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C11S Instruction Manual - Fuji Electric Corp. of America

1. 5 Selecting Function 5 5 FVR C11S EN FUJI Setting range ELECTRIE Factory setting Selection of operation in error occurrence Er8 trip with eight continuous commu nication errors or check sum errors Er8 trip after the time 003 set in the timer elapses with eight continuous communication errors or check sum errors Er8 trip if communication does not re cover until the time 003 set in the tim er elapses Retry and operation continuation with communication or check sum error Selection of time set in timer 1 to 60s Transmission rate 0 19200bps 2 4800bps 4 1200bps 1 9600bps 3 2400bps Data length selection O 8bits 1 7bits Parity bit selection 0 No parity 2 Odd parity 1 Even parity Stop bit selection 0 2bits 1 1bit Communication discontinuation detection time 0 No detection 1 to 60s Response interval 0 00 to 1 00 RS485 command selec tion frequency setting 0 Selection of frequency setting selected with F01 Selection of frequency setting from RS485 RS485 command selec tion operation command Selection of operation command selected with F02 Selection of operation command from RS485 Table 5 1 1 Table of Function Selection List Note For details on 001 to 011 refer to the instruction manual that came with the optional RS485 serial communicatio
2. 9 Specifications 9 7 FVR C11S EN FUJI EUST eRIGE 9 3 Dimensions 6 9 4 5 x 6 holes D Tus 2 Terminal 2 ig a D3 26 6 Terminal 1 M2 5 4 5 x 6 holes Detailed diagram for 5 x 6 hole Up down or right left symmetry TERMINAL 1 30A 30B 30C FM X1 X2 X3 FWD REV Pa 11 12 13 C1 TERMINAL 2 G L1 L L2 N P1 P Single phase 200V series TERMINAL3 P N U V W ea ears Type Nominal applied motor Dimensions mm 4 kW D1 D2 FVRO0 1C11S 7EN 0 1 68 5 27 2 a FVR0 2C11S 7EN 0 2 73 5 32 2 Pogy FWRO 4C11S 7EN 0 4 103 5 42 2 FVRO 75C11S 7EN 0 75 128 5 67 2 9 8 9 Specifications FUJI FVR C11S EN ELECTRIG 110 a 98 6 5 2 10 7 118 130 di ic MN o Terminal 1 Terminals De gt 635 M2 5 M35 Di 98 L J L gt aot i ise o as N oO to i Y Layout of mounting hole 1 5C11 2 P24 TERMINAL 1 30A 30B 30C FM X1 X2 X3 FWD REV CM 11 12 13 C1 TERMINAL 2 GG Li L L2 N P1 P Si
3. 5 8 5 Selecting Function f FUJI FVR C11S EN ELECTRIC Base frequency Acceleration time Change during Change during Factory setting operation Factory setting operation 50Hz X 6 Os O This function sets a base frequency branch 0 0 The time taken to increase from point between constant torque characteristic 0 0 Hz to the maximum output fre and constant output characteristic to quency can be set in an increment of 0 1 s step in a range between 215 60 0 0 0 and 60 0 s The base frequency can be set to with a resolution of 1 Hz in a range 0 01 is set when 0 0 is specified between 25 and 120 HZ 11210 Deceleration time Set a frequency matching the motor characteris tics A value exceeding the maximum frequency can Factory setting be set but the output voltage is reduced Change during operation 6 Os O Maximum voltage 0 1 The time taken to increase from the maximum output frequency to v to 0 0 Hz can be set in a range be i tween 0 1 and 60 0 s In an incre 6 0 0 ment of 0 1 s step SS SSS gt f Base frequency Change during operation Factory setting 0 X Data cannot be changed Change during operation X impossible A possible enabled by using FUNG possible enabled by using A V 5 Selecting Func
4. 0 Key operation RUN STOP key The motor runs when the RUN key is pressed and decelerates to stop when the STOP key is pressed The direction of rotation depends on the FWD and REV terminals as follows When the external power supply is used Set SW7 at CM 24 to 27 VDC supplied to FWD P24 CM Forward 24 to 27 VDC supplied to REV P24 CM Reverse Operation is impossible when 24 to 27 VDC is supplied to both or none of FWD P24 CM and REV P24 CM When the internal power supply is used Set SW7 at P24 FWD P24 CM short circuited Forward REV P24 CM short circuited Reverse Operation is impossible when both the FWD and REV terminals or none of them are short circuited with the P24 CM terminal 5 Selecting Function 5 7 FVR C11S EN EER Note Change during operation X impossible possible enabled by using FUNG O possible enabled by using A V FUJI External signal operation Digital input FWD REV When the external power supply is used Set SW7 at CM Forward operation with 24 to 27 VDC supplied to FWD P24 CM and decel eration to stop with them open Reverse operation with 24 to 27 VDC supplied to REV P24 CM and deceler ation to stop with them open No operation with 24 to 27 VDC supplied to both FWD P24 CM and REV
5. EO a Ea ERa e E eae V M MI V MI N MA A A A A le 0 1 1 0 0 0 4 Hl2 5 2 2Hlo 1 lt P o0 0 lt corm V M M V M 4 2 4 Keypad Panel f FUJI FVR C11S EN ELECTRIC 5 Selecting Function 5 1 Function Selection List F Fundamental functions Factory Setting range setting Data change enabled Data protected Key operation A V key Voltage input terminal 12 0 to 10VDC Frequency Current input terminal C1 command 4 to 20mADC Voltage input current input terminals 12 C1 Analog VR built in inverter Data protection Key operation rotation direction By terminal block External signal digital input 2 Key operation forward rotation Key operation reverse rotation Operation method Maximum out 50 to 120Hz put frequency Base frequency 25 to 120Hz Data cannot be changed Acceleration 0 0 to 60 0s time 0 01 second is set when 0 0 is specified Deceleration 0 1 to 60 0s time 0 1 Variable torque characteristic 2 to 31 Constant torque characteristic Torque boost Change during operation X impossible A possible enabled by using FUNG possible enabled by using A V 5 Selecting Function 5 1 FVR C11S EN Function code No FUJI Name Setting range EtLECTrrRIG User setting F
6. to Current vibration is minimized oO 5 18 5 Selecting Function FVR C11S EN Operation time This function displays the integration time of power supply applied to the inverter O to 655 are displayed to indicate 0 to 65500 hours If the integration time exceeds 65500 hours 65500 is displayed continuously While the total of power supply times is less than one hour the times are not integrated EtECTRIG Trip history This function memorizes the history of the last four protection operations Each data item can be called using the V key The calling procedure is shown below The contents of a new alarm is stored in the data area for the history of the latest alarm At this time the history of the latest alarm is stored in the data area for the second latest alarm The histories of the second and third latest alarms are moved in this way and the history of the fourth latest alarm is deleted Stored trip histories are not deleted although data initialization is executed with HOS Change during operation X impossible A possible enabled by using Display No Procedure example Remarks 1 Call H1012 H 0 2 The contents history of the FUNG Fressthe key Press ne n key ojuj2 latest alarm are displayed y The contents
7. ee current input i i 4 to 20mADC Forward operation command To ground terminal To 11 terminal Alarm output for Reverse any fault operation command 24vDC T To ground terminal 1 Figure 2 3 10 Wiring diagram of external operation When external power supply is used 2 14 2 Installation and Connection f FUS FVR C11S EN ELECTRICE 1 Use this connection to start stop the opera tion and set the frequency with external sig nals O to 10V DC can be set while function F01 is set to 1 and 4 to 20mA DC can be set while function F01 is set to 2 Set function F02 to 1 2 Set SW7 at CM 3 Remove the jumper between the P1 and P terminals before connecting the optional pow er factor correcting DC reactor 4 Connect the surge absorber in parallel to coils such as coils of the magnetic contactor and solenoid near the inverter 5 Use twisted or shielded wire as control signal wire Connect the shield to the ground termi nal 2 Installation and Connection 2 15 FUJI FVR C11S EN ELECTRIE 3 External operation When internal power supply is used When power factor correcting DC reactor is used 3 b4 OO P1 Pe Ped ENC Single phase 200V input x series n 200 to 240V 50 60Hz x ko setting POT VR Analog AERD 10VDO OVDC Frequency setting voltage input snaas i monitor 0 to 10VDC l22ke Pike oat 7 o a QV FMY Freq
8. motor Ivenar ype ELCB 200V L1 L L2 N kW Rated current A circuit Control circutt p4 wiring U V W With Without With Without P DCR reactor 3 DCR reactor 3 FVRO 1C11S 7EN FVRO 2C11S 7EN FVRO 4C11S 7EN FVRO 75C11S 7EN FVR1 5C11S 7EN 4 0 4 FVR2 2C11S 7EN 6 0 5 2 54 1 The applicable frame and series of the molded case circuit breaker MCCB and earth leakage circuit breaker ELCB vary according to the capacity of the transformer of the equipment For details of selection refer to the concerning technical documents 2 The recommended wire size for the main circuit is the case for the low voltage directive at ambient temperature 40 C 3 The power supply impedance without a reactor is considered to be the equivalent of 0 1 of the inverter capacity with 10 current imbalance accompanied by the voltage imbalance 4 Crimp terminals up to 7 4 mm in width including tolerance can be used 5 Crimp terminals up to 9 5 mm in width including tolerance can be used 6 Use the grounding cable of a size equal to or larger than that of the input power supply cable 4 Safety Instructions FVR C11S EN Instructions on use warnine 1 This inverter is designed to drive a three phase induction motor and is not usable for EtECTRIG N caution 1 Do not carry the device by holding just the surface c
9. Yes Press STOP key and F00 or H03 UP or DOWN key i simultaneously Le Function to be changed ean REN Yes Open FWD and REV terminal connected to gt command P24 CM terminal Ee Function to be changed Yes Change other F05 F06 F24 HO1 or functions H02 ps Contact Fuji Electric FUJI EtECTRIG 7 Troubleshooting FVR C11S EN FUJI 8 Maintenance and Inspection Execute the daily inspection and periodic in spection for preventing a fault and ensuring long term reliability Note the following regarding the work 8 1 Daily Inspection During the operation and conduction the visual inspection for abnormal operation is executed from the outside without removing the covers Inspections are usually done to check the follow ing 1 The expected performance satisfying the standard specification is obtained 2 The environment satisfies the standard spec ification 3 The keypad panel display is normal 4 There are no abnormal sound vibrations or unpleasant odors 5 There are no overheating marks or discolora tion 8 2 Periodic Inspection The periodic inspection must be executed after stopping the operation and cutting off the power source and removing the surface cover After power off time is needed for the smoothing capacitors in the DC section in the main circuit to discharge To prevent electric shock make sure that the voltage falls down to the
10. e Encase the inverter main circuit wiring ina metal tube and ground the metal tube near the inverter e Encase the inverter in a metal rack and ground the rack e Connect a noise filter to the inverter power wire 3 When noise generated from peripheral equip ment affects the inverter e Use twisted or twisted pair shielded wires for the inverter control wiring Ground the shields e Connect a surge absorber in parallel to the coil of the magnetic contactor and sole noid e f the power supply includes much distor tion of the waveform or surge connect an impedance matching AC reactor for coor dination of power supply EtECTRIG 2 4 3 Leakage current Leakage current flows through the inverter I O wiring and motor stray capacitance when the in verter transistor is turned on and off Table 2 3 3 lists the countermeasures for the problems caused by the leakage current Problem Countermeasures 1 Set the carrier frequency lower Shorten the wiring between the inverter Trip of earth p and motor leakage circuit breaker on main power supply side Increase the ELCB RCD sensitivity current Replace the ELCB RCD with an ELCB RCD that is de signed for high frequen cies Set the carrier frequen cy lower Increase the thermal O L relay set value Trip of exter nal thermal O L rela y Use the inverter elec tronic thermal O L relay Table 2 3 3 Countermeasu
11. Discoloration by overheating 2 Tighten more 3 Visual inspection Cooling system Clogging up or foreign sub Visual inspection Not abnormal stance on heat sink or intake exhaust ports Ventila tion way Table 8 2 1 Periodic inspection list Note Use a capacitance measuring instru Remark If the equipment is stained wipe it with ment available on the market which is a cleaning cloth which is chemically easy to use neutral Vacuum clean the dust 8 Maintenance and Inspection 8 4 FUJI FVR C11S EN SBLECrRiIc 8 3 Electrical The indicated values depend on the meter types because of harmonic components included in the voltage and current of the main power sup meas nr ply input and the output motor side of the inverter Therefore when ments in the measuring with a meter for the commercial power frequency use the Main Circuit meters shown in Table 8 3 1 The power factor cannot be measured using the power factor meter available on the market which measures the phase difference between voltage and current When the power factor must be measured meas ure the power voltage and current on the input side and output side Then calculate the power factor using the following formulas Single phase Electric power W Power factor H_ ____ _ Voltage V x Current A x 100 DC circuit Voltage Current P N waveform waveform FM 11 ir i Terminal Input po
12. Frequency setting DC injection brake starting frequency Change during operation gt 5 gt 10Vdc Factory setting 4 gt 12 gt 20mAdc 3 0Hz X This function sets 3 0Hz fixed as the starting frequency of DC injection brake F21 DC injection brake Level Change during Factory setting operation 50 O This function sets a DC brake current level Levels can be set in 1 unit by assuming the level of the inverter rated current to be 100 Change during operation X impossible A possible enabled by using FUNGI possible enabled by using A V 5 Selecting Function 5 13 FVR C11S EN FUJI EtECTRIG F22 DC injection brake Braking time These functions set a starting or stop frequency in a range from 1 to 6Hz in 1Hz step Change during 1 1Hz operation 0 0s O to 6 6Hz Factory setting This function sets the DC injection braking time 0 0 No DC injection braking Output frequency in forward reverse operation 0 1 to 30 0 DC injection braking time 0 1 to 30s 0 2Hz in 0 1s step a Starting frequency setting Output Freq Stop frequency setting a Stop frequency setting 3Hz Starting frequency setting Fwo D gt eet Output voltage REN L li Starting frequency lt stop frequency DC injection brake Stop frequency setting Starting frequency setting t CAUTION D
13. Motor L A In case of motor power cable fix a part of shield by a cramp Frequency setting voltage input 0 to 10VDC SDa Analog monitor Frequency setting current input 4 to 20mADC Forward operation Analog meter command To 11 terminal heraa l Alarm output peratlo for any fault command In case of speed control cable fix a part of shield by a cramp as well motor power cable Fig 13 3 2 Recommended installation detail inside the enclosure SW7 set to P24 13 Electromagnetic Compatibility EMC 13 4 13 European headquarter Fuji Electric FA Europe GmbH Goethering 58 D 63067 Offenbach Main Tel 49 69 66 90 29 0 Fax 49 69 66 90 29 58 info_inverter fujielectric de http www fujielectric de Germany Fuji Electric FA Europe GmbH Vertriebsgebiet South Drosselweg 3 72666 Neckartailfingen Tel 49 71 27 92 28 00 Fax 49 71 27 92 28 01 hgneiting fujielectric de Schwitzerland Fuji Electric FA Europe GmbH Zweigniederlassung Altenrhein IG Park 9423 Altenrhein Tel 41 71 8 58 29 49 Fax 41 71 8 58 29 40 info fujielectric ch Distributor FUSI GUECTRIE Solutions for Drives Fuji Electric FA Europe GmbH Vertriebsgebiet North Friedrich Ebert Str 19 35325 Muecke Tel 49 64 00 95 18 14 Fax 49 64 00 95 18 22 mrost fujielectric de Spain Fuji Electric FA Espana Ronda Can Fatj 5 Edifici D Local B Parc Tecnol gic de
