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Mitsubishi Electric F800-E Series Instruction Manual

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INVERTER
F800-E
FR-F862-E (SEPARATED CONVERTER TYPE)
INSTRUCTION MANUAL (HARDWARE)
Inverter for fans and pumps
FR-F862-05450 to 08500-E
INTRODUCTION
INSTALLATION AND WIRING
PRECAUTIONS FOR USE OF
THE INVERTER
PROTECTIVE FUNCTIONS
PRECAUTIONS FOR
MAINTENANCE AND
INSPECTION
SPECIFICATIONS
1
2
3
4
5
6

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Table of Contents

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   Summary of Contents for Mitsubishi Electric F800-E Series

  • Page 1 INVERTER F800-E FR-F862-E (SEPARATED CONVERTER TYPE) INSTRUCTION MANUAL (HARDWARE) Inverter for fans and pumps FR-F862-05450 to 08500-E INTRODUCTION INSTALLATION AND WIRING PRECAUTIONS FOR USE OF THE INVERTER PROTECTIVE FUNCTIONS PRECAUTIONS FOR MAINTENANCE AND INSPECTION SPECIFICATIONS...
  • Page 2 Instruction Manual. If a product is used without any • A person who took a proper engineering training. Such training may be available at your local Mitsubishi Electric inspection, a burst, breakage, or a fire may occur. office. Contact your local sales office for schedules and ...
  • Page 3 CAUTION CAUTION Transportation and Mounting Usage  The storage temperature (applicable for a short time, e.g. during  The electronic thermal relay function does not guarantee transit) must be between -20 and +65°C. Otherwise the inverter protection of the motor from overheating. It is recommended to may be damaged.
  • Page 4: Table Of Contents

    CONTENTS 1 INTRODUCTION Product checking and accessories Inverter component names About the related manuals 2 INSTALLATION AND WIRING Peripheral devices 2.1.1 Inverter and peripheral devices ........................12 2.1.2 Peripheral devices ............................14 Removal and reinstallation of the front cover Installation of the inverter and enclosure design 2.3.1 Inverter installation environment........................17 2.3.2...
  • Page 5 3.1.2 Countermeasures against inverter-generated EMI ..................49 Power supply harmonics 3.2.1 Power supply harmonics ..........................51 Installation of a reactor Power-OFF and magnetic contactor (MC) Countermeasures against deterioration of the 600 V class motor insulation Checklist before starting operation Failsafe system which uses the inverter 4 PROTECTIVE FUNCTIONS Inverter fault and alarm indications Reset method for the protective functions...
  • Page 6: Contents

    Outline dimension drawings 6.3.1 Inverter outline dimension drawings .......................79 APPENDIX Appendix 1 Comparison with FR-F860 ...................... 82 Appendix 2 Instructions for UL and cUL ....................83 Appendix 3 Restricted Use of Hazardous Substances in Electronic and Electrical Products ..... 84 CONTENTS...
  • Page 7 MEMO...
  • Page 8: Introduction

    Operation panel ....LCD operation panel (FR-LU08) Parameter unit ....Parameter unit (FR-PU07) PU ........Operation panel and parameter unit Inverter......Mitsubishi inverter FR-F800-E series (Separated converter type) Ethernet board ....Ethernet communication board (FR-A8ETH) Pr........Parameter number (Number assigned to function) PU operation .....
  • Page 9: Product Checking And Accessories

    Product checking and accessories Product checking and accessories Unpack the product and check the rating plate and the capacity plate of the inverter to ensure that the model agrees with the order and the product is intact. Applicable inverter model Communication Symbol Voltage class Symbol Structure, functionality...
  • Page 10: Inverter Component Names

    Inverter component names Inverter component names Component names are shown below. Refer to Symbol Name Description page Plug-in option connector 1 Instruction Connects a plug-in option or a communication option. Manual of Plug-in option connector 3 the option The connector 2 cannot be used because the Ethernet board is installed in the initial status.
  • Page 11: About The Related Manuals

