Mitsubishi Electric FR-E700 Instruction Manual Page 1

FR-E700INSTRUCTION MANUAL (BASIC)FR-E720-0.1K to 15KFR-E740-0.4K to 15KFR-E720S-0.1K to 2.2KFR-E710W-0.1K to 0.75KINVERTER70056789104321CONTENTSOUTLIN

62 INSTALLATION AND WIRINGNOTEy The life of the inverter is influenced by surrounding air temperature. The surrounding air temperature should be as lo

72Peripheral devices2.1 Peripheral devicesCheck the inverter model of the inverter you purchased. Appropriate peripheral devices must be selected acco

8Installation of the inverter and instructions2.2 Installation of the inverter and instructions(1) Installation of the inverterEnclosure surface mount

92Wiring2.3 Wiring2.3.1 Terminal connection diagramNOTEy To prevent a malfunction caused by noise, separate the signal cables more than 10cm from the

10Wiring2.3.2 Terminal specificationsTypeTerminal SymbolTerminal Name DescriptionMain circuitR/L1, S/L2, T/L3 *AC power inputConnect to the commercial

112Wiring2.3.3 Terminal arrangement of the main circuit terminal, power supply and the motor wiringThree-phase 200V/400V classControl circuit/output s

12WiringSingle-phase 200V classSingle-phase 100V classFR-E720-11K, 15K FR-E740-11K, 15KFR-E720S-0.1K to 0.4K FR-E720S-0.75K to 2.2KFR-E710W-0.1K to 0.

132Wiring(1) Cable size and other specifications of the main circuit terminals and the earthing terminalSelect the recommended cable size to ensure th

14WiringThe line voltage drop can be calculated by the following formula:Line voltage drop [V]=Use a larger diameter cable when the wiring distance is

152Wiring2.3.4 Wiring of control circuitz Terminal layoutz Wiring method1) Strip off the sheath of the wire of the control circuit to wire.Strip off t

A-1This Instruction Manual (Basic) provides handling information and precautions for use of the equipment.Please forward this Instruction Manual (Basi

16Wiring(1) Control circuit common terminals (SD, 5, SE)Terminals SD, SE and 5 are common terminals for I/O signals. (All common terminals are isolate

172Connection of a dedicated external brake resistor (MRS type, MYS type, FR-ABR)2.4 Connection of a dedicated external brake resistor (MRS type, MYS

18PRECAUTIONS FOR USE OF THE INVERTER3 PRECAUTIONS FOR USE OF THE INVERTERThe FR-E700 series is a highly reliable product, but incorrect peripheral ci

193PRECAUTIONS FOR USE OF THE INVERTER(11) Across terminals P/+ and PR, connect only an external regenerative brake discharging resistor.Do not connec

20FAILSAFE OF THE SYSTEM WHICH USES THE INVERTER4FAILSAFE OF THE SYSTEM WHICH USES THE INVERTERWhen a fault occurs, the inverter trips to output a fau

21Start/stop from the operation panel (PU operation)55 DRIVING THE MOTOR5.1 Start/stop from the operation panel (PU operation)5.1.1 Setting the freque

22Start/stop from the operation panel (PU operation)5.1.2 Setting the frequency by switches (three-speed setting) (Pr. 4 to Pr. 6)POINTy Use the opera

23Start/stop from the operation panel (PU operation)55.1.3 Setting the frequency by analog input (voltage input)POINTy Use the operation panel ( ) to

24Start and stop using terminals (External operation)5.2 Start and stop using terminals (External operation)5.2.1 Setting the frequency by the operati

25Start and stop using terminals (External operation)55.2.2 Setting the frequency by switches (three-speed setting) (Pr. 4 to Pr. 6)POINTy Switch ON t

A-2(2) Wiring(3) Trial run(4) Usage(5) Emergency stop(6) Maintenance, inspection and parts replacement(7) Disposalz Do not install a power factor corr

26Start and stop using terminals (External operation)5.2.3 Setting the frequency by analog input (voltage input)POINTy Switch ON the STF(STR) signal t

27Start and stop using terminals (External operation)55.2.4 Operating at 60Hz or higher using the external potentiometer< How to change the maximum

28Acquiring large starting torque and low speed torque (Advanced magnetic flux vector control, General-purpose magnetic flux vector control) (Pr. 71,

29Acquiring large starting torque and low speed torque (Advanced magnetic flux vector control, General-purpose magnetic flux vector control) (Pr. 71,

30Acquiring large starting torque and low speed torque (Advanced magnetic flux vector control, General-purpose magnetic flux vector control) (Pr. 71,

