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Mitsubishi Electric FREQROL HC Instruction Manual

Transistorized inverter
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HC
HIGH POWER FACTOR CONVERTER
FR-HC-7.5K to 55K
FR-HC-H7.5K to H55K
INSTRUCTION MANUAL

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Summary of Contents for Mitsubishi Electric FREQROL HC

  • Page 1 HIGH POWER FACTOR CONVERTER FR-HC-7.5K to 55K FR-HC-H7.5K to H55K INSTRUCTION MANUAL...
  • Page 2 Thank you for choosing the Mitsubishi High Power Factor Converter. This instruction manual gives handling information and precautions for use of this equipment. Incorrect handling might cause an unexpected fault. Before using the inverter, please read this manual carefully to use the equipment to its optimum.
  • Page 3 SAFETY INSTRUCTIONS 1. Electric Shock Prevention WARNING • While power is on or when the equipment is running, do not open the front cover. You may get an electric shock. • Do not run the equipment with the front cover removed. Otherwise, you may access the exposed high- voltage terminals and charging part and get an electric shock.
  • Page 4 4. Additional instructions To prevent injury, damage or product failure, please note the following points. (1) Transportation and mounting CAUTION • Please use common sense when carrying the product. Not doing so can cause injury. • Do not stack the equipment higher than the number recommended. •...
  • Page 5 (4) Emergency stop CAUTION • Provide a safety backup such as an emergecy brake which will prevent the machine and equipment from hazardous conditions if the high power factor converter fails. • When any protective function is activated, take the corresponding corrective action, then reset the inverter, and resume operation.

  • Page 6: Table Of Contents

    CONTENTS 1. OVERVIEW 1.1 PRECAUTIONS FOR OPERATION ........................1 1.1.1 Japanese harmonic suppression guideline ....................... 1 1.1.2 Pre-operation procedure ............................ 5 1.1.3 Handling precautions ............................6 1.2 STRUCTURE ................................7 1.2.1 Structure ................................7 1.2.2 Removal and reinstallation of the front cover ....................8 1.2.3 Removal and reinstallation of the accessory cover ..................
  • Page 7 3.2 MAINTENANCE AND INSPECTION ........................46 3.2.1 Precautions for maintenance and inspection ....................46 3.2.2 Check items ..............................46 3.2.3 Replacement of parts ............................49 3.2.4 Measurement of main circuit voltages, currents and powers ................50 4. PRECAUTIONS FOR SELECTION 4.1 PRECAUTIONS FOR SELECTING PERIPHERAL DEVICES ................

  • Page 8: Overview

    1. OVERVIEW 2. PARAMETERS 3. PROTECTIVE FUNCTIONS 4. PRECAUTIONS FOR SELECTION 5. SPECIFICATIONS...
  • Page 9 1. OVERVIEW This chapter provides an “overview” of this product. Always read the precautions, etc. before starting use. 1.1 PRECAUTIONS FOR OPERATION ............1 1.2 STRUCTURE ..................... 7 1.3 INSTALLATION AND WIRING..............13...

  • Page 10: Precautions For Operation

    1.1 PRECAUTIONS FOR OPERATION Incorrect handling might cause the equipment to operate improperly, its life to be reduced considerably, and in the worst case, the high power factor converter and inverter to be damaged. Please handle the unit properly in accordance with the information on each section as well as the precautions and instructions of this manual.
  • Page 11 (1) Application of the harmonic suppression guideline for specific consumers New installation/addition/renewal of harmonic generating equipment Calculation of equivalent capacity sum Not more than reference capacity Sum of equivalent capacities Over reference capacity Calculation of outgoing harmonic current Is outgoing harmonic Over maximum value current higher than maximum value?
  • Page 12 1) Calculation of equivalent capacity P0 of harmonic generating equipment The “equivalent capacity” is the capacity of a 6-pulse converter converted from the capacity of a consumer’s harmonic generating equipment and is calculated with the following equation. If the sum of equivalent capacities is higher than the limit in Table 3, harmonics must be calculated in the following procedure: Σ...
  • Page 13 4) Harmonic suppression techniques Item Description Reactor installation Install a reactor (ACL) in the AC side of the inverter or a reactor (DCL) in its DC side or (ACL, DCL) both to suppress harmonic currents. Designed to switch the converter circuit on-off to convert an input current waveform into High power factor a sine wave, the high power factor converter (FR-HC) suppresses harmonic current converter (FR-HC)