    About the related manuals About the related manuals The manuals related to FR-F862-E are shown below. Manual name Manual number FR-F860 Instruction Manual (Detailed) IB-0600688ENG Ethernet Function Manual IB-0600628ENG FR-CC2-C (Converter unit) Instruction Manual IB-0600572ENG PLC Function Programming Manual IB-0600492ENG INTRODUCTION...
  • Page 12: Installation And Wiring

    INSTALLATION AND WIRING This chapter explains the installation and the wiring of this product. Always read the instructions before using the equipment. 2.1 Peripheral devices ..............12 2.2 Removal and reinstallation of the front cover......15 2.3 Installation of the inverter and enclosure design ....17 2.4 Terminal connection diagrams ..........24...
  • Page 13: Peripheral Devices

    Peripheral devices Peripheral devices 2.1.1 Inverter and peripheral devices (c) Three-phase AC power supply (d) Molded case (b) Converter unit (a) Inverter (h) USB connector circuit breaker (FR-CC2-C) (FR-F862) USB host (MCCB) or earth (A connector) leakage current breaker (ELB), Communication fuse status indicator...
  • Page 14 Peripheral devices Refer Symbol Name Overview page The life of the inverter and the converter unit is influenced by the surrounding air temperature. Inverter (FR-F862) The surrounding air temperature should be as low as possible within the permissible range. This must be noted especially when the inverter is installed in an enclosure.
  • Page 15: Peripheral Devices

    Peripheral devices 2.1.2 Peripheral devices Selecting the converter unit (FR-CC2-C) Select the capacity of the FR-CC2-C converter unit according to the connected motor capacity. Inverter Converter unit Model Rated current Motor capacity FR-CC2-[ ] FR-F862-[ ] (kW)  C355K 05450 C400K 06470 C560K...
  • Page 16: Removal And Reinstallation Of The Front

    Removal and reinstallation of the front cover Removal and reinstallation of the front cover Removal of the front cover (lower side) Remove the mounting screws to remove the front cover (lower side). (The number of the mounting screws differs by the capacity.) With the front cover (lower side) removed, wiring of the main circuit terminals can be performed.
  • Page 17 Removal and reinstallation of the front cover Reinstallation of the front covers Fasten Fasten Fasten Fasten Fasten Fasten Insert the upper hooks of the front cover (upper side) into the sockets of the inverter. Securely install the front cover (upper side) to the inverter by fixing the hooks on the sides of the cover into place. Tighten the mounting screw at the lower part of the front cover (upper side).
  • Page 18: Installation Of The Inverter And Enclosure Design

    Installation of the inverter and enclosure design Installation of the inverter and enclosure design When designing or manufacturing an inverter enclosure, determine the structure, size, and device layout of the enclosure by fully considering the conditions such as heat generation of the contained devices and the operating environment. An inverter uses many semiconductor devices.
  • Page 19 Installation of the inverter and enclosure design Humidity Operate the inverter within the ambient air humidity of usually 45 to 95%. Too high humidity will pose problems of reduced insulation and metal corrosion. On the other hand, too low humidity may cause a spatial electrical breakdown. The insulation distance defined in JEM1103 "Control Equipment Insulator"...
  • Page 20: Cooling System Types For Inverter Enclosure

    Installation of the inverter and enclosure design Vibration, impact The vibration resistance of the inverter is up to 2.9 m/s at 10 to 55 Hz frequency and 1 mm amplitude for the directions of X, Y, Z axes. Applying vibration and impacts for a long time may loosen the structures and cause poor contacts of connectors, even if those vibration and impacts are within the specified values.
  • Page 21: Inverter Installation

