Frequency Inverter Instruction Manual FR-E FR-E Art.No.: 125
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FR-E
Frequency Inverter Instruction Manual
FR-E FR-E
Art.No.: 125256 2001 Version
MITSUBISHI ELECTRIC INDUSTRIAL AUTOMATION
Thank choosing Mitsubishi Transistorized inverter. This instruction manual gives handling information precautions this equipment. Incorrect handling might cause unexpected fault. Before using inverter, please read this manual carefully equipment optimum. Please forward this manual user.
This section specifically about safety matters
attempt install, operate, maintain inspect inverter until have read through this instruction manual appended documents carefully equipment correctly. inverter until have full knowledge equipment, safety information instructions. this manual, safety instruction levels classified into "WARNING" "CAUTION".
WARNING CAUTION
Assumes that incorrect handling cause hazardous conditions, resulting death severe injury. Assumes that incorrect handling cause hazardous conditions, resulting medium slight injury, cause physical damage only.
Note that even CAUTION level lead serious consequence according conditions. Please follow instructions both levels because they important personnel safety.
SAFETY INSTRUCTIONS Electric Shock Prevention WARNING
While power when inverter running, open front cover. electric shock. inverter with front cover removed. Otherwise, access exposed high-voltage terminals charging part circuitry electric shock. power off, remove front cover except wiring periodic inspection. access charged inverter circuits electric shock. Before starting wiring inspection, switch power off, wait more than minutes, check residual voltage with meter (refer chapter further details) etc. Earth Inverter. person involved wiring inspection this equipment should fully competent work. Always install inverter before wiring. Otherwise, electric shock injured. Operate switches potentiometers with hands prevent electric shock. subject cables scratches, excessive stress, heavy loads pinching. Otherwise, electric shock. change cooling while power dangerous change cooling while power
Fire Prevention CAUTION
Mount inverter brake resistor incombustible surface. Installing inverter directly near combustible surface could lead fire. inverter become faulty, switch inverter power. continuous flow large current could cause fire. When brake resistor used, alarm signal switch power off. Otherwise, brake resistor will overheat abnormally brake transistor other fault, resulting fire. connect resistor directly terminals This could cause fire.
Injury Prevention CAUTION
Apply only voltage specified instruction manual each terminal prevent damage etc. Ensure that cables connected correct terminals. Otherwise, damage etc. occur. Always make sure that polarity correct prevent damage etc. While power some time after power-off, touch inverter brake resistor they burnt.
Additional instructions
Also note following points prevent accidental failure, injury, electric shock, etc.
Transportation installation
CAUTION
When carrying products, correct lifting gear prevent injury. stack inverter boxes higher than number recommended. Ensure that installation position material withstand weight inverter. Install according information Instruction Manual. operate inverter damaged parts missing. hold inverter front cover operation panel; fall off. stand rest heavy objects inverter. Check inverter mounting orientation correct. Prevent screws, wire fragments other conductive bodies other flammable substance from entering inverter. drop inverter, subject impact. inverter under following environmental conditions:
Ambient Constant torque -10°C +50°C (non-freezing) temperature Ambient humidity 90%RH less (non-condensing) Storage -20°C +65°C temperature Indoors (free from corrosive gas, flammable gas, mist, dust Ambience dirt) Maximum 1000m above level standard operation. After Altitude, vibration that derate every extra 500m 2500m (91%). 5.9m/s2 less (conforming 0911)
Environment
*Temperatures applicable short time, e.g. transit.
Wiring
CAUTION
capacitive equipment such power factor correction capacitor, radio noise filter surge suppressor output inverter. connection orientation output cables motor will affect direction rotation motor.
Trial
CAUTION
Check parameters, ensure that machine will damaged sudden start-up.
Operation
WARNING
When have chosen retry function, stay away from equipment will restart suddenly after alarm stop. [STOP] valid only when appropriate function setting been made. Prepare emergency stop switch separately. Make sure that start signal before resetting inverter alarm. failure restart motor suddenly. load used should three-phase induction motor only. Connection other electrical equipment inverter output damage equipment. modify equipment.
CAUTION
electronic overcurrent protection does guarantee protection motor from overheating. magnetic contactor inverter input frequent starting/stopping inverter. noise filter reduce effect electromagnetic interference. Otherwise nearby electronic equipment affected. Take measures suppress harmonics. Otherwise power harmonics from inverter heat/damage power capacitor generator. When 400V class motor inverter-driven, should insulation-enhanced surge voltages suppressed. Surge voltages attributable wiring constants occur motor terminals, deteriorating insulation motor. When parameter clear clear performed, each parameter returns factory setting. Re-set required parameters before starting operation. inverter easily high-speed operation. Before changing setting, fully examine performances motor machine. addition inverter's holding function, install holding device ensure safety. Before running inverter which been stored long period, always perform inspection test operation.
Emergency stop
CAUTION
Provide safety backup such emergency brake which will prevent machine equipment from hazardous conditions inverter fails.
Maintenance, inspection parts replacement
CAUTION
carry megger (insulation resistance) test control circuit inverter.
Disposing inverter
CAUTION
Treat industrial waste.
General instructions
Many diagrams drawings this instruction manual show inverter without cover, partially open. Never operate inverter like this. Always replace cover follow this instruction manual when operating inverter.
CONTENTS
Contents
OUTLINE
Pre-Operation Information 1.1.1 Precautions operation Basic Configuration.3 1.2.1 Basic configuration Structure 1.3.1 Appearance structure 1.3.2 Removal reinstallation front cover 1.3.3 Removal reinstallation wiring cover 1.3.4 Removal reinstallation accessory cover 1.3.5 Reinstallation removal control panel.8 1.3.6 Removal operation panel (FR-PA02-02) front cover 1.3.7 Exploded view
INSTALLATION WIRING
Installation.11 2.1.1 Instructions installation.11 Wiring.13 2.2.1 Terminal connection diagram (when source logic selected) 2.2.2 Wiring Main Circuit 2.2.3 Wiring control circuit 2.2.4 Connection connector 2.2.5 Connection stand-alone option units 2.2.6 Design information Other Wiring.32 2.3.1 Power supply harmonics 2.3.2 Inverter-generated noise reduction techniques 2.3.3 Leakage currents countermeasures 2.3.4 Inverter-driven 400V class motor.38 2.3.5 Peripheral devices.39 2.3.6 Instructions compliance with U.S. Canadian Electrical Codes 2.3.7 Instructions compliance with European standards
OPERATION/CONTROL
Pre-Operation Information 3.1.1 Types operation modes.46 3.1.2 Power About Control Panel.49 3.2.1 Names functions control panel (FR-PA02-02) 3.2.2 Control panel mode changed pressing
MODE
3.2.3 Monitoring.50 3.2.4 Frequency setting 3.2.5 Parameter setting method 3.2.6 Operation mode.53 3.2.7 Help mode Operation 3.3.1 Pre-operation checks 3.3.2 External operation mode (Operation using external frequency setting potentiometer external start signal) 3.3.3 operation mode (Operation using control panel) 3.3.4 Combined operation mode (Operation using both external start signal control panel).58 3.3.5 Combined operation mode
PARAMETERS
Parameter List.60 4.1.1 Parameter list 4.1.2 List Parameters Classified Purpose 4.1.3 Parameters recommended user Parameter Function Details 4.2.1 Torque boost (Pr. 46).69 4.2.2 Output frequency range (Pr. 18).70 4.2.3 Base frequency, base frequency voltage (Pr. 4.2.4 Multi-speed operation (Pr. 239).72 4.2.5 Acceleration/deceleration time (Pr. 4.2.6 Electronic overcurrent protection (Pr.
4.2.8 Starting frequency (Pr. 4.2.9 Load pattern selection (Pr. 4.2.10 operation (Pr. 4.2.11 Stall prevention (Pr. 66).80 4.2.12 Acceleration/deceleration pattern (Pr. 4.2.13 Regenerative brake duty (Pr. 70).83 4.2.14 Frequency jump (Pr. 4.2.15 Speed display (Pr. 37).85 4.2.16 Frequency (10V) input (Pr. 38).86 4.2.17 Frequency 20mA input (Pr. 4.2.18 Up-to-frequency sensitivity (Pr. 4.2.19 Output frequency detection (Pr. 43).88 4.2.20 Monitor display (Pr. 158).89 4.2.21 Monitoring reference (Pr. 4.2.22 Automatic restart after instantaneous power failure (Pr. 58).92 4.2.23 Remote setting function selection (Pr. 59).93 4.2.24 Shortest acceleration/deceleration mode (Pr. 63).95 4.2.25 Retry function (Pr. 4.2.26 Applied motor (Pr. 4.2.27 carrier frequency (Pr. 240) 4.2.28 Voltage input (Pr. .100 4.2.29 Input filter time constant (Pr. .101 4.2.30 Reset selection/disconnected detection/PU stop selection (Pr. .101 4.2.31 Parameter write inhibit selection (Pr. 77).103 4.2.32 Reverse rotation prevention selection (Pr. .104 4.2.33 Operation mode selection (Pr. .105 4.2.34 General-purpose magnetic flux vector control selection (Pr. 80).109 4.2.35 Offline auto tuning function (Pr. 96).110 4.2.36 Computer link operation (Pr. 124, 342) .116 4.2.37 control (Pr. 134) .128 4.2.38 Output current detection function (Pr. 150, 151).136 4.2.39 Zero current detection (Pr. 152, 153).137 4.2.40 Stall prevention function current limit function (Pr. 156) .138 4.2.41 User group selection (Pr. 160, 176) .140
Contents
4.2.7 injection brake (Pr. 12).76
4.2.42 Actual operation hour meter clear (Pr. 171) .142 4.2.43 Input terminal function selection (Pr. 183) .142 4.2.44 Output terminal function selection (Pr. 192).144 4.2.45 Cooling operation selection (Pr. 244) .145 4.2.46 Slip compensation (Pr. 247) .146 4.2.47 Stop selection (Pr. 250).147 4.2.48 Output phase failure protection selection (Pr. 251) .148 4.2.49 Meter (frequency meter) calibration (Pr. 901).149 4.2.50 Biases gains frequency setting voltage (current) (Pr. 905).151
PROTECTIVE FUNCTIONS
Errors (Alarms).157 5.1.1 Error (alarm) definitions.157 5.1.2 know operating status occurrence alarm.165 5.1.3 Correspondence between digital actual characters.165 5.1.4 Resetting inverter .165 Troubleshooting .166 5.2.1 Motor remains stopped.166 5.2.2 Motor rotates opposite direction .166 5.2.3 Speed greatly differs from setting.167 5.2.4 Acceleration/deceleration smooth.167 5.2.5 Motor current large.167 5.2.6 Speed does increase.167 5.2.7 Speed varies during operation.167 5.2.8 Operation mode changed properly .168 5.2.9 Control panel display operating .168 5.2.10 POWER lamp lit.168 5.2.11 Parameter write cannot performed .168 Precautions Maintenance Inspection.169 5.3.1 Precautions maintenance inspection .169 5.3.2 Check items.169 5.3.3 Periodic inspection .169 5.3.4 Insulation resistance test using megger .170 5.3.5 Pressure test .170
5.3.7 Replacement parts .174 5.3.8 Measurement main circuit voltages, currents powers.178
SPECIFICATIONS
Standard Specifications .180 6.1.1 Model specifications .180 6.1.2 Common specifications .182 6.1.3 Outline drawings.184
APPENDIX
Appendix Data Code List .186
Contents
5.3.6 Daily Periodic Inspection .171
CHAPTER OUTLINE
This chapter gives information basic "outline" this product. Always read instructions before using equipment.
Pre-Operation Information Basic Configuration. Structure
Chapter
Chapter
<Abbreviations>
Control panel parameter unit (FR-PU04) Inverter Mitsubishi transistorized inverter FR-E500 series Parameter number
Chapter
Chapter
Chapter
Chapter
Pre-Operation Information
OUTLINE
OUTLINE
Pre-Operation Information
1.1.1 Precautions operation
This manual written FR-E500 series transistorized inverters. Incorrect handling cause inverter operate incorrectly, causing life reduced considerably, worst, inverter damaged. Handle inverter properly accordance with information each section well precautions instructions this manual correctly. handling information parameter unit (FR-PU04), stand-alone options, etc., refer corresponding manuals.