  • Page 14: Pre-Operation Procedure

    1.1.2 Pre-operation procedure 1. Unpacking and product check Unpack the product and check the capacity plate on the front cover and the rating plate on the equipment side face to ensure that the type and output rating agree with your order and the product is intact. When using reactors 1, 2 and the external box, especially when they are used with the Mitsubishi transistorized inverter be sure to use them as a set and make sure they are securely connected.

  • Page 15: Handling Precautions

    1.1.3 Handling precautions The following system is required to operate the inverter. Install the high power factor converter in a proper position. For the selection and specifications of each peripheral device, refer to “Precautions for Selecting Peripheral Devices” on page 52: Name Description Refer to Page:...

  • Page 16: Structure

    1.2 STRUCTURE This section covers the structure, installation and removal of the equipment. In this manual, equipment parts are described with the following names. 1.2.1 Structure The high power factor converter models have the following parts as shown below. For the location of the charge lamp, refer to “Terminal block arrangement” on page 60. FR-HC-7.5K/H7.5K Chassis Capacitors...

  • Page 17: Removal And Reinstallation Of The

    1.2.2 Removal and reinstallation of the front cover FR-HC-7.5K/H7.5K • Removal 1) Hold both sides of the front cover top. 2) Pull the cover toward you. The cover may be removed with the parameter unit on. • Reinstallation 1) Fit the sockets at the cover bottom onto the catches of the inverter.
  • Page 18 FR-HC-15K/H15K • Removal 1) Remove the two installation screws at the bottom of the front cover. 2) Hold both ends of the front cover bottom and pull the cover toward you • Reinstallation 1) Fit the catches on the inside of the front cover top into the sockets of the inverter.
  • Page 19 FR-HC-30K, 55K/H30K, H55K • Removal 1) Remove the front cover installation screws. • Reinstallation 1) Attach the front cover with the installation screws. Note: 1.Fully check that the front cover has been reinstalled securely. 2.The serial number is printed on both the capacity plate on the front cover and the rating plate on the high power factor converter side face.

  • Page 20: Removal And Reinstallation Of The Accessory Cover

    1.2.3 Removal and reinstallation of the accessory cover To ensure safety, remove and reinstall the accessory cover after switching the power off. • Removal 1) As in the removal of the parameter unit, hold down the top and pull the accessory cover toward you, using the catch as a support.

  • Page 21: Removal And Reinstallation Of The Parameter Unit (Fr-Pu02)

    1.2.4 Removal and reinstallation of the parameter unit (FR-PU02) To ensure safety, remove and reinstall the parameter unit after switching the power off. Removal 1) Hold down the top button of the parameter unit and pull the parameter unit toward you, using the catch as a support.

  • Page 22: Installation And Wiring

    1.3 INSTALLATION AND WIRING Incorrect handling might cause the equipment to operate improperly, its life to be reduced considerably, and in the worst case, the high power factor converter and inverter to be damaged. Please handle the unit properly in accordance with the information on each section as well as the precautions and instructions of this manual.
  • Page 23 Bolt the unit securely and vertically. Install the unit on a non-combustible surface. Install the high power factor converter on a surface Install the high power factor converter on a non- securely vertically that letters combustible. If it is installed directly on or near a FREQROL are located at the front) with screws or combustible, a fire may take place.
  • Page 24 (2) Installation of the reactors 1, 2 and external box Confirm the types. Avoid places where the equipment is subjected to oil mist, flammable gases, fluff, dust, dirt, etc. Note the types of the reactor 1 (FR-HCL01) and reactor 2 (FR-HCL02) look alike in outline. Install the equipment in a clean place or protect them from suspended matter.

