Mitsubishi Electric F700 Instruction Manual

INSTRUCTION MANUAL (BASIC)FR-F720-0.75K to 110KFR-F740-0.75K to 560KINVERTERIB(NA)-0600176ENG-E(0503)MEE Printed in Japan Specifications subject to ch

52INSTALLATION AND WIRINGMethod of removal and reinstallation of thefront cover2.2 Method of removal and reinstallation of the front cover•Removal of

95Outline dimension drawings7SPECIFICATIONS7.3 Outline dimension drawings7.3.1 Inverter outline dimension drawings• FR-F720-0.75K, 1.5K • FR-F720-2.2K

96Outline dimension drawings• FR-F720-7.5K, 11K, 15K• FR-F740-7.5K, 11K, 15K, 18.5K• FR-F720-18.5K, 22K, 30K• FR-F740-22K, 30K(Unit: mm)(Unit: mm)H1HD

97Outline dimension drawings7SPECIFICATIONS• FR-F720-37K, 45K, 55K• FR-F740-37K, 45K, 55K(Unit: mm)W2WW1HD2-φd holeH1550103.2Inverter Type W W1 W2 H H

98Outline dimension drawings• DC reactor supplied• FR-F740-75K, 90K(Unit: mm)(Unit: mm)WW1HH1D2-φ12 hole15103.212Inverter Type W W1 H H1 DFR-F740-75K

99Outline dimension drawings7SPECIFICATIONS• DC reactor supplied• FR-F720-75K, 90K, 110K• FR-F740-110K, 132K, 160K(Unit: mm)(Unit: mm)Inverter Type H

100Outline dimension drawings• DC reactor supplied• FR-F740-185K, 220K(Unit: mm)(Unit: mm)3-φ12 hole49810 985 15200200491210103803.2450150.5211.5185In

101Outline dimension drawings7SPECIFICATIONS• DC reactor supplied• FR-F740-250K, 280K, 315K(Unit: mm)(Unit: mm)984101012300 3006803.2380R/L1S/L2T/L3P1

102Outline dimension drawings• DC reactor supplied• FR-F740-355K(Unit: mm)(Unit: mm)3-φ12 holeR/L1S/L2T/L3N/-P1P/+UWV7904404.5 4.5185222 1941300133031

103Outline dimension drawings7SPECIFICATIONS• DC reactor supplied• FR-F740-400K(Unit: mm)(Unit: mm)3-φ12 holeR/L1S/L2T/L3N/-P1P/+UWV7904404.5 4.518522

104Outline dimension drawings• DC reactor supplied• FR-F740-450K(Unit: mm)(Unit: mm)R/L1 S/L2 T/L3 N/-VUW3001299515804401550P1P/+1854-φ12 hole4.5300 3

6Method of removal and reinstallation of the front coverFR-F720-37K or more, FR-F740-37K or more•Removal•ReinstallationCAUTION1. Fully make sure that

105Outline dimension drawings7SPECIFICATIONS• DC reactor supplied• FR-F740-500K, 560K(Unit: mm)(Unit: mm)R/L1 S/L2 T/L3 N/-VUW3001299515804401550P1P/+

106Outline dimension drawings7.3.2 Operation panel (FR-DU07) outline dimension drawings7.3.3 Parameter unit (FR-PU04) outline dimension drawings• FR-P

107Heatsink protrusion attachment procedure7SPECIFICATIONS7.4 Heatsink protrusion attachment procedureWhen encasing the inverter in an enclosure, the

108Heatsink protrusion attachment procedure(2) Shift and removal of a rear side installation frame• FR-F740-185K to 315KOne installation frame is atta

109Heatsink protrusion attachment procedure7SPECIFICATIONS(3) Installation of the inverterPush the inverter heatsink portion outside the enclosure and

110List of parameters classified by purpose of useAPPENDICESSet the parameters according to the operating conditions. The following list indicates pur

111List of parameters classified by purpose of useOperation selection at power failure and instantaneous power failureRestart operation after instanta

112Extended parametersAppendix 2-1 Used to display the extended parameters.Appendix 2 Extended parametersError display?If the operation panel does no

113Extended parametersExtended parameter listAppendix 2-2 Extended parameter list indicates simple mode parameters.FunctionParameterNameIncrementsIni

114Extended parametersExtended parameter listAcceleration/deceleration time setting7Acceleration time0.1/0.01s5/15s *40 to 3600/360sSet the motor acc

72INSTALLATION AND WIRINGInstallation of the inverter and instructions2.3 Installation of the inverter and instructions• Installation of the Inverter•