Unpacking product check
Unpack inverter check capacity plate front cover rating plate inverter side face ensure that product agrees with your order inverter intact. Inverter type
Rating plate
MITSUBISHI
MODEL
INVERTER
Capacity plate Capacity plate Input rating
FR-E540-0.4K-EC
INPUT
XXXXX
Inverter type
FR-E540-0.4K-EC
Inverter type Serial number
Output rating Serial number Rating plate
OUTPUT XXXXX
SERIAL
PASSED
Inverter type
E540 Symbol Voltage Class E540 E520S Three-phase 400V class Single-phase 200V class
Represents inverter capacity
Accessory Instruction manual have found discrepancy, damage, etc., please contact your sales representative.
OUTLINE
Preparation instruments parts required operation
Instruments parts prepared depend inverter operated. Prepare equipment parts necessary. (Refer page 46.)
Installation
operate inverter with high performance long time, install inverter proper place, correct direction, with proper clearances. (Refer page 11.)
Wiring
Connect power supply, motor operation signals (control signals) terminal block. Note that incorrect connection damage inverter peripheral devices. (See page 13.)
Basic Configuration
OUTLINE
Basic Configuration
1.2.1 Basic configuration
following devices required operate inverter. Proper peripheral devices must selected correct connections made ensure proper operation. Incorrect system configuration connections cause inverter operate improperly, life reduced considerably, worst case, inverter damaged. Please handle inverter properly accordance with information each section well precautions instructions this manual. (For connections peripheral devices, refer corresponding manuals.)
Name Power supply
(NFB) (ELB)
Description
power supply within permissible power supply specifications inverter. (Refer page 180.) breaker should selected with care since large inrush current flows inverter power (Refer page 39.)
Earth leakage circuit breaker no-fuse breaker Magnetic contactor
(MC)
reactor (FR-BAL) reactor (FR-BEL)
Earth (ground)
Earth (ground)
this magnetic contactor start stop inverter. might reduce inverter life. (Refer page 39.) reactors must used when power factor improved inverter installed near large power Reactors supply system (1000KVA more wiring distance within 10m). Make selection carefully. reduce mains conducted emissions. Refer Installation Guidelines Filter manual. inverter life influenced ambient temperature. ambient temperature should possible within permissible range. This must noted especially when inverter installed Inverter enclosure. (Refer page 11.) wiring might lead inverter damage. control signal lines should kept away from main circuit protect them from noise. (Refer page 13.) connect power capacitor, Devices connected surge suppressor radio noise filter output side. output prevent electric shock, always earth (ground) motor inverter. ground wiring from power line inverter induction noise Earth reduction technique recommended (ground) returning ground terminal inverter. (Refer page
Structure
OUTLINE
Structure
1.3.1 Appearance structure
Front view
Accessory cover Front cover Capacity plate Rating plate Wiring port cover option
Without front cover accessory cover
Inboard option mounting position Connector connection inboard option Control logic changing connector connector* POWER lamp (yellow) ALARM lamp (red) Control circuit terminal block Main circuit terminal block Wiring cover *The connector used connection FR-PA02-02 FR-PU04 option make RS-485 communication.
OUTLINE
1.3.2 Removal reinstallation front cover
Removal front cover fixed with catches positions Push directions arrows same time remove cover using supporting points.
Reinstallation When reinstalling front cover after wiring, catches securely. With front cover removed, switch power
Note: Make sure that front cover been reinstalled securely. same serial number printed capacity plate front cover rating plate inverter. Before reinstalling front cover, check serial numbers ensure that cover removed reinstalled inverter from where removed.
OUTLINE
1.3.3 Removal reinstallation wiring cover
Removal Remove wiring cover pulling direction arrow
Wiring hole
Reinstallation Pass cables through wiring hole reinstall cover original position.
OUTLINE
1.3.4 Removal reinstallation accessory cover
Removal Hold down portion indicated arrow lift right hand side using portion indicated arrow support, pull accessory cover right.
Reinstallation Insert mounting catch (left hand side) accessory cover into mounting position inverter push right hand side mounting catch install accessory cover.
Mounting position
Accessory cover
Catch
OUTLINE
1.3.5 Reinstallation removal control panel
ensure safety, reinstall remove optional control panel (FR-PA02-02) after switching power off. charging area control printed board exposed rear surface control panel. When removing control panel, always rear cover option FR-E5P. Never touch control printed board because touching cause inverter fail. Reinstallation Insert mounting catch (left hand side) accessory cover into mounting position inverter push right hand side mounting catch install accessory cover.
Mounting position FR-PA02-02
Catch
Removal control panel Hold down portion indicated arrow lift right hand side using portion indicated arrow support, pull accessory cover right.
above procedure used removal, internal connector damaged force applied.)
OUTLINE
Using connection cable operation rear cover option FR-E5P back surface control panel. Securely plug connection cable into connector inverter other into adaptor FR-E5P option connect control panel. (For connection cable FR-E5P, refer page 26.)
connector (RS-485 cable specifications)
Mounting control panel enclosure When open control panel front cover, screw mounting guides fixing control panel enclosure appear left bottom right. rear cover FR-E5P option, drill holes control panel mounting guides, securely mount control panel enclosure with screws.
OUTLINE
1.3.6 Removal operation panel (FR-PA02-02) front cover
Open control panel front cover degrees. Pull control panel front cover left remove
degrees
1.3.7 Exploded view
Control panel(FR-PA02-02)
Front cover
Accessory cover
Wiring port cover option Wiring cover
CHAPTER
INSTALLATION INSTALLATION WIRING WIRING
This chapter gives information basic "installation wiring" this product. Always read instructions this chapter before using equipment.
Installation Wiring Other Wiring
Chapter
Chapter
Chapter
Chapter
Chapter
Chapter
Installation
INSTALLATION WIRING
INSTALLATION WIRING
Installation
2.1.1 Instructions installation
Handle unit carefully. inverter uses plastic parts. Handle gently protect from damage. Also, hold unit with even strength apply much strength front cover alone. Install inverter place where affected vibration easily (5.9m/s maximum). Note vibration cart, press, etc.
Note ambient temperature. inverter life under great influence ambient temperature. place installation, ambient temperature must within permissible range +50°C. Check that ambient temperature within that range positions shown figure Install inverter non-combustible surface. inverter will very (maximum about 150°C). Install non-combustible surface (e.g. metal). Also leave sufficient clearances around inverter. Avoid high temperature high humidity. Avoid direct sunlight places high temperature high humidity. Avoid places where inverter exposed mist, flammable gases, fluff, dust, dirt etc. Install inverter clean place inside "totally enclosed" panel which does accept suspended matter. Note cooling method when inverter installed enclosure. When more inverters installed ventilation mounted enclosure, inverters ventilation must installed proper positions with extreme care taken keep ambient temperatures inverters with permissible values. they installed improper positions, ambient temperatures inverters will rise ventilation effect will reduced. Install inverter securely vertical direction with screws bolts.
INSTALLATION WIRING
Note ambient temperatures
Clearances around inverter
10cm more
Leave sufficient clearances above Cooling under inverter ensure adequate ventilation.
Measurement position FR-E500
more* FR-E500
Measurement position
more* 10cm more
Cooling built inverter
*5cm more 5.5K 7.5K These clearances also necessary changing cooling fan.
installation enclosure
Ventilation Inverter Inverter Inverter Inverter Inverter (Correct example) (Incorrect example) Position Ventilation Built-in cooling (Incorrect example) (Correct example) When more than inverter contained Inverter
Vertical mounting
Wiring
INSTALLATION WIRING
Wiring
2.2.1 Terminal connection diagram (when source logic selected)
3-phase 400V power input
3-phase power supply 24VDC power output contact input common Note Forward rotation start Reverse rotation start High Multi-speed selection Middle Alarm output Motor Earth(Ground) Jumper Remove this jumper when using optional power-factor improving reactor. Brake resistor connection
Output stop Reset External transistor common 24VDC power output common Control input signals voltage input allowed) Frequency setting signals (analog) (Note Frequency setting potentiometer1 1/2W1k Current input(-) 20mADC(+) 10(+5V) 5VDC Selected
10VDC
Note Note Running Frequency detection Open collector output common) Open collector outputs
5(Analog common) Note 20mADC)
Note
Analog signal output 10VDC)
connector (RS-485)
Earth(Ground)
Main circuit terminal Control circuit input terminal Control circuit output terminal
Note: potentiometer operated often, 2W1k potentiometer. Terminals isolated. Terminals common terminals. earth them ground. When terminals PC-SD used 24VDC power supply, careful short these terminals. they shorted, inverter will damaged.
INSTALLATION WIRING
Single-phase 200V power input
Power supply Motor Earth(Ground)
Note: ensure safety, connect power input inverter magnetic contactor earth leakage circuit breaker no-fuse breaker, magnetic contactor switch power on-off. output three-phase 200V.
Description main circuit terminals
Symbol Terminal Name Description Connect commercial power supply. Keep these terminals unconnected when using high power factor converter. Connect three-phase squirrel-cage motor. Connect optional brake resistor across terminals Connect optional brake unit high power factor converter. Disconnect jumper from terminals connect optional power factor improving reactor. earthing inverter chassis. Must earthed.
power input (Note) Inverter output Brake resistor connection Brake unit connection Power factor improving reactor connection Earth (Ground)
Note: terminals single-phase power input.
INSTALLATION WIRING
Description control circuit terminals
Type Symbol Input signals Contacts, e.g. start (STF), stop (STOP) Terminal Name Forward rotation start Reverse rotation start Description Turn signal start forward When signals rotation turn stop. turned Turn signal start reverse simultaneously, stop command rotation turn stop. given. Combine signals appropriate select multiple speeds. Input terminal Turn signal (20ms function choices (Pr. longer) stop inverter output. Used shut inverter output 183) change bring motor stop terminal functions. electromagnetic brake. Used reset protective circuit activated. Turn signal more than second then turn off. When transistor output (open collector output), such programmable controller (PLC), connected, connect external power supply common transistor output this terminal prevent fault caused undesirable current. Common contact input terminals. Common output terminal 24VDC 0.1A power output terminal). This terminal becomes common contact input terminals when sink logic selected. Please page logic changing method. This terminal used 24VDC, 0.1A power output. This terminal becomes external transistor common when sink logic selected. Please page logic changing method. 5VDC, permissible load current 10mA
Multi-speed selection
Output stop
Reset
Contact input common external transistor common (sink*)
Power output Contact input common (source*) Frequency setting power supply Frequency setting (voltage)
Analog Frequency setting
entering 5VDC 10VDC), maximum output frequency reached 10V) proportional. switch between input 5VDC (factory setting) 10VDC. Input resistance 10k. Maximum permissible voltage 20V. entering 20mADC, maximum output frequency Frequency reached 20mA proportional. This input setting signal valid only when signal (Note) Input (current) resistance 250. Maximum permissible current 30mA. Frequency Common terminal frequency setting signal (terminal setting input analog output terminal common connect earth (ground). Note: Assign signal terminals using input terminal function selection (Pr. 183). Used contact input signal common terminal switching between sink logic source logic. (Refer page 23.)
INSTALLATION WIRING
Terminal Name
Type Symbol
Description Change-over contact output indicating that output been stopped inverter protective function activated. 230VAC 0.3A, 30VDC 0.3A. Alarm: discontinuity across (continuity across A-C), normal: continuity across (discontinuity across A-C). Switched when inverter output frequency equal higher than starting frequency (factory 0.5Hz, variable). Switched high during stop injection brake operation (*1). Permissible load 24VDC 0.1A. Switched when output frequency reached exceeded detection frequency appropriate. Switched high when below detection frequency (*1). Permissible load 24VDC 0.1A
Contact
Alarm output
Output signals Open collector
Inverter running
Output terminal function choices (Pr. 192) change terminal functions.