  • Page 25: Wiring Instructions

    1.3.2 Wiring instructions During wiring, do not leave wire off-cuts in the Before starting wiring or inspection, switch power off, make sure that the converter LED high power factor converter and external box. indicator has gone off, wait for at least 10 Wire offcuts will cause a malfunction, failure or fault.

  • Page 26: Wiring Of The Main Circuit

    1.3.3 Wiring of the main circuit • The high power factor converter (FR-HC) is a high-power factor, low-noise inverter option unit designed for use with the transistorized inverters (FR-HC compatible models) in accordance with the harmonic suppression guidelines published by Ministry of Economy Trade and Industry (formerly Ministry of International, Trade and Industry).
  • Page 27 Cables PVC insulated Cables Crimping Tightening Terminal terminal *2 torque Type screw · R3, S3, R4, S4, R3, S3, R4, S4, R3, S3, R4, S4, R3, S3, R4, S4, size m *3 FR-HCL02-7.5K FR-HCL02-15K 22-6 22-6 FR-HCL02-30K 60-8 60-8 FR-HCL02-55K 150-12 150-12 –...
  • Page 28 1) Wiring the power supply and reactor 1 Reactor 1 Reactor 1 Power supply FR-HCL01-55K appearance (Note 2) Power Power supply supply The cable size is dependent on the capacity of the high power factor converter. (Refer to page 17.) Note: 1.Use the magnetic contactor (MC) and reactor 1 which match the high power factor converter capacity.
  • Page 29 3) Wiring the external box and reactor 2 (Overall wiring distance should be not more than 10m.) Power supply External box Reactor 2 FR-HCL01 Transtormer Capacitor Reactor 2 Magnetic Resistor Resistor contactor Terminal block Overall wiring distance: Within 10m MC1.MC2 FR-HC Note: The cable size is dependent on the capacity of the reactor.
  • Page 30 Note: 1.The high power factor converter (FR-HC) operates as a common converter. Use terminals P, N to connect it with the inverter. Always keep the inverter’s power input terminals R, S, T open. If they are connected accidentally, the inverter will be damaged. Opposite polarity of terminals P , N will damage the inverter and high power factor converter.
  • Page 31 8) Wiring the external box and high power factor converter Power supply FR-HCL01 High power factor converter External box Transformer Capacitor High power factor converter Screw size Cable size: 0.75 to 2mm Control circuit terminal block R1 S1 R4 S4 T4 Resistor Magnetic contactor Resistor...
  • Page 32 (3) Application of the high power factor converter and inverter 1) When one inverter is connected to the high power factor converter, the capacities of the inverters that may be connected are as listed in the following selection table. : indicates that the high power factor converter and inverter may be used together.
  • Page 33 (5) Where the power supply is special (rated input voltage is exceeded) for the 400V class high power factor converters (FR-HC-H15K, H30K, H55K, FR-HCB-H7.5K) Change the connection of the jumper to the internal transformer according to the operating power supply voltage.
  • Page 34 (6) Installation and wiring example <Vertical mounting> Inverter U V W Motor <Instructions> 1) Leave clearances of at least 10cm above Converter and below and 5cm on the left and right (FR-HC) side of each unit. 2) Up to six cables may be bundled. 3) Install partitions to shut off heat given to the upper units.

  • Page 35: Wiring Of The Control Circuit

    1.3.4 Wiring of the control circuit (For terminal block functions, refer to “Terminals” on page 58.) Output signals (Note) Alarm output Power (1 change-over contact output) supply 24V or High 12VDC (NC) power factor (NC) converter (NC) (NC) Note: A voltage applied in the wrong direction will damage the high (NC) power factor converter.
  • Page 36 This terminal is used to connect transistor output (open collector output) Using the PC terminal such as a programmable controller (PC). Connecting the external power supply common for transistor output to the PC terminal prevents a faulty operation caused by a sneak current. (The power supply voltage of the PC terminal should be 24VDC.) <Correct connection>...
  • Page 37 • Complicated sequence circuit for commercial power supply-inverter Wiring example for commercial switch-over power supply-inverter switch- over The following example shows wiring for connection of a commercial power supply. (FR-A500 series) When making connection, always provide interlocks between magnetic contactors MC2 and MC3: High power factor External box Inverter...

