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Fuji Electric FRENIC-ECO, Instruction Manual

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Copyright © 2007 Fuji Electric FA Components & Systems Co., Ltd. 
All rights reserved. 
No part of this publication may be reproduced or copied without prior written permission from Fuji Electric FA 
Components & Systems Co., Ltd. 

All products and company names mentioned in this manual are trademarks or registered trademarks of their 
respective holders. 

The information contained herein is subject to change without prior notice for improvement. 

Summary of Contents for FRENIC-ECO

Page 1: ...dure for correct use Improper handling might result in incorrect operation a short life or even a failure of this product as well as the motor Deliver this manual to the end user of this product Keep...

Page 2: ...produced or copied without prior written permission from Fuji Electric FA Components Systems Co Ltd All products and company names mentioned in this manual are trademarks or registered trademarks of t...

Page 3: ...1 Installation Manual FRENIC Loader Instruction Manual The materials are subject to change without notice Be sure to obtain the latest editions for use Safety precautions Read this manual thoroughly b...

Page 4: ...n a nonflammable material such as metal Otherwise fire could occur Do not place flammable matter nearby Doing so could cause fire Do not support the inverter by its terminal block cover during transpo...

Page 5: ...injuries could occur Ensure that the number of input phases and the rated voltage of the product match the number of phases and the voltage of the AC power supply to which the product is to be connect...

Page 6: ...rgency stop switch separately for safe operations Switching the run command source from keypad local to external equipment remote by turning ON the Enable communications link command LE or Switch run...

Page 7: ...se electric shock could occur Maintenance and inspection and parts replacement Turn the power OFF and wait for at least five minutes for models of 30HP for 208V 40HP for 460V or below or ten minutes f...

Page 8: ...RCD GFCI in input lines primary of the inverter for the 3 phase 208 V or 460 V power source 4 Use inverters in an environment that does not exceed pollution degree 2 If inverters are to be used in an...

Page 9: ...0 175 35 50 35 35 30 FRN030F1S 2U 150 200 50 70 50 70 40 FRN040F1S 2U 175 250 16x2 35x2 25x2 25x2 50 FRN050F1S 2U 200 300 50x2 95 95 60 FRN060F1S 2U 250 350 95 70x2 50x2 75 FRN075F1S 2U 50x2 70x2 50x2...

Page 10: ...vering not more than 100 000 rms three phase symmetrical amperes 240 Volts maximum for 208V class input 30HP or less 230 Volts maximum for 208V class input 40HP or above or 480 Volts maximum for 460V...

Page 11: ...2U 119 4 13 5 1 0 53 5 200 200 FRN050F1S 2U 3 0 85 0 225 225 FRN060F1S 2U 4 0 107 2 FRN075F1S 2U 300 152 300 300 FRN100F1S 2U 238 9 27 2 0x2 67 4 350 350 Three phase 208 V FRN125F1S 2U 424 7 48 10 6...

Page 12: ...er use a combination of a motor and an inverter that has been approved in advance Submersible motors and pumps These motors have a larger rated current than general purpose motors Select an inverter w...

Page 13: ...er OFL Use of power factor correcting capacitor Do not mount power factor correcting capacitors in the inverter s primary circuit Use the DC reactor to improve the inverter power factor Do not use pow...

Page 14: ...ect an inverter with a capacity one size greater than the standard Selecting inverter capacity Driving special motors Select an inverter that meets the following condition Inverter rated current Motor...

Page 15: ...be followed when the inverter malfunctions or detects an alarm condition In this chapter first check whether any alarm code is displayed or not and then proceed to the troubleshooting items Chapter 7...

Page 16: ...ning motor parameters 3 46 Chapter 4 RUNNING THE MOTOR 4 1 4 1 Running the Motor for a Test 4 1 4 1 1 Inspection and preparation prior to powering on 4 1 4 1 2 Turning ON power and checking 4 1 4 1 3...

Page 17: ...n and sub nameplates are attached to the inverter and are located as shown on the following page For the inverter whose capacity is 40HP for 208V 50HP for 460V or above its mass is printed on the name...

Page 18: ...1 2 1 2 External View and Terminal Blocks 1 Outside and inside views a FRN015F1S 2U b FRN040F1S 2U c FRN350F1S 4U Figure 1 2 Outside and Inside Views of Inverters...

Page 19: ...rning Plate a FRN015F1S 2U Warning Plate Warning Label b FRN040F1S 2U Figure 1 3 Warning Plates and Label 3 Terminal block location a FRN015F1S 2U b FRN040F1S 2U c FRN350F1S 4U Figure 1 4 Terminal Blo...

Page