Frequency detection
Open collector Common terminals. output common selected from output frequency, motor current Factory setting output item: output voltage Analog signal Frequency output (*2). output output Permissible load current signal proportional Output signal 10VDC magnitude each monitoring item. With control panel connector, communication made using RS-485 protocol. Conforming Standard Standard RS-485 connector Transmission format Multi-drop link Communication speed Maximum 19200bps 500m Overall length
Analog
indicates that open collector output transistor (conducts). High indicates that transistor (does conduct). output during inverter resetting.
Communication RS-485
INSTALLATION WIRING
2.2.2 Wiring Main Circuit
Wiring instructions
recommended insulation-sleeved solderless terminals power supply motor wiring. Power must applied output terminals inverter. Otherwise inverter will damaged. After wiring, wire off-cuts must left inverter. Wire off-cuts cause alarm, failure malfunction. Always keep inverter clean. When drilling mounting holes control etc., careful that chips others enter inverter. thick cables make voltage drop less. wiring distance long between inverter motor, main circuit cable voltage drop will cause motor torque decrease, especially output frequency. selection example wiring length shown page 19.) long distance wiring, overcurrent protection activated improperly devices connected output side misoperate become faulty under influence charging current stray capacitance wiring. Therefore, maximum overall wiring length should indicated following table. wiring length exceeds value, recommended make fast-response current limit function invalid. (When more motors connected inverter, total wiring length should within indicated value.)
Inverter Capacity Non-low acoustic noise mode acoustic noise mode 200V class 400V class 200V class 400V class 0.4K 300m 200m 200m 0.75K 500m 200m 300m 100m 1.5K 500m 300m 500m 200m 2.2K 500m 500m 500m 300m 3.7K more 500m 500m 500m 500m
Overall wiring length (3.7K more)
500m maximum
300m 300m 300m 300m 600m
INSTALLATION WIRING
Connect only recommended optional brake resistor between These terminals must shorted. Electromagnetic wave interference input/output (main circuit) inverter includes harmonic components, which interfere with communication devices (such radios) used near inverter. this case, install FR-BIF optional radio noise filter (for input side only) FR-BSF01 FR-BLF line noise filter minimize interference. install power capacitor, surge suppressor radio noise filter (FR-BIF option) output side inverter. This will cause inverter trip capacitor surge suppressor damaged. above devices installed, immediately remove them. (When using FR-BIF radio noise filter with single-phase power supply, connect input side inverter after isolating phase securely.) When rewiring after operation, make sure that POWER lamp gone off, when more than minutes elapsed after power-off, check with meter etc. that voltage zero. After that, start rewiring work. some time after power-off, there dangerous voltage capacitor.
Notes Earthing (Grounding)
Leakage currents flow inverter. prevent electric shock, inverter motor must earthed (grounded). dedicated earth (ground) terminal earth (ground) inverter. screw case, chassis, etc.) earth connection avoid direct contact between aluminium copper. Tin-plated cable lugs used plating does contain zinc. When tightening screws take care damage thread aluminium frame. earth (ground) cable should thick possible. cable whose gauge equal larger than those indicated following table, make length short possible. earthing (grounding) point should near possible inverter minimize earth (ground) cable length.
(Unit: mm2) Motor Capacity 2.2kW less 3.7kW 5.5kW, 7.5kW Earth Cable Gauge 200V class 400V class (2.5) (2.5)
meet Voltage Directive, insulated cables larger than specified size brackets Earth (Ground) motor inverter side using wire 4-core cable.
INSTALLATION WIRING
Terminal block layout power circuit
FR-E540-0.4K 7.5K-EC
FR-E520S-0.4K 2.2K-EC
Screw size (M4) Screw size (M4)
Screw size (M4)
Screw size (M4)
Cables, crimping terminals, etc.
following table lists cables crimping terminals used with inputs (L1,L2, outputs inverter torques tightening screws: FR-E540-0.4K 7.5K-EC
Insulated TightCables Crimping Applicable Terminal Cables ening Terminals Screw Inverter Torque Size Type FR-E540M4 0.4K-EC FR-E540M4 0.75K-EC FR-E540M4 1.5K-EC FR-E540M4 2.2K-EC FR-E540M4 3.7K-EC FR-E540M4 5.5-4 5.5K-EC FR-E540M4 5.5-4 5.5-4 7.5K-EC
INSTALLATION WIRING
FR-E520S-0.4K 2.2K-EC
TightApplicable Terminal ening Screw Inverter Torque Size Type FR-E520S0.4K-EC FR-E520S0.75K-EC FR-E520S1.5K-EC FR-E520S2.2K-EC Crimping Terminals 2-3.5 5.5-4 2-3.5 Cables
Insulated Cables
Note: cables used should 75°C copper cables. Tighten terminal screws specified torques. Undertightening cause short misoperation. Overtightening cause screws unit damaged, resulting short misoperation.
INSTALLATION WIRING
Connection power supply motor
Three-phase power input
Three-phase power supply 400V
Earth(Ground)
Motor Earth(Ground)
No-fuse breaker
terminal Earth(Ground)
power supply cables must connected ,L3. they connected inverter will damaged. (Phase sequence need matched.)
Connect motor above connection, turning forward rotation switch (signal) rotates motor counterclockwise (arrow) direction when viewed from load shaft.
Single-phase power input
Single-phase power supply 200V
Earth(Ground)
Motor Earth(Ground)
No-fuse breaker
terminal Earth(Ground)
Note: ensure safety, connect power input inverter magnetic contactor earth leakage circuit breaker no-fuse breaker, magnetic contactor switch power on-off. output three-phase 200V.
INSTALLATION WIRING
2.2.3 Wiring control circuit
Wiring instructions
Terminals (and when sink logic selected) common signals. These common terminals must earthed ground. shielded twisted cables connection control circuit terminals them away from main power circuits (including 200V relay sequence circuit). frequency input signals control circuit micro currents. When contacts required, more parallel micro signal contacts twin contact prevent contact fault. recommended cables 0.3mm2 0.75mm2 gauge connection control circuit terminals. When terminals solid wires used wiring, their diameters should 0.9mm maximum they larger, screw threads damaged during tightening.
Terminal block layout
control circuit inverter, terminals arranged shown below: Terminal screw size: M2.5
Terminal layout control circuit
Wiring method
wiring control circuit, cables after stripping their sheaths. Refer gauge printed inverter strip sheaths following dimensions. sheath stripped much, cable shorted with adjoining cable. sheath stripped little, cable come off.
7mm±1mm
INSTALLATION WIRING
When using terminals solid wires wiring, their diameters should 0.9mm maximum. they larger, threads damaged during tightening. Loosen terminal screw insert cable into terminal. Tighten screw specified torque. Undertightening cause cable disconnection misoperation. Overtightening cause damage screw unit, leading short circuit misoperation. Tightening torque: 0.25 0.49 size screwdriver. Note: When routing stripped cables, twist them that they become loose. addition, solder them.
Control logic changing
input signal logic factory-set source mode. change control logic, position connector beside control circuit terminal block must changed. tweezers etc. remove connector source logic position sink logic position. this position changing before switching power
Note: Make sure that front cover been installed securely. front cover capacity plate inverter rating plate Since these plates have same serial numbers, always reinstall removed cover inverter from where removed. Always install sink-source logic changing connector either positions. connectors installed these positions same time, inverter damaged.
INSTALLATION WIRING
Source logic type this logic, signal switches when current flows into corresponding signal input terminal. Terminal common contact input signals. Terminal common open collector output signals.
Current Current flow related signal Inverter
AX80
24VDC
When using external power supply transistor output, terminal common prevent misoperation caused undesirable current.
Inverter AY-80 24VDC (SD)
24VDC
Sink logic type this logic, signal switches when current flows corresponding signal input terminal. Terminal common contact input signals. Terminal common open collector output signals.
Current
Current flow related signal
Inverter
AX40
24VDC
INSTALLATION WIRING
When using external power supply transistor output, terminal common prevent misoperation caused undesirable current. connect terminal inverter with terminal external power supply. When using terminals PC-SD 24VDC power supply, install power supply parallel outside inverter. Doing cause misoperation undesirable current.)
AY40 type transistor output module
Inverter
24VDC (SD)
24VDC
STOP signal
following connection example shows self-hold start signals (forward rotation, reverse rotation). (input terminal function selection) assign STOP signal.
(STOP)
Forward rotation Reverse rotation
Stop
(Wiring example source logic)
INSTALLATION WIRING
2.2.4 Connection connector
When connecting control panel parameter unit using cable
option FR-CB2# following connector commercially available cable:
<Connection cable>
Connector RJ45 connector Example: 5-554720-3, Tyco Electronics Corporation Cable Cable conforming EIA568 (e.g. 10BASE-T cable) Example: SGLPEV (Twisted pair cable, pairs), MITSUBISHI CABLE INDUSTRIES, LTD.
<When using control panel>
Note: rear cover junction adaptor required since circuit board exposed back control panel. FR-E5P option (cover adaptor available set).
<Maximum wiring length>
Control panel (FR-PA02-02): Parameter unit (FR-PU04):
RS-485 communication
connector used communication operation from personal computer etc. When connector connected with personal, other computer communication cable, user program allows inverter monitored parameter values read written.
connector pin-outs>
Viewed from inverter (receptacle side) front Note: connect connector computer's board, modem socket telephone modular connector. Otherwise, product damaged electrical specification differences. Pins (P5S) provide power control panel parameter unit. these pins RS-485 communication.
INSTALLATION WIRING
<System configuration examples>
When computer having RS-485 interface used with several inverters
Computer Station Inverter RS-485 interface/terminal Computer
Distribution terminal
connector (Note1)
Station Inverter
connector (Note1)
Station Inverter
connector (Note1)
Termination resistor
10BASE-T cable (Note
connectors cables which available market. Note: Connector: RJ45 connector Example: 5-554720-3, Tyco Electronics Corporation Cable Cable conforming EIA568 (such 10BASE-T cable) Example: SGLPEV 0.5mm (Twisted pair cable, pairs), Mitsubishi Cable Industries, Ltd. When computer having RS-232C interface used with inverters
Computer Station Inverter
RS-232C connector RS-232C cable RS-485 terminal Max. Converter* Distribution terminal
connector (Note1)
Station Inverter
connector (Note1)
Station Inverter
connector (Note1)
Termination resistor
10BASE-T cable (Note *Commercially available converter required. (Note
connectors, cables converter which available market. Note: Connector: RJ45 connector Example: 5-554720-3, Tyco Electronics Corporation Cable Cable conforming EIA568 (such 10BASE-T cable) Example: SGLPEV 0.5mm (Twisted pair cable, pairs), Mitsubishi Cable Industries, Ltd. 3.*Commercially available converter examples Model: FA-T-RS40 Converter Nagoya Sales Office, Mitsubishi Electric Engineering Co., Ltd.
INSTALLATION WIRING
<Wiring methods>
Wiring RS-485 computer inverter
Computer Side Terminals Signal name Description Receive data Receive data Send data Send data Request send Request send Clear send Clear send Signal ground Frame ground Cable connection signal direction BASE-T Cable Inverter connector
(Note 0.3mm2 more
Wiring RS-485 computer inverters (several inverters)
Cable connection signal direction Computer BASE-T Cable
Termination resistor (Note
(Note
Station Inverter
Station Inverter
Station Inverter
Note: Make connections accordance with instruction manual computer used. Fully check terminal numbers computer they differ between models. There influence reflection depending transmission speed and/or transmission distance. this reflection hinders communication, provide termination resistor. connector used make connection, distributor termination resistor cannot fitted. Connect termination resistor only inverter remotest from computer. (Termination resistor: 100)
INSTALLATION WIRING
2.2.5 Connection stand-alone option units
inverter accepts variety stand-alone option units required. Incorrect connection will cause inverter damage accident. Connect operate option unit carefully accordance with corresponding option unit manual.