  • Page 38: Parameters

    2. PARAMETERS This chapter presents details on the “parameters” of this product. Always read the precautions, etc. before starting use. 2.1 PARAMETER UNIT ..................29 2.2 PARAMETER FUNCTION DETAILS............31 2.3 HELP FUNCTIONS ..................40 2.4 CONVERTER RESET ................43...

  • Page 39: Parameter Unit

    2.1 PARAMETER UNIT The parameter unit (FR-PU02E ) is installed directly to the high power factor converter or connected to it by the cable (FR-CBL) to allow parameters to be set and data to be monitored. Note that as compared to the inverter, there are restrictions on functions. In this manual, the parameter unit may be referred to as the PU.

  • Page 40: Setting And Changing The Parameter Values

    2.1.2 Setting and changing the parameter values The high power factor converter has many parameters. Using the PU, the required parameters can be selected and their values set and/or changed as appropriate according to the running conditions. For more information, see the “Parameter List” (page 31). Set “1” in Pr.

  • Page 41: Parameter Function Details

    2.2 PARAMETER FUNCTION DETAILS 2.2.1 Parameter list Minimum Parameter Customer Function Name Setting Range setting Factory Setting Setting Increment Power supply frequency 1 (Note1) – – 60.00Hz – – Power supply frequency 2 (Note1) – – 50.00Hz – Standard operation Overload signal detection level 0 to 200% 150.0%...

  • Page 42: Setting Of Parameters To Improve The Corresponding Operational Functions

    2.2.2 Setting of parameters to improve the corresponding operational functions Preset input frequency to the converter Pr.1 “power supply frequency 1”, Pr.2 “power supply frequency 2” • Indicates that the converter is operable in the district where the power supply frequency is 50Hz or 60Hz. Parameter Number Factory Setting 60.00Hz...

  • Page 43: Pr. 51 "Input Power Monitoring Reference", Pr. 53 "Input Voltage Monitoring Reference", Pr. 55 "Bus Voltage Monitoring Reference", Pr. 56 "Current Monitoring Reference

    Note: 1.“Output” means that the open collector outputting built-in transistor switches on (conducts). 2.When a one-digit value is entered, the unit recognizes that “0” is in the first digit and terminal Y2 serves to output the power supply phase detection signal. To set the reference values of terminal Pr.
  • Page 44 (2) The following values may be set in Pr. 52 (Pr. 54): Pr. 52 (Pr. 54) Setting Display Input current monitoring Bus voltage monitoring Input voltage monitoring Input power monitoring (3) Pr. 52 (Pr. 54) is factory-set as follows: Parameter; Pr.52 (Pr.54) = 0(Note) Since the terminals (switches) are factory-set to X1=OFF and X2=OFF, the monitor screen on the parameter unit shows “input current monitoring”.

  • Page 45: Pr.57 "Restart Selection

    (5) Using the [MONITOR] key to select the monitor display 1) Press the [MONITOR] key, then the [HELP] key to call the monitor list. 2) Make selection with the arrow keys. 3) Press the READ key to display the monitor. Note that the monitors that may be read are limited.

  • Page 46: Pr. 65 "Retry Selection", Pr. 67 "Number Of Retries At Alarm Occurrence", Pr. 68 "Retry Waiting Time", Pr. 69 "Retry Count Display Erasure

    Pr. 65 “retry selection”, Pr. 67 “number of retries at alarm To limit the errors reset for retry occurrence”, Pr. 68 “retry waiting time”, Pr. 69 “retry count display erasure” E.OCT Retry • When an error occurs in the high power factor converter, the retry function allows it to reset the alarm automatically and continue operation.

