FR-F700 INSTRUCTION MANUAL (BASIC) - MRO Stop

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Inspection item• Reinstallation (FR-F720-2.2K to 110K, FR-F740-3.7K to 160K)1) After confirming the orientation of the fan, reinstall the fan so that the arrow on the left of "AIR FLOW" faces up.AIR FLOW2) Reconnect the fan connectors.FR-F720-2.2K to 5.5KFR-F740-3.7K, 5.5KFR-F720-7.5K to 15KFR-F740-7.5K to 18.5K3)Reinstall the fan cover.2. Insert hooks untilyou hear a clicksound.FR-F720-30KFR-F720-37K to 110KFR-F740-37K to 160K1. Insert hooks intoholes.FR-F720-2.2K to 5.5KFR-F740-3.7K, 5.5K1. Insert hooks intoholes.2. Insert hooks untilyou hear a clicksound.FR-F720-7.5K to 30KFR-F740-7.5K to 30KFR-F720-18.5K, 22KFR-F740-22K, 30K1. Insert hooks intoholes.2. Insert hooks untilyou hear a clicksound.FR-F720-37K to 110KFR-F740-37K to 160KCAUTION• Installing the fan in the opposite air flow direction can cause the inverter life to be shorter.• When installing the fan, use care to prevent wires from being caught between the inverter and fan.• Switch the power off before replacing fans. Since the inverter circuits are charged with voltage even after power off,replace fans only when the inverter cover is on the inverter to prevent an electric shock accident.PRECAUTIONS FOR MAINTENANCE AND INSPECTION6115
Inspection item• Removal (FR-F740-185K or more)1) Remove a fan cover.2) After removing a fan connector, remove a fan block.3) Remove a fan.Fan *3)Fan connectionconnector2)1)* The number of cooling fans differs according to the inverter capacity.• Reinstallation (FR-F740-185K or more)1) After confirming the orientation of the fan, reinstall the fan so that the arrow on the left of "AIR FLOW" facesup.AIR FLOW2) Install fans referring to the above figure.CAUTION• Installing the fan in the opposite air flow direction can cause the inverter life to be shorter.• When installing the fan, use care to prevent wires from being caught between the inverter and fan.• Switch the power off before replacing fans. Since the inverter circuits are charged with voltage even after poweroff, replace fans only when the inverter cover is on the inverter to prevent an electric shock accident.116
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INVERTERINSTRUCTION MANUAL (BASIC)F
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— CONTENTS —1 PRODUCT CHECKING
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6 PRECAUTIONS FOR MAINTENANCE AND I
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2 INSTALLATION AND WIRINGThree-phas
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Peripheral devices400V classMotorOu
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Method of removal and reinstallatio
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Wiring2.4 Wiring2.4.1 Terminal conn
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Wiring2.4.3 Specification of main c
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Wiring400V classFR-F740-0.75K to 5.
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Wiring(1) Cable sizes etc., of the
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Wiring(2) Notes on earthing (ground
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UVWWiring• FR-F720-15K, FR-F740-1
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WiringTypeFrequency settingTerminal
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Wiring2.4.6 Changing the control lo
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Wiring2.4.7 Wiring of control circu
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Wiring2.4.9 RS-485 terminal block
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Precautions for use of the inverter
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Failsafe of the system which uses t
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Operation panel (FR-DU07)3.2 Operat
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Operation panel (FR-DU07)3.2.3 Oper
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Operation panel (FR-DU07)3.2.7 Chan
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When the rated motor frequency is 5
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Start/stop from the operation panel
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Make a start and stop with terminal
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Increase the starting torque (Pr. 0
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Change acceleration and deceleratio
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Energy saving operation (Pr. 60)Ope
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Parameter clear, all parameter clea
Page 69 and 70: Parameter copy and parameter verifi
Page 71 and 72: Parameter listOperation selection a
Page 73 and 74: Parameter list4.9.3 Parameter list
Page 75 and 76: Parameter listFunctionJog operation
Page 77 and 78: Parameter listFunctionDetection of
Page 79 and 80: Parameter listFunctionRetry functio
Page 81 and 82: Parameter listFunctionOperation mod
Page 83 and 84: Parameter listFunctionChange of ana
Page 85 and 86: Parameter listSwitch between the in
Page 87 and 88: Parameter listFunctionOperation sel
Page 89 and 90: Parameter listFunctionSlip compensa
Page 91 and 92: Parameter listFunctionPU connector
Page 93 and 94: Parameter listFunctionRegeneration
Page 95 and 96: Parameter listFunctionAdjustment of
Page 97 and 98: List of faults or alarm display5.2
Page 99 and 100: Causes and corrective actionsOperat
Page 109 and 110: Correspondences between digital and
Page 111 and 112: Check and clear of the faults histo
Page 113 and 114: Check first when you have troubles5
Page 115 and 116: Inspection item6 PRECAUTIONS FOR MA
Page 117 and 118: Inspection item6.1.4 Display of the
Page 119: Inspection item(1) Cooling fanThe r
Page 123 and 124: Rating7 SPECIFICATIONS7.1 Rating•
Page 125 and 126: Common specifications7.2 Common spe
Page 127 and 128: Outline dimension drawings7.3 Outli
Page 129 and 130: Outline dimension drawings• FR-F7
Page 137 and 138: Outline dimension drawings• Opera
Page 139 and 140: Heatsink protrusion attachment proc
Page 141 and 142: For customers who have replaced the
Page 143 and 144: Appendix 2 Instructions for UL and
Page 145 and 146: Appendix 3 Instructions for Complia
Page 147: REVISIONS*The manual number is give
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FR-F700 INSTRUCTION MANUAL (BASIC) - MRO Stop

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