115Extended parametersExtended parameter listJog operation15Jog frequency0.01Hz 5Hz 0 to 400Hz Set the frequency for jog operation. 16Jog accelerat

116Extended parametersExtended parameter listInput compensation of multi-speed and remote setting28Multi-speed input compensation selection100 Without

117Extended parametersExtended parameter listDetection of output frequency (SU, FU, FU2 signal)41Up-to-frequency sensitivity0.1% 10% 0 to 100% Set th

118Extended parametersExtended parameter listRestart operation after instantaneous power failure57Restart coasting time0.1s 99990The coasting time is

119Extended parametersExtended parameter listRetry function at alarm occurrence65Retry selection1 0 0 to 5 An alarm for retry can be selected. 67Nu

120Extended parametersExtended parameter listNoise elimination at the analog input74Input filter time constant1 1 0 to 8The primary delay filter time

121Extended parametersExtended parameter listAdjustable 5 points V/F100V/F1(first frequency)0.01Hz 9999 0 to 400Hz,9999Set each points (frequency, vol

122Extended parametersExtended parameter listCommunication initial setting117PU communication station1 0 0 to 31Specify the inverter station number.Se

123Extended parametersExtended parameter listCommunication initial setting342Communication EEPROM write selection100Parameter values written by commun

124Extended parametersExtended parameter listPID control127PID control automatic switchover freqeuncy0.01Hz 9999 0 to 400HzSet the frequency at which

8Wiring2.4 Wiring2.4.1 Terminal connection diagramCAUTION· To prevent a malfunction due to noise, keep the signal cables more than 10cm away from the

125Extended parametersExtended parameter listPID control134PID differential time0.01s 99990.01 to 10.00sTime required for only the differential (D) ac

126Extended parametersExtended parameter listParameter unit language switchover145 PU display language selection100 Japanese ××1English2 Germany3Fren

127Extended parametersExtended parameter listOperation selection of the operation panel161Frequency setting/key lock operation selection100Setting dia

128Extended parametersExtended parameter listTerminal assignment of output terminal190RUN terminal function selection100 to 5, 7, 8,10 to 19, 25,26, 4

129Extended parametersExtended parameter listSlip compensation245Rated slip0.01% 9999 0 to 50% Used to set the rated motor slip.9999 No slip compen

130Extended parametersExtended parameter list—260Refer to Pr.72.Decelerate the motor to a stop at instantaneous power failure261Power failure stop sel

131Extended parametersExtended parameter listRemote output function (REM signal)495Remote output selection100 Remote output data clear at powering off

132Extended parametersExtended parameter listEnergy saving monitor891Refer to Pr.52.892Load factor0.1% 100% 30 to 150%Set the load factor for commerci

133Extended parametersExtended parameter listBuzzer control of the operation panel990PU buzzer control110 Without buzzer1 With buzzerContrast adjus

134For customers who have replaced the older model with this inverterAppendix 3-1 Replacement of the FR-F500 series(1) Instructions for installation1)

9Wiring2INSTALLATION AND WIRING2.4.2 Specification of main circuit terminal2.4.3 Terminal arrangement of the main circuit terminal, power supply and t

135For customers who have replaced the older model with this inverter(4) Main differences and compatibilities with the FR-F500(L) seriesAppendix 3-2 R

136(Conforming standard UL 508C, CSA C22.2 No.14)(1) InstallationThis inverter is UL-listed as a product for use in an enclosure.Design an enclosure s

137(1) EMC DirectiveWe have self-confirmed our inverters as products compliant to the EMC Directive (second environment of conforming standardEN61800-

REVISIONS*The manual number is given on the bottom left of the back cover. For Maximum Safety• Mitsubishi inverters are not designed or manufactured t

10WiringFR-F720-7.5K, 11K FR-F720-15KFR-F720-18.5K to 30K FR-F720-37K to 55KFR-F720-75K to 110KR/L1 S/L2 T/L3N/-P/+PRPXR1/L11 S1/L21IMScrew size(M5)Sc

11Wiring2INSTALLATION AND WIRING400V classFR-F740-0.75K to 5.5K FR-F740-7.5K, 11KFR-F740-15K, 18.5K FR-F740-22K, 30KR/L1 S/L2 T/L3N/-P/+PRPXR1/L11 S1/

12WiringFR-F740-37K to 55K FR-F740-75K to 110KFR-F740-132K, 160K FR-F740-185K, 220KIMJumperJumperCharge lampScrew size(M4)PowersupplyMotorR/L1 S/L2 T/