  • Page 47: Pr.77 "Parameter Write Disable Selection

    Pr.77 “parameter write disable selection” To set parameter write disable • Prevents parameter values from being written from the parameter unit. Write Inhibited Pr.77 Setting Write Disable Function Parameter write disable 2 (factory setting) Parameter write enable Note: 1.Monitor-related parameters Pr. 51, Pr. 53, Pr. 55 and Pr. 56 may be set at any time.

  • Page 48: Pr.900 "Fm Terminal Calibration

    Pr.900 “FM terminal calibration” To make the output calibration of terminal FM • The meter connected to terminal FM can be calibrated from the parameter unit. This calibration function is common to all Meter monitored data selected in Pr. 54 “FM terminal function selection”. DC ammeter 1mA full-scale •...
  • Page 49 • Calibration procedure (1) Connect a meter across converter terminals FM and SD. (Note the polarity. FM is the positive terminal.) (2) When a calibration resistor has already been connected, adjust the resistance value to zero or remove the resistor. (3) Set the required value in Pr.

  • Page 50: Help Functions

    2.3 HELP FUNCTIONS Use the HELP key to select monitoring, set parameter values, or clear parameters. On any monitor screen, press the HELP key twice to call the help menu, with which various functions can be set or selected. Note that there are restrictions. 2.3.1 Definitions of the help function displays (1) Monitoring function HELP key...
  • Page 51 (3) Parameter setting function (Note that only “1 Setting” is valid) HELP key Read 1. MONITOR 1. Setting MODE SETTING MODE Following the 2. PU Oper 2. Pr. List Set Pr. NO Read instruction on 3. Pr. List 3. Set Pr. List For Pr.
  • Page 52 (6) Alarm history clear function (Erases alarm history) HELP key 1. MONITOR 1. MONITOR 2. PU Oper 3. Pr. List 4. Pr. Clear 5. Alarm Hist ALARM CLEAR ALARM CLEAR 6. Alarm Clear Read Write Exec<WRITE> 7. Inv. Reset Completed Cancel<CLEAR>...

  • Page 53: Converter Reset

    2.4 CONVERTER RESET The high power factor converter can be reset by any of the following three operations. Note that resetting clears (erases) the cumulative internal heat value of the electronic overcurrent protector and the number of retries. Operation 1 Operation 2 Switch the power off once.

  • Page 54: Protective Functions

    3. PROTECTIVE FUNCTIONS This chapter offers details on the “protective functions” of this product. Always read the precautions, etc. before starting use. 3.1 ERRORS ....................44 3.2 MAINTENANCE AND INSPECTION ............46...

  • Page 55: Errors

    3.1 ERRORS If any fault has occurred with the high power factor converter, the corresponding protective function is activated to bring the high power factor converter to an alarm stop and automatically give the corresponding error (alarm) indication on the parameter unit display. When the protective function is activated, refer to page 42 on how to reset the converter.

  • Page 56: Faults And Check Points

    3.1.2 Faults and check points Fault Check Point Checking the connections • Check that wiring is correct. • Check that proper power supply voltage is applied. Unit does not operate properly. • Check that phase sequence is correct. When phase sequence is correct, check that terminals SOF-SD or terminals RES-SD are connected.

  • Page 57: Maintenance And Inspection

    3.2 MAINTENANCE AND INSPECTION The high power factor converter is a static unit consisting mainly of semiconductor devices. Daily inspection must be performed to prevent any fault from occurring due to adverse influence by the installation environment, such as temperature, humidity, dust, dirt and vibration, changes in the parts with time, service life, and other factors.
  • Page 58 Daily and Periodic Inspection Interval Area of Inspection Periodic Customer Inspec- Description Method Criterion Instrument Item setting Daily tion year years Ambient temperature: -10°C to +50°C, non- Thermometer, Surrounding Check ambient temperature, See note on page 13. freezing. hygrometer,　 environment humidity, dust, dirt, etc.
  • Page 59 • Checking the converter module <Preparation> (1) Disconnect the external power supply cables (R4, S4, T4, N, P). Ω (2) Prepare a tester. (Use 1 range.) <Checking method> Change the polarity of the tester alternately at the main circuit terminals R4, S4, T4, P and N of the converter, and check for continuity.