Connection dedicated external brake resistor (option)
Connect brake resistor across terminals Connect dedicated brake resistor only. (For positions terminals refer terminal block layout (page 19).)
Brake resistor
Connection brake unit (option)
Connect brake unit correctly shown right. Incorrect connection will damage inverter.
Inverter Motor
Remove jumpers. T(Note Discharge resistor
Comparator
Constantvoltage power supply brake unit Brake unit
Note: wiring distance between inverter, brake unit discharge resistor should within twisted wires used, distance should within transistors brake unit should fail, resistor will extremely hot, causing fire. Therefore, install magnetic contactor inverter's power supply side shut current case failure. When power supply 400V class, install step-down transformer.
INSTALLATION WIRING
Connection FR-HC high power factor converter (option unit)
case single-phase power input, FR-HC cannot connected.) When connecting high power factor converter (FR-HC) suppress power harmonics, wire shown below. Wrong connection will damage high power factor converter inverter.
External (FR-HCB) Reactor (FR-HCL01) Power supply High power factor converter (FR-HC)
Reactor (FR-HCL02)
Inverter (FR-E500)
Resistor
Motor
Filter capacitor
Resistor
Phase detection
Note: power input terminals must open. Incorrect connection will damage inverter. Reverse polarity terminals will damage inverter. voltage phases terminals terminals must matched before connection. load capacity less than half high power factor converter capacity, satisfactory harmonic suppression effects cannot produced.
Connection power factor improving reactor (option)
Connect FR-BEL power factor improving reactor between terminals P1-+. this case, jumper connected across terminals P1-+ must removed. Otherwise, reactor will function.
<Connection method> FR-BEL
Remove jumper.
Note: wiring distance should within size cables used should equal larger than that power supply cables (L1, L3).
INSTALLATION WIRING
2.2.6 Design information
Provide electrical mechanical interlocks which used commercial power supply-inverter switch-over. When there commercial power supply-inverter switch-over circuit shown below, inverter will damaged leakage current from power supply arcs generated time switch-over chattering caused sequence error. machine must restarted when power restored after power failure, provide magnetic contactor inverter's primary circuit also make sequence which will switch start signal. start signal (start switch) remains after power failure, inverter will automatically restart soon power restored. Since input signals control circuit level, more parallel micro signal contacts twin contact contact inputs prevent contact fault. apply large voltage contact input terminals (e.g. STF) control circuit. Always apply voltage alarm output terminals relay coil, lamp etc. Make sure that specifications rating match system requirements. Commercial power supply-inverter switch-over
Power supply Interlock Leakage current Inverter
Low-level signal contacts
Low-level signal contacts
Twin contact
Other Wiring
INSTALLATION WIRING
Other wiring
2.3.1 Power supply harmonics
Power supply harmonics generated from converter section inverter, affecting power supply equipment, power capacitor, etc. Power supply harmonics different generation source, frequency band transmission path from radio frequency (RF) noise leakage currents. Take following counter measures. differences between harmonics noises indicated below:
Harmonics Normally 40th 50th Frequency degrees, 3kHz) less wire paths, power Environment impedance Quantitative Logical computation understanding possible Approximately proportional Generated amount load capacity Immunity affected Specified standards device each device. Examples Install reactor. safeguard Item Noise High frequency (several 10kHz order) Across spaces, distance, laying paths Occurs randomly, quantitative understanding difficult. According current fluctuation rate (larger with faster switching) Differs according maker's device specifications. Increase distance.
Countermeasures harmonic current generated from inverter power supply differs according various conditions such wiring impedance, whether power factor improving reactor used not, output frequency output current load side. output frequency output current, adequate method obtain them under rated load maximum operating frequency. Note:
Power factor improving reactor Inverter Motor
Power factor improving reactor
insert power factor improving capacitor
power factor improving capacitor surge suppressor inverter's output side overheat damaged harmonics inverter output. Also, when overcurrent flows inverter, overcurrent protection activated. Hence, when motor driven inverter, install capacitor surge suppressor inverter's output side. improve power factor, insert power factor improving reactor inverter's input circuit. details, refer FR-A500/E500 series technical information.
INSTALLATION WIRING
2.3.2 Inverter-generated noise reduction techniques
Some noises enter inverter causing incorrectly operate, others radiated inverter causing misoperation peripheral devices. Though inverter designed insusceptible noise, handles low-level signals, requires following basic measures taken. Also, since inverter chops output high carrier frequencies, could generate noise. these noises cause peripheral devices misoperate, measures should taken suppress noise. measures differ slightly depending noise propagation paths. Basic measures power cables (I/O cables) signal cables inverter parallel with each other bundle them. twisted shield cables detector connecting control signal cables connect sheathes shield cables terminal Earth (Ground) inverter, motor, etc. point. Measures against noise which enters causes misoperation inverter When devices which generate noise (devices which magnetic contactors, magnetic brakes, many relays, example) installed near inverter, inverter misoperate noise. following measures must taken: Provide surge suppressors devices that generate noise suppress noise. data line filters (Refer page signal cables. Ground shields detector connection control signal cables with cable clamp metal.
INSTALLATION WIRING
Measures against noises which radiated inverter causing misoperation peripheral devices. Inverter-generated noises largely classified into those radiated cables connected inverter inverter main circuit (I/O), those electromagnetically electrostatically inducted signal cables peripheral devices close main circuit power supply, those transmitted through power supply cables.
Air-propagated noise
Inverter-generated noise
Noise directly radiated inverter Noise radiated power cables Noise radiated motor cables
###Path ###Path ###Path
Magnetic induc###Path tion noise Static induction ###Path noise Cable Propagated noise Noise propagated through power cables ###Path
Leakage noise from ground ###Path cable leakage current
Telephone Instrument Motor Inve6) rter Sensor Sensor power supply
Receiver
INSTALLATION WIRING
Noise Path
Measures When devices which handle low-level signals susceptible misoperation noise (such instruments, receivers sensors) installed near inverter their signal cables contained same panel inverter near inverter, devices misoperated air-propagated noise following measures must taken: Install easily affected devices away possible from inverter. easily affected signal cables away possible from inverter. signal cables power cables (inverter cables) parallel with each other bundle them. Insert line noise filters onto radio noise filters into inputs suppress cable-radiated noises. shielded cables signal cables power cables them individual metal conduits further reduce effects. When signal cables parallel with bundled with power cables, magnetic static induction noises propagated signal cables causing misoperation devices following measures must taken: Install easily affected devices away possible from inverter. easily affected signal cables away possible from inverter. signal cables power cables (inverter cables) parallel with each other bundle them. shielded cables signal cables power cables them individual metal conduits further reduce effects. When power supplies peripheral devices connected power supply inverter within same line, inverter-generated noise flow back through power supply cables causing misoperation devices following measures must taken: Install radio noise filter (FR-BIF) power cables (input cables) inverter. Install line noise filter (FR-BLF, FR-BSF01) power cables (I/O cables) inverter. When closed loop circuit formed connecting peripheral device wiring inverter, leakage current flow through ground cable inverter causing misoperation device. such case, disconnection ground cable device cause device operate properly.
INSTALLATION WIRING
Data line filter Noise entry prevented providing data line filter detector other cable. Example counter measures against noise
FR-BLF Install filter FR-BSF01 inverter input side. Inverter power supply Install filter FR-BIF inverter input side. Separate inverter power line 30cm more least 10cm) from sensor circuit. Control power supply ground control directly. ground control cable. Control Reduce carrier frequency. FR-BLF FR-BSF01 inverter output side. Motor Install filter 4-core cable motor power cable wire earth cable. twisted pair shielded cable. Sensor
Power supply sensor
FRBSF01 FRBIF
Inverter
FRBSF01
ground shield connect signal common cable.
decreasing carrier frequency, noise terminal voltage* reduced. carrier frequency value (1kHz). Though motor noise increases carrier frequency, selection Soft-PWM will make unoffending. using shielded cables signal cables, induction noise reduced greatly (1/10 1/100). Noise terminal voltage: Represents magnitude noise propagated from inverter power supply.
INSTALLATION WIRING
2.3.3 Leakage currents countermeasures
static capacitance existing inverter wiring motor, leakage currents flow through them. Since their values depend static capacitance, carrier frequency, etc., take following measures.
To-earth (ground) leakage currents
Leakage currents flow only into inverter's line also into other lines through earth (ground) cable, etc. These leakage currents operate earth leakage circuit breakers earth leakage relays unnecessarily. Countermeasures carrier frequency setting high, decrease carrier frequency (Pr. inverter. Note that motor noise increases. Selection Soft-PWM (Pr. 240) will make unoffending. using earth leakage circuit breakers designed harmonic surge suppression (e.g. Mitsubishi's Progressive Super Series) inverter's line other line, operation performed with carrier frequency kept high (with noise). To-earth (ground) leakage current Note that long wiring length will increase leakage currents. Decrease carrier frequency inverter reduce leakage currents. Higher motor capacity leads larger leakage currents. leakage currents 400V class higher than those 200V class.
Line-to-line leakage currents
Harmonics leakage currents flowing static capacities between inverter output cables operate external thermal relay unnecessarily. When wiring length long (50m more) 400V class, external thermal relay likely operate unnecessarily because ratio leakage current rated motor current increases.
Power supply Inverter Line static capacitances Line-to-line leakage current path Thermal relay Motor
INSTALLATION WIRING
Countermeasures electronic overcurrent protection inverter. Decrease carrier frequency. Note that motor noise increases. Selection Soft-PWM will make unoffending. ensure that motor protected influenced line-to-line leakage currents, recommend protection method which uses temperature sensor directly detect motor temperature.
2.3.4 Inverter-driven 400V class motor
type inverter, surge voltage attributable wiring constants generated motor terminals. Especially 400V class motor, surge voltage deteriorate insulation. When 400V class motor driven inverter, consider following measures: Measures recommended take either following measures:
Rectifying motor insulation
400V class motor, insulation-rectified motor. Specifically Specify "400V class inverter-driven, insulation-rectified motor". dedicated motor such constant-torque motor low-vibration motor, "inverter-driven, dedicated motor".
Suppressing surge voltage inverter side
secondary side inverter, connect optional surge voltage suppression filter (FR-ASF-H).
INSTALLATION WIRING
2.3.5 Peripheral devices
Selection peripheral devices
Check capacity motor used with inverter purchased. Appropriate peripheral devices must selected according capacity. Refer following list prepare appropriate peripheral devices:
Motor Inverter Type
Output
Power Supply
Capacity
Rated current Circuit Breaker (Note Standard 30AF 30AF 30AF 30AF 30AF 30AF 30AF 30AF 30AF 30AF 30AF With power factor improving reactor 30AF 30AF 30AF 30AF 30AF 30AF 30AF 30AF 30AF 30AF 30AF
Magnetic Contactor (MC) S-N10 S-N10 S-N10 S-N20 S-N20 S-N20 S-N20 S-N10 S-N10 S-N21 S-N25
(kW)
(kVA)
Three-phase 400V
FR-E540-0.4K-EC FR-E540-0.75K-EC FR-E540-1.5K-EC FR-E540-2.2K-EC FR-E540-3.7K-EC FR-E540-5.5K-EC FR-E540-7.5K-EC
0.75
Single-phase 200V
FR-E520S-0.4K-EC
FR-E520S-0.75K-EC 0.75 FR-E520S-1.5K-EC FR-E520S-2.2K-EC
Note: Select type no-fuse breaker (NFB) response power Power factor supply capacity. improving power supply cable size reactor range motor indicated assumes that length 20m. inverter input side magnetic contactor chosen differs Wiring length(m) between applicable ranges shown right, depending Note: Power supply used above recommended size. power supply capacity wiring length. When inverter capacity greater than motor capacity, choose breaker magnetic contactor accordance with inverter type choose cables power factor improving reactor accordance with motor output. installations United States Canada, circuit breaker must inverse time instantaneous trip type.