31ENERGY SAVING OPERATION FOR FANS AND PUMPS66 ENERGY SAVING OPERATION FOR FANS AND PUMPSSet the following functions to perform energy saving operatio

32Simple mode parameters7 PARAMETERSSimple variable-speed operation can be performed with the inverter in the initial settings. Set the required param

337Parameter list7.2 Parameter listREMARKSy indicates simple mode parameters. (initially set to extended mode)y The parameters surrounded by a black

34Parameter list68 Retry waiting time 0.1 to 360s 1s69 Retry count display erase 0 070Special regenerative brake duty0 to 30% 0%71 Applied motor0, 1,

357Parameter list180 RL terminal function selection0 to 5, 7, 8, 10, 12, 14 to 16, 18, 24, 25, 62, 65 to 67, 99990181 RM terminal function selection 1

A-3<Abbreviation>y PU: Operation panel and parameter unit (FR-PU04, FR-PU07)y Inverter: Mitsubishi inverter FR-E700 seriesy FR-E700: Mitsubishi

36Parameter list502Stop mode selection at communication error0, 1, 2, 3 0503 Maintenance timer 0 (1 to 9998) 0504Maintenance timer alarm output set ti

37Reset method of protective function88 TROUBLESHOOTINGWhen a fault occurs in the inverter, the inverter trips and the PU display automatically change

38List of fault displays8.2 List of fault displaysWhen a fault occurs in the inverter, the inverter trips and the PU display automatically changes to

39List of fault displays8FaultOvercurrent trip during accelerationOvercurrent has occurred during acceleration.y Set the acceleration time longer. (Sh

40List of fault displaysFaultStall prevention stopThe output frequency has dropped to 1Hz as a result of deceleration due to the excess motor load.Red

41Check first when you have a trouble88.3 Check first when you have a trouble* For further information on troubleshooting, refer to the Instruction M

42Inspection items9PRECAUTIONS FOR MAINTENANCE AND INSPECTIONThe inverter is a static unit mainly consisting of semiconductor devices. Daily inspectio

43Replacement of parts99.2 Replacement of partsThe inverter consists of many electronic parts such as semiconductor devices.The following parts may de

44Rating10 SPECIFICATIONS10.1 Ratingz Three-phase 200V power supplyz Three-phase 400V power supplyz Single-phase 200V power supplyModel FR-E720-K 0.1

45Common specifications10z Single-phase 100V power supply∗1 The applicable motor capacity indicated is the maximum capacity applicable for use of the

11Product checking and parts identification1 OUTLINE1.1 Product checking and parts identificationUnpack the inverter and check the capacity plate on t

46Outline dimension drawings10.3 Outline dimension drawings• Three-phase 200V class• Three-phase 400V class• Single-phase 200V class• Single-phase 100

47APPENDIXThe EU Directives are issued to standardize different national regulations of the EU Member States and to facilitate freemovement of the equ

48(2) Low Voltage DirectiveWe have self-confirmed our inverters as products compliant to the Low Voltage Directive (Conforming standard EN 61800-5-1)

49∗Select a UL and cUL certified fuse with Class T fuse equivalent cut-off speed or faster with the appropriate rating forbranch circuit protection, o

50(Standard to comply with: UL 508C, CSA C22.2 No. 14)1. General PrecautionThe bus capacitor discharge time is 10 minutes. Before starting wiring or i

51MEMO

52MEMO

53REVISIONS*The manual number is given on the bottom left of the back cover. For Maximum Safety• Mitsubishi inverters are not designed or manufactured

54International FA CenterKorean FA CenterBeijing FA CenterEuropean FA CenterUK FA CenterCentral and Eastern Europe FA CenterTianjin FA CenterShanghai

HEAD OFFICE: TOKYO BUILDING 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPANMODELMODELCODE1A2-P25FR-E700INSTRUCTION MANUAL (BASIC)IB(NA)-0600441EN

2Operation panel1.2 Operation panel1.2.1 Names and functions of the operation panelThe operation panel cannot be removed from the inverter.Operation m

31Operation panel1.2.2 Basic operation (factory setting)STOPOperation mode switchoverParameter settingFaults history Monitor/frequency settingAt power

4Operation panel1.2.3 Changing the parameter setting valueChanging exampleChange the Pr. 1 Maximum frequency setting.Operation Display 1.Screen at pow

51Operation panel1.2.4 Parameter clear/all parameter clearPOINTy Set "1" in Pr.CL Parameter clear, ALLC all parameter clear to initialize a