  • Page 60: Replacement Of Parts

    3.2.3 Replacement of parts The high power factor converter consists of many electronic parts such as semiconductor devices. The following parts may deteriorate with age because of their structures or physical characteristics, leading to reduced performance or failure of the high power factor converter. For preventive maintenance, the parts must be changed periodically.

  • Page 61: Measurement Of Main Circuit Voltages, Currents And Powers

    3.2.4 Measurement of main circuit voltages, currents and powers • Measurement of voltages and currents When instruments for commercial frequency are used for measurement, measure the following circuits using the following instruments. • When installing instruments, etc. on the high power factor converter output side When the wiring distance is long between the high power factor converter and inverter, the instruments may generate heat due to line leakage currents in especially 400V class.
  • Page 62 Measuring Points and Instruments Remarks Item Measuring Point Measuring Instrument (Reference Measured Value)* Commercial power supply Power supply voltage Moving-iron type AC Across R-S, S-T and T-R 170 to 242V (342 to 506V) 50Hz voltmeter 170 to 253V (342 to 506V) 60Hz Power supply side current Moving-iron type AC R, S and T line currents...

  • Page 63: Precautions For Selection

    4. PRECAUTIONS FOR SELECTION This chapter provides details on “precautions for selection” in using this product. Always read the precautions, etc. before starting use. 4.1 PRECAUTIONS FOR SELECTING PERIPHERAL DEVICES ....52...

  • Page 64: Precautions For Selecting Peripheral Devices

    4.1 PRECAUTIONS FOR SELECTING PERIPHERAL DEVICES 4.1.1 Measures against noises In this section, noises indicate those of more than 40th to 50th high frequencies in a power distribution system, which assume generally irregular conditions. Some noises enter the high power factor converter to adversely affect it and others are radiated by the high power factor converter to adversely affect peripheral devices.
  • Page 65 Telephone Sensor Reactor 1 power supply External box Reactor 2 Sensor High power factor Receiver Instrument converter Inverter Motor Noise Path Measures When devices which handle low-level signals and are susceptible to noises (such as instruments, receivers and sensors) are installed near the high power factor converter and their signal cables are contained in the same panel as the high power factor converter or are run near the high power factor converter, the devices may be affected by air-propagated noises and the following measures must be taken: (1) Install easily affected devices as far away from the high power factor converter and inverter as possible.
  • Page 66 4) Using options to suppress noises To suppress noises radiated by cables, the radio noise filter (FR-BIF) and line noise filter (FR-BLF) are available. (Refer to page 68.) For more information, refer to the corresponding manual. • Example (FR-A500) Line noise filter (FR-BLF) Line noise filter (FR-BLF) Radio noise filter (FR-BIF) External box...

  • Page 67: Peripheral Device List

    4.1.2 Peripheral device list High Power Factor No-fuse breaker (NFB note 1) Magnetic Voltage Converter Type or leakage breaker (NV) (note 2) Contactor (MC) FR-HC-7.5K 50AF 50A S-N35 FR-HC-15K 100AF 75A S-N65 200V class FR-HC-30K 225AF 125A S-N125 FR-HC-55K 225AF 225A S-N220 FR-HC-H7.5K 30AF 30A...

  • Page 68: Specifications

    5. SPECIFICATIONS This chapter offers details on the “specifications” of this product. Always read the precautions, etc. before starting use. 5.1 SPECIFICATIONS..................56 5.2 OPTIONS ....................68...