Power supply capacity(kVA)
INSTALLATION WIRING
Installation selection no-fuse breaker Install no-fuse breaker (NFB) power supply side protection inverter's primary wiring. Refer previous table choose according inverter's power supply side power factor (which changes with power supply voltage, output frequency load). Especially completely electromagnetic type NFB, with larger capacity must selected since operational characteristics change with harmonic currents. (Check data corresponding breaker confirmation.) Also earth leakage circuit breaker used should product durable against harmonics/surges (such Progressive Super Series). Power factor improving reactor
Inverter Model SingleThree-phase 400V phase 200V FR-E540-0.4K-EC FR-E540-0.75K-EC FR-E540-1.5K-EC FR-E540-2.2K-EC FR-E540-3.7K-EC FR-E540-5.5K-EC FR-E540-7.5K-EC FR-E520S-0.4K-EC FR-E520S-0.75K-EC FR-E520S-1.5K-EC FR-E520S-2.2K-EC Power Factor Improving Reactor FR-BAL-H0.4K FR-BAL-H0.75K FR-BAL-H1.5K FR-BAL-H2.2K FR-BAL-H3.7K FR-BAL-H5.5K FR-BAL-H7.5K FR-BAL-0.75K (Note) FR-BAL-1.5K (Note) FR-BAL-2.2K (Note) FR-BAL-3.7K (Note) Power Factor Improving Reactor FR-BEL-H0.4K FR-BEL-H0.75K FR-BEL-H1.5K FR-BEL-H2.2K FR-BEL-H3.7K FR-BEL-H5.5K FR-BEL-H7.5K FR-BEL-0.75K (Note) FR-BEL-1.5K (Note) FR-BEL-2.2K (Note) FR-BEL-3.7K (Note)
Note:
power factor slightly lower.
Power supply FR-BAL Inverter
When inverter connected near large-capacity power supply transformer (500kVA more, wiring length maximum) there power capacitor switch-over, excessive peak currents flow into power input circuit damage converter circuit. such case, power supply improving reactor (FR-BEL FR-BAL) must installed.
FR-BEL 1500 Power factor improving reactor range
Power supply 1000 capacity (kVA)
Wiring length(m)
INSTALLATION WIRING
Selecting rated sensitivity current earth leakage circuit breaker
When using earth leakage circuit breaker with inverter circuit, select rated sensitivity current follows, independently carrier frequency:
Example leakage current cable path during commercial power supply operation when cable routed metal conduit (200V 60Hz) Leakage current(mA) Leakage current example 3-phase induction motor during commercial power supply operation (200V 60Hz)
Leakage current(mA)
18.5
Cable size (mm2)
Motor capacity (kW)
Progressive Super Series (Type Rated sensitivity current: Conventional series (Type produced prior '91) Rated sensitivity current: lg1, Leakage currents cable path during commercial power supply operation lgn* Leakage current noise filter inverter input side Leakage current motor during commercial power supply operation
<Example>
5.5mm2 5.5mm2 Noise filter Inverter
200V 2.2kW
Note: earth leakage circuit breaker should installed primary (power supply) side inverter. Ground fault secondary side inverter detected running frequency 120Hz lower. connection neutral point grounded system, sensitivity current becomes worse ground faults inverter secondary side. Hence, protective grounding load equipment should less. When breaker installed secondary side inverter, unnecessarily operated harmonics effective value less than rating. this case, install breaker since eddy current hysteresis loss increase temperature rises. Note leakage current value noise filter installed inverter input side.
INSTALLATION WIRING
Progressive Super Series Conventional (Type SF,CP) (Type Leakage current (Ig1) (mA) 0.17 1000m Leakage current (Ign) (mA) (without noise filter) Leakage current (Ig2) (mA) 2.31 1000m Motor leakage 0.18 current (Igm) (mA) Total leakage current (mA) 2.66 7.64 Rated sensitivity current (mA)
INSTALLATION WIRING
2.3.6 Instructions compliance with U.S. Canadian Electrical Codes
(Standard comply with: 508C) Short circuit ratings
Suitable Circuit Capable Delivering More Than Symmetrical Amperes.
Branch circuit protection
installation United States, branch circuit protection must provided, accordance with National Electrical Code applicable local codes. installation Canada, branch circuit protection must provided accordance with Canada Electrical Code applicable provincial codes.
Wiring power supply motor
UL-listed cables (rated 75°C) round crimping terminals wire input (L1, output terminals inverter. Crimp terminals with crimping tool recommended terminal manufacturer.
Motor overload protection
When using electronic overcurrent protection function motor overload protection, rated motor current "electronic thermal relay. When connecting more motors inverter, install external thermal relays individual motors. Reference: Motor overload protection characteristics
setting 100% setting (Note (Note
Operation time
30Hz higher (Note 20Hz 10Hz (Note When value (current
Protection activating range Range right characteristic curve Normal operating range Range left characteristic curve
value) rated inverter output current.
Electronic overcurrent (Note value denotes percentage protection transistor current value rated inverter protection
180200
Inverter output current rated inverter output current)
output current, rated motor current. (Note This characteristic curve will described even under operation higher when electronic overcurrent protection dedicated Mitsubishi constant-torque motor.
INSTALLATION WIRING
2.3.7 Instructions compliance with European standards
(The products conforming Voltage Directive carry mark.)
Directive view transistorized inverters Directive
transistorized inverter component designed installation control with other equipment control equipment/device. Therefore, understand that Directive does apply directly transistorized inverters. this reason, place mark transistorized inverters. (The mark placed inverters accordance with Voltage Directive.) European power drive manufacturers' organization (CEMEP) also holds this point view.
Compliance
understand that transistorized inverters covered directly Directive. However, Directive applies machines/equipment into which transistorized inverters have been incorporated, these machines equipment must carry marks. Hence, prepared technical information "EMC Installation Guidelines" (information number BCN-A21041202) that machines equipment incorporating transistorized inverters conform Directive more easily.
Outline installation method
Install inverter using following methods: inverter with European Standard-compliant noise filter. wiring between inverter motor, shielded cables them metal piping ground cables inverter motor sides with shortest possible distance. Insert line noise filter ferrite core into power control lines required. Full information including European Standard-compliant noise filter specifications written technical information "EMC Installation Guidelines" (BCN-A21041-202). Please contact your sales representative.
INSTALLATION WIRING
Voltage Directive view transistorized inverters Voltage Directive
Transistorized inverters covered Voltage Directive (Standard comply with: EN50178).
Compliance
have self-confirmed inverters products compliant Voltage Directive place mark inverters.
Outline instructions
400V class inverters, rated input voltage range three-phase, 380V 415V, 50Hz/60Hz. Connect equipment earth (ground) securely. earth leakage circuit breaker electric shock protector without connecting equipment earth (ground). Wire earth terminal independently. connect more cables terminal.) wire size pages shown following conditions. Ambient Temp: 40°C maximum Wire installation: wall without duct conduits conditions different from above, select appropriate wire according EN60204 ANNEX TABLE no-fuse breaker magnetic contactor which conform Standard. Design notice: Where residual-current-operated protective device (RCD) used protection case direct indirect contact, only Type allowed supply side this Electronic Equipment (EE). Otherwise another protective measure shall applied such separation from environment double reinforced insulation isolation supply system transformer. (Extract from EN51078) inverter under conditions overvoltage category contamination level higher specified IEC664. input output inverter, cables type size forth EN60204 Appendix operating capacity relay outputs (terminal symbols should 30VDC, 0.3A. terminals indicated input output terminals control circuit page isolated safely from main circuit. Environment During During storage operation transportation Ambient Temperature -10°C +50°C -20°C +65°C -20°C +65°C Ambient Humidity less less less Maximum Altitude 1,000 1,000 10,000 Details given technical information "Low Voltage Directive Conformance Guide" (BCN-A21041-203). Please contact your sales representative.
CHAPTER
OPERATION/CONTROL
This chapter provides basic "operation/control" this product. Always read this chapter before using equipment.
Pre-Operation Information About Control Panel. Operation.
Chapter
Chapter
Chapter
Chapter
Chapter
Chapter
Pre-Operation Information
OPERATION/CONTROL
Pre-Operation Information
3.1.1 Types operation modes
inverter operated operation mode", "external operation mode", "combined operation mode" "communication operation mode". Prepare required instruments parts according operation mode. changing operation mode, refer page
External operation mode (factory setting, "operation mode selection"
"operation mode selection" factory-set external operation mode selected power-on. inverter operated using external start signal external frequency setting signal. Preparation Start signal. Switch, relay, etc. Frequency setting signal 20mA signals multiple speeds from potentiometer outside inverter Note: Operation cannot started start signal alone. Both start signal frequency setting signal required inverter.
operation mode (Pr. "operation mode selection"
perform operation using optional control panel parameter unit. Preparation Operation unit .Control panel (FR-PA02-02) parameter unit (FR-PU04) Connection cable prepared control panel (FR-PA02-02) away from inverter parameter unit (FRPU04). FR-CB2$$ (option) FR-E5P (option) prepared control panel away from inverter. available control panel cover connection cable junction adapter.
Combined operation mode (Pr. "operation mode selection"
start signal external signal. frequency setting signal made setting using optional control panel parameter unit. Preparation Start signal.Switch, relay, etc. Operation unit .Control panel (FR-PA02-02) parameter unit (FR-PU04) Connection cable .Refer operation mode. FR-E5P (option).Refer operation mode.
Combined operation mode (Pr. "operation mode selection"
start signal entered from operation command optional control panel. frequency setting signal using external frequency setting signal. Preparation Frequency.0 20mA setting signal signals from external potentiometer from outside inverter Operation unit .Control panel (FR-PA02-02) parameter unit (FR-PU04) Connection cable .Refer operation mode. FR-E5P (option).Refer operation mode.
Communication operation mode (Pr. "operation mode selection"
Communication operation performed connecting personal computer connector with RS-485 communication cable. inverter setup software available FR-E500 inverter start-up support software package. Preparation Connection cable Connector: RJ45 connector Cable: Cable conforming EIA568 (e.g. 10BASE-T cable) Personal computer RS-485, RS-232C converter prepared when communication port personal computer RS-232C specifications.
3.1.2 Power
Before switching power check following. Installation check Make sure that inverter installed correctly proper location. (Refer page 11.) Wiring check Make sure that main control circuits wired correctly. Make sure that options peripheral devices selected connected correctly. (Refer page 13.) Switch power Power-on complete POWER lamp ALARM lamp off.
About Control Panel
About Control Panel
With optional control panel (FR-PA02-02), inverter, frequency, monitor operation command display, parameters, display error.
3.2.1 Names functions control panel (FR-PA02-02)
Cover opened
Unit indication Operation status indication Reverse keys
Display digits Setting Mode
MODE
STOP RESET
STOP RESET
STOP/RESET Forward
STOP/RESET Up/down keys
indication
MODE
STOP RESET
Description Used give start rotation command. select operation mode setting mode. determine frequency parameter setting. Used increase decrease running frequency consecutively. Hold down this change frequency. Press this setting mode change parameter setting consecutively. Used give forward rotation command. Used give reverse rotation command. Used stop operation. Used reset inverter when output stopped activated protective function.
Unit indications, operating status indications
Indication Description indicate frequency. indicate current. while inverter operating. indicate forward rotation, flickers indicate reverse rotation. monitor display mode. operation mode. external operation mode.
3.2.2 Control panel mode changed pressing
!Monitoring mode !Frequency setting mode (Note)
MODE
!Parameter setting mode
MODE
MODE
MODE
MODE
MODE
STOP RESET
STOP RESET
STOP RESET
!Help mode
!Operation mode
MODE
MODE
MODE
MODE
MODE
STOP RESET
STOP RESET
(Note) frequency setting mode displayed only operation mode.
3.2.3 Monitoring
Operation command indications given while monitor display being provided indicate external operation. indicate operation. Both indicate combined operation. monitor display also changed during operation.
!Frequency monitor !Current monitor !Voltage monitor !Alarm monitor
Alarm absent
MODE
STOP RESET
Alarm present
MODE
3.2.4 Frequency setting mode (Note3)
Note: Hold down marked more than seconds change current monitor power-on monitor. Hold down marked more than seconds display four errors including most recent one. parameter setting mode when external operation mode.