14. or UP DOWN panel key Operation by Setting by using analog Contact input switch using external voltage analog current e When SW7 is set at CM signal terminal and external POT VR Connect external power supply and connect terminal FWD with the terminal of the external power supply or connect terminal REV with the terminal of the external power supply When SW7 is set at P24 Connect terminal FWD with P24 CM or connect terminal REV with P24 CM Refer to section 2 3 3 Table 3 2 1 General operation method 3 1 3 Operation FVR C11S EN 3 3 Trial Run Operation method EtECTRIG The motor rotates when a frequency value and running command are input from the keypad panel or external signal terminal Refer to Table 3 3 1 Use a low frequency about 5Hz for trial runs A frequency can be set using the built in frequency setting POT VR and forward stop can be performed using the keypad panel with the functions set in the factory Frequency setting Running command Operation by using keypad panel Operation by using external signal terminal When built in POT VR is used The frequency increases when the variable resistor is turned clockwise and reduces when it is turned counterclockwise The motor accelerates when the variable resistor is turned clock wise during operation and decel erates when it is turned counterclockwise Operation starts when the RUN key
15. 0 6 0 8 4 Output frequency base frequency Change during operation X impossible A possible enabled by using FUNG possible enabled by using A V EtECTRIG The graph below shows the electronic thermal O L relay operating characteristics Output cur rent values for the electronic thermal operating levels values set with function F11 are plotted horizontally and operating times for output cur rent are plotted vertically This graph is for F10 1 with the base frequency of 50Hz The characteristics for output frequen cies exceeding the base frequency are the same as the characteristics for the base frequency When function F10 is set to 2 the characteristics are always the same as those for the base fre quency The operating time with output current of 150 can be adjusted by using function F12 electronic thermal O L relay thermal time con stant Operating time characteristics 1Hz 5Hz 20Hz 30Hz L 50Hz Base frequency 20 p p ie 10 f Operating time minute 0 0 50 100 150 200 Output current set operating level Set with F12 5 Selecting Function FVR C11S EN FUJI Restart after momentary power failure Select Change during operation Factory setting 0 X This function determines whether operation is restarted upon recover
16. 1999 2 Check for damaged parts missing parts and dents or other damage on the covers or the main unit upon delivery 1 Before Using This Product 1 1 FVR C11S EN 1 2 Appearance FUJI ELECTRIE Surface cover Keypad panel Frequency setting POT VR built in POT Ratings nameplate Heat sink Cooling fan 1 5 kW or more Charge lamp CRG Control terminal block Main circuit terminal block Single phase 200V G L1 L L2 N P1 P Main circuit terminal block P N U V W G l ame cpat o Domt touch during poer on G 1 Before Using This Product FVR C11S EN FUJI ELECTRIG 1 3 Handling the Product Remove the surface cover as explained below 1 For FVRO 1 to 0 75C11S 7EN 2 For FVR1 5 to 2 2C11S 7EN Grasp the upper and lower parts of the cover Expand the lower part of the cover horizontal with both hands and pull it to the front of the ly lift the cover to the front and then remove inverter it 1 Before Using This Product 1 3 FVR C11S EN 1 4 Carrying 1 5 Storage and transportation Item ELECTRIE Always hold the main unit while carrying this product If it is carried by the cover or parts and not the main unit the product may be damaged or dropped Force must not be applied to the inverter cover during carrying because it is made of plastic Store and transportation this product under the conditions listed in Table 1 5 1 Specificatio
17. 3 4 Connection examples 2 12 10 2 External Options eessen 10 1 2 4 gee 2 21 i 2 4 1 Harmonic component 2 21 11 Applicable reactors 00000 11 1 2 4 2 NOISE c cceccceceseeeeteeeeseeeeeees 2 21 2 4 3 Leakage current seee 2 21 12 Compliance with standards 12 1 12 1 UL cUL standards Applicable to 3 Operation oo cee eeeeeeeeeeeees 3 1 products with UL cUL mark 12 1 3 1 Inspection and Preparation 12 1 1 General a so 12 1 before Operation ceeeeee 3 1 12 1 2 Precautions 0 ceee 12 1 3 2 Operation Method cccc 3 1 12 2 Compliance with EMC directive B 3 Trial RUN seiniin nean 3 2 in EU Applicable to products with CE mark ccsceesseeeees 12 2 4 Keypad Panel 0 0 0 ee 4 1 12 2 4 General sssi 12 2 4 1 Names and Functions 4 1 12 3 Compliance with low voltage directive 4 2 Operating Keypad Panel 4 1 in EU Applicable to products with TUV or CE mark 12 2 5 Selecting Function 5 1 12 3 1 General cccceccccsssseeseesesssneee 12 2 5 1 Function Selection List 5 1 12 3 2 Precautions ccccceeeeeeee 12 2 5 2 Details of Each Function 5 7 13 Electromagnetic 6 Protective Function 0 6 1 Compatibility EMC 00 000 0 13 1 6 1 List of protective functions 6 1 13 1 General Las alnravmatis ea
18. EtECTRIG 9 1 Standard Specifications Item Specifications Inverter type FVR0 1C11S 7 FVR0 2C11S 7 FVR0O 4011S 7 FVRO 75C11S 7 FVR1 5011S 7 FVR2 20118 7 Nominal applied motor 0 1 0 2 0 4 0 75 1 5 2 2 Rated output capacity kVA 0 26 0 53 0 95 1 5 2 6 3 8 Voltage V 3 phase 200V 50Hz 200 220 230V 60Hz Proportional to input voltage Rated current A 0 7 14 25 4 0 Output ratings Overload capacity 150 of rated current for 1 min Rated frequency 50 60Hz Phases Voltage Frequency e Single phase 200 to 240V 50 60Hz Voltage frequency variations Voltage 10 to 10 Frequency 5 to 5 Capability for voltage dip 9 e When the input voltage drops 165V or more the inverter can be operated continuously When the input voltage drops below 165V from rated volt age the inverter can be operated for 15ms Rated input current A with DCR without DCR Input power supply 1 2 2 0 3 5 2 3 3 9 6 4 Required power supply capacity kVA 0 3 0 4 0 7 9 Specifications FVR C11S EN FUJI EtECTRIG Item Specifications 5 Braking ee 150 100 50 DC injection e Starting frequency 3Hz fixed Braking current 0 to 100 braking Braking time 0 0 to 30 0s Protective structure IEC60529 Cooling method e Self cooling e Fan c
19. Level 0 1 Level 1 2 Level 2 3 Level 3 15 sound tone FM terminal Voltage 0 to 200 adjust Output frequency Output current PID feedback amount DC link circuit voltage Function 30Ry operation Excited when tripped mode Normally excited E Extension Terminal Functions Factory Name Setting range setting X1 terminal 0 function 2 selection X2 terminal function selection X3 terminal Use the code values listed below to select X1 X2 and X3 terminal functions function selection Multistep frequency 1 SS1 Multistep frequency 2 SS2 Coast to stop command BX Alarm reset RST External alarm THR Write enable command for keypad WE KP PID control cancel Hz PID Link operation selection LE Change during operation X impossible A possible enabled by using FUNG possible enabled by using A V 5 Selecting Function 5 3 FVR C11S EN FUJI SBUSCrielG C Control Functions of Frequency Factory setting Name Setting range Jump frequency1 2 0 to 120Hz 3 Hysteresis 0 to 30Hz Multistep frequency 1 2 3 0 0 to 120Hz P Motor Parameters Factory during Name Setting range setting Motor characteristics H High Performance Functions Factory
20. Power supply voltage DCR circuit 2 Control wiring Nominal applied motor kW Output circuit 2 FVRO 1011S 7EN FVR0 2C11S 7EN FVRO 4011S 7EN FVRO 75C11S 7EN FVR1 5011S 7EN Single phase 200V FVR2 2C11S 7EN Table 9 4 1 Peripheral device selection 1 The frame size and the series for the applicable molded case circuit breaker MCCB and earth leakage circuit breaker ELCB or RCD differ according to the capacity of transformer in the facility Refer to each technical document for details 2 The recommended wire size in the main circuit is for when the ambient temperature is 40 C and conforming to LVD requirements The wire size in is minimum size for IV wire when no necessary of conforming to LVD 3 Power supply impedance without a reactor must be 0 1 or equivalent by converting to the inverter capacity Based on the voltage imbalance a current imbalance of 10 is expected 4 Crimp terminals up to 7 4mm in width including tolerance can be used 5 Crimp terminals up to 9 5mm in width including tolerance can be used 9 Specifications 9 11 FVR C11S EN FUJI 10 Options 10 1 Built in Options ELECTRIE There is an optional built in card for R8485 serial communication Ask at the inverter distributor for details 10 2 External Options Molded case circuit breaker The molded case circuit breaker MCCB is connected for protecting
21. and safety screens removed to explain the structure in details Therefore be sure to replace the cov ers and screens to their original positions and operate the inverter according to the instruc tion manual 3 Never modify the product Otherwise electric shock or injury could occur 8 Safety Instructions FVR C11S EN EtECTRIG 1 Before Using This Product 1 1 Receiving Unpack and check the product as explained below Inspections If you have any questions or problems with this product please contact p FUJI ELECTRIC Co Ltd or your local FUJI inverter distributor 1 Check the ratings name plate to confirm that the delivered product is the ordered one 1st ELEGY rG 150 imin 911725R0001 Fuji Electric Co Ltd Made in Japan Figure 1 1 1 Ratings nameplate TYPE Inverter Type FVR 0 75 C11S 7 EN Series Extension EN series Power voltage series 7 Single phase 200V input series Series name Nominal applied motor 0 75 0 75kW Product type SOURCE Number of input phases rated input voltage rated in put frequency rated input current OUTPUT Number of output phases rated output capacity rat ed output voltage output frequency range rated out put current overload capacity SER No Product number 9 1 1725R0001 Production lot serial number Production month 1 to 9 January to September X October Y November Z December Production year Last digit of year 9
22. case of the DC link circuit voltage exceeds the limit value during deceleration Retry Retry function can be set for the protective func tions OC1 to OC3 and OU1 to OU3 No of times of retry 5 waiting time 0 5s fixed Dielectric strength test At 2000Vac for 1 min between any main circuit terminals and ground 10mA or less Megger test At 500VDC megger test between any main circuit terminals and ground 5MQ or more Environment Installation location Indoor use only Do not install a dusty location Degree of pollution 2 or expose to direct sunlight corrosive gases flammable gases Ambient temperature 10 to 50 C Ambient humidity 5 to 95 RH No condensation Altitude 1000 m or less 9 6 9 Specifications FVR C11S EN EtECTRIG Specifications Remarks 3 mm 2 to less than 9 Hz 9 8m s2 9 to less than 20 Hz Vibration 2m s2 20 to less than 55 Hz 1m s 55 to less than 200 Hz Environment Storage temperature 25 to 65 C Storage humidity 5 to 95 RH No condensation Higher harmonics Terminal for connecting power factor correcting P1 P current suppression DC reactor DCR is provided as standard terminal Charging Charging suppression resistor is built in for all in suppression resistor verter unit Cooling fan ON OFF e Cooling fan can be automatically stopped when in control verter is stopped
23. is pressed The motor decelerates and stops when the STOP key is pressed When the UP DOWN key is used Frequency increases when the UP key is pressed It reduces when the DOWN key is pressed Table 3 3 1 Running command e When SW7 is set at CM Connect external power supply and turn FWD REV on to start Turn it off to bring the inverter to deceleration and stop When SW7 is set at P24 Turn FWD REV on to start Turn it off to bring the inverter to deceleration and stop Operation is not stopped although the STOP key is pressed Refer to section 2 3 3 3 Operation 3 2 FVR C11S EN Check the following items a Rotation direction b Whether rotation is smooth whether there is a motor buzzing noise or abnormal vi bration c Whether acceleration and deceleration are smooth d Whether the inverter cooling fan is rotating 1 5kW or more If no abnormality is detected check the item again by increasing the frequency Even if the output from the inverter is stopped you will be get an electric shock when you touch the main circuit terminals such as inverter output terminals U V and W if the voltage is supplied to the main power supply input terminal The smoothing capacitor in the inverter has been charged when the power is turned off and it is not discharged immediately Before touch ing the electric circuit wait until at least five min utes have elapsed after power off and the ch
24. maximum When Protected by Class J Fuses Use 60 75 C CU wire only A Class 2 circuit wired with Class 1 wire Field wiring connection must be made by a UL Listed and CSA Certified closed loop ter minal connector sized for the wire gauge in volved Connector must be fixed using the crimp tool specified by the connector manu facturer e Solid state motor overload protection is pro vided in each model EtECTRIG POWER INPUT FUSE See instruction manual for rating Cs eT Fig 12 1 1 THR CM Se ees es OL RY Recommended wiring 12 1 12 Compliance with standards FVR C11S EN 12 2 Compliance with EMC directive in EU Applicable to products with CE mark 12 2 1 General The CE mark indicated on the FVR C11S series concerns with European minister directorate di rective 89 336 EEC concerning the environmen tal electromagnetic compatibility EMC and other directives are not included The CE mark does not prove that the entire ma chine or system housing our product complies with the EMC directive Therefore indication of the CE mark to the entire machine or system will be done at the responsibility of the manufacturer or the machine This is because 1 The CE mark attached on our product sup poses operation of the product under certain conditions Satisfaction of the conditions is up to the manufacturer of the machine 2 Generally speaking various device
25. noise Contact Fuji lt 4 Main circuit DC voltage exceeds protection level Electric des No Occurs on Prolong decelerat ing time Reduce moment of inertia Can regenerating load be reduced Uae pe eee No ki No DC injection brake No Consider using DC used Le Review braking method Contact Fuji Electric injection brake 7 Troubleshooting FVR C11S EN FUJI ELECTRIE 3 Undervoltage LU 4 Overheating of heat sink OH1 Heat sink overheating J OH1 Reset and restart l Has momentary Yes power failure occurred gt Eta is O11 Load excessive sess Reduce load J ye Faulty parts or loose lina f tating Ne Repl ling f connection in power yves nora fanlty paris Cooling fan rotating _ y Replace cooling fan control circuit gt Yes Ai i Cooling air passage Yes R emove obstacles Power supply voltage No blocked up N within specified value gt No ig Modify power i distribution Any load requiring large system to satisfy Ambient temperature No Arrange penpheral ifi 3 ithin specified value gt i starting current within Yes specified value eee 4 specified value the same power distri gt Yes bution group tity Probably faulty inverter or error because of Does LU ac