  • Page 69: Standard Specifications

    5.1 SPECIFICATIONS 5.1.1 Standard specifications Input Voltage 200V Class 400V Class Type FR-HC- 7.5K H7.5K H15K H30K H55K Applicable inverter 7.5K 7.5K capacity (W) Three-phase 200V to 220V 50Hz Rated input voltage (V) Three-phase 380V to 460V 50/60Hz /200V to 230V 60Hz Rated input current (A) Overload current rating 150% for 1 minute...

  • Page 70: Block Diagram

    5.1.2 Block diagram FR-HCB(Exlternal box) FR-HC (High power factor converter) R1 S1 Inverter FR-HCL01 FR-HCL02 Motor FR series R1 S1 CHARGE R1 S1 (Note 2) Overcurrent Current detection detection Filter C POWER Meter (Note 1) Calibration Control power supply resistor (Note 3) Open collector output...

  • Page 71: Terminals

    5.1.3 Terminals Terminal Type Terminal Name Description Symbol Terminals for power supply phase, power voltage detection and control power input. Connect R, S, T Power input to commercial power supply. Running the inverter without connecting these terminals will Main damage the high power factor converter (FR-HC). circuit R4, S4, T4 Power input...
  • Page 72 Terminal Block for Control Circuit Common to all models Structure:2-stage molded (NC) terminals (NC) Screw size: M3 (NC) (NC) (NC) (NC) (NC) (NC) (NC) (NC) (NC) (NC) (NC) (NC) Note: Terminals (NC) are free terminals. Keep them open. Actually, no terminals symbols are printed on these terminals.

  • Page 73: Terminal Block Arrangement

    5.1.4 Terminal block arrangement (1) 200V class (2) 400V class FR-HC-7.5K FR-HC-H7.5K Screw size Screw size Control circuit Control circuit terminal block terminal block R1 S1 R1 S1 R S T R4 S4 T4 R S T R4 S4 T4 MC1 MC2 MC1 MC2 Charge lamp (yellow)

  • Page 74: Outline Drawings (400V Class Models Have H In Their Type Codes)

    5.1.5 Outline drawings (400V class models have H in their type codes) (1) High power factor converter (FR-HC) • FR-HC-7.5K, H7.5K 2-φ6 hole (Unit: mm) Protective bush * Parameter unit installa- tion position View arrow • FR-HC-15K, H15K 2-φ10 hole (Unit: mm) * Parameter unit installa-...
  • Page 75 (2) Reactor 1 (FR-HCL01), reactor 2 (FR-HCL02) Make sure that the reactors 1 and 2 have the same capacity as the high power factor converter. 1) Reactor 1 (FR-HCL01) • FR-HCL01-7.5K to 30K, • FR-HCL01-55K H7.5K to H55K Terminal M12 4-φd 4-φd (Unit:mm)
  • Page 76 3) Identification of the reactor 1 (FR-HCL01) and reactor 2 (FR-HCL02) Each reactor has a rating plate. Connect the reactors 1 and 2 carefully. If they are connected in a wrong sequence, they will be hot and it will be hazardous. Rating plate <Data on Rating Plates>...
  • Page 77 (3) External box (FR-HCB) (Unit: mm) Approx. Type weight (kg) FR-HCB-7.5K FR-HCB-15K FR-HCB-30K FR-HCB-55K 12.6 FR-HCB-H7.5K FR-HCB-H15K FR-HCB-H30K FR-HCB-H55K 1) Outline Wiring hole 2-pear-shaped hole M6 Pear-shaped hole details Rating plate - 64 -...
  • Page 78 2) Terminal block (a) FR-HCB-7.5K/15K/H7.5K/H15K/H30K <Terminal layout> <Terminal screw size> Type FR-HCB-7.5K/H7.5K M3.5 MC1 (NC) MC2 FR-HCB-15K/H15K/H30K (b) FR-HCB-30K/55K/H55K <Terminal layout> <Terminal screw size> Type FR-HCB-30K M3.5 MC1 (NC) MC2 FR-HCB-55K/H55K M3.5 Note: Terminals (NC) are free terminals. Keep them open. Actually, no terminal symbols are printed on these terminals.