13Wiring2INSTALLATION AND WIRINGFR-F740-250K to 560KCAUTION· The power supply cables must be connected to R/L1, S/L2, T/L3. Never connect the power ca

14Wiring(1) Cable sizes etc., of the main control circuit terminals and earth (ground) terminalsSelect the recommended cable size to ensure that a vol

A-1This instruction manual (basic) provides handling information and precautions for use of the equipment.Please forward this instruction manual (basi

15Wiring2INSTALLATION AND WIRING400V class (when input power supply is 440V)The line voltage drop can be calculated by the following formula:line volt

16Wiring(2) Notes on earthing (grounding)• Leakage currents flow in the inverter. To prevent an electric shock, the inverter and motor must be earthed

17Wiring2INSTALLATION AND WIRING2.4.4 Control circuit terminals indicates that terminal functions can be selected from Pr. 178 to Pr. 196 (I/O termina

18Wiring(2) Output signalsFrequency setting10EFrequency setting power supplyWhen connecting the frequency setting potentiometer at an initial status,

19Wiring2INSTALLATION AND WIRING*1 Low indicates that the open collector output transistor is on (conducts).High indicates that the transistor is off

20Wiring(6) When connecting the control circuit and the main circuit separately to the power supply(separate power)• FR-F720-0.75K to 5.5K, FR-F740-0.

21Wiring2INSTALLATION AND WIRING•FR-F720-7.5K, 11K, FR-F740-7.5K, 11K1)Remove the upper screws.2)Remove the lower screws.3)Remove the jumper.4)Connec

22Wiring(7) Control logic switchoverThe input signals are set to sink logic (SINK) when shipped from the factory.To change the control logic, the jump

23Wiring2INSTALLATION AND WIRING4)Sink logic and source logic⋅ In sink logic, a signal switches on when a current flows from the corresponding signal

24Wiring2.4.5 When connecting the operation panel using a connection cableWhen connecting the operation panel (FR-DU07) to the inverter using a cable,

I1 PRODUCT CHECKING AND PARTS IDENTIFICATION 12 INSTALLATION AND WIRING 22.1 Peripheral devices ...

25Wiring2INSTALLATION AND WIRING2.4.7 RS-485 terminal block⋅ Conforming standard: EIA-485(RS-485)⋅ Transmission format: Multidrop link⋅ Communication

26Power-off and magnetic contactor (MC)2.5 Power-off and magnetic contactor (MC)(1) Inverter input side magnetic contactor (MC)On the inverter input s

27Precautions for use of the inverter2INSTALLATION AND WIRING2.6 Precautions for use of the inverterThe FR-F700 series is a highly reliable product, b

28Step of operation3 DRIVE THE MOTOR3.1 Step of operationThe inverter needs frequency command and start command.Refer to the flow chart below to perfo

29Operation panel (FR-DU07)3DRIVE THE MOTOR3.2 Operation panel (FR-DU07)3.2.1 Parts of the operation panel (FR-DU07)Setting dial(Setting dial: Mitsubi

30Operation panel (FR-DU07)3.2.2 Basic operation (factory setting)At powering on (external operation mode)PU operation mode(output frequency monitor)P

31Operation panel (FR-DU07)3DRIVE THE MOTOR3.2.3 Operation lock (Press [MODE] for an extended time (2s))· Set "10 or 11" in Pr. 161, then pr

32Operation panel (FR-DU07)3.2.4 Monitoring of output current and output voltage3.2.5 First priority monitorHold down for 1s to set monitor descript

33Overheat protection of the motor by the inverter(Pr.9)3DRIVE THE MOTOR3.3 Overheat protection of the motor by the inverter (Pr.9)Set this parameter

34When the rated motor frequency is 50Hz (Pr.3)3.4 When the rated motor frequency is 50Hz (Pr.3)First, check the motor rating plate. If a frequency gi

IICONTENTS4 ADJUSTMENT 514.1 Simple mode parameter list ... 514.2 Increa

353DRIVE THE MOTOROperation by the start command from theoperation panel (PU operation mode)3.5 Operation by the start command from the operation pane

36Operation by the start command from the operation panel (PU operation mode)3.5.2 Use the setting dial like a potentiometer to perform operation.POIN

373DRIVE THE MOTOROperation by the start command from theoperation panel (PU operation mode)3.5.3 Use switches to give a start command and a frequency

38Operation by the start command from the operation panel (PU operation mode)60Hz for the RH, 30Hz for the RL and 10Hz for the RL are not output when