3.2.4 Frequency setting
frequency value used operation performed under operation command given key) operation mode. This mode displayed only operation.
frequency monitoring !Frequency setting mode !Set frequency changing !Set frequency write
MODE
MODE
STOP RESET
Change frequency with
Flicker
MODE
3.2.5 Parameter setting mode
3.2.5 Parameter setting method
With exception some parameters, parameter setting made only when operation mode selected setting.
parameter value either updating parameter number setting value digit-by-digit using key. write setting, change press about seconds. Note: parameter write cannot performed, refer page 168.
Example: change "operation mode selection" setting from (external operation mode) operation mode)
(For details refer page 105.)
Press MODE key, choose parameter setting mode. !Parameter setting mode Most significant digit flickers
Least significant Middle digit flickers digit flickers
MODE
STOP RESET
MODE
times times
times times
3.2.6 Operation mode
!Current setting
!Setting change
Press 1.5s
!Setting write When appears
indication flickering, stop operation pressing
STOP RESET
turning forward rotation (STF) reverse rotation (STR) signal Flicker connected control terminal. cannot value that outside parameter setting range. Write value within setting range. operation mode) been value flicker
appears, press seconds when writing value. Press once, press
key,
restart setting from beginning.
3.2.6 Operation mode
operation mode change method which shown below only allowed when "operation mode selection" "0".
operation operation
!External operation
MODE
STOP RESET
MODE
MODE
MODE
3.2.7 Help mode
Note: operation mode cannot changed, refer page 168.
3.2.7 Help mode
!Alarm history
!Alarm history clear
!Parameter clear
MODE
STOP RESET
!Software version read
!All clear
MODE
3.2.3 Monitoring mode
Alarm history
Four past alarms displayed with ("." appended most recent alarm.) When alarm exists, displayed.
!Most recent alarm
key.
When alarm occurs
Frequency
Current
Energization time
Voltage
Alarm history clear
Clears alarm history.
Flicker
Cancel
Parameter clear
Initializes parameter values factory settings. calibration values initialized. (Parameter values cleared setting "parameter write disable selection")
Flicker
Cancel
Note: 183, 192, values initialized.
clear
Initializes parameter values calibration values factory settings.
Flicker
Cancel
Note: value initialized.
Operation
Operation
3.3.1 Pre-operation checks
Before starting operation, check following: Safety Perform test operation after making sure that safety ensured machine should become control. Machine Make sure that machine free damage. Parameters parameter values match operating machine (system) environment. Test operation Perform test operation make sure that machine operates safely under light load frequency. After that, start operation. Since "Soft-PWM setting" value factory-set select Soft-PWM control, tone different from that conventional non-low acoustic noise mode, this fault.
3.3.2 External operation mode (Operation using external frequency setting potentiometer external start signal)
Operation 50Hz
Operation command: Externally connected start signal Frequency setting: Externally connected frequency setting potentiometer
Step Description Power Operation mode check With factory setting, external operation mode selected [EXT] indication when power switched [EXT] indication lit, refer page Start start switch (STF STR) [RUN] indication indicate forward rotation, flickers indicate reverse rotation. Note: motor does start both forward reverse rotation switches turned both switches turned during operation, motor decelerates stop. Acceleration Constant speed Slowly turn potentiometer connected across terminals (frequency setting potentiometer) fully clockwise. frequency shown display increases gradually 50.00Hz. Deceleration Slowly turn potentiometer connected across terminals (frequency setting potentiometer) fully counterclockwise. frequency shown display decreases gradually 0.00Hz. motor stops running. Stop Turn start switch (STF STR). Image
Forward rotation Reverse rotation
External potentiometer
External potentiometer
Forward rotation Reverse rotation Stop
<Reference> other frequency required fully clockwise position, change "Frequency (10V)" setting. (Refer page 151)
3.3.3 operation mode (Operation using control panel)
Using control panel (FR-PA02- operation 50Hz with digital frequency setting
Operation command: control panel (FR-PA02-02) Frequency setting:
Related parameters: "operation mode selection" repeating step below during motor run, speed varied.
Step Description Power Operation mode check Switch power refer page "operation mode selection". [PU] indication lit. Image
Running frequency setting running frequency 50Hz. Refer page select frequency setting mode with MODE key. Refer page change setting with key, write setting with key. Start Press key). monitoring mode automatically selected output frequency displayed. [RUN] indication indicate forward rotation, flickers indicate reverse rotation. Stop STOP Press RESET key. motor decelerated stop. [RUN] indication goes off.
(or)
MODE
STOP RESET
MODE
STOP RESET
operation
Hold down perform operation, release stop. "jog frequency" "jog acceleration/deceleration time". Select operation mode. (Refer page 53.) Hold down perform operation. motor remains stopped, check "starting frequency". motor will start setting lower than starting frequency.
3.3.4 Combined operation mode (Operation using both external start signal control panel)
When start signal provided externally (switch etc.) running frequency from control panel (Pr. external frequency setting signal PU's forward rotation, reverse rotation STOP RESET keys accepted. (Note) Operation command: externally connected start signal Frequency setting: control panel (FR-PA02-02) multi-speed command (multi-speed command priority) Refer page
Step Power Switch power Description Image
Operation mode selection Refer page "operation mode selection". [PU] [EXT] indications lit.
Flicker
Start Turn start switch (STF STR). Note: motor does start both forward reverse rotation switches turned both switches turned during operation, motor decelerates stop. [RUN] indication indicate forward rotation, flickers indicate reverse rotation. Running frequency setting running frequency 60.00Hz with key.
Forward rotation Reverse rotation
<Step setting>
Stop Turn start switch (STF STR). motor stops.
[RUN] indication goes off.
STOP Note: RESET made valid "14" "17" stop selection".
3.3.5 Combined operation mode
When running frequency from potentiometer connected across terminals (frequency setting potentiometer) start signal provided control panel (FR-PA02-02). (Pr.79 Operation command: key) control panel (FR-PA02-02) Frequency setting: Externally connected frequency setting potentiometer multi-speed command (multi-speed command priority) Refer page
Step Power Switch power Description Image
Operation mode selection Refer page "operation mode selection". [PU] [EXT] indications lit. Start Press key) control panel. [RUN] indication indicate forward rotation, flickers indicate reverse rotation. Acceleration Constant speed Slowly turn potentiometer connected across terminals (frequency setting potentiometer) fully clockwise. frequency shown display increases gradually 50.00Hz. Deceleration Slowly turn potentiometer connected across terminals (frequency setting potentiometer) fully counterclockwise. frequency shown display decreases gradually 0.00Hz. motor stops running. Stop STOP Press RESET key. operation command indication goes off.
Flicker
External potentiometer
External potentiometer
AMON
<Reference> other frequency required fully clockwise position, change "Frequency (10V) setting. (Refer page 151)
CHAPTER4 PARAMETERS
This chapter explains "parameters" this product. With factory settings, inverter designed perform simple variable-speed operation. necessary parameter values according load operating specifications. Always read instructions before using equipment.
Chapter
Parameter List Parameter Function Details
Chapter
Note: making parameter setting, change functions contact input terminals MRS, open collector output terminals RUN, contact output terminals Therefore, signal names corresponding functions used description this chapter (except wiring examples). Note that they terminal names.
Chapter
Chapter
Chapter
Chapter
Parameter List
PARAMETERS
PARAMETERS
Parameter List
4.1.1 Parameter list
Function Parameter Number Basic functions Standard operation functions Name Torque boost (Note Maximum frequency Minimum frequency Base frequency (Note Multi-speed setting (high speed) Multi-speed setting (middle speed) Multi-speed setting (low speed) Acceleration time Deceleration time Electronic thermal relay Setting Range 120Hz 120Hz 400Hz 400Hz 400Hz 400Hz 3600 3600 500A CustoMinimum Factory Refer Setting Setting Setting Increments 6%/4% 0.1% (Note 0.01Hz 120Hz (Note 0.01Hz (Note 0.01Hz 50Hz (Note 0.01Hz 50Hz (Note 0.01Hz 30Hz (Note 0.01Hz 10Hz (Note s/10s s/0.01 (Note s/10s s/0.01 (Note Rated output 0.01A current (Note 0.01Hz (Note 0.1% 0.01Hz 0.01Hz (Note 0.5Hz 120Hz 8888 50Hz 150% 9999 9999 9999 9999
Parameter List
injection brake operation 120Hz frequency injection brake operation time injection brake voltage Starting frequency 60Hz Load pattern selection (Note frequency acceleration/ deceleration time High-speed maximum frequency Base frequency voltage (Note Acceleration/deceleration reference frequency Acceleration/deceleration time increments Stall prevention operation level Stall prevention operation level compensation factor double speed (Note Multi-speed setting (speed 400Hz
3600 0.01 0.1Hz 400Hz (Note 1000V, 0.1V 8888,9999 0.01Hz 400Hz (Note 200% 200%, 9999 0.1% 0.1% 0.01Hz (Note 0.01Hz (Note 0.01Hz (Note
400Hz, 9999 400Hz, Multi-speed setting (speed 9999 400Hz, Multi-speed setting (speed 9999
PARAMETERS
Function Parameter Number Standard operation functions Output terminal functions Second functions Automatic restart Display functions functions CustoMinimum Factory Refer Setting Setting Setting Increments 400Hz, 0.01Hz 9999 Multi-speed setting (speed 9999 (Note Acceleration/deceleration pattern Regenerative function selection 400Hz, 0.01Hz 9999 Frequency jump 9999 (Note 400Hz, 0.01Hz Frequency jump 9999 9999 (Note 400Hz, 0.01Hz Frequency jump 9999 9999 (Note 400Hz, 0.01Hz 9999 Frequency jump 9999 (Note 400Hz, 0.01Hz 9999 Frequency jump 9999 (Note 400Hz, 0.01Hz 9999 Frequency jump 9999 (Note 0.001 r/min Speed display 0.01 9998 0.01Hz 50Hz Frequency (10V) input 400Hz (Note (Note 0.01Hz 50Hz Frequency 20mA input 400Hz (Note (Note 100% 0.1% Up-to-frequency sensitivity 0.01Hz Output frequency detection 400Hz (Note Output frequency detection 400Hz, 0.01Hz 9999 reverse rotation 9999 (Note s/10 Second acceleration/ 3600 s/0.01 (Note deceleration time 3600 Second deceleration time s/0.01 9999 9999 Second torque boost 30%, 0.1% 9999 (Note 9999 Second 400Hz, 0.01Hz 9999 (base frequency) (Note 9999 (Note Second electronic 500A, 0.01A 9999 overcurrent protection 9999 Control panel/PU main 0,23,100 display data selection 0.01Hz Frequency monitoring 50Hz 400Hz (Note reference Rated Current monitoring reference 500A 0.01A output current 9999 Restart coasting time 9999 Name Setting Range Restart cushion time Remote setting function selection
Additional function
Parameter List
PARAMETERS
Function Parameter Number Setting Range 500A, 9999 200%, 9999 200%, 9999 400Hz 100, 101,103, 105, 106, 113, 115, 116,123 (Note 7.5kW, 9999 500A, 9999 CustoMinimum Factory Refer Setting Setting Setting Increments 0.01A 0.01Hz (Note 0.1% 9999 9999 9999 50Hz
Name Shortest acceleration/ deceleration mode Reference intelligent mode Ref. intelligent mode accel Ref. intelligent mode decel Retry selection Stall prevention operation level reduction starting frequency (Note Number retries alarm occurrence Retry waiting time Retry count display erasure Special regenerative brake duty
Parameter List
Operation selection functions
Applied motor (Note
General-purpose magnetic flux vector control
frequency selection 0-5V/0-10V selection Filter time constant Reset selection/ disconnected detection/ stop selection Parameter write disable selection Reverse rotation prevention selection Operation mode selection (Note Motor capacity (Note Motor exciting current
0.01kW 0.01A 0.1V 0.01Hz (Note 0.001
9999 9999 200V/ 400V 50Hz 9999
Rated motor voltage (Note 1000V Rated motor frequency (Note Motor constant (R1) Auto-tuning setting/status (Note 120Hz 9999
PARAMETERS
Function Parameter Number Setting Range CustoMinimum Factory Refer Setting Setting Setting Increments
Name Station number
Communication functions
Communication speed
(data length (data length 10,9999 999.8 9999 150, 9999 1000%, 9999 3600 9999 100%, 9999 100%, 9999 100% 0.01 10.00 9999
Stop length Parity check presence/ absence Number communication retries Communication check time interval Waiting time setting CRLF presence/absence selection action selection proportional band integral time Upper limit Lower limit action point operation differential time
0.1% 0.1% 0.1% 0.01% 0.01
9999 9999 100% 9999 9999 9999
Additional function
control
Parameter option (FR-PU04). Parameter manufacturer. set. Output current detection 200% level Output current detection period Zero current detection level 200.0% Zero current detection period 0.05 Stall prevention operation 31,100 selection terminal function selection 0.1% 0.1% 0.01 150% 5.0%
function
Current detection
Parameter List
PARAMETERS
Function Initial Additional monitor function Parameter Name Number User group read selection Terminal assignment functions Multi-speed operation functions CustoMinimum Factory Refer Setting Setting Setting Increments Setting Range
Parameter List
Parameters manufacturer. set. Actual operation hour meter clear User group registration User group deletion User group registration User group deletion terminal function selection (Note terminal function selection (Note terminal function selection (Note terminal function selection (Note terminal function selection (Note terminal function selection (Note terminal function selection (Note Multi-speed setting (speed
999,9999 999,9999
0.01Hz (Note 0.01Hz (Note 0.01Hz (Note 0.01Hz (Note 0.01Hz (Note 0.01Hz (Note 0.01Hz (Note 0.01Hz (Note 0.01% 0.01
9999 9999 9999 9999 9999 9999 9999 9999 9999 9999
User functions
400Hz, 9999 400Hz, Multi-speed setting (speed 9999 Multi-speed setting 400Hz, (speed 9999 Multi-speed setting 400Hz, (speed 9999 Multi-speed setting 400Hz, (speed 9999 Multi-speed setting 400Hz, (speed 9999 Multi-speed setting 400Hz, (speed 9999 Multi-speed setting 400Hz, (speed 9999 Soft-PWM setting Cooling operation selection 50%, Rated motor slip 9999 Slip compensation response 0.01 time Constant-output region slip 9999 compensation selection
PARAMETERS
Function Stop Additional selection function function Parameter Number Setting Range 1000 1100 8888, 9999 60Hz 60Hz CustoMinimum Factory Refer Setting Setting Setting Increments 9999
Name
Stop selection Output phase failure protection selection E2PROM write selection terminal calibration Frequency setting voltage bias Frequency setting voltage gain Frequency setting current bias Frequency setting current gain
0.01Hz 0.01Hz 0.01Hz 0.01Hz
Calibration functions
Parameter option (FR-PU04).