    Installation of the inverter and enclosure design 2.3.3 Inverter installation Inverter placement • Install the inverter on a strong surface securely with screws. • Leave enough clearances and take cooling measures. • Avoid places where the inverter is subjected to direct sunlight, high temperature and high humidity. •...
  • Page 22 Installation of the inverter and enclosure design Encasing multiple inverters and converter units When multiple inverters and converter units are placed in the same enclosure, generally arrange them horizontally as shown in the figure on the right. Converter Converter Inverter Inverter unit unit...
  • Page 23: Protruding The Heatsink Through A Panel

    Installation of the inverter and enclosure design 2.3.4 Protruding the heatsink through a panel When encasing an inverter to an enclosure, the heat generated in the enclosure can be greatly reduced by protruding the heatsink of the inverter. When installing the inverter in a compact enclosure, etc., this installation method is recommended. ...
  • Page 24 Installation of the inverter and enclosure design  Removal of the rear installation frame Two installation frames are attached to each of the upper and lower parts of the inverter. Remove the rear side installation frame on the top Upper installation and bottom of the inverter as shown on the right.
  • Page 25: Terminal Connection Diagrams

    Terminal connection diagrams Terminal connection diagrams Sink logic Main circuit terminal Control circuit terminal Converter unit R/L1 Motor S/L2 T/L3 Jumper Earth (Ground) R1/L11  S1/L21 Earth Main circuit (Ground) Control circuit Control input signals Relay output  (No voltage input allowed)  Forward rotation start Relay output 1 Reverse rotation start...
  • Page 26 Terminal connection diagrams  Terminals R1/L11 and S1/L21 are connected to terminals P/+ and N/- with a jumper respectively. When using separate power supply for the control circuit, remove the jumpers from R1/L11 and S1/L21.  The function of these terminals can be changed with the input terminal assignment (Pr.178 to Pr.189). ...
  • Page 27: Main Circuit Terminals

    Main circuit terminals Main circuit terminals 2.5.1 Details on the main circuit terminals of the inverter Terminal Refer Terminal name Terminal function description symbol to page Connect these terminals to a three-phase squirrel cage motor or an PM U, V, W Inverter output motor.
  • Page 28: Terminal Layout Of The Main Circuit Terminals, Wiring Of Power Supply And The Motor

    Main circuit terminals 2.5.3 Terminal layout of the main circuit terminals, wiring of power supply and the motor FR-CC2-C355K to FR-CC2-C560K FR-F862-05450 to FR-F862-08500 R1/L11 S1/L21 Charge lamp R1/L11 S1/L21 Charge lamp Jumper Jumper R/L1 T/L3 S/L2 To converter To inverter unit Power supply Motor...
  • Page 29: Applicable Cables And Wiring Length

    Main circuit terminals 2.5.4 Applicable cables and wiring length Select a recommended cable size to ensure that the voltage drop will be 2% or less. If the wiring distance is long between the inverter and motor, the voltage drop in the main circuit will cause the motor torque to decrease especially at a low speed.
  • Page 30 Main circuit terminals The line voltage drop can be calculated by the following formula: × wire resistance [mΩ/m] × wiring distance [m] × current [A] Line voltage drop [V]= 1000 Use a larger diameter cable when the wiring distance is long or when it is desired to decrease the voltage drop (torque reduction) in the low speed range.
  • Page 31: Earthing (grounding) Precautions

    Main circuit terminals 2.5.5 Earthing (grounding) precautions • Always earth (ground) the motor, the inverter, and the converter unit. Purpose of earthing (grounding) Generally, an electrical apparatus has an earth (ground) terminal, which must be connected to the ground before use. An electrical circuit is usually insulated by an insulating material and encased.
  • Page 32: Control Circuit