26. of the second lat 3 Press the V key Press Ea OJH 2 est alarm are displayed M The contents of the third latest 4 Press the V key Press the A key O C 1 alarm are displayed v f The contents of the fourth lat 5 Press the V key Press the A key est alarm are displayed This example is for no history h 6 Press the V key Ejn d FUNGI O possible enabled by using A V 5 Selecting Function FVR C11S EN FUJI Data initialization Factory setting Change during operation 0 X SLSCriRIc Cooling fan on off control Change during Factory setting operation 0 A This function initializes data items set with all functions to values set in the factory 0 Manually set value yak Initialized factory set value The display is changed from 0 to 1 when the STOP and A keys are pressed simul taneously When the EUNC key is pressed under this condition initial data is written and a frequency set by the built in POT VR is displayed auto matically Retry Factory setting Change during operation 0 A This function selects a retry operation if the in verter is tripped 0 No retry k The retry count is fixed to 5 and retry starts when 0 5s elapses after tripping Retry is attempted only
27. the main circuit wiring to the inverter and for turning power on and off The rated current or the rated interrupting capacity varies according to the power supply specifications For input power factor correcting AC reactor ACR DC reactor DCR This is connected in the following cases 1 When the power transformer capacity is more than 500 kVA 2 To reduce input harmonic current The input power factor is improved to 0 75 to 0 85 ACR The input power factor is improved to 0 9 to 0 95 DCR If there is a thyristor load in the same power supply if the capacitor for power factor correcting is turned on or off or if the surge voltage in the power supply is large ACR only The DC reactor is unnecessary when the AC reactor is used Magnetic contactor MC The inverter can be operated without connecting the magnetic contactor When the inverter protective function is activated this should be connect ed to turn off the power for safety Surge absorber This is connected to suppress the surge generated by the exciting coil when switching on or off the magnetic contactor and the control relay S2 A 0 for magnetic contactor S1 B 0 for mini control relay Frequency setting POT VR Table 10 2 1 External Options OL This is connected when the frequency is set from the control circuit termi nal using inverter power 10 1 10 Options FVR C11S EN 11 Applicable reactors Applica
28. this connection the power is supplied from the PLC power supply to the external thermal O L relay So OH2 trip is activated by PLC power off with the inverter turned on 3 To prevent inverter trip with OH2 when the PLC power being turned off do not select the THR terminal function and use the inverter electronic thermal O L relay When SW7 is set at P24 poly switch F1 activates a current limit to CAUTION turn the power off 2 20 2 Installation and Connection FVR C11S EN FUJI 2 4 Others 2 4 1 Harmonic component A harmonic component which may influence the phase advance capacitor and generator is in cluded in the inverter input current If necessary connect a power factor correcting DC reactor DCR option for the inverter 2 4 2 Noise When noise generated from the inverter may af fect peripheral equipment and noise generated from peripheral equipment may malfunction the inverter the following basic countermeasures should be taken 1 When noise affects other devices via power and ground wires e Separate the ground of the inverter and that of the affected device e Connect a noise filter to the inverter power wire e Use an isolation transformer to separate the power supply of the inverter and that of the affected device 2 When another device is affected by induction or radiation e Separate the main circuit wiring of the in verter from the control wiring and wiring of the affected device
29. Connects input power factor correcting DC reactor reactor optional P N For DC intermediate Connected to DC link circuit terminal circuit for DC bus connection GG For inverter grounding Ground terminal for inverter chassis case Table 2 3 1 Functions of main circuit and ground terminals 1 Main power supply input terminal Single phase 200V L1 L L2 N oe me a For single phase 200V input 2 Inverter output terminal U V W 1 Connect these terminals to the 3 phase motor with the correct phase sequence If a motor rotation direction does not corre spond to the correct rotation direction ex change any two of the U V and W phases 2 Do not connect a phase advance capaci tor or surge absorber to the inverter output 3 A very long wiring length between the in verter and the motor causes a high fre quency current to flow due to floating capacity between cables making the in Figure 2 3 1 Arrangement of main circuit and ground verter trip increasing the leakage current terminals and deteriorating the accuracy in the cur rent display To prevent such trouble the wiring length to the motor should not ex ceed 50 meters FVR C11S 7EN 1 Connect the main power supply input ter minals to the power supply via a molded case circuit breaker for circuit protection or earth leakage circuit breaker An earth leakage circuit breaker which can also de tect DC current is recom
30. Factory setting operation Factory setting renee cuing 0 5s O operation 0 01 O This function sets a filter time constant of PID feedback his UNCON SMSA gA 0 0 to 6 0 0 Time constants 0 0 to 60 0s in 0 1s step 0 0 1 to 1 0 0 P gain from 0 01 to 10 0 times 1 to 1000 in increment of 0 01 step H23 PID control l gain Change during operation Factory setting 0 0s O This function sets an integral time 0 10 No integration 0 1 to 9 9 9 Integral time 0 1 to 999s in 0 1s step for 99 9s or less 1s step for 100s or more Change during operation X impossible A possible enabled by using FUNG possible enabled by using A V 5 Selecting Function 5 21 FUJI FVR C11S EN ELECTRIE PID control In PID control an output frequency is adjusted to a feedback value Use F ok to set a frequency and H 2 1 to make the feedback value and the reference value equal PID arithmetic unit ee Switching 1 between FWD Inverter Kp 14 s Td and REV output operation Deviation Feedback value sensor FVR C11S EN i Kp P gain Td Derivative time Reverse Ti Integral time operation Forward operation Deviation is positive and frequency decreases oe N Suput re
31. Full SUECTIRIE Solutions for Drives Instruction manual Fuji Electric General Purpose Inverter FVR C11S 7EN Series Single phase 230V 0 1 2 2kW FUJI PUEL ESEN ELECTRIE Contents Safety Instructions 0 0 eee 1 8 Maintenance and Inspection 8 1 A 8 1 Daily Inspection 0 8 1 1 Batol Using rhs Product a La 8 2 Periodic Inspection ccc 8 1 1 1 Receiving Inspections 0 1 1 8 3 Electrical measurements 1 2 Appearance sses 1 2 in the Main Circuit 0 6 8 5 1 3 Handling the Product 000 1 3 8 4 Insulation Test ccccceseeeeeeeees 8 6 1 4 Carrying RAEE A sears istai aackpti 1 4 8 5 Parts Replacement OTTE gets bane ds 8 7 1 5 Storage and transportation aat arene 1 4 8 6 Inquiries about the Product and 2 Installation and Connection 2 1 Reet antes OMNE POLUGE ii faai S 2 1 Operating Environment 2 1 9 Specifications 0 ee 9 1 2 2 Installation Method EEA A T 2 2 9 1 Standard Specifications ene eer Eran 9 1 2 3 Connection an WE A E S T T 2 3 9 2 Common Specifications NARA E 9 2 2 3 1 Basic connection 2 3 9 3 DIMONSIONS 0 s secscunnevaseeneseaniers 9 8 2 3 2 Connecting the main circuit 9 4 Selection of Peripheral Device 9 11 and ground terminals 2 4 2 3 3 Connecting the 10 Options o ae 10 1 control terminals eee 2 6 10 1 Built in Options 0 0 00 eee 10 1 2
32. Hz can be set with a reso to lution of 1Hz 112 0 If the upper limit and lower limit settings are re versed the upper limit is valid and the lower limit is ignored Hence the operation is always performed with the upper limit regardless of the frequency set ting 5 12 5 Selecting Function FVR C11S EN EtECTRIG Gain Bias frequency for frequency setting signal Change during operation Factory setting Change during operation Factory setting 0 O 0 X This function outputs a frequency biased for the This function outputs the frequency obtained by analog frequency setting multiplying the reference frequency by a ratio 11210 This function selects an analog input signal level A 120 to 120Hz can be set with with a value from 1 to 4 that is set by a resolution of 1Hz function F O 1 11210 0 The maximum frequency is output at 10VDC 20mA DC 100 cou sh rma ray 1 The maximum frequency is output at Frequency 5VDC 12mADC setting When this function is used with function F 1 8 j bias frequency the gain set with this function Bi i is valid and the gained frequency is biased i laS positive i oj 10VDC 1 0 4 Bias 20mADC negative 100
33. P24 CM When the internal power supply is used Set SW7 at P24 Forward operation with FWD P24 CM short circuited and deceleration to stop with them open Reverse operation with REV P24 CM short circuited and deceleration to stop with them open No operation with both FWD CM and REV CM short circuited Keypad operation forward rotation RUN STOP key The motor runs forward when the RUN key is pressed and decelerates to stop when the STOP key is pressed FWD and REV terminal input is ig nored Keypad operation reverse rotation RUN STOP key The motor runs in reverse when the RUN key is pressed and decelerates to stop when the STOP key is pressed FWD and REV terminal input is ig nored This function can be changed only while the FWD and REV terminals are open ELECTRIE Maximum output frequency Change during operation Factory setting 50Hz X This function sets the maximum output frequen cy to The maximum output frequency can be set with a resolution of 1 Hz in a range between 50 and 120 Hz Maximum output frequency gt f N caution High speed operation can be set by the inverter easily Carefully check the limit of the motor and machine before changing the setting Otherwise injuries could occur
34. RFI filters Note Remark The EMC compliance tests have been carried out on the basis of the 240x148x46 M4 x 16 216x118 4 Approx 1 5 Remark To minimize the conducted radio dis turbance in the power distribution sys tem the length of motor cable should be as short as possible And it is user s responsibility to confirm that the appa EN61800 3 Measurements were ratus which the inverters installed in done with 50m motor cable EN55011 conforms to EMC directive when long class A and 10m motor cable er motor cable is used or other installa EN5501 1 class B tion conditions are different from those described in this manual oy Load wiring to a N invenerint Load wiring to N cdl N inverter input L iy yi L f it Ws 1 Eg Oa a P w o G LN o o G LN o LOAD LOAD Inverter fixing Inverter YIL positions YL fixing positions LINE LINE Do LN eG O e LN ec i AE Earth pepas e Earth ee Q ae Stud 4 a Mains F 5 Stud v k Omk vy Ll input L9 x a X terminals X H kK Hy lt _ KH N y k gt Fig 13 2 1 RFI Filters Fig 13 2 2 RFI Filters 13 Electromagnetic Compatibility EMC 13 2 13 el Us SUSErielG FVR C11S EN 13 3 Recommended Installation 1 Use the correct filter according to Instructions fable te et 2 Install the Inv
35. Setting range setting Operation time Operation time accumulation The contents of the last four alarms are displayed sequentially Data 1 Initialized initialization return to factory setting value Trip history Change during operation X impossible A possible enabled by using FUNG O possible enabled by using A V 5 4 5 Selecting Function FUJI FVR C11S EN ELECTRIG Factory Setting range setting No retry Retry Count is fixed to 5 Inactive Active Retry count Cooling fan on off control Inactive Active forward operation Active reverse operation PID control Mode select Oe OAO RO Terminal 12 0 to 10VDC Input Feedback Terminal C1 signal select 4 to 20mADC Input Terminal 12 1 to 5VDC Input P gain 0 01 to 10 0 times 1t01000 l gain 0 0s Inactive 9 0 1 to 999s 0 00s Inactive 0 01 to 10 0s ck D gain Feedback filter 0 0 to 60 0s O Optional Functions Factory Setting range setting 0 Option inactive Option active Set 0 when the optional RS485 communication unit is not used Station address 1 to 31 Option selection RS485 communication Change during operation X impossible A possible enabled by using FUNG possible enabled by using A V
36. actory setting Electronic thermal overload relay for motor Select Level Thermal time constant 0 Inactive 1 Active for 4 pole standard motor 2 Active for 4 pole FUJI inverter motor 20 to 135 of inverter rated current Typical value of FUJI 4 pole motor 0 5 to 10 0min 5 0 Restart after mo mentary power failure Select Inactive Trip and alarm when power fail ure occurs Inactive Trip and alarm when power re covers Active Momentarily stops and restarts at setting frequency of before power failure Active Momentarily stops and restarts at starting frequency Frequency limiter High Low 0 to 120Hz 0 to 120Hz Gain for frequency setting signal 0 For 0 to 10VDC 4 to 20 mA DC 1 For 0 to 5VDC 4 to 12 mA DC Bias frequency 120 to 120Hz DC injection brake Starting freq Level Braking time Fixed to 3Hz 0 to 100 0 0 s Inactive 0 1 to 30 0 s Starting frequency 1 to 6Hz Data cannot be changed Change during operation X impossible possible enabled by using Stop frequency 1 to 6Hz Aa O possible enabled by using A M 5 2 5 Selecting Function FUJI FVR C11S EN ELECTRIG Factory Name Setting range setting Motor sound 0 to 15kHz carrier freq 0 75kHz is set when 0 is specified 0
37. an the Prolong Yes acceleration deceleration Prolong time setting 4 time setting be time setting be time setting prolonged prolonged bi 1 Reduce load or expand inverter capacity Braking method needs investiga tion Consult with Fuji Electric Suppress load fluctuation or expand inverter capacity 7 Troubleshooting FVR C11S EN 2 Overvoltage OU Overvoltage during accelera tion OU1 Overvoltage during decelera tion OU2 Overvoltage while running at constant speed OU3 Power supply voltage within specified value No FUJI EtECTRIGE Fix supply volt age to within up per limit of specifications If caused by mo mentary voltage surge from pow er supply con sider installing a power factor correcting DC reactor p ii ig Does OU activate when load is removed suddenly Yes gt e Eliminate sud den change of load Consider in creasinginverter capacity i i i Faulty inverter or completion of steep acceleration Can decelerating time be prolonged i Prolong accelerat ing time Yes Can accelerating time be prolonged hy No Can the moment of inertia of load be reduced J gt F error because of No EI EERE 7 5
38. andard FVR C11S 7EN Voltage Type of ground Grounding system ing work resistance a Connection diagram Class D 100 Q 200V grounding maximum Top of inverter Table 2 3 2 Grounding of device according to electrical equipment technical standard 2 Connect a thick and short wire to the grounding terminal of the inverter for con S Q Barrier nection with a ground electrode prepared exclusively for the inverter system b Cutting of barrier N caution Figure 2 3 2 Connection of DC reactor 1 Check that the number of phases and the f rated voltage of this product correspond face cover barriers from P1 P terminals to the number of phases and voltage of the before connection A AC power supply 3 If no DC reactor is used do not remove the N ad occur jumper 2 Use diagonal cutting pliers to cut the sur 2 Do not connect the AC power supply to the output terminals U V W Otherwise injury could occur 3 Do not connect a braking resistor directly to the DC terminals P N Otherwise fire could occur 2 Installation and Connection 2 5 FVR C11S EN FUJI 2 3 3 Connecting the control terminals Table 2 3 4 lists the functions of the control cir cui t terminals The method of connecting a control circuit termi nal Co depends on how its function is set nnect the control circuit terminals according to the set functions 1 Digital input term