Note: Indicates parameter which setting ignored when generalpurpose magnetic flux vector control mode selected. Since calibration made before shipment from factory, settings differ slightly between inverters. inverter preset provide frequency slightly higher than 50Hz. When control panel used setting 100Hz more, setting increments 0.1Hz. setting increments 0.01Hz when communication mode. setting depends inverter capacity: (0.4K 3.7K)/(5.5K 7.5K). rated inverter current 0.4K, 0.75K. (parameter write inhibit selection), setting cannot changed during operation. half-tone screened parameters allow their settings changed during operation (factory setting) been (parameter write inhibit selection). (However, values changed during operation only.) setting depends inverter capacity: FR-E540-5.5K 7.5K-EC. "10" "11" first "801" must FR-E540-5.5K 7.5K-EC, factory setting 10s.
Parameter List
PARAMETERS
4.1.2 List Parameters Classified Purpose
parameters according operating conditions. following list indicates purpose corresponding parameters.
Purpose Operation mode selection Acceleration/deceleration time/pattern adjustment Selection output characteristics optimum load characteristics Output frequency restriction (limit) Operation over 50Hz Adjustment frequency setting signals outputs Motor output torque adjustment Brake operation adjustment Multi-speed operation operation Frequency jump operation Automatic restart operation after instantaneous power failure Optimum acceleration/deceleration within continuous rated range Slip compensation setting Output stop method selection General-purpose magnetic flux vector control operation Electromagnetic brake operation timing Offline auto tuning setting Sub-motor operation Regenerative function selection Operation communication with personal computer Operation under control Noise reduction Parameter Numbers Parameter numbers which must Pr.2, Pr.18 903, 232, 233, 234, 235, 236, 237, 238, 124, 134, 183,
Related application operation
Related operation
PARAMETERS
Parameter Numbers Parameter numbers which must 158, 158, Pr.171 160, 153,
Purpose Frequency meter calibration Monitor display control panel (FR-PA02-02) parameter unit (FR-PU04) Display speed, etc. Clearing inverter's actual operation time Function write prevention Reverse rotation prevention Parameter grouping Current detection Motor stall prevention Input terminal function assignment Output terminal function assignment Increased cooling life Motor protection from overheat Automatic restart operation alarm stop Inverter reset selection Related monitoring Others Related incorrect operation prevention
PARAMETERS
4.1.3 Parameters recommended user
recommend following parameters user. them according operation specifications, load, etc.
Parameter Number Name Maximum frequency Minimum frequency Acceleration time Deceleration time Electronic thermal relay Load pattern selection Application Used maximum minimum output frequencies. Used acceleration deceleration times. Used current electronic overcurrent protection protect motor from overheat. Used select optimum output characteristics which match application load characteristics. Used thermal characteristics electronic overcurrent protection according motor used. Used select specifications frequency setting signal entered across terminal perform operation with voltage input signal. Used calibrate meter connected across terminals AM-5.
Applied motor
0-5V/0-10V selection terminal calibration
Frequency setting voltage bias Frequency setting voltage Used magnitude (slope) output gain frequency relative frequency setting signal Frequency setting current 20mA desired. bias Frequency setting current gain
Parameter Function Details
PARAMETERS
Parameter Function Details
4.2.1 Torque boost (Pr.
"torque boost" "second torque boost"
Related parameters "base frequency" "base frequency voltage" "applied motor" "motor capacity" (input terminal function selection)
Increase setting when inverter-to-motor distance long motor torque low-speed range insufficient, example; Motor torque low-frequency range adjusted load increase starting motor torque. select either starting torque boosts terminal switching.
Parameter Number Factory Setting 6%/4% (Note) 9999 Setting Range Remarks
(Note) FR-E520S-0.4K 2.2K-EC FR-E540-0.4K 3.7K-EC FR-E540-5.5K, 7.5K-EC: 30%, 9999 9999: Function invalid
Output voltage
100%
Pr.0 Setting range Pr.46
Base frequency Output frequency (Hz)
<Setting>
Assuming that base frequency voltage 100%, voltage "Second torque boost" valid when signal (Note When using inverter-dedicated motor (constant-torque motor), change setting indicated below: FR-E540-0.4K, 0.75K-EC, FR-E520S-0.4K, 0.75K-EC.6% FR-E540-1.5K 3.7K-EC, FR-E520S-1.5K, 2.2K-EC.4% FR-E540-5.5K, 7.5K-EC leave factory setting change value setting constant-torque motor, setting changes above value. Note: This parameter setting ignored when general-purpose magnetic flux vector control mode been selected. large setting result overheated motor overcurrent trip. guideline largest value this parameter about 10%. signal serves second function selection signal makes other second functions valid. Refer page (input terminal function selection).
PARAMETERS
4.2.2 Output frequency range (Pr.
"maximum frequency" "minimum frequency" "high-speed maximum frequency"
Related parameters "starting frequency" "frequency (10V) input" "frequency 20mA input" "operation mode selection"
Used clamp upper lower limits output frequency. Used high-speed operation over 120Hz. used upper lower limits motor speed.
Parameter Number Factory Setting 120Hz 120Hz Setting Range 120Hz 120Hz 400Hz
Output frequency (Hz) Pr.1 Pr.18 Pr.2 (4mA) Frequency setting 5,10V (20mA)
!Output frequency range (Pr.
<Setting>
upper limit output frequency. frequency frequency command entered higher than setting, output frequency clamped maximum frequency. perform operation over 120Hz, upper limit output frequency (When value set, automatically changes frequency Also, when value set, automatically changes frequency lower limit output frequency. Note: When potentiometer (frequency setting potentiometer) connected across terminals used operation beyond 50Hz, change value potentiometer connected across terminals 4-5). value only changed, motor cannot beyond 50Hz.
CAUTION
When setting higher than "starting frequency" value, note that motor will frequency merely switching start signal without entering command frequency.
PARAMETERS
Base frequency, base frequency voltage (Pr.
4.2.3 Base frequency, base frequency voltage (Pr.
"base frequency" "base frequency voltage" "second (base frequency)
Related parameters "load pattern selection" "applied motor" "motor capacity" "rated motor voltage" (input terminal function selection)
Used adjust inverter outputs (voltage, frequency) motor rating. When running standard motor, generally rated motor frequency. When running motor using commercial power supply-inverter switch-over, base frequency same value power supply frequency. frequency given motor rating plate "50Hz" only, always "50Hz". Leaving "60Hz" make voltage torque less, resulting overload tripping. Care must taken especially when "load pattern selection"
Parameter Number Factory Setting 50Hz 8888 9999 Setting Range 400Hz 1000V, 8888, 9999 400Hz, 9999
Output voltage
Remarks 8888: power supply voltage 9999: Same power supply voltage 9999: Function invalid
Pr.19 Output frequency (Hz) Pr.3 Pr.47
<Setting>
base frequency (rated motor frequency). base frequencies required frequency selected from them. "Second (base frequency) valid when signal (Note base voltage (e.g. rated motor voltage). Note: 60Hz "base frequency" when using Mitsubishi constant-torque motor. When general-purpose magnetic flux vector control mode been selected, made invalid made valid. signal serves second function selection signal makes other second functions valid. Refer page (input terminal function selection).
PARAMETERS
Multi-speed operation (Pr. 239)
4.2.4 Multi-speed operation (Pr. 239)
"multi-speed setting (high speed)" "multi-speed setting (middle speed)" "multi-speed setting (low speed)" "multi-speed setting (speeds "multi-speed setting (speeds 15)"
Related parameters "maximum frequency" "minimum frequency" "acceleration/deceleration pattern" "operation mode selection" (input terminal function selection)
Used switch between predetermined running speeds. speed selected merely switching on/off corresponding contact signals (RH, signals). using these functions with "maximum frequency" "minimum frequency", speeds set. Valid external operation mode combined mode (Pr.
Parameter Number
Output frequency(Hz) Speed (high speed) Speed (middle speed) Speed (low speed) Speed Speed
Factory Setting 50Hz 30Hz 10Hz 9999 9999
Setting Range 400Hz 400Hz 400Hz 400Hz, 9999 400Hz, 9999
Output frequency(Hz)
Remarks
9999: selected 9999: selected
Speed Speed Time
Speed Speed Speed Speed Speed Speed Speed Speed Time
<Setting>
running frequencies corresponding parameters. Each speed (frequency) desired between 400Hz during inverter operation. After required multi-speed setting parameter been read, setting changed pressing key. this case, when release WRITE when using parameter unit (FR-PU04)) store key, press frequency. assign terminal used input signal.
PARAMETERS
Note: multi-speed settings override main speeds (across terminals 2-5, 4-5). multi-speeds also external operation mode. 3-speed setting, three speeds simultaneously selected, priority given frequency setting lower signal. settings have priority between them. parameter values changed during operation. When terminal assignment changed using 183, other functions affected. Check functions corresponding terminals before making setting.