    Control circuit Control circuit 2.6.1 Details on the control circuit terminals of the inverter The input signal function of the terminals in can be selected by setting Pr.178 to Pr.196 (I/O terminal function selection). For the parameter details, refer to the FR-F860 Instruction Manual (Detailed). Input signal Terminal Rated...
  • Page 33 Control circuit Terminal Rated Terminal name Terminal function description symbol specification 10 VDC 0.4 V When connecting the frequency setting potentiometer at an initial Permissible load current 10 mA Frequency setting status, connect it to the terminal 10. power supply Change the input specifications of the terminal 2 in Pr.73 when 5 VDC0.5 V connecting it to the terminal 10E.
  • Page 34 Control circuit Terminal Rated Terminal name Terminal function description symbol specification Switched to LOW when the inverter output frequency is equal to or Inverter running higher than the starting frequency (initial value 0.5 Hz). Switched to Permissible load HIGH during stop or DC injection brake operation. 24 VDC (maximum 27 Switched to LOW when the output frequency VDC) 0.1 A...
  • Page 35: Details On The Control Circuit Terminals Of The Converter Unit (fr-cc2-c)

    Control circuit 2.6.2 Details on the control circuit terminals of the converter unit (FR-CC2-C) The input signal function of the terminals in can be selected by setting Pr.178, Pr.187, Pr.189 to Pr.195 (I/O terminal function selection). For the parameter details, refer to the FR-CC2-C Instruction Manual. Input signal Terminal Rated...
  • Page 36: Control Logic (sink/source) Change

    Control circuit Output signal Terminal Rated Terminal name Terminal function description symbol specification 1 changeover contact output that indicates that the protective function of Contact capacity 230 Relay output 1 (fault the converter unit has been activated and the outputs are stopped. VAC 0.3 A (power output) Fault: discontinuity across B and C (continuity across A and C), Normal:...
  • Page 37 Control circuit Sink logic and source logic • In the sink logic, a signal switches ON when a current flows from the corresponding signal input terminal. Terminal SD is common to the contact input signals. Terminal SE is common to the open collector output signals. •...
  • Page 38: Wiring Of Inverter Control Circuit

    Control circuit 2.6.4 Wiring of inverter control circuit Control circuit terminal layout ∗1 1 F/C +24 SD So SOC S1 S2 PC 5 10E 10 SE SE IPF OL FU PC RL RM RH RT AU STP MRS SD SD STF STR JOG ∗3 ∗3...
  • Page 39 Control circuit NICHIFU Co.,Ltd. Cable gauge Blade terminal Insulation cap Crimping tool product number product number product number 0.3 to 0.75 BT 0.75-11 VC 0.75 NH 69 (3) Insert the wires into a socket. When using a single wire or stranded wires without a blade terminal, push the open/close button all the way down with a flathead screwdriver, and insert the wire.
  • Page 40: Wiring Precautions

    Control circuit Signal inputs by contactless switches The contact input terminals of the inverter (STF, STR, STP (STOP), RH, RM, RL, JOG, RT, MRS, RES, AU, CS) can be controlled using a transistor instead of a contact switch as shown below. Inverter +24 V +24 V...
  • Page 41: When Using Separate Power Supplies For The Control Circuit And The Main Circuit

    Control circuit 2.6.6 When using separate power supplies for the control circuit and the main circuit Cable size for the control circuit power supply (terminals R1/L11 and S1/ L21) • Terminal screw size: M4 • Cable gauge: 0.75 mm to 2 mm •...
  • Page 42: When Supplying 24 V External Power To The Control Circuit

    Control circuit 2.6.7 When supplying 24 V external power to the control circuit Connect a 24 V external power supply across terminals +24 and SD. Connecting a 24 V external power supply enables I/O terminal ON/OFF operation, operation panel displays, control functions, and communication during communication operation even during power-OFF of inverter's main circuit power supply.
  • Page 43 Control circuit Operation while the 24 V external power is supplied • Faults history and parameters can be read and parameters can be written (when the parameter write from the operation panel is enabled) using the operation panel keys. • The safety stop function is disabled during the 24 V external power supply operation. •...
  • Page 44: Communication Connectors And Terminals

    Communication connectors and terminals Communication connectors and terminals 2.7.1 PU connector Removal and reinstallation of the accessory cover • Loosen the two screws on the accessory cover. • Push the upper part of the accessory cover and pull the (These screws cannot be removed.) accessory cover to remove.
  • Page 45: Ethernet Connector