39. arge lamp is off indicating the voltage is al ready low After checking normality in the above trial run start operation Oi The STOP key is valid only when the func tion has been set Assign another switch to emergency stops Otherwise accidents could occur 2 Operation starts suddenly if alarm reset is done with an running signal input Check that no running signal is input before alarm reset Otherwise accidents could occur N caution Do not touch the heat sink Otherwise burns could occur Bue J1 Er RIG 3 3 3 Operation FVR C11S EN FUJI 4 Keypad Panel 4 1 Names and Functions Digital display In program mode Shows function codes and data codes In Operation mode Shows the output frequency and output current etc In Trip mode Shows a code indicating the causes of the trip Program Reset key Switches between Operation mode and Program mode In Trip mode Resets the trip status and change to Operation mode Function Data key In Operation mode Switches between frequency display and output current display during stopped and running In Program mode Used to read and write various function codes and function data items Up down keys In Operation mode Used to increase and reduce the frequency motor speed In Program mode Used to change a function code and data value RUN key This key is used to start operation The LED is on during operation Th
40. ble inverter type EtECTRIG Input power factor correcting DC reactor DCR FVRO 1C11S 7EN DCR2 0 2 FVRO 2C11S 7EN DCR2 0 4 FVRO 4C11S 7EN DCR2 0 75 FVRO 75C11S 7EN DCR2 1 5 FVR1 5C11S 7EN DCR2 2 2 FVR2 2C11S 7EN Table 11 1 1 List of applicable reactors Connection method Power supply Input power factor correct ing DC reactor s P P1 DCR2 3 7 Motor Fig 11 1 1 Connection method of Input power factor correcting DC reactor DCR 11 Applicable reactors 11 cl FVR C11S EN FUJI 12 Compliance with standards 12 1 UL cUL standards Applicable to products with UL cUL mark 12 1 1 General The UL standards stand for Underwriters Labo ratories Inc and they are safety standards aim ing at prevention of fire and other accidents in the United States thereby providing protection for operators service personnel and other per sons The cUL standards are established by UL in the view of compliance with the CSA standards The effect of products certified for the cUL standards is equal to that of products certified for the CSA standards 12 1 2 Precautions When using the UL cUL certified product refer to Compliance with UL cUL standards on page 2 For connection refer to Fig 12 1 1 e Open Type Equipment indoor use only e Suitable for use on a circuit capable or deliv ering not more than 5 000 rms symmetrical amperes 240V
41. ck Cooling fan 3 years Smoothing capacitor events Aluminum electrolytic capacitor on the PC board Exchange for a new part Decide after a check Decide after a check Other parts Table 8 5 1 Parts replacement Ji ELECTRIE 8 6 Inquiries about the Product and Guarantee of the product 1 For inquiries If there is damage a fault in the product or a question about the product provide the following information to your local distributor or nearest Fuji s sales office a Inverter type b SER No equipment serial number c Purchasing date d Inquiry contents e g damaged part and the extent of damage questions phenom enon and status of a fault 2 Guarantee of the product The product guarantee term is one year after purchase or 18 months from the year and month of manufacture on the nameplate whichever ex pires first However the product will not be repaired free of charge in the following cases even if the guar antee term has not expired 1 The cause is incorrect use or inappropriate repairing and modification 2 The product is used outside the standard specified range 3 The cause is dropping after purchasing or damage during transport 4 The cause is earthquake fire storm or flood damage lightening abnormal volt age or other natural calamities and sec ondary disasters 8 7 8 Maintenance and Inspection FVR C11S EN 9 Specifications
42. d Detect the excessive DC link circuit voltage to stop inverter Overvoltage Detect overcurrent due to overload on inverter out Overcurrent put side to protect inverter Detect incoming surge voltage between AC power incoming sulge and the earth to protect inverter Protection Detect the DC link circuit undervoltage to stop in Undervoltage verter Detects the cooling fan fault or abnormal tempera evermeating ture rise of inverter to protect inverter Detect overcurrent due to short circuit on inverter Short circuit output side to protect inverter 9 Specifications 9 5 FVR C11S EN Item Specifications FUJI ELECT RIE Remarks Protection Ground fault Detects overcorrect due to ground fault on inverter output side to protect inverter Detect at starting Motor protection Protect general purpose motor or FUJI inverter motor with electronic thermal overload Input phase failure protection only for 3 phase 200V series The inverter is protected against phase failure on the input side or over current due to inter phase imbalance Stall prevention Controls frequency to prevent OC trip in case of the output current exceeds the limit value during acceleration Lowers the frequency to hold almost constant torque in case of the output current exceeds the limit value during constant speed running Controls frequency to prevent OU trip in
43. d to minimize noise Use a reliable crimp terminal for connection between a terminal and wire After terminating the connection wiring check the following items a Whether the connection is correct b Whether all necessary connections have been made c Whether there is a short circuit or ground fault between terminals and wires Connection modification after power on The smoothing capacitor in the direct current part of the main circuit cannot be discharged quickly after the power is turned off Use a multimeter to check that the voltage of the di rect current DC is reduced to the safety range 25V DC or less after the charge lamp goes off to avoid danger Check that the volt age is zero before short circuiting a circuit be cause the residual voltage electric charge may cause sparks SUSE viele N wannna 1 Always connect the ground wire Otherwise electric shock and fire could occur Ensure that a licensed specialist performs the wiring work Check before starting the wiring that the power is off Otherwise electric shock could occur 2 Installation and Connection 2 3 N FUJI FVR C11S EN ELECTRICE 2 3 2 Connecting the main circuit and ground terminals Symbol Name Explanation L1 L L2 N Main power supply input Connects single phase power Single phase 200V input U V W Inverter output Connects 3 phase motor P1 P For connection of DC
44. device Otherwise fire could occur Be sure to connect the ground wire Otherwise electric shock or fire could occur Ensure that a licensed specialist performs the wiring work Check before starting the wiring that the power is off OPEN Otherwise electric shock could occur Do not wire up the inverter until it has been installed securely Otherwise electric shock or injury could occur The inverter has to be grounded in accord ance with the national and local safety specification Otherwise electric shock could occur rated voltage of this product correspond to the number of phases and voltage of the AC power supply Otherwise fire could occur Do not connect the AC power supply to the output terminals U V W Otherwise injury could occur Check the output terminals U V W for the phase order and connect them to the motor correctly Otherwise fire could occur Do not connect a braking resistor directly to the DC terminals P N Otherwise fire could occur Noise is generated from the inverter mo tor and wiring Take care that this noise does not cause malfunctions in peripheral sensors and equipment Otherwise accidents could occur Safety Instructions FVR C11S EN Instructions on operation we Be sure to put on the surface cover before turning the power ON CLOSE Never remove the cover while the power is applied to the inverter Otherwise elec
45. e enabled by using A V EtECTRIG FM terminal voltage adjust Change during operation Factory setting 100 O This function regulates the frequency meter volt age level output to the FM terminal in the range from 0 to 200 in 1 step 0 Full scale about OVDC to 2 0 0 Full scale about 11VDC a 200 Output 10V j SS 100 voltage i A SV pfa eden 50 50 100 Output full scale Note Output to the FM terminal is pulse out put with constant frequency and varia ble duty Variable Approx 13V gt Fixed to 121 6Hz 5 Selecting Function FVR C11S EN FUJI F31 FM terminal Function Change during operation Factory setting 0 A This function selects the contents of output to the FM terminal O Output frequency maximum output frequency 100 1 Output current inverter rated current x 2 100 PID feedback value full scale 100 DC link circuit voltage 500VDC 100 30Ry operation mode Change during operation Factory setting 0 X This function sets the operation mode of alarm output for any fault 30Ry Normal operation Tripped 2 0 30A 30A Excited 30B 0p when 30C O00 tripped 1 __930A Normally excited 9 308 30C 1 The status without inverter power supply is the same as the
46. e transformer EtECTRIG The inverter has to be installed in environ ment of pollution degree 2 If the environ ment is pollution degree 3 or 4 the inverter has to be installed in a cabinet of IP54 or higher Use a prescribed wire according to the EN60204 Appendix C Install the inverter AC or DC reactor out put filter in an enclosure that meets the following requirement to prevent a hu man body from touching directly to these equipment 1 When a person can touch easily on each connecting terminal or live parts install the inverter AC or DC reactor output fil ter in an enclosure with minimum de gree of protection of IP4X 2 When a person can not touch easily on each connecting terminal or live parts install the inverter AC or DC reactor output filter in an enclosure with a mini mum degree of protection of IP2X Itis necessary to install the inverter in ap propriate method using an appropriate RFI filter to conform to the EMC directive It is customers responsibility to check whether the equipment the inverter is in stalled in conforms to EMC directive Safety Instructions FVR C11S EN FUJI SLECrRIc Compliance with low voltage directive in EU Continued N caution Use of wires specified in Appendix C of EN 60204 is recommended Molded case circuit Recommended wire size mm breaker MCCB or Nominal earth leakage Input circuit 2 j applied circuit breaker single phase DCR
47. elected Write enable command for keypad WE KP Function change from the keypad panel is disabled when the WE KP terminal is disconnected from the P24 CM termi nal Function change from the keypad panel is enabled when the WE KP terminal is connected to the P24 CM terminal ON input is assumed when WE KP is not selected PID control cancel Hz PID PID control operates when the Hz PID terminal is disconnected from the P24 CM terminal and does not operate when they are connected OFF is assumed when the Hz PID is not selected Hz PID is valid only when function H 2 0 is set to 1 or 2l PID control operation Change during operation X impossible A possible enabled by using l EtECTRIG Link operation selection LE Operation setting can be done by com mands from RS485 when the LE termi nal is connected to the P24 CM terminal A command from RS485 is ignored when the LE terminal is disconnected from the P24 CM terminal ON input is assumed when LE is not se lected LE is valid only when function 0 0 0 is set to option operation FUNC O possible enabled by using A V 5 Selecting Function FVR C11S EN FUJI Jump frequency 1 2 3 C03 Factory setting 0 0Hz 0 0Hz 0 0Hz Change during operation These functions jump frequenci
48. erter and filter in the electrically It is necessary that these instructions must be shielded metal wiring cabinet followed to conformed to EMC Directive a Follow the usual safety procedures when work 3 The back panel of the wiring cabinet of board ing with electrical equipment All electrical con should be prepared for the mounting dimen nections to the filter Inverter and motor must be sions of the filter Care should be taken to re made by a qualified electrical technician move any paint etc from the mounting holes Refer to Fig 13 3 1 and Fig 13 3 2 and face area of the panel This will ensure the best possible earthing of the filter 4 Use the screened cable for the control motor and other main wiring which are connected to the Inverter and these screens should be se curely earthed 5 Metal Wiring Cabinet RFI RCD or filter Inverter 1ph Power supply Fig 13 3 1 Recommended Installation It is important that all wire lengths are kept as short as possible and that incoming mains and outgoing motor cables are kept well sep arated Screened Motor Cable Motor Screening must be electrically continuous and earthed at the cabinet and the motor 13 3 13 Electromagnetic Compatibility EMC FUJI FVR C11S EN ELECTRIE oi When power factor correcting s Metal Wirin g DC reactor is used i ii Cabinet O00 amp Power supply 1 phase 200 to 240V 50 60Hz RFI Filter
49. es to prevent overlap between the load mechanical resonance point and inverter output frequency Up to three jump points can be set These function do not operate when OH is set No frequency is jumped during acceleration and deceleration If three continuous frequencies are set the total of the three jump widths is set as the jump width Output frequency Jump frequency Jump frequency vy Jump frequency FAF ump width Jump frequency Jump frequency Hysteresis Change during operation Factory setting 3Hz O This function sets a jump width in a range from 0 to 30Hz in 1Hz step Change during operation X impossible possible enabled by using FUNG O possible enabled by using A V ELECTRIE Multistep frequency 1 Multistep frequency 2 Multistep frequency 3 Factory setting 0 0Hz 0 0Hz 0 0Hz Change during operation These functions set a multistep frequency from O to 120Hz in 0 1Hz step for 99 9 Hz or less or 1Hz step for 100Hz or more by switching the external contact signal The ON and OFF of terminal function SS1 SS2 see explanation of E01 E02 and E03 switches between the frequencies set by these functions C05 C06 and C07 Motor characteristics Change during operation Factory setting 2 O This function removes abnormalities in the out put current such as current vibration oO Current vibration is not suppressed
50. ever touch the keys on the keypad panel with a pointed object such as a needle Otherwise electric shock could occur caution Us Never touch the heat sink because they become very hot Otherwise burns could occur The inverter can set high speed operation easily Carefully check the limit of the mo tor and machine before changing the set ting Otherwise injuries could occur Do not use the inverter brake function for mechanical holding Otherwise injuries could occur Safety Instructions FUJI FVR C11S EN ELECTRIE Instruction on maintenance inspection Instruction on disposal and replacement N caution WARNING Since this product contains lead solder it must be treated as industrial waste Do not commence inspection work until at when it is disposed of Entrust it to a least five minutes after the power has been waste processing company when dis turned off OPEN posing it In addition make sure that the charge lamp has gone off and check that the DC voltage between terminals P and N does not exceed 25V DC Otherwise electric shock could occur General instructions 2 Only qualified personnel should perform maintenance and inspection or replace ment operations Take off all metal objects watch ring etc before starting Use well insulated tools Otherwise electric shock or injury could occur The figures in this operation manual may show the inverter with covers