4.2.5 Acceleration/deceleration time (Pr.
"acceleration time" "deceleration time"
Related parameters "base frequency" "acceleration/deceleration pattern"
"acceleration/deceleration reference frequency" "acceleration/deceleration time increments" "second acceleration/deceleration time" "second deceleration time"
Used motor acceleration/deceleration time. larger value slower speed increase/decrease smaller value faster speed increase/decrease.
Parameter Number Factory Setting 0.4K 3.7K 5.5K, 7.5K 0.4K 3.7K 5.5K, 7.5K 50Hz (Note) 9999 Setting Range 3600s/0 360s 3600s/0 360s 400Hz 3600s/0 360s 3600s/ 360s, 9999 3600s 360s 9999: acceleration time deceleration time Remarks
Note:
FR-E540-5.5K-EC 7.5K-EC factory-set
Output frequency (Hz) Pr.20 Running frequency
Time Pr.8 Pr.45
Pr.7 Pr.44
Acceleration
Deceleration
PARAMETERS
<Setting>
acceleration/deceleration time minimum setting increments: value (factory setting). 3600 (minimum setting increments: value "1". (minimum setting increments: 0.01 acceleration time required reach frequency from 0Hz. deceleration time required reach from frequency valid when signal "9999" make deceleration time equal acceleration time (Pr. 44). Note: S-shaped acceleration/deceleration pattern (refer page 82), time period required reach base frequency Acceleration/deceleration time calculation expression when frequency base frequency higher (Pr. Acceleration/deceleration time setting frequency (Hz) Guideline acceleration/deceleration time base frequency 60Hz (0Hz frequency)
Frequency setting (Hz) Acceleration/ deceleration time
setting changed, settings calibration functions (frequency setting signal gains) remain unchanged. adjust gains, adjust calibration functions 905. When setting "0", acceleration/ deceleration time 0.04 seconds. this time, 120Hz less When signal other second functions such second torque boost also selected. shortest acceleration/deceleration time set, actual motor acceleration/deceleration time cannot made shorter than shortest acceleration/deceleration time determined mechanical system's (inertia moment) motor torque.
PARAMETERS
4.2.6 Electronic overcurrent protection (Pr.
"electronic thermal relay" "second electronic overcurrent protection"
Related parameter "applied motor" "input terminal function selection"
current electronic overcurrent protection protect motor from overheat. This feature provides optimum protective characteristics, including reduced motor cooling capability, speed.
Parameter Number Factory Setting Rated output current* 9999 Setting Range 500A 500A, 9999 9999: Function invalid Remarks
*0.4K 0.75K rated inverter current.
<Setting>
rated current motor. Setting makes electronic overcurrent protection (motor protective function) invalid. (The inverter's protective function valid.) When using Mitsubishi constant-torque motor, first choose 100% continuous torque characteristic low-speed range. Then, rated motor current "Second electronic overcurrent protection" made valid when signal (Note Note: When more motors connected inverter, they cannot protected electronic overcurrent protection. Install external thermal relay each motor. When difference between inverter motor capacities large setting small, protective characteristics electronic overcurrent protection will deteriorated. this case, external thermal relay. special motor cannot protected electronic overcurrent protection. external thermal relay. signal serves second function selection signal makes other second functions valid. Refer page (input terminal function selection).
PARAMETERS
dynamic brake (Pr.
4.2.7 injection brake (Pr.
injection brake operation frequency" injection brake operation time" injection brake voltage"
setting injection brake voltage (torque), operation time operation starting frequency, stopping accuracy positioning operation, etc. timing operating injection brake stop motor adjusted according load.
Parameter Number Factory Setting Setting Range 120Hz
Output frequency (Hz)
Pr.10 Time
Operation frequency
Pr.12 injection Operation brake voltage voltage Pr.11
Time Operation time
<Setting>
frequency which injection brake operation started. period during when brake operated. percentage power supply voltage. When using inverter-dedicated motor (constant-torque motor), (factory setting)
CAUTION
Install mechanical brake. holding torque provided.
PARAMETERS
4.2.8 Starting frequency (Pr.
"starting frequency"
Related parameter "minimum frequency"
starting frequency between 60Hz. starting frequency which start signal switched
Parameter Number Factory Setting 0.5Hz Setting Range 60Hz
Output frequency (Hz) Setting range
Pr.13
Time Frequency setting signal(V)
Foward rotation
Note:
inverter will start frequency setting signal less than value "starting frequency". example, when motor will start running until frequency setting signal reaches 5Hz.
CAUTION
When setting equal less than value, note that merely switching start signal will start motor preset frequency command frequency input.
PARAMETERS
4.2.9 Load pattern selection (Pr.
!Load pattern selection (Pr.
"load pattern selection"
Related parameter "torque boost" Pr.46 "second torque boost" "motor capacity" Pr.180 Pr.183 (input terminal function selection)
select optimum output characteristic (V/F characteristic) application load characteristics.
Parameter Number Factory Setting Setting Range
Pr.14=0 constant-torque loads (e.g. conveyor, cart) 100% Output voltage
Pr.14=1 variable-torque loads (Fan, pump) 100% Output voltage
Base frequency Output frequency (Hz) Pr.14=2 lift Boost forward rotation.Pr. (Pr.46) setting Boost reverse rotation.0% 100% Forward Output rotation voltage Pr.0 Pr.46 Reverse rotation Base frequency Output frequency (Hz)
Base frequency Output frequency (Hz) Pr.14=3 lift Boost forward rotation.0% Boost reverse rotation.Pr. (Pr.46) setting 100% Reverse Output rotation voltage Pr.0 Pr.46 Forward rotation Base frequency Output frequency (Hz)
Note: This parameter setting ignored when general-purpose magnetic flux vector control mode been selected. "second torque boost" made valid when signal turns signal acts second function selection signal makes other second functions valid. Refer page (input terminal function selection).
PARAMETERS
operation (Pr.
4.2.10 operation (Pr.
"jog frequency" "jog acceleration/deceleration time"
operation started stopped selecting mode from control panel pressing releasing key). frequency acceleration/deceleration time operation.
Parameter Number Factory Setting Setting Range 400Hz 3600 Remarks When When
Related parameters "acceleration/deceleration reference frequency" "acceleration/deceleration time increments"
Output frequency (Hz) Pr.20 frequency setting range
Pr.15
Forward rotation Pr.16
Reverse rotation
Time
Note: S-shaped acceleration/deceleration pattern acceleration/ deceleration time period time required reach "base frequency", acceleration time deceleration time cannot separately operation. value "jog frequency" should equal greater than "starting frequency" setting.
#Refer #Refer #Refer
PARAMETERS
Stall prevention (Pr.
4.2.11 Stall prevention (Pr.
"stall prevention operation level" "stall prevention operation level compensation factor double speed"
Related parameters "electronic thermal relay" "second electronic overcurrent protection" "0-5V/0-10V selection"
"stall prevention operation level reduction starting frequency"
output current level which output frequency adjusted prevent inverter from coming alarm stop overcurrent etc. high-speed operation over motor base frequency, acceleration made because motor current does increase. improve operation characteristics motor such case, stall prevention level high-frequency range reduced. This effective operation centrifugal separator high-speed range. Normally, 50Hz 100% operation high-frequency range, current locked motor state smaller than rated output current inverter inverter does result alarm (protective function activated) motor stop. improve this activate alarm, stall prevention level reduced.
Parameter Number
Pr.22 Stall prevention operation level Current limit operation level Pr.23 =9999 Reduction ratio compensation factor Pr.23 Pr.66
400Hz
Factory Setting 150% 9999 50Hz
Setting Range 200% 200%, 9999 400Hz
Remarks 9999: Constant according
Setting example (Pr.22=150%, Pr.23=100%, Pr.66=60Hz)
22.5
Output frequency (Hz)
Output frequency (Hz)
PARAMETERS
<Setting>
stall prevention operation level. Normally 150% (factory setting). disable stall prevention operation. reduce stall prevention operation level high-frequency range, reduction starting frequency reduction ratio compensation factor Calculation expression stall prevention operation level 23-100 22-A Stall prevention operation level 22-B (Hz) (Hz) where, output frequency (Hz) 400Hz setting "9999" (factory setting) stall prevention operation level constant setting 400Hz. Note: When fast-response current limit been (factory setting current limit activated), value 170% more. Torque will developed doing
CAUTION
small value stall prevention operation current. Otherwise, torque generated will reduce. Test operation must performed. Stall prevention operation during acceleration increase acceleration time. Stall prevention operation during constant speed change speed suddenly. Stall prevention operation during deceleration increase deceleration time, increasing deceleration distance.
#Refer
PARAMETERS
Acceleration/deceleration pattern (Pr.
4.2.12 Acceleration/deceleration pattern (Pr.
"acceleration/deceleration pattern"
Related parameters "base frequency" "acceleration time" "deceleration time" "acceleration/deceleration reference frequency" "second acceleration/deceleration time" "second deceleration time"
acceleration/deceleration pattern.
Parameter Number Factory Setting Setting Range
value [Linear acceleration/deceleration] Output frequency(Hz)
value [S-shaped acceleration/deceleration Output frequency(Hz)
value [S-shaped acceleration/deceleration Output frequency(Hz) Time
Time
Time
<Setting>
Setting Function Linear acceleration/ deceleration S-shaped acceleration/ deceleration (Note) S-shaped acceleration/ deceleration Description Linear acceleration/deceleration made up/down preset frequency (factory setting). machine tool spindles This setting used when necessary make acceleration/deceleration short time base frequency higher speed range. this acceleration/deceleration pattern, (base frequency) always inflection point shape, acceleration/deceleration time according reduction motor torque base frequency higher constantoutput operation range. prevention cargo collapse conveyor, etc. This setting provides S-shaped acceleration/deceleration from (current frequency) (target frequency), easing acceleration/deceleration shock. This pattern effect prevention cargo collapse, etc.
Note: acceleration/deceleration time, time required reach "base frequency" "acceleration/deceleration reference frequency" details, refer
PARAMETERS
!Regenerative brake duty (Pr.
4.2.13 Regenerative brake duty (Pr.
"regenerative function selection" "special regenerative brake duty"
When making frequent starts/stops, optional "brake resistor" increase regenerative brake duty.
Parameter Number Factory Setting Setting Range
<Setting> When using brake resistor (MRS), brake unit, high power factor converter
setting made invalid.
When using brake resistors MYSs parallel) (3.7K only allowed)
"6%"
When using high-duty brake resistor (FR-ABR)
"10%" Note: "regenerative brake duty" indicates built-in brake transistor operation. setting should higher than permissible value brake resistor used. Otherwise, resistor overheat. When "0", displayed brake duty fixed (Fixed 5.5K, 7.5K)
WARNING
value should exceed value brake resistor used. Otherwise, resistor overheat.
PARAMETERS
Frequency jump (Pr.
4.2.14 Frequency jump (Pr.
"frequency jump "frequency jump "frequency jump "frequency jump "frequency jump "frequency jump
When desired avoid resonance attributable natural frequency mechanical system, these parameters allow resonant frequencies jumped. three areas set, with jump frequencies either bottom point each area. value jump point operation performed this frequency.
Parameter Number Factory Setting 9999 9999 9999 9999 9999 9999
Running frequency (Hz)
Setting Range 400Hz, 9999 400Hz, 9999 400Hz, 9999 400Hz, 9999 400Hz, 9999 400Hz, 9999
Remarks 9999: Function invalid 9999: Function invalid 9999: Function invalid 9999: Function invalid 9999: Function invalid 9999: Function invalid
Pr.36 Pr.35 Pr.34 Pr.33 Pr.32 Pr.31
Frequency jump
<Setting>
frequency 30Hz between (30Hz 35Hz), 35Hz 30Hz jump 35Hz between 35Hz, 35Hz 30Hz
Pr.34:35Hz Pr.33:30Hz
Pr.33:35Hz Pr.34:30Hz
Note: During acceleration/deceleration, running frequency within area valid.
PARAMETERS
Speed display (Pr.
4.2.15 Speed display (Pr.
"speed display"
Related parameter "control panel/PU main display data selection"
unit output frequency display control panel (FR
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