    Communication connectors and terminals Communication operation • Using the PU connector enables communication operation from a personal computer, etc. When the PU connector is connected with a personal, FA or other computer by a communication cable, a user program can run to monitor the inverter or read and write parameters.
  • Page 46: Usb Connector

    Communication connectors and terminals 2.7.3 USB connector USB host (A connector) Communication status Place a flathead screwdriver, indicator (LED) etc. in a slot and push up the USB device cover to open. (Mini B connector) Personal computer USB host communication Interface Conforms to USB1.1 Transmission speed...
  • Page 47: Installing A Communication Option

    Installing a communication option Installing a communication option • To use a communication option, the enclosed earthing (grounding) cable needs to be installed. Install the cable according to the following procedure. Installation procedure Insert spacers into the mounting holes that will not be tightened with the option mounting screws. Fit the connector of the communication option to the guide of the connector of the inverter, and insert the option as far as it goes.
  • Page 48: Precautions For Use Of The Inverter

    PRECAUTIONS FOR USE OF THE INVERTER This chapter explains the precautions for use of this product. Always read the instructions before using the equipment. 3.1 Electro-magnetic interference (EMI) and leakage currents ..48 3.2 Power supply harmonics ............51 3.3 Installation of a reactor ............51 3.4 Power-OFF and magnetic contactor (MC) ......52...
  • Page 49: Electro-magnetic Interference (emi) And Leakage Currents

    Electro-magnetic interference (EMI) and leakage currents Electro-magnetic interference (EMI) and leakage currents 3.1.1 Leakage currents and countermeasures Capacitances exist between the inverter I/O cables, other cables and earth and in the motor, through which a leakage current flows. Since its value depends on the static capacitances, carrier frequency, etc., low acoustic noise operation at the increased carrier frequency of the inverter will increase the leakage current.
  • Page 50: Countermeasures Against Inverter-generated Emi

    Electro-magnetic interference (EMI) and leakage currents 3.1.2 Countermeasures against inverter-generated Some electromagnetic noises enter the inverter or the converter unit to cause its malfunction, and others are radiated by the inverter or the converter unit to cause the peripheral devices to malfunction. Though the inverter or the converter unit is designed to have high immunity performance, it handles low-level signals, so it requires the following basic techniques.
  • Page 51 Electro-magnetic interference (EMI) and leakage currents Noise Countermeasure propagation path When devices that handle low-level signals and are liable to malfunction due to electromagnetic noises, e.g. instruments, receivers and sensors, are contained in the enclosure that contains the inverter or the converter unit, or when their signal cables are run near the inverter, the devices may malfunction due to by air-propagated electromagnetic noises.
  • Page 52: Power Supply Harmonics

    Power supply harmonics Power supply harmonics 3.2.1 Power supply harmonics The inverter may generate power supply harmonics from its converter circuit to affect the power generator, power factor correction capacitor etc. Power supply harmonics are different from noise and leakage currents in source, frequency band and transmission path.
  • Page 53: Power-off And Magnetic Contactor (mc)

    Power-OFF and magnetic contactor (MC) Power-OFF and magnetic contactor (MC) Converter unit input side magnetic contactor (MC) On the converter unit input side, it is recommended to provide an MC for the following purposes: (Refer to page 14 for selection.) •...
  • Page 54: Countermeasures Against Deterioration Of The 600 V Class Motor Insulation

    Countermeasures against deterioration of the 600 V class motor insulation NOTE • Before wiring or inspection for a PM motor, confirm that the PM motor is stopped. In an application, such as fan and blower, where the motor is driven by the load, a low-voltage manual contactor must be connected at the inverter's output side, and wiring and inspection must be performed while the contactor is open.
  • Page 55: Checklist Before Starting Operation