393DRIVE THE MOTOROperation by the start command from theoperation panel (PU operation mode)3.5.4 Perform frequency setting by analog (voltage input)[

40Operation by the start command from the operation panel (PU operation mode)Change the frequency (60Hz) of the maximum value of potentiometer (at 5V)

413DRIVE THE MOTOROperation by the start command from theoperation panel (PU operation mode)3.5.5 Perform frequency setting by analog (current input)[

42Operation by the start command from the operation panel (PU operation mode)REMARKSPr. 184 AU terminal function selection must be set to "4"

433DRIVE THE MOTOROperation by the start command of theterminal block (external operation)3.6 Operation by the start command of the terminal block (ex

44Operation by the start command of the terminal block (external operation)REMARKS· Pr. 178 STF terminal function selection must be set to "60&qu

III6.1.6 Cleaning ... 8

45Operation by the start command of theterminal block (external operation)3DRIVE THE MOTOR3.6.2 Use switches to give a start command and a frequency c

46Operation by the start command of the terminal block (external operation)[EXT] is not lit even when is pressed ... Why?Switchover of the operation

47Operation by the start command of theterminal block (external operation)3DRIVE THE MOTOR3.6.3 Perform frequency setting by analog (voltage input)[Co

48Operation by the start command of the terminal block (external operation)3.6.4 Change the frequency (60Hz) of the maximum value of potentiometer (at

49Operation by the start command of theterminal block (external operation)3DRIVE THE MOTOR3.6.5 Perform frequency setting by analog (current input)[Co

50Operation by the start command of the terminal block (external operation)3.6.6 Change the frequency (60Hz) of the maximum value of potentiometer (at

51Simple mode parameter listSimple mode parameter list4ADJUSTMENT4 ADJUSTMENT4.1 Simple mode parameter listFor simple variable-speed operation of the

52Increase the starting torque (Pr. 0)4.2 Increase the starting torque (Pr. 0)Set this parameter when "the motor with a load will not rotate"

53Limit the maximum and minimum output frequency (Pr.1, Pr.2)4ADJUSTMENT4.3 Limit the maximum and minimum output frequency (Pr.1, Pr.2)Parameter Numbe

54Change acceleration and deceleration time (Pr.7, Pr.8)4.4 Change acceleration and deceleration time (Pr.7, Pr.8)* Depends on the Pr.21 Acceleration/

11PRODUCT CHECKING AND PARTS IDENTIFICATION1PRODUCT CHECKING AND PARTS IDENTIFICATIONUnpack the inverter and check the capacity plate on the front cov

55Energy saving operation (Pr. 60)4ADJUSTMENT4.5 Energy saving operation (Pr. 60)4.5.1 Energy saving operation mode (setting "4")· When &quo

56Energy saving operation (Pr. 60)REMARKSIf the motor decelerates to stop, the deceleration time may be longer than the set time. Since overvoltage te

57Selection of the operation command andfrequency command locations (Pr.79)4ADJUSTMENT4.6 Selection of the operation command and frequency command loc

58Parameter clear4.7 Parameter clearPOINT·Set "1" in Pr.CL parameter clear to initialize all parameters. (Parameters are not cleared when &q

59All parameter clear4ADJUSTMENT4.8 All parameter clearPOINT·Set "1" in ALLC parameter clear to initialize all parameters. (Parameters are n

60Parameter copy4.9 Parameter copyMultiple inverters and parameter settings can be copied. appears...Why? Parameter read error. Perform operation fro

61Parameter verification4ADJUSTMENT4.10 Parameter verificationWhether same parameter values are set in other inverters or not can be checked.REMARKSWh

62List of alarm display5 TROUBLESHOOTINGWhen an alarm (major failures) occurs in the inverter, the protective function is activated bringing the inver

63Causes and corrective actions5TROUBLESHOOTING5.2 Causes and corrective actions(1) Error MessageA message regarding operational troubles is displayed

64Causes and corrective actionsOperation Panel IndicationrE2NameParameter write errorDescription1. You attempted to perform parameter copy write durin

22 INSTALLATION AND WIRINGCAUTION· Do not install a power factor correction capacitor or surge suppressor on the inverter output side. This will cause

65Causes and corrective actions5TROUBLESHOOTING(2) WarningsWhen the protective function is activated, the output is not shut off.Operation Panel Indic

66Causes and corrective actions(3) Minor faultWhen the protective function is activated, the output is not shut off. You can also output a minor fault

67Causes and corrective actions5TROUBLESHOOTING(4) Major faultWhen the protective function is activated, the inverter output is shut off and an alarm

