K M4 × 50 13.7K, 5.5K M3 × 35 17.5K to 18.5K M4 × 40 222K, 30K M4 × 50 1· DC reactor supplied (75K or more)· Eyebolt for hanging the inverter (37K to 315K)M8 × two piecesREMARKSFor removal and reinstallation of covers, refer to page 5.Harmonic suppression guidelineAll models of general-purpose inverters used by specific consumers are covered by "Harmonic suppression guideline for consumerswho receive high voltage or special high voltage". ( For further details, refer to the instruction manual (applied) chapter 3.)1
2 INSTALLATION AND WIRINGThree-phase AC power supplyUse within the permissible power supplyspecifications of the inverter.(Refer to page 118)Moulded case circuitbreaker (MCCB)or earth leakage currentbreaker (ELB), fuseThe breaker must be selected carefully sincean in-rush current flows in the inverter atpower on.(Refer to page 3)PLCRS-485 terminal blockThe inverter can beconnected with computerssuch as PLC.It supports Mitsubishi inverterprotocol and Modbus-RTU(binary) protocol.Inverter(FR-F700)The life of the inverter is influenced by ambienttemperature. The ambient temperature should be as lowas possible within the permissible range. Especially whenmounting the inverter inside an enclosure, take cautionsof the ambient temperature. (Refer to page 7)Wrong wiring might lead to damage of the inverter. Thecontrol signal lines must be kept fully away from the maincircuit to protect them from noise.(Refer to page 8)Refer to page 9 for the built-in EMC filter.Magnetic contactor(MC)Install the magnetic contactor to ensure safety.Do not use this magnetic contactor to start andstop the inverter.Doing so will cause the inverter life to be shorten.(Refer to page 3)Reactor (FR-HAL, FR-HEL)Reactors (option) should be used when powerharmonics measures are taken, the power factor isto be improved or the inverter is installed near alarge power supply system (1000kVA or more). Theinverter may be damaged if you do not use reactors.Select the reactor according to the model.For the 55K or less, remove the jumpers acrossterminals P/+-P1 to connect to the DC reactor.(Refer to the Instruction Manual (applied)Chapter 2.)AC reactor(FR-HAL)Noise filter(FR-BLF)The 55K or lesshas a built-in commonmode core.DC reactor(FR-HEL)For the 75K or more, a DCreactor is supplied.Always install the reactor.P/+ P1 R/L1 S/L2 T/L3P/+ N/-Earth(Ground)UVWNoise filter(FR-BSF01, FR-BLF)Install a noise filter to reducethe electromagnetic noisegenerated from the inverter.Effective in the range fromabout 1MHz to 10MHz.A wire should be wound fourturns at a maximum.MotorBrake unit(FR-BU2, FR-BU*1, MT-BU5*2)High power factorconverter(FR-HC*1, MT-HC*2)Power supply harmonicscan be greatly suppressed.Install this as required.*1 Compatible with the 55K or less.*2 Compatible with the 75K or more.Power regenerationcommon converter(FR-CV*1)Power regenerationconverter (MT-RC*2)Greater braking capabilityis obtained.Install this as required.P/+ PRP/+PRResistor unit(FR-BR*1, MT-BR5*2)The regenerative brakingcapability of the inverter can beexhibited fully.Install this as required.Earth(Ground)Devices connected to the outputDo not install a power factor correction capacitor,surge suppressor or radio noise filter on the outputside of the inverter.When installing a moulded case circuit breaker on theoutput side of the inverter, contact each manufacturerfor selection of the moulded case circuit breaker.Earth (Ground)To prevent an electric shock, always earth(ground) the motor and inverter.CAUTION· Do not install a power factor correction capacitor, surge suppressor or radio noise filter on the inverter output side. This willcause the inverter to trip or the capacitor, and surge suppressor to be damaged. If any of the above devices are connected,immediately remove them.· Electromagnetic wave interferenceThe input/output (main circuit) of the inverter includes high frequency components, which may interfere with the communicationdevices (such as AM radios) used near the inverter. In this case, set the EMC filter valid to minimize interference.(Refer to Instruction Manual (applied) Chapter 2.)· Refer to the instruction manual of each option and peripheral devices for details of peripheral devices.2
Page 1 and 2: INVERTERINSTRUCTION MANUAL (BASIC)F
Page 3 and 4: — CONTENTS —1 PRODUCT CHECKING
Page 5: 6 PRECAUTIONS FOR MAINTENANCE AND I
Page 9 and 10: Peripheral devices400V classMotorOu
Page 11 and 12: Method of removal and reinstallatio
Page 13 and 14: Wiring2.4 Wiring2.4.1 Terminal conn
Page 15 and 16: Wiring2.4.3 Specification of main c
Page 17 and 18: Wiring400V classFR-F740-0.75K to 5.
Page 19 and 20: Wiring(1) Cable sizes etc., of the
Page 21 and 22: Wiring(2) Notes on earthing (ground
Page 23 and 24: UVWWiring• FR-F720-15K, FR-F740-1
Page 25 and 26: WiringTypeFrequency settingTerminal
Page 27 and 28: Wiring2.4.6 Changing the control lo
Page 29 and 30: Wiring2.4.7 Wiring of control circu
Page 31 and 32: Wiring2.4.9 RS-485 terminal block
Page 33 and 34: Precautions for use of the inverter
Page 35 and 36: Failsafe of the system which uses t
Page 37 and 38: Operation panel (FR-DU07)3.2 Operat
Page 39 and 40: Operation panel (FR-DU07)3.2.3 Oper
Page 41 and 42: Operation panel (FR-DU07)3.2.7 Chan
Page 43 and 44: When the rated motor frequency is 5
Page 45 and 46: Start/stop from the operation panel
Page 53 and 54: Make a start and stop with terminal
Page 55 and 56: Make a start and stop with terminal
Page 57 and 58:
Make a start and stop with terminal
Page 59 and 60:
Make a start and stop with terminal
Page 61 and 62:
Increase the starting torque (Pr. 0
Page 63 and 64:
Change acceleration and deceleratio
Page 65 and 66:
Energy saving operation (Pr. 60)Ope
Page 67 and 68:
Parameter clear, all parameter clea
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Parameter copy and parameter verifi
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Parameter listOperation selection a
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Parameter list4.9.3 Parameter list
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Parameter listFunctionJog operation
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Parameter listFunctionDetection of
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Parameter listFunctionRetry functio
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Parameter listFunctionOperation mod
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Parameter listFunctionChange of ana
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Parameter listSwitch between the in
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Parameter listFunctionOperation sel
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Parameter listFunctionSlip compensa
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Parameter listFunctionPU connector
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Parameter listFunctionRegeneration
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Parameter listFunctionAdjustment of
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List of faults or alarm display5.2
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Causes and corrective actionsOperat
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Correspondences between digital and
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Check and clear of the faults histo
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Check first when you have troubles5
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Inspection item6 PRECAUTIONS FOR MA
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Inspection item6.1.4 Display of the
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Inspection item(1) Cooling fanThe r
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Inspection item• Removal (FR-F740
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Rating7 SPECIFICATIONS7.1 Rating•
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Common specifications7.2 Common spe
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Outline dimension drawings7.3 Outli
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Outline dimension drawings• FR-F7
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Outline dimension drawings• Opera
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Heatsink protrusion attachment proc
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For customers who have replaced the
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Appendix 2 Instructions for UL and
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Appendix 3 Instructions for Complia
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REVISIONS*The manual number is give
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FR-F700 INSTRUCTION MANUAL (BASIC) - MRO Stop

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