    Checklist before starting operation Checklist before starting operation The FR-F860 series inverter and FR-CC2-C converter unit are highly reliable products, but incorrect peripheral circuit making or operation/handling method may shorten the product life or damage the products. Before starting operation, always recheck the following points. Refer Check Checkpoint...
  • Page 56 Checklist before starting operation Refer Check Checkpoint Countermeasure by user page Application of a voltage higher than the permissible voltage to the I/O signal The voltage applied to the I/O signal circuits of the inverter and the converter unit or opposite polarity may damage circuits of the inverter and the the I/O devices.
  • Page 57 Checklist before starting operation Refer Check Checkpoint Countermeasure by user page When performing frequent starts/stops by the inverter, rise/fall in the temperature of the transistor element of the inverter will repeat due to a repeated flow of large current, shortening the life from thermal fatigue. Since thermal fatigue is related to the amount of current, the life can be increased by A countermeasure is provided for an reducing current at locked condition, starting current, etc.
  • Page 58: Failsafe System Which Uses The Inverter

    Failsafe system which uses the inverter Failsafe system which uses the inverter When a fault is detected by the protective function, the protective function activates and outputs a fault signal. However, a fault signal may not be output at an inverter's fault occurrence when the detection circuit or output circuit fails, etc. Although Mitsubishi assures the best quality products, provide an interlock which uses inverter status output signals to prevent accidents such as damage to the machine when the inverter fails for some reason.
  • Page 59 Failsafe system which uses the inverter (d) Checking the motor operating status by the start signal input to the inverter and inverter output current detection signal The Output current detection (Y12) signal is output when the inverter operates and current flows into the motor. Check if the Y12 signal is being output while inputting a start signal to the inverter.
  • Page 60: Protective Functions

    PROTECTIVE FUNCTIONS This chapter explains the PROTECTIVE FUNCTIONS that operates in this product. Always read the instructions before using the equipment. 4.1 Inverter fault and alarm indications ........60 4.2 Reset method for the protective functions......60 4.3 List of fault displays ..............61 PROTECTIVE FUNCTIONS...
  • Page 61: Inverter Fault And Alarm Indications

    Inverter fault and alarm indications Inverter fault and alarm indications • When the inverter detects a fault, depending on the nature of the fault, the operation panel displays an error message or warning, or a protective function is activated to shut off the inverter output. •...
  • Page 62: List Of Fault Displays

    List of fault displays List of fault displays For details, refer to the FR-F860 Instruction Manual (Detailed). Abbreviation Name Abbreviation Name E.FIN Heatsink overheat HOLD Operation panel lock E.OLT Stall prevention stop LOCD Password locked E.SOT Loss of synchronism detection Er1 to Er4 Parameter write error E.LUP...
  • Page 63 MEMO...
  • Page 64: Precautions For Maintenance And Inspection

    PRECAUTIONS FOR MAINTENANCE AND INSPECTION This chapter explains the PRECAUTIONS FOR MAINTENANCE AND INSPECTION for this product. Always read the instructions before using the equipment. 5.1 Inspection item................64 5.2 Measurement of main circuit voltages, currents and powers ..................70 PRECAUTIONS FOR MAINTENANCE AND INSPECTION...
  • Page 65: Inspection Item

    Inspection item The inverter is a static unit mainly consisting of semiconductor devices. Daily inspection must be performed to prevent any fault from occurring due to the adverse effects of the operating environment, such as temperature, humidity, dust, dirt and vibration, changes in the parts with time, service life, and other factors.
  • Page 66: Daily And Periodic Inspection

    Inspection item 5.1.3 Daily and periodic inspection Inspection Check Area of interval Corrective action at Inspection item Description by the inspection fault occurrence Periodic Daily user  Surrounding Check the surrounding air temperature, humidity,  Improve the environment. environment dirt, corrosive gas, oil mist, etc. Check fault location and Check for unusual vibration and noise.
  • Page 67: Checking The Inverter And Converter Modules