51. eypad Panel 4 1 FVR C11S EN FUJI SLECrRIC 3 Changing frequency The frequency increases when the N is pressed and decreases when the V is pressed while function F 0 1 is set to o The change speed is increased when the FUNC is pressed at the same time as the Aor M Note Do not turn the power off for five seconds after monitor switch ing or function setting to prevent Er1 occurrence 4 Setting function Procedure Display Press the S key to set the program mode Press the M key to select a function Press the X key to display data Press the A M key to change the data Press the ENC to save the data Changing another function Press the 8 to cancel the program mode 1 The function code display changes as shown below The 0 0 1 to o 1 1 are displayed only with 0 0 0 set to 1 N N A WN N Eoo lt
52. for an overcurrent over voltage trip that occurs during operation Change during operation X impossible possible enabled by using FUNG O possible enabled by using A V ON OFF No control always on k ON OFF Control The fan is turned off when the inverter temperature becomes low after opera tion is stopped PID control Mode select Change during Factory setting operation 0 X 0 Inactive Mane Select a PID 1 Active forward control operation 2 Active reverse The feedback signal value is displayed by assuming the full scale to be 100 when a PID control operation is selected 5 20 5 Selecting Function FVR C11S EN EtECTRIG PID control PID control D gain Feedback signal select Change during operation Fact tti Change during actory setting operation Factory setting 0 00s O 1 X This function sets a derivative time This function selects a PID control feedback sig nal 0 1010 No derivative Derivative time 0 01 to 10 0s in 0 01s step e h 3 O Terminal 12 0 to 10VDC Terminal C1 4 to 20mADC 2 Terminal 12 1 to 5VDC H25 PID control Feedback filter Ga N H22 PID control P gain Change during LA P gain
53. frequency 3 points and jump hysteresis width 1 point can be preset Restart after momen tary power failure Inverter restarts without causing inverter trip when power supply recovers PID control PID control function is provided standard Enclosure JEM 1030 IP20 Cooling method Natural cooling for 0 75kW or less Fan cooling for 1 5kW or more Indication Running stopped Output frequency output current and PID reference value feedback value The CRG lamp is on when the capacitor is charged Program mode Function code and data code 9 4 9 Specifications FVR C11S EN FUJI ELECT RIEG Specifications Remarks Cause of trip by code e OC1 Overcurrent during acceleration e OC2 Overcurrent during deceleration e OC3 Overcurrent while running at constant speed e OU1 Overvoltage during acceleration e OU2 Overvoltage during deceleration e OU3 Overvoltage while running at constant speed LU Undervoltage OH1 Overheating Heat sink OH2 Overheating External alarm OL Overload Motor OLU Overload Inverter Er1 Memory error Er3 CPU error Er8 RS485 communication error Lin Input phase failure Tripped Indication Fault history data is stored and indicated for the Runnings DOPB Ss past four trips Data is retained while power is off Internal electronic thermal overload relay protects Overload inverter overloa
54. gement Figure 2 2 1 Installation direction and surrounding space Inverter 3 The temperature of the heat sink increases to Plate A about 90 C while the inverter is operating Therefore the surface behind where the Air Inverter product is located must be able to withstand supply wey this temperature increase b Vertical arrangement WARNING d Figure 2 2 2 How to install two or more inverters Install this product on a nonflammable material such as metal Otherwise fire could occur 4 When installing this product in a control pan el carefully consider the ventilation to pre vent the ambient temperature of the inverter from exceeding the specified value Do not install it in a hermetically sealed box from which heat is not radiated fully 2 2 2 Installation and Connection FVR C11S EN FUJI caution Do not allow foreign matter such as lint paper dust small chips of wood or metal and dust to enter the inverter or adhere to the heat sink Otherwise a disaster such as burning could occur 2 3 Connection Remove the surface cover to connect the termi nal blocks Correctly connect them according to the following procedures 2 3 1 Basic connection 1 Always connect the power to the main power supply input terminal of the inverter If it is connected to another terminal the inverter will be damaged see Figure 2 3 1 Always ground the ground terminal to prevent disasters such as fire and electric shock an
55. has chosen to classify the FVR C11S range of Inverters as Complex Components Classification as a Complex Components al lows a product to be treated as an apparatus and thus permits compliance with the essential requirements of the EMC Directive to be demon strated to both an integrator of FVR Inverters and to his customer or the installer and the user FVR Inverters is supplied CE marked signify ing compliance with EC Directive 89 336 EEC when fitted with specified filter units installed and earthed in accordance with this sheet This Specification requires the following per formance criteria to be met EMC product standard EN61800 3 1996 Immunity Second environment Industrial environment Emission First environment Domestic environment Finally it is customer s responsibility to check whether the equipment conforms to EMC directive SUSErielG 13 2 RFI Filters It is strongly recommended that the appropriate FVR input filter is used as shown in the follow ings to limit RF current flowing into the main supply circuit Without an input filter a FVR installation may not meet statutory requirement FVR Inverters con tain high power semi conductor devices which are switched at high speeds to synthesize a near sinusoidal current wave form across the frequency range of output Rapidly changing voltages and currents will generate some degree of electromagnetic emis sion Emissions will be predom
56. ight gt power supply side P turn them ON if there is switched ON no problem Yes Yes Check for failures such as low voltage ro talen unction Yes Alarm displayed on xoitage of main power No phase failure loose alarm 9 keypad panel pp Samal connection and poor contact and remedy accordingly l No Yes If no error is detected le te RE Prenon matod Ree or fgulty continue operation Keypad p reli F input signal Contact Fuji Electric Keypad Input panel signal Yes External wiring between Does motor run if RUN No a ee anand No control circuit terminals Yes Replace faulty switch or key is pressed lt P iven p FWD REV P24 CM gt relay 9 connected correctly Yes No Be ie od Remedy wiring error Yes No Setting of built in Replace faulty Does frequency setting er aria aen frequency setting Dogs inverter Sen No exceed starting and Ne circuit wiring between ves POT VR Signal UP key pressed lt stop frequency gt control circuit terminals gt converten switen or relay contacts as 13 12 11 C1 or X1 X2 appropriate X2 P24 CM correct pprop No Yes Yes Continued 7 Troubleshooting FVR C11S EN FUJI SBUECriele Continued Yes Yes Are the frequency Execute correct Yes limiter High and the frequency setting 4 frequency setting lower than starting frequency i No Inverter output terminals F No Probably fa
57. igital input Forward operation Stop command Forward operation with FWD P24 CM ON and deceleration stop with FWD P24 CM OFF Switch SW7 to P24 Reverse operation Stop command Reverse operation with REV P24 CM ON and deceleration stop with REV P24 CM OFF Switch SW7 to P24 Decelera tion stop with FWD P24 CM and REV P24 CM ON Digital input 1 Digital input 2 Digital input 3 The functions listed below can be set by the X1 to X3 terminal functions Set with functions E01 to E03 Multistep frequency selection Up to four steps speed operation can be selected with SS1 and SS2 ON OFF signals Coast to stop command Inverter output is cut immediately and the motor coasts to a stop no alarm output if BX goes on Alarm reset The inverter releases the status held after stop with an alarm when RST changes from ON to OFF External alarm input The inverter stops with an alarm if THR is set to OFF Write enable com mand for keypad data change al lowed e Data rewriting for each function with the keypad panel is rejected if WE KP is OFF e Rewriting with keypad panel is allowed if WE KP is ON 2 Installation and Connection FVR C11S EN Terminal symbol Classifi d Terminal nam cation S amame EtECTRIG Detailed specifications Remarks Hz PID PID control cancel e PID control cancel with Hz PID ON e PID cont
58. inal Figure 2 3 3 shows the circuit configuration Use a reliable contact without poor contact for input Example FUJI control relay HH54PW FWD or others 4 7KQ OV F1 P24 CM Het 24 to ree 27VDC FVR C11S 7EN a When SW7 is set to CM factory setting FWD or others OV 24 to 27VDC P24 CM P24 40mA max FVR C11S 7EN b When SW7 is set at P24 Figure 2 3 3 Digital input terminal ELECTRIE 2 Run stop command terminal FWD REV These terminals are left open in the factory Pressing the RUN key on the keypad panel starts forward operation When function F02 is set at O or 1 the terminal functions are as shown in Table 2 3 3 2 6 2 Installation and Connection FVR C11S EN FUJI When SW7 is set at CM SUSEvtelG When SW7 is set at P24 When 24 to 27 VDC is supplied to FWD P24 CM pressing the RUN key on the keypad panel starts forward operation When 24 to 27 VDC is supplied to REV P24 CM pressing the RUN key on the keypad panel starts reverse operation When 24 to 27 VDC is supplied to both FWD P24 CM and REV P24 CM the inverter decelerates to stop When FWD is short circuited to P24 CM and the RUN key on the keypad panel is pressed for ward operation starts When REV is short circuited to P24 CM and the RUN key on the keypad panel is pressed re verse operation
59. inantly conducted through the motor and the mains supply cables although some radiated emissions will be detect ed in close proximity to the drive system It is essential that precautions are taken both at the design stage and at the time of installation to prevent radio frequency interference RFI from the drive system affecting sensitive equipment in close proximity The RFI filters range are designed especially for the FVR Inverter and help to ensure EMC com pliance of machinery and installations using the Inverters The Inverters may be mounted on top of the filter using the integral fixing positions the intention being that valuable space inside wiring cabinets may be saved Refer to Table 13 2 1 13 1 13 Electromagnetic Compatibility EMC FVR C11S EN FUJI Max Rated Voltage Rated Current Applied havenitey Filter Type Dimensions LxWxH mm EtECTRIG Mount Dims Y x X mm Total Weight kg Inverter Fixings FVRO 1C11S 7EN FVRO 2C118 7EN EFL 0 2011 7 4A 180x86x38 M4 x 12 155 5x60 4 Approx 0 7 FVRO 4C11S 7EN FVRO 75C118 7EN EFL 0 75011 7 1ph 180x86x38 M4 x 12 155 5x60 4 Approx 0 7 240Vac FVR1 5C11S 7EN EFL 1 5011 7 190x117x46 M4 x 16 165x89 4 Approx 1 2 FVR2 2C11S 7EN EFL 2 2C11 7 Table 13 2 1 RFI filters Dimensions For detail refer to the instruction manual that came with the
60. is key does not function when the data code from the external signal digital input is selected F02 1 STOP key This key is used to stop operation This key does not function when the data code from the external signal digital input is selected F02 1 EtECTRIG 4 2 Operating Keypad Panel 1 Switching monitor The display can be switched between fre quency display and output current display by pressing the EUNC in Operation mode DATA joa DATA eee 6 0 0 1 2A Frequency 1 DATA Current 2 1 Frequency is displayed as a percentage with the least significant digit in PID control operation function H20 is set to 1 or 2 10 10 for 10 1 0 0 for 100 2 The reference frequency is displayed when the A V key is pressed in current indication 2 Stopping operation RUN is pressed and is stopped when the STOP is Operation is started when the pressed while function F 0 2 is set to a val ue other than 1 The rotation direction is F O 2 0 Forward rotation with FWD P24 CM ON and reverse rotation with REV P24 CM ON Fi0l2 2 Forward rotation FWD REV input is ig nored Fi0l2 3 Reverse rotation FWD REV input is ig nored 4 K
61. isplay can be read and is not abnormal Abnormal sound or vibra tion Loose bolts part to be Structure such tightened as a frame or i 5 T 3 Deformation or damage 4 Discoloration by overheating Stains and dust 1 With Visual spection hearing 2 Tighten more 3 4 5 With visual inspection in and 1 2 3 4 5 Not abnormal Loose and missing bolts Deformation cracks dam age and discoloration by overheating and deteriora tion in the equipment and the insulation Main circuit Stains and dust 1 Tighten more 2 3 Visual inspection 1 2 3 Not abnormal Note A discolored short circuiting bar does not indicate a problem 8 Maintenance and Inspection 8 2 FVR C11S EN Check part FUJI Check item How to inspect ELECT RIE Evaluation criteria Main circuit Conductor and wire Discoloration and distortion of a conductor by overheat ing Cracks crazing and discol oration of the wire sheath 1 2 Visual inspection 1 2 Not abnormal Terminal block Not damaged Visual inspection Not abnormal Smooth ing capacitor Electrolyte leakage discol oration crazing and swell ing of a case Is a safety valve not out and are any valves protrud ing excessively Measure the capacitance if necessary 1 2 Visual inspection 3 Measure usi
62. isplay or indi Memory error Er 1 CPU error Er3 p cy setto negative cation goes out value No Ro Reset analog fre quency to positive value Turn power OFF then ON again after CHARGE lamp has gone out l Is data displayed No Noise source _ Yes on LED gt nearby gt ee lie Remedy faulty parts Inverteris normal Probably faulty Continue inverter Contact operation Fuji Electric 7 Troubleshooting FVR C11S EN 8 RS485 Communication Error Er8 In case RS485 communication is not used Communication Error Er8 000 is set to 1 No Probably faulty inverter Contact Fuji Electric J Yes Set 000 to 0 For Er8 measures when using RS485 refer to the instruction manual for optional RS485 communication card FUJI EtECTRIG 7 Troubleshooting 7 6 FVR C11S EN FUJI 7 2 Other trouble 1 When motor does not rotate Note ELECTRIE Verify the function settings for the operation commands and frequency setting values on the keypad panel Motor does not start Are circuit breaker and Investigate cause of No magnetic contactor on No failed switching and ee Does charge lamp l
63. l Vall s 08290 Cerdanyola Barcelona Tel 34 93 58 24 3 33 5 Fax 34 93 58 24 3 44 droyfujielectric de MGB C11EN99 09 Technische Anderungen vorbehalten
64. mA be changed Multistep No frequency External wiring re External wiring connections between control terminals Ne Remedy wiring error No sonnectens beween X1 X2 X3 P24icmM gt lt 134201 lL eotee connected correctly PLEA nee Ones ie Yes Frequencies for each No Chanae the settin multistep selecting gt Hs dena g frequency different q y Yes Setting of Probably faulty neplace faulty acceleration No inverter or error POT VR or ai I deceleration time because of noise etc converter 9 9 excessively long Contact Fuji Electric appropriate Ve Change setting to correct acceleration deceleration time for load 7 9 7 Troubleshooting FUJI FVR C11S EN SBUECriele In the following cases change of motor speed is also restricted 1 Bias frequency F18 setting value is large 2 Signals are input from both control termi nals 12 and C1 and there is no significant change in the added value When F01 is 3 3 Load is excessive and stall prevention function is activated 3 When motor stalls during acceleration Motor stalls during acceleration Acceleration time Yes Prolong time setting too short gt setting pe Moment o neria Yes Yes Consult with excessive gt gt Fuji Electric Special Ne motor in use Reduce moment No of inertia of load or increase inverter capacity Use thicker cable for wi