68Causes and corrective actions*1 Resetting the inverter initializes the internal thermal integrated data of the electronic thermal relay function.Ope

69Causes and corrective actions5TROUBLESHOOTINGOperation Panel IndicationE.FIN FR-PU04 H/Sink O/TempNameFin overheatDescriptionIf the heatsink overhea

70Causes and corrective actions*2 Functions only when any of Pr. 178 to Pr. 189 (input terminal function selection) is set to OH.Operation Panel Indic

71Causes and corrective actions5TROUBLESHOOTINGOperation Panel IndicationE.OP1 FR-PU04 Option slot alarm 1NameCommunication option alarmDescriptionSto

72Causes and corrective actionsOperation Panel IndicationE. 6FR-PU04Fault 6E. 7 Fault 7E.CPU CPU FaultNameCPU faultDescriptionStops the inverter outpu

73Causes and corrective actions5TROUBLESHOOTINGOperation Panel IndicationE.SER FR-PU04 Fault 14NameCommunication error (inverter)DescriptionThis funct

74Reset method of protective function5.3 Reset method of protective function(1) Resetting the inverterThe inverter can be reset by performing any of t

3Peripheral devices2INSTALLATION AND WIRING2.1 Peripheral devicesCheck the motor capacity of the inverter you purchased. Appropriate peripheral device

75Check and clear of the alarm history5TROUBLESHOOTING5.5 Check and clear of the alarm history(1) Check for the alarm (major fault) historyAlarm histo

76Check and clear of the alarm history(2) Clearing procedurePOINT· The alarm history can be cleared by setting "1" in Er.CL Alarm history cl

775TROUBLESHOOTINGCheck first when you have troubles.5.6 Check first when you have troubles.POINTIf the cause is still unknown after every check, it i

78Check first when you have troubles.5.6.4 Motor rotates in opposite directionCheck that the phase sequence of output terminals U, V and W is correct.

79Inspection Item6PRECAUTIONS FOR MAINTENANCE AND INSPECTION6PRECAUTIONS FOR MAINTENANCE AND INSPECTIONThe inverter is a static unit mainly consisting

80Inspection Item6.1.3 Daily and periodic inspectionArea of InspectionInspection ItemInspection ItemIntervalMethod CriterionInstrumentCustomer's

81Inspection Item6PRECAUTIONS FOR MAINTENANCE AND INSPECTION*Consult us for periodic inspection.6.1.4 Display of the life of the inverter partsThe sel

82Inspection Item(1) Display of the life alarm· Pr. 255 Life alarm status display can be used to confirm that the control circuit capacitor, main circ

83Inspection Item6PRECAUTIONS FOR MAINTENANCE AND INSPECTION6.1.5 Checking the inverter and converter modules<Preparation>(1) Disconnect the ext

84Inspection Item6.1.7 Replacement of partsThe inverter consists of many electronic parts such as semiconductor devices.The following parts may deteri

4Peripheral devices400V classMotor Output (kW)*1Applicable Inverter TypeBreaker Selection*2,4Input Side Magnetic Contactor*3Reactor connectionwith com

85Inspection Item6PRECAUTIONS FOR MAINTENANCE AND INSPECTION• Removal (FR-F720-2.2K to 110K, FR-F740-3.7K to 160K)1) Push the hooks from above and rem

86Inspection 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 tha

87Inspection Item6PRECAUTIONS FOR MAINTENANCE AND INSPECTION• Removal (FR-F740-185K or more)* The number of cooling fans differs according to the inve

88Inspection Item(2) Replacement procedure of the cooling fan when using a heatsink protrusion attachment(FR-A7CN)(3) Smoothing capacitorsA large-capa

89Measurement of main circuit voltages,currents and powers6PRECAUTIONS FOR MAINTENANCE AND INSPECTION6.2 Measurement of main circuit voltages, current

90Measurement of main circuit voltages, currents and powersMeasuring Points and Instruments*1 Use an FFT to measure the output voltage accurately. A t

91Rating7SPECIFICATIONS7 SPECIFICATIONS7.1 Rating•200V classType FR-F720-K0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110Applied motor

92Rating•400V classType FR-F740-K 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55Applied motor capacity (kW)*10.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5

93Common specifications7SPECIFICATIONS7.2 Common specificationsControl specificationsControl systemHigh carrier frequency PWM control (V/F control)/op

94Common specifications*1 Can be displayed only on the operation panel (FR-DU07).*2 Can be displayed only on the parameter unit (FR-PU04).*3 Temperatu