    Inspection item 5.1.4 Checking the inverter and converter modules Preparation • Disconnect the external power supply cables (R/L1, S/L2, T/L3) and motor cables (U, V, W). (The inverter and the converter unit (FR-CC2-C) can be measured with those cables connected.) •...
  • Page 68: Cleaning

    Inspection item 5.1.5 Cleaning Always run the inverter in a clean status. When cleaning the inverter, gently wipe dirty areas with a soft cloth immersed in neutral detergent or ethanol. NOTE • Do not use solvent, such as acetone, benzene, toluene and alcohol, as these will cause the inverter surface paint to peel off. •...
  • Page 69 Inspection item Replacement procedure of the cooling fan The replacement interval of the cooling fan used for cooling the parts generating heat such as the main circuit semiconductor is greatly affected by the surrounding air temperature. When unusual noise and/or vibration are noticed during inspection, the cooling fan must be replaced immediately.
  • Page 70: Inverter Replacement

    Inspection item Smoothing capacitors A large-capacity aluminum electrolytic capacitor is used for smoothing in the main circuit DC section, and an aluminum electrolytic capacitor is used for stabilizing the control power in the control circuit. Their characteristics are deteriorated by the adverse effects of ripple currents, etc.
  • Page 71: Measurement Of Main Circuit Voltages, Currents And Powers

    Measurement of main circuit voltages, currents and powers Measurement of main circuit voltages, currents and powers Since the voltages and currents on the inverter power supply and output sides include harmonics, measurement data depends on the instruments used and circuits measured. When instruments for commercial frequency are used for measurement, measure the following circuits with the instruments given on the next page.
  • Page 72 Measurement of main circuit voltages, currents and powers Measuring points and instruments Item Measuring point Measuring instrument Remarks (reference measured value) Power supply Across R/L1 and S/L2, Commercial power supply voltage S/L2 and T/L3, Moving-iron type AC voltmeter Within permissible AC voltage fluctuation (Refer ...
  • Page 73: Measurement Of Powers

    Measurement of main circuit voltages, currents and powers 5.2.1 Measurement of powers Use a digital power meter (for inverter) for the input side of the converter unit (FR-CC2-C) and the output side of the inverter. Alternatively, measure using electrodynamic type single-phase wattmeters for the input side of the converter unit and output side of the inverter in two-wattmeter or three-wattmeter method.
  • Page 74: Measurement Of Currents

    Measurement of main circuit voltages, currents and powers 5.2.3 Measurement of currents Use moving-iron type meter on the input side of the converter unit (FR-CC2-C) and the output side of the inverter. However, if the carrier frequency exceeds 5 kHz, do not use that meter since an overcurrent losses produced in the internal metal parts of the meter will increase and the meter may burn out.
  • Page 75: Measurement Of Inverter Output Frequency

    Measurement of main circuit voltages, currents and powers 5.2.7 Measurement of inverter output frequency In the initial setting, a pulse train proportional to the output frequency is output across the analog current output terminals CA and 5 of the inverter. Measure the current using an ammeter or tester. For detailed specifications of the analog current output terminal CA, refer to the FR-F860 Instruction Manual (Detailed).
  • Page 76: Specifications

    SPECIFICATIONS This chapter explains the SPECIFICATIONS of this product. Always read the instructions before using the equipment. 6.1 Inverter rating................76 6.2 Common specifications ............77 6.3 Outline dimension drawings............79 SPECIFICATIONS...
  • Page 77: Inverter Rating

    Inverter rating Inverter rating Model FR-F862-[ ] 05450 06470 08500 Inverter capacity (kW) (initial setting) Applicable motor capacity (kW)  (initial setting) Rated capacity (kVA)  545 (463) 647 (549) 850 (722) (initial setting) Rated current (A)  496 (421) 589 (500) 773 (657) 110% 60 s, 120% 3 s (inverse-time characteristics) at surrounding air temperature...
  • Page 78: Common Specifications