65. mended Phase sequence matching is unnecessary It is recommended that a magnetic contac tor is connected to prevent any failure or accident from becoming serious by discon necting the inverter from the power supply when the inverter protective function oper ates Do not turn on or off the main power supply to start or stop the inverter instead use the control circuit terminal FWD REV or the RUN STOP key on the keypad panel If it is unavoidable to turn the main power sup ply on or off to start or stop the inverter it must not exceed once per hour When the inverter is operated in the low noise mode carrier frequency 8 to 15 kHz and the wiring length is long add an optional output circuit filter OFL filter 2 Installation and Connection FVR C11S EN FUJI SBUSEutelG 3 DC reactor connecting terminal P1 P 4 Inverter grounding terminal GG i Always ground the inverter grounding termi 1 Use this terminal to connect a input power nal G for safety and noise reduction factor correcting DC reactor optional Grounding of the metal frames of electric Remove the jumper connected in the fac equipment has to be done in accordance with tory before connecting the DC reactor see the national and local safety specifications in Figure 2 3 2 force 1 In Japan the 200V system must be con nected to a ground electrode provided with class D grounding according to the electri cal equipment technical st
66. n circuit exceeds the acceleration overvoltage detection level because of an in During crease in the regenerating current from the mo Overvoltage OU2 deceleration tor etc output is shut down an alarm is issued and the inverter is tripped However protection While running at against inadvertent overvoltage loading e g constant speed high voltage line might not be provided If the DC voltage of the main circuit falls below the undervoltage de tection level because of a lowered power supply output is shut down to protect the inverter If the restart function after momentary power failure is not activated an alarm is issued and the inverter is tripped If the restart function is activated the inverter restarts automatically with no alarm For further details of the protective function refer to the descriptions of Function F14 Undervoltage If the temperature of the heat sink used for cooling the rectifier diodes Overheating of and IGBTs rises because of cooling fan failure etc protective func heat sink tion is activated to stop operation an alarm is issued and the inverter is tripped 6 Protective Function 6 1 FVR C11S EN Alarm Name FUJI EtTECTRIE Contents of operation External Alarm If the control circuit terminal THR functional change of X1 to X3 ter minals is set to OFF an alarm is issued and the inverter is tripped Motor overload If the motor cur
67. n unit Change during operation X impossible possible enabled by using FUNC O possible enabled by using A V 5 6 5 Selecting Function FVR C11S EN 5 2 Details of Each Function Data protection Change during operation Factory setting 0 X Set data can be locked to prevent it from being changed by mistake when using the keypad panel 0 Data can be changed k Data is protected Data is changed when the STopP or M key are pressed simultaneously Frequency command Change during operation Factory setting 4 X The following five values can be selected 0 Key operation A M key 1 Voltage input terminal 12 0 to 10VDC 2 Current input terminal C1 4 to 20mADC 3 Voltage input terminal 12 current input terminal C1 4 Analog setting POT built in inverter caution High speed operation can be set by the inverter easily Carefully check the limit of the motor and machine before changing the setting Otherwise injuries could occur Change during operation X impossible A possible enabled by using FUNG possible enabled by using A V EtECTRIG Operation method Change during operation Factory setting 2 X The following four values can be selected refer to Table 2 3 3
68. nal Installed on optional board 2 Installation and Connection FVR C11S EN FUJI SLECrRIC 2 3 4 Connection examples 1 Keypad panel operation When power factor correcting DC reactor is used MCCB Single phase 200V input ee series 200 to 240V 50 60H2 gt Frequency setting POT VR 913 Analog monitor i Alarm output for S 4 any fault Figure 2 3 9 Wiring diagram of keypad panel operation 2 12 2 Installation and Connection f FUS FVR C11S EN ELECTRICE 1 The RUN and STOP keys on the keypad pan el can be used to start and stop the operation and the frequency setting POT VR can be used to set a frequency only by connecting the power supply and motor with functions set in the factory Forward rotation is set in the factory Remove the jumper between the P1 and P terminals before connecting the optional pow er factor correcting DC reactor 3 Connect the surge absorber in parallel to coils such as coils of the magnetic contactor and solenoid near the inverter 2 Installation and Connection 2 13 FUJI FVR C11S EN ELECTRIE 2 External operation When external power supply is used When power factor correcting DC reactor is used MCCB Single phase 200V input X_ series 200 to 240V 50 60Hz X Frequency setting POT VR Analog Frequency setting voltage input 12 monitor Frequency setting s
69. nal thermal DC24V O L relay To ground terminal PLC power supply Figure 2 3 12 Connection example of PLC terminal using THR function terminal 2 18 2 Installation and Connection FVR C11S EN 1 Set SW7 at CM 2 In the figure above the power is supplied to the external thermal relay from the power supply of the PLC If the power supply of the PLC is turned off while the inverter remains turned on OH2 trips 3 To prevent OH2 from tripping upon shutdown of the PLC deselect the THR terminal func tion and use the electronic relay of the invert er CAUTION When SW7 is set at P24 possibly causing inner parts to damage SUSE viele 2 Installation and Connection FVR C11S EN Fusi SUSCrielG 5 Connection to PLC When analog signal is input from PLC oO Pr P P 4 N External thermal relay Single phase MCCB fp eee ie 200V input xX O j series i 200 to 240V x LOIN ones a gt j Gc ToX3 To terminal output terminal of PLC Frequency setting POT VR Gove Analog a G10VDC Analg meter gt L Aa en onio 4 To ground 30A terminal To 11 terminal 30B lt Alarm output for any fault SW7 A E P24 O i OX3 e Saas F THR i par Ke PLC External DC24V thermal To ground terminal PLC power supply O L relay Figure 2 3 13 Connection example of PLC terminal when analog signal is input from PLC 1 Set SW7 at CM With
70. ng 0 1Hz 99 9Hz or less 1Hz 100Hz or more Voltage freq Characteristic Output voltage proportional to input voltage Base frequency adjustable from 50 to 120Hz Torque boost Manual setting by code 0 to 31 setting for variable torque load available Starting torque 150 or more at 6Hz Control method Sinusoidal PWM control with simplified current vibration suppression Operation method Keypad operation RUN Or STOP key Input signal Forward Reverse Stop command Coast to stop command Trip command External alarm Alarm reset Frequency setting Multistep Linked operation Keypad operation Digital setting by AJ or M key Built in potentiometer Analog input 0 to 5VDC 0 to 10VDC 4 to 20mADC Up to 4 multistep frequencies can be set in 2 bit external signal by terminal function selection Setting by RS485 serial communication Option Acceleration deceleration time 0 01 to 60 0s Independently adjustable acceleration and deceleration 9 Specifications FVR C11S EN Item Specifications FUJI ELECT RIGE Remarks Frequency limiter e High and low limits can be set for output frequency between 0 to 100 in Hz Bias frequency The bias frequency can be set from 100 to 100 in Hz Gain frequency setting signal 5VDC or 10VDC gain can be selected Frequency jump control Jump
71. ng the capacitance measuring instrument Note 1 2 Not abnormal 3 The capacitance is initial value x 0 85 or more Main circuit Resistor Unpleasant smell and craz ing of the insulation by over heating No open circuit Olfactory and vis ual inspection Visual inspection or use a multime ter by removing a connection on one side Less Not abnormal than about 10 of the indicat ed resistance value Trans former and reactor Abnormal buzzing or unpleasant smell Aural olfactory and visual inspection Not abnormal Magnetic contactor and relay 1 Rattling when operating 2 Roughness of contact 1 Aural 2 Visual inspection 1 2 Not abnormal 8 3 8 Maintenance and Inspection FVR C11S EN FUJI ELECT RIEG Check part Check item How to inspect Evaluation criteria Loose screws or connec 1 Tighten more 1 2 3 4 tors Not abnormal 2 Olfactory and Unpleasant smell or visual inspection Control discoloration PC board 3 4 Visual and Cracks damage deforma inspection connector tion or excessive rust Control circuit Electrolyte leakage ora deformed mark on the capacitor Abnormal sound or 1 Aural and visual 1 The fan must rotate vibration inspection Turn smoothly Cooling with hand Make fan Loose of bolts sure Lalas off 2 3 Not abnormal 1 5 kW minimum
72. ngle phase 200V series TERMINAL3 P N U Vv wee Nominal applied motor Dimensions mm kW D1 D2 Single phase 200V FVR1 5C11S 7EN 1 5 137 5 81 2 Series 9 Specifications 9 9 FUSI EUST eRIGE FVR C11S EN 140 Terminal 2 Terminal 1 M4 Series Nominal applied motor kW ZAGS Layout of mounting hole P24 TERMINAL 1 30A 30B 30C FM X1 X2 X3 FWD REV CM 11 12 13 C1 TERMINAL 2 G L1 L L2 N P1 P Single phase 200V series TERMINAL 3 P N U V W GG Dimensions mm D1 D2 Single phase 200V FVR2 2C11S 7EN 2 2 125 5 89 2 9 Specifications f FUJI FVR C11S EN ELECTRIC 9 4 Selection of It is recommended to use a prescribed wire according to the EN60204 Peripheral ARENDS Cs Device Molded case cir Magnetic cuit breaker contactor MC MCCB ee SN Earth leakage Input circuit Output Input circuit circuit breaker Single phase circuit Single phase 200V 200V ELCB or RCD U V W rated current A L1 L L2 N L1 L L2 N Recommended wire size mm Inverter type Not Not Not Using using Using using Using using with with with with with with DCR meaglor DCR pear DCR reac
73. ns Storage tempera ture Transportation temperature 25 to 65 C Condensation or formation of ice must not be caused by sudden temperature changes Relative humidity 5 to 95 1 Atmosphere The product must not be exposed to dust direct sunlight corrosive gas in flammable gas oil mist vapor water drops or vibration There must be no salt in the atmosphere Air pressure 86 to 106kPa During storage 70 to 106kPa During transportation Table 1 5 1 Storage and transportation environment 1 A large change in temperature within this humidity range may cause condensation or formation of ice Do not store this product at a place where such changes occur Storage precautions 1 Do not locate this product directly on a floor place it on a rack or shelf 2 To store the product in a severe atmosphere pack it in vinyl sheet 3 If the product must be stored at a place where it may be affected by humidity insert a drying agent such as silica gel and pack it in vinyl sheet 1 Before Using This Product FVR C11S EN EtECTRIG 2 Installation and Connection 2 1 Operating Install this product at a place satisfying the conditions listed in Environment Item Table 2 1 1 Specifications Place Indoor Ambient temperature 10 to 50 C Ambient relative humidity 5 to 95 RH No condensation allowed Atmosphere The product must not be exposed to d
74. o not use the inverter brake function If the set frequency is lower than the stop fre for mechanical holding quency the inverter output is OHz Otherwise injuries could occur F23 Starting frequency F25 Stop frequency Factory Change during setting operation 1Hz X 1Hz X Change during operation X impossible possible enabled by using FUNG O possible enabled by using A V 5 14 5 Selecting Function FVR C11S EN Change during operation Factory setting 0 0 Data cannot be changed Motor sound carrier freq Change during Factory setting operation 15kHz O This function changes the motor tone quality by changing the carrier frequency 0 to Choose among 16 types according to the usage conditions 1 5 Data code 0 0 75kHz Low carrier 1 1kHz 2 2kHz 15 15kHz High carrier low noise Note When the inverter is operating at 9kHz or higher carrier frequency the carrier frequency for may be reduced to 8kHz automatically to protect the inverter Motor sound sound tone Change during operation Factory setting 0 O This function adjusts the motor operation sound when a value of 7 or less is set with function F26 O Level O to 3 Level 3 Change during operation X impossible A possible enabled by using FUNG possibl
75. o the control circuit 3 Connect the main circuit terminals using common wires as shown in Figure 8 4 1 4 Execute a megger test only between the common wire connected to the main circuit and the ground terminal GG 5 If the megger indicates 5MQ or more it is normal This is the value measured with an inverter only Gc Inverter le L1 L L2 N P1 P P N AEE EERE Z Figure 8 4 1 Megger Test 8 Maintenance and Inspection 8 6 FVR C11S EN Us 2 Insulation test in the control circuit The megger test and the dielectric strength test must not be executed in the control circuit be cause those parts will be damaged and cannot be repaired Use a high resistance multimeter for the control circuit 1 Remove all external wiring from the control circuit terminals 2 Execute a continuity test between grounds If the result is 1MQ or more it is normal 3 External main circuit and sequence control circuit Remove wiring from all the terminals of the in verter in order not to apply the test voltage to the inverter 8 5 Parts Replacement The life expectancy of a part depends on the type of the part and the environment and the us age conditions Parts should be replaced as shown in Table 8 5 1 For spare parts please contact Fuji distributor Standard term for replacement Part name Comments Exchange for a new part Exchange for a new part Decide after a che
76. ooling e Closed type IP20 Mass kg Notes 1 A 4 pole standard motor is assumed as a nominal applied motor 2 Inverter output capacity kVA at 220V 3 When a momentary power failure occurs while rated voltage is applied 85 of load of nominal motor is given 4 When an optional power factor correcting DC reactor is used 5 Average braking torque where an unloaded motor decelerates and stops from 60Hz operation Varies according to the motor efficiency 6 The specification is calculated on assumption that the inverter is connected to a 500 kVA equivalent power transformer 9 2 Common Specifications Item Specifications Remarks Maximum output frequency 50 to 120Hz in 1Hz steps Base f 50 to 120Hz in 1Hz steps requency Starting frequency 1 to 6Hz in 1Hz steps 0 75 to 15kHz Vector distribution PWM control selectable at Carrier 7kHz or less frequency When operating at a carrier frequency of 9kHz or above the frequency may automatically drop to 8kHz to protect the inverter gt o c D roy D 2 B O 9 2 9 Specifications FVR C11S EN Specifications EtECTRIG Remarks Output frequency Accuracy Analog setting 1 0 of maximum frequency at 25 10 C Keypad panel setting 0 01 of maximum frequency at 10 to 50 C Setting resolution Analog setting 1 256 of Maximum frequency Keypad panel setti
77. over Inverter may be dropped causing injury NT t th A 2 Do not allow foreign matter such as lint pa A Sng E es et A ACLS o MEnpu per dust small chips of wood or metal and poses 7 dust to enter the inverter or adhere to the There is a risk of fire e ni This inverter may not be used as is for an Otherwise a disaster such as burning elevator life support system or other pur could occur Pee Olroe tly saticening ic Serety onu 3 Do not install or operate damaged inverter 3 or an inverter with a missing part Safety precautions should be established BEE and practiced in terms of the entire system Crore injury ou Seca rather than the independent device 4 Do not step on the product Otherwise an accident could occur Otherwise injury could occur 5 When stacking up in tiers do not exceed the number of tiers indicated on the pack ing carton Instructions on transport installation warnine 1 Attach the device to an incombustible ma Otherwise injury could occur terial such as metal Otherwise fire could occur 2 Do not place the device near inflammables Otherwise fire could occur Safety Instructions FUJI FVR C11S EN ELECTRIE Instructions on wiring N caution N 1 Check that the number of phases and the When the inverter is connected to power connect it via a line protection molded case circuit breaker or an earth leakage circuit breaker Residual current operated protec tive