  • Page 79: Panel Cutting Dimension Diagrams (For Use Of The Heat Sink Outside Mounting Attachment)

    5.1.6 Panel cutting dimension diagrams (For use of the heat sink outside mounting attachment) •FR-HC-7.5K/H7.5K •FR-HC-15K/H15K High power factor High power factor 6-M8 screw converter outline 4-M5 screw converter outline (Unit: mm) (Unit: mm) •FR-HC-30K, 55K/H30K, H55K N-C screw High power factor converter outline (Unit: mm) Inverter Type...
  • Page 80 5.1.7 Parameter unit (FR-PU02 /FR-PU02E /FR-PU02ER ) dimension diagram 12 7 2-M3 screw Effective depth 4.5 (Unit: mm) Note: The length of the installation screw should be selected so that it does not exceed the effective installation screw depth of the parameter unit.

  • Page 81: Options

    5.2 OPTIONS By using the following options, the functions of the high power factor converter can be increased. Make a correct selection. The following options are all external dedicated option units. 5.2.1 Option list Name Type Application, Specifications, Etc. Parameter unit (Japanese) FR-PU02 Interactive parameter unit using LCD display The LCD display and ten-key pad of the FR-PU02...

  • Page 82: External Dedicated Options

    5.2.2 External dedicated options Name (Type) Specifications, Structure, Etc. Remarks Parameter copy unit • Allows parameters set to application to be read in batch and easily written to another FR-ARW high power factor converter. (Japanese) • LCD and ten-key pad representations are available in three ways: Japanese, English FR-ARWE and four languages (English, German, French, Spanish).
  • Page 83 Name (Type) Specifications, Structure, Etc. Parameter unit cable (Unit: mm) Straight type FR-CB L High power factor converter side Parameter unit side 2-φ3.5 L shape type High power factor converter side Parameter unit side (Removable) Spacer 32.5 2-φ3.5 2-φ3.5 (2.3) Type Length (m) Straight...
  • Page 84 Name (Type) Specifications, Structure, Etc. Dirt-protection • By installing this option in the slits at the top, structure attachment bottom, right and left of the high power factor FR-ACV converter, the high power factor converter can be changed to be an enclosed structure model (IP40). Applicable High Power Factor Converter Type (The box-shaped attachment is added to the wiring...
  • Page 85 Name (Type) Specifications, Structure, Etc. Line noise filter FR-BLF Reactor 1 FR-BLF Power (Unit: mm) supply Line noise filter φ7 Note:1.Wind the cable 4 or more times in the same direction in each phase. (A greater effect is produced as the winding times increase.) 2.If the cable size is too large to wind, use four or more filters in series and wind the cable in the same direction in each phase.

  • Page 86: Appendix

    APPENDIX This chapter provides an “supplementary information” of this product. Always read the precautions, etc. before starting use. APPENDIX 1 INSTRUCTIONS FOR COMPLIANCE WITH THE EUROPEAN STANDARDS................73 APPENDIX 2 Instructions for UL and cUL ............74...

  • Page 87: Appendix 1 Instructions For Compliance With The European Standards

    APPENDIX 1 INSTRUCTIONS FOR COMPLIANCE WITH THE EUROPEAN STANDARDS (The products conforming to the Low Voltage Directive carry the CE mark.) Low Voltage Directive for FR-HC series (High power factor converters) (1) Our view of the FR-HC series for the Low Voltage Directive. The FR-HC series is covered by the Low Voltage Directive ( DIN VDE0160 ).

  • Page 88: 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) 1. General Precaution 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 P and N with a meter etc., to avoid a hazard of electrical shock.
  • Page 89 REVISIONS * The manual number is given on the bottom left of the back cover. *Manual Number Print Date Revision Dec., 1996 IB(NA)66718-A First edition Mar., 2001 IB(NA)66718-B Additions • Applicable inverters • Instructions for Compliance with the European Standards (Appendix 1) •...

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