    Common specifications Common specifications Soft-PWM control / high carrier frequency PWM control (Selectable among V/F control (Optimum excitation Control method control), Advanced magnetic flux vector control (Advanced optimum excitation control) and PM motor control) 0.2 to 590 Hz (The upper-limit frequency is 400 Hz under Advanced magnetic flux vector control, and PM Output frequency range motor control.) 0.015 Hz/60 Hz (terminal 2, 4: 0 to 10 V/12 bits)
  • Page 79 Common specifications Overcurrent trip during acceleration, Overcurrent trip during constant speed, Overcurrent trip during deceleration or stop, Regenerative overvoltage trip during acceleration, Regenerative overvoltage trip during constant speed, Regenerative overvoltage trip during deceleration or stop, Inverter overload trip (electronic thermal relay function), Motor overload trip (electronic thermal relay function), Heatsink overheat, Stall prevention stop, Loss of synchronism detection , Upper limit fault detection, Lower limit ...
  • Page 80: Outline Dimension Drawings

    Outline dimension drawings Outline dimension drawings 6.3.1 Inverter outline dimension drawings FR-F862-05450 3-φ12 hole 8-φ25 hole (70) (Unit: mm) FR-F862-06470, FR-F862-08500 3-φ12 hole 8-φ25 hole (100) (Unit: mm) SPECIFICATIONS...
  • Page 81 MEMO...
  • Page 82: Appendix

    APPENDIX APPENDIX provides the reference information for use of this product. Refer to APPENDIX as required. Appendix 1 Comparison with FR-F860 ..........82 Appendix 2 Instructions for UL and cUL .........83 Appendix 3 Restricted Use of Hazardous Substances in Electronic and Electrical Products ......84 APPENDIX...
  • Page 83: Appendix 1 Comparison With Fr-f860

    Appendix 1 Comparison with FR-F860 Item FR-F862 Remarks (FR-F860) Setting ranges "0 to 2, 10, 11, 20, 21, 100 to 102, Pr.30 Regenerative Setting ranges "2, 10, 11, 102, 110, 111" 110, 111, 120, 121" Initial value "10" function selection Initial value "0"...
  • Page 84: Appendix 2 Instructions For Ul And Cul

    Appendix 2 Instructions for UL and cUL (Standard to comply with: UL 508C, CSA C22.2 No.14)  General Precaution CAUTION - Risk of Electric Shock - The bus capacitor discharge time is 10 minutes. Before starting wiring or inspection, switch power off, wait for more than 10 minutes, and check for residual voltage between terminal P/+ and N/- with a meter etc., to avoid a hazard of electrical shock.
  • Page 85: Appendix 3 Restricted Use Of Hazardous Substances In Electronic And Electrical Products

    Appendix 3 Restricted Use of Hazardous Substances in Electronic and Electrical Products The mark of restricted use of hazardous substances in electronic and electrical products is applied to the product as follows based on the “Management Methods for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products”...
  • Page 86 WARRANTY When using this product, make sure to understand the warranty described below. 1. Warranty period and coverage We will repair any failure or defect (hereinafter referred to as "failure") in our FA equipment (hereinafter referred to as the "Product") arisen during warranty period at no charge due to causes for which we are responsible through the distributor from which you purchased the Product or our service provider.
  • Page 87 • The copyright and other rights of the enclosed CD-ROM all belong to Mitsubishi Electric Corporation. • No part of the enclosed CD-ROM may be copied or reproduced without the permission of Mitsubishi Electric Corporation. • Specifications of the enclosed CD-ROM are subject to change for modification without notice.
  • Page 88 MEMO...
  • Page 89 REVISIONS *The manual number is given on the bottom left of the back cover. Print Date *Manual Number Revision Oct. 2016 IB(NA)-0600692ENG-A First edition IB(NA)-0600692ENG-A...
  • Page 90 HEAD OFFICE: TOKYO BUILDING 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN IB(NA)-0600692ENG-A(1610)MEE Printed in Japan Specifications subject to change without notice.

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