78. quency frequency Deviation is positive and frequency increases Option selection For explanations of 001 to 011 refer to RS485 communication the instruction manual that comes with the optional RS485 serial communication unit Change during operation Factory setting A O Option inactive 1 Option active Always set 0 when the optional R8485 se rial communication unit is not used If 1lis set Er 8 occurs Change during operation X impossible A possible enabled by using FUNG O possible enabled by using A V 5 22 5 Selecting Function f FUJI FVR C11S EN ELECTRIC 6 Protective Function 6 1 List of protec When the protective function is activated inverter output is instantly cut tive functions off while the motor coasts until it is stopped and an alarm is issued and the details of the alarm are displayed on the keypad panel Keypad Alarm Name panel Contents of operation display Oct During acceleration If the inverter output current momentarily ex ceeds the overcurrent detection level because of an overcurrent in the motor or the short circuit in the output circuit the output is shut down an While running at alarm is issued and the inverter is tripped constant speed During Overcurrent OC2 deceleration OC3 oui During If the DC voltage of the mai
79. r is approved as a part used inside a panel Install it in side a panel 5 Perform wiring to the input output and control terminals of the in verter referring to the table below Use UL certified round crimp terminal to the input and output terminals with insulation cover or covered with reduced tube to obtain the insulation distance Use a crimping tool recommended by the terminal manufacturer when fabricating crimp terminals 6 Install a fuse in the power supply to the inverter referring to the ta ble below Tightening torque Applicable wire diameter Nm AWG mm L1 L L2 N Control L1 L L2 N Control Gould Bussmann U V W section U V W section Company Company FVRO 1C11S 7EN A4J6 JKS6 FVRO 2C11S 7EN A4J6 JKS6 FVRO 4C11S 7EN A4J10 JKS10 FVRO 75C11S 7EN j A4J15 JKS15 FVR1 5C11S 7EN A4J30 JKS30 FVR2 2C11S 7EN 0 5 3 A4J40 JKS40 Recommended fuse Inverter type 1 Use copper wires of allowable maximum temperature 60 or75 C 2 Use UL certified quick breaking fuse 7 Connect the power supply satisfying the characteristics shown in the table below as an input power supply of the inverter Short circuit rating Inverter type Input max voltage Input current FVRO 1 2 2C11S 7EN AC240V 5 000 A or less 2 Safety Instructions FVR C11S EN FUJI Compliance with low voltage directive in EU Applicable to p
80. red 13 1 6 2 Alarm Reset 6 3 13 2 RFI Filters o e 13 1 13 3 Recommended Installation 7 Troubleshooting cessee vel INStrUCTIONS nasiener 13 3 7 1 Incase of tripping e 7 1 7 2 Other trouble 0 ceeeeeeeees 7 7 FVR C11S EN Safety Instructions Read this operation manual carefully and famil iarize yourself with the operation of the inverter before installation connection wiring opera tion or maintenance and inspection of the de vice Be familiar with the inverter safety information and safety signs before using the in verter In this instruction manual safety signs are clas sified into the following categories Note SUSE viele WARNING Improper operation may result in death or serious injury CAUTION Improper operation may result in slight to medium injury or property damage More serious situations than those cov ered by the CAUTION sign can result depending on the circumstances It is important that you always follow the in structions Safety Instructions FVR C11S EN FUJI EtECTrRIG Compliance with UL cUL standards Applicable to products with UL cUL mark 1 WARNING Take care of electric shock Be sure to turn the N caution inverter off before starting work 2 CAUTION When the charge lamp is lit the inverter is still charged at a dangerous voltage 3 WARNING There are two or more live parts inside the inverter 4 The inverte
81. rent exceeds the operating level set by the electronic thermal O L relay output is shut down to protect the motor an alarm is issued and the inverter is tripped Inverter overload If the output current exceeds the inverter rated overload current out put is shut down an alarm is issued and the inverter is tripped Memory Error If memory error occurs such as a missing or invalid data output is shut down an alarm is issued and the inverter is tripped CPU Error If CPU error occurs because of noise etc output is shut down an alarm is issued and the inverter is tripped RS485 Communica tion Error If an error occurs in serial communication via the RS485 output is shut down an alarm is issued and the inverter is tripped For further details refer to the instruction manual for RS485 communication cards Table 6 1 1 List of Protective Functions 6 2 6 Protective Function FUJI FVR C11S EN ELECTRICE 6 2 Alarm Reset To release the trip status enter the reset command by pressing the re set key or from terminal RST after removing the cause of the trip Since the reset command is an edge operation be sure to input a com mand string such as OFF ON OFF as shown in Figure 6 2 1 When releasing the trip status set the operation command to OFF When the operation command is set to ON check that operation starts after resetting If the cause of tripping is Er1 reset
82. res for leakage current 2 Installation and Connection 2 21 FVR C11S EN FUJ SUSCrielG 3 Operation 3 1 Inspection Check the following before operation and Prepara 1 Check whether the connection is correct For single phase 200V series check whether the power supply is tion before connected correctly to the L1 L and L2 N terminals Also check Operation whether the inverter grounding terminal GG is securely connected 2 Check for short circuits and ground faults between terminals and be tween live parts 3 Check for loose terminals connectors and screws 4 Check whether the motor is separated from mechanical equipment 5 Set switches to OFF before turning on the power so that the inverter will not start or operate abnormally at power on 6 Check the following after power on a Check for alarms displayed on the keypad panel 1 Always install the surface cover before turning on the power Do not remove the surface cover during conduction WARNING Otherwise electric shock could occur 2 Do not operate a switch with wet hands Otherwise electric shock could occur 3 2 Operation There are various operation methods Select a method depending on Method the purpose and operation specifications with reference to Chapters 4 and 5 Table 3 2 1 lists operation methods used generally Operation method Frequency setting Running command Operation by Built in frequency setting RUN STOP key using keypad POT VR
83. ring Motor Yes between inverter terminal voltage and motor or shorten wiring length I Torque of load No Seung o torque No Increase torque excessive gt correct boost amount is De Probably faulty Reduce torque of inverter or error load or increase because of noise inverter capacity etc Contact Fuji Electric 7 Troubleshooting 7 10 FVR C11S EN 4 When motor generates abnormal heat Motor generates abnor mal heat V f pattern fitted to mo No tor Change the setting ie Motor been continuously operated Yes Use motor exclusive to at extremely low gt gt inverter speed De F Yes Lighten load or in 2 Load excessive gt crease motor capacity 1 Is the output voltage Yes at terminals U V W Faulty motor balanced i Probably faulty inverter Contact Fuji Electric FUJI ELECTRIE 7 Troubleshooting FVR C11S EN 5 When function change disabled Function change is disabled Short circuit between terminals X1 X2 X3 Any of E01 E02 E03 Yes corresponding to set to 5 gt function set to 5 and P24 CM terminal 1 FOO set to 0 No Set F00 to 0 gt pie Attempt made to change an Yes Change function after unchangeable function gt stopping inverter during operation Te Function to be changed
84. roducts with TUV mark N caution 1 Safe separation for control interface of this inverter is provided when this inverter is in stalled in overvoltage category Il PELV Protective Extra Low Voltage circuit or SELV Safety Extra Low Voltage circuit from external controller is connected to the interface directly 2 Basic insulation for control interface of this inverter is provided when this inverter is in stalled in overvoltage category III An insu lation transformer has to be installed between power supply mains and this in verter when SELV circuit from external controller is connected to this inverter di rectly Otherwise supplementary insulation between control interface of this inverter and environment must be provided 3 The ground terminal G should always be connected to the ground Don t use only RCD as the sole method of electric shock protection Dimensions of external PE con ductor should be same as dimensions of input phase conductor and capable for possible fault 4 Use MCCB or MC that conforms to EN or IEC standard 5 Where RCD Residual current operated protective device is used for protection in case of direct or indirect contact only RCD of type B is allowed on the supply side of this EE Electric equipment Otherwise an other protective measure shall be applied such as separation of the EE from the en vironment by double or reinforced insula tion or isolation of EE and supply system by th
85. rol with Hz PID OFF Digital input Link operation LE selection Operation based on command from RS485 with LE ON Inverter single operation with LE OFF Power Supply PAMEN Digital Common DC Power supply SW7 set to P24 24 to 27 VDC 40mA max Common terminal for digital input signal SW7 set to CM factory set ting Switching of P24 CM ter minal with switch SW7 Analog monitor Data selected between the following items is output with DC voltage e Output frequency e PID feedback value e Output current e DC link circuit voltage Up to two analog voltmeters input impedance 10 kQ can be connected Note Output waveform An AC pulse is output with consistent frequen cy and variable duty The average DC voltage is pro portional to output frequency and output current frequency 121 6 Hz Contact output Alarm output for any fault If the inverter is stopped with an alarm the non voltage contact signal 1SPDT is output Contact rating 250V AC 0 3 A Power factor 0 3 48V DC 0 5A for Low voltage Directive or 42V DC 0 5A for UL cUL Whether an alarm is generated with an exciting operation or non exciting opera tion can be switched RS485 communi cation input output Optional Table 2 3 4 Functions of control circuit terminals e Terminal for RS485 communication when option board is installed e DX Non inverted signal e DX Inverted sig
86. s are used in a machine or system as well as our prod uct Therefore consideration for the entire machine or system must be paid by the man ufacturer of the machine The EMC directive includes immunity to the in coming noise and emission of outgoing noise The general purpose inverter houses an internal element switching at a high speed which gener ates electric noise Applicable standards Immunity EN 61800 3 Emission EN 61800 3 Above mentioned certain conditions include installation of a dedicated RFI filter in a metallic control panel Refer to in exclusive Instruction Manual for RFI Filter for details IC EtECTRIG 12 3 Compliance with low voltage directive in EU Applicable to products with TUV or CE mark 12 3 1 General The general purpose inverter is applicable for the low voltage directive in EU Compliance of the FVR C11S series with EN 50178 1997 has been obtained from a testing organization in EU and compliance with the low voltage directive is asserted 12 3 2 Precautions Refer to Compliance with low voltage directive in EU on pages 2 and 3 when using our product as one complying with the low voltage directive in EU 12 Compliance with standards 12 el FVR C11S EN FUJI 13 Electromagnetic Compatibility EMC 13 1 General In accordance with the provisions described in the European Commission Guidelines Docu ment on Council Directive 89 336 EEC Fuji Electric Co Ltd
87. safety value 25VDC and below using a multimeter after the charge lamp CRG goes off SUSErRic N wannna 1 Start inspection five minutes or more after turning off the power supply Check that the charge lamp CRG goes off and check the voltage is 25V DC or below be tween terminals P and N There is danger of electric shock Only the designated person can perform the maintenance and replace components Take off any metal objects such as a watch or ring Use insulated tools Never modify the inverter There is danger of electric shock or in jury 8 1 8 Maintenance and Inspection FVR C11S EN Check part Check item How to inspect EtECTRIG Evaluation criteria Check the ambient air tem perature humidity vibra tion atmosphere dust gas oil mist waterdrops Environment Are foreign matter or dan gerous objects such as tools not left around the equipment Measure by visu al inspection the meter With visual spection and in 1 The specified stand ard value must be satisfied No foreign matter or dangerous objects left near the inverter Are the voltages in the main Voltage circuit and the control circuit normal Measure with multimeter the The specified standard value must be satisfied 1 Is the display hard to read Keypad panel 5 Are the characters com plete 1 2 Visual inspection 1 2 The d
88. starts When both FWD P24 CM and REV P24 CM are short circuited the inverter decelerates to stop When 24 to 27 VDC is supplied to FWD P24 CM forward operation starts When 24 to 27 VDC is supplied to REV P24 CM reverse operation starts When 24 to 27 VDC is supplied to both FWD P24 CM and REV P24 CM the inverter decelerates to stop Table 2 3 3 Description of function F02 N caution In case P24 is short circuited with OV by outer circuit when SW7 is set to P24 side poly switch F1 turns the power off To recover the power open the short circuit and turn the inverter off to allow the temperature to lower 3 Analog input terminal 13 12 11 C1 Use these terminals to connect external input analog voltage and analog current and fre quency setting device POT For connecting a contact to this circuit use a twin contact for fine current signal Do not use a contact for terminal 11 Short circuit FWD to P24 CM for forward opera tion or REV to P24 CM for reverse operation Short circuiting both FWD P24 CM and REV P24 CM brings the inverter to deceleration and stop waanine The STOP key is valid only when the function has been set Prepare another switch for emergency stop When operation using an external si gnal terminal is selected the operation cannot be stopped using the STOP key on the keypad panel Otherwise accidents could occur 2 Installa
89. status when inverter is tripped Change during operation X impossible possible enabled by using FUNG O possible enabled by using A V SLECrRIC X1 terminal function selection X2 terminal X3 terminal Factory setting Change during operation oO Multistep frequency selection 1 SS1 Multistep frequency selection 2 SS2 Output frequency f FWD P24 CM _ ON a l SS1 P24 CM PE i ON SS2 P24 CM f1 Frequency selected with F01 keypad panel analog freq setting POT f2 Frequency selected with C05 f3 Frequency selected with C06 f4 Frequency selected with C07 OFF input is assumed if SS1 or SS2 is not se lected 5 16 5 Selecting Function FVR C11S EN Coast to stop command BX Inverter output is cut when the BX ter minal is connected to the P24 CM ter minal OFF input is assumed when BX is not selected Alarm reset RST The alarm output is released between the RST and P24 CM terminals when power is turned on The trip status is released between the RST and P24 CM terminals when pow er is turned off Refer to 6 2 Alarm Reset on page 6 3 External alarm THR Inverter trips with OH2 when the THR terminal is disconnected from the P24 CM terminal ON input is assumed when THR is not s
90. t by coefficient K in the table below according to the wiring length between the in verter and motor Wiring length Om 40m 50m 100m 200m External thermal is recommended K 1 1 K 1 2 K 1 1 Inverter capacity 0 1011S 7EN 0 2C11S 7EN 0 4011S 7EN 0 75011S 7EN to 2 2C11S 7EN K 1 2 5 10 5 Selecting Function FVR C11S EN FUJI Electronic thermal O L relay thermal time constant Change during operation Factory setting 5 0min A 015 This function sets the operating time of the electronic thermal O L relay when the current that is 0 150 of the operation level flows 0 5 to 10 0 min can be set 1 0 0 in 0 1 min step The figure below shows the continuous permis sible current with F10 electronic thermal O L re lay Select 1 Continuous permissible current F10 1 120 2 Q D 100 2 80 oO a 60 oma 2 L 40 TE 2 SC E g re 0 A 0 0 2 0 4 0 6 0 8 1 Output frequency base frequency The figure below shows the continuous permis sible current with F10 electronic thermal O L re lay Select 2 100 of the continuous permissible current is the current value set with function F11 electronic thermal O L relay Lev el Continuous permissible current F10 2 Ke 120 2 8 100 E 80 a 60 no 8E 40 Gee EE 2 TE O83 0 02 04
91. the error and initialize data If the inverter is not reset contact Fuji Electric 10ms or more Reset command Keypad panel Normal display display Alarm output Figure 6 2 1 How to input the reset command If alarm reset is activated with operation signal ON the inverter sud denly restarts which may be hazardous Be sure to disable the oper N wanna ating signal when releasing the trip status Otherwise fire could occur 6 Protective Function 6 3 FVR C11S EN 7 Troubleshooting 7 1 tripping In case of 1 Overcurrent OC FUJI ELECTRIC In the event the inverter tripping diagnose by the help of the alarm dis play as shown below Overcurrent during acceleration OC1 Overcurrent during deceleration OC2 Overcurrent while running at constant speed OC3 Are the motor connecting terminal U V W ves EEE c rcui gt short circuited or grounded or ground k eee i Reduce load Yes or expand Load excessive inverter capacity J i No Deceleration Can torque No Torque time setting No boost amount be boost amount too short com reduced 4 correct pared Faulty invert i with load er or error lig Ee Yes Has load changed No because of 2 suddenly Contact i Fuji Electric R d cs Acceleration J time setting too torque paos short compared j with load Do Can the C
92. tion 5 9 FVR C11S EN FUJI Torque boost Factory setting Change during operation 13 O This function can choose between 32 types of boost according to the load type and motor char acteristics 0 to For square law torque loads fan pump 1 2 Lower to il 3 1 Higher Output voltage Square law torque gt Output frequency f Set 8 when using a FUJI inverter motor FV motor Change during operation X impossible possible enabled by using FUNG O possible enabled by using A V ELECTRIC Electronic thermal O L relay Select Change during operation Factory setting A This function is used to select between the fol lowing three values 0 Inactive ak Active 55t 4 pole standard motor 2 Operation inverter motor 4 pole FUJI inverter motor Electronic thermal O L relay Level Change during operation Factory setting Motor rated current A This function sets the operation level of an electronic thermal O L relay by using an ampere value ac cording to the motor rated current to 20 to 135 of the inverter rated current can be set Values less than 9 99A can be set in 0 01A step and values more than 10 0A can be set in 0 1A step Set the value obtained by multiplying the motor rated curren
93. tion and Connection 2 7 FVR C11S EN FUJI Note the following when wiring 1 Surge absorber connection When the exciting coil of the magnetic con tactor or relay in the control circuit or inverter peripheral circuit is opened or closed a surge voltage noise is generated with a sudden current change Due to this surge voltage the inverter control circuit or peripheral equip ment may malfunction If so directly connect a surge absorber to both ends of the coil See Figure 2 3 4 AC relay DC relay SK GJA o SK Surge absorber D Diode Figure 2 3 4 Surge absorber connection diagram 2 Control circuit wiring 1 Wires connected to control circuit termi nals must be 0 5mm shielded wire or twisted vinyl wire Remove the sheath as shown in Figure 2 3 5 and then connect it es m a 6 imm Figure 2 3 5 End treatment 2 Keep the wiring of the main circuit exter nal relay sequence circuit and control cir cuit as far away from each other as possible If they must be adjacent cross them at right angles 3 Use a twisted pair shielded wire for long wiring distances ELECTRIE 3 Shielding sheath connection Connect one end of the shielding sheath of a shielded or twisted pair shielded wire to the ground terminal as shown in Figure 2 3 6 Do not connect the other end Contact Shield FWD P24 CM To ground terminal Frequency setting POT Shield To ground terminal Fig
94. tivate when noise etc circuit breaker or mag Yes Power transformer Contact Fuji Electric netic contractor capacity adequate switched to ON de pe Probably faulty control circuit of inverter or Probably faulty error because of noise inverter etc Contact Fuji Electric Contact Fuji Electric 7 Troubleshooting FVR C11S EN 5 External alarm input OH2 OH2 OLU Signal from external device connected Connect alarm signal contact Short circuit operating correctly between control circuit Ne between terminals terminals gt THR P24 CM if no THR P24 CM signal is input Ve 7 Probably faulty istic Se tinction o No inverter or error be cause of noise Contact Fuji Electric lk Remove the cause of alarm function activation OL fora FUJI EtECTRIG 6 Inverter overload OLU or motor overload Do characteris tics of electronic thermal O L relay No Connect thermal and those of mo gt Aena tor overload y match ps Is electronic ther mal O L relay set N Set ica ting correct gt j De Probably faulty inverter or error No because of Load excessive noise etc Contact Fuji Electric pe Reduce load or increase inverter capacity 7 Troubleshooting FVR C11S EN FUJI ELECTRIC 7 Memory error Er1 CPU error Er3 Abnormal Analog frequen d
95. tric shock could occur 2 Never operate switches with wet fingers Otherwise electric shock could occur 3 The interior of the inverter may remain charged after turning off the power Therefore never attempt to remove the surface cover except for wiring service and periodic maintenance Otherwise electric shock could occur we When the retry function is selected the in verter may automatically restart after trip ping depending on the cause of the trip Design the machine to secure personal safety in the event of restart Otherwise accident could occur 2 Operating conditions may occasionally be different from the preset acceleration de celeration time or speed because of activa tion of the stall prevention function In such a case personal safety must be se cured through adequate machine design Otherwise accident could occur 3 The stop key is effective only when a func tion setting has been established Therefore install an emergency switch in dependently When operation via the ex ternal signal terminal is selected the STOP key on the keypad panel will be disabled There is a risk of accidents 4 Operation starts suddenly if alarm reset is done with an running signal input Check that no running signal is input before alarm reset Otherwise accidents could occur EtECTRIG Never touch the inverter terminals when energized even if it has stopped Otherwise electric shock could occur N
96. ulty inverter Defective motor y ith Contact Fuji Electric t No ee F Yes ii No i Load excessive i Motor wiring correct Remedy wiring error 1 Load is excessive re sulting in motor lock Setting of torque boost Yes Lighten load Also amount correct check that the brake is adequately released if mechanical brake is i No Raise torque boost used amount The motor does not rotate if the following com mands are given 1 An operation command is given while coast to stop command is output to the control terminals 2 Both operation command FWD and REV are input 7 Troubleshooting FVR C11S EN 2 When motor rotates but the speed does not change Motor rotates but speed does not change FUJI ELECTRIC Yes Maximum frequency set 4 ting too low Change the No setting Yes Upper lower frequency 4 limiter activating i No Does speed enange when Yes po freq setting POT VR Built in POT VR turned clockwise or counter No clockwise Which frequency setting method Yes is in use built in POT VR Keypad panel operation Does T speed ehange keypad panel when or 9 ey No analog signal depressed or multistep No frequency Can the frequency Analog signal setting signal Yes 010 1 0V 4 to 20
97. ure 2 3 6 Connection of sheath of shielded wire N caution Noise is generated from the inverter motor and wiring Take care that this noise does not cause malfunctions in peripheral sensors and equipment Otherwise accidents could occur 2 8 2 Installation and Connection FVR C11S EN 4 Control terminal arrangement screw size and tightening torque Figure 2 3 7 shows the control terminal block arrangement Screw size M2 5 Tightening torque 0 4 Nm 30A 30B 30C FM X1 X2 X3 FWD REV a 12 13 C1 Figure 2 3 7 Control terminal block arrangement 5 Remove the plate at the bottom of the surface cover before performing inverter control wir ing and reinstall it after the wiring as shown in Figure 2 3 8 Plate Figure 2 3 8 How to pull out the control wiring SUSE viele 2 Installation and Connection 2 9 FVR C11S EN Classifi cation FUJI Terminal symbol Terminal name ELECTRIC Detailed specifications Remarks 13 Power supply for variable resistor e Used as power supply for frequency setting device POT 1 to 5 kQ 10VDC 10mADC max Frequency setting voltage input 0 to 10VDC 0 to 100 0 to 5VDC 0 to 100 Input impedance 22 kQ Frequency setting current input 4 to 20mADC 0 to 100 Input impedance 250 Analog common e Common terminal for analog input signals D
98. usrigy setting Tagine terminal current input 4 to 20mADC Forward 30A To 11 terminal Alarm output for operation command 30B O any fault Reverse operation 30C command O SW7 P24 CM To ground terminal 4 Figure 2 3 11 Wiring diagram of external operation When internal power supply is used 2 16 2 Installation and Connection f FUS FVR C11S EN ELECTRICE 1 Use this connection to start stop the opera tion and set the frequency with external sig nals O to 10V DC can be set while function F01 is set to 1 and 4 to 20mA DC can be set while function F01 is set to 2 Set function F02 to 1 2 Set SW7 at P24 3 Remove the jumper between the P1 and P terminals before connecting the optional pow er factor correcting DC reactor 4 Connect the surge absorber in parallel to coils such as coils of the magnetic contactor and solenoid near the inverter 5 Use twisted or shielded wire as control signal wire Connect the shield to the ground termi nal 2 Installation and Connection 2 17 FVR C11S EN FUJI SLECrRIC 4 Connection to PLC When external thermal O L relay is used External thermal O L relay Single phase MCCB 200V input 6 series _ 200 to 240V 50 60Hz Zx_ Maer ted 5o e jv terminal output terminal of PLC Analog Analog meter monitor To ground terminal CM P24 K C24 to 427 VDO Exter
99. ust direct sunlight corrosive gas inflammable gas oil mist vapor or water drops There must be no salt in the atmosphere Condensation must not be caused by sudden changes in temperature Altitude 1000 m or less Air pressure 86kPa to 106kPa Vibration Table 2 1 1 Operating environment 3mm 2 9 Hz or less 9 8 m s 9 20 Hz or less 2 m s 20 55 Hz or less 1 m s 55 200 Hz or less 2 Installation and Connection FVR C11S EN 2 2 1 FUJI Installation Method Tightly fasten the product in the upright posi tion on a strong structure using four bolts M4 with the characters FVR C11 facing the front Be sure not to turn the product upside down and install it on a horizontal surface SUSE uTeIG If two or more inverters need to be installed in the same device or control panel they should be arranged horizontally to minimize the influ ence of heat between them If two or more in verters must be installed vertically place a plate between them to prevent the upper in verter from being affected by heat from the lower inverter 2 Heat is generated while the inverter is operat ing so the gaps shown in Figure 2 2 1 are necessary for the passage of cooling air The generated heat is radiated upward by the built in cooling fan so do not install this prod uct below a device that is sensitive to heat t T Air supply Air supply FVR C11 e a Horizontal arran
100. wer supply side Output motor side Current waveform Voltage waveform section DC Ammeter Ar Voltmeter R Wattmeter R Ammeter Au v w Voltmeter Vu v w Wattmeter Wu w voltmeter Moving iron type Rectifier or moving iron type Moving iron type Rectifier type Power meter Moving coil type Table 8 3 1 Meter for measuring the main circuit Ie wW 1 When measuring the output voltage by rectifier type meter an error may occur Use a digital AC power meter for good accuracy A 8 5 8 Maintenance and Inspection FVR C11S EN FUJI 8 4 Insulation Test EtECTRIGE In the case of single phase input series Power supply Figure 8 3 1 Diagram for connections of meters As much as possible do not test the inverter with a megger because an insulation test was done at shipping from the factory If a megger test must be done test as described below If the test method is incorrect there is a possibility of damaging the product Incorrect use of test spec ifications for the dielectric strength test may damage products like meg ger test If the dielectric strength test must be conducted contact your local distributor or nearest Fuji s sales office 1 Megger test for the main circuit 1 Test with a 500V DC megger 2 If the test voltage is connected to the control circuit remove all connection wires t
101. y from momentary power failure 0 Inactive Failure while inverter is stopped The stop status is continued after recovery from the failure Failure during operation LU indication is held immediately due to undervoltage and the inverter trips with alarm output Inactive Failure while inverter is stopped The stop status is continued after recovery from the failure Failure during operation LU indication is held upon recovery from the failure and the inverter trips with alarm output 2 Active The inverter restarts with the frequency at the momentary power failure when 0 5s elapses after recovery from the fail 3 Active The inverter restarts with the starting frequency when 0 5s elapses after re covery from the failure 3 valid upon recovery from the failure with LU being on The table below lists approximate LU indication times for a momentary power failure during op eration Inverter Type kW Time s Change during operation X impossible possible enabled by using FUNG O possible enabled by using A V SBUSCrielG Frequency limiter High Change during operation Factory setting 70Hz O Frequency limiter Low Change during Factory setting operation 0 O This function sets the upper and lower limits of output frequencies 0 0 to 120

C11S Instruction Manual - Fuji Electric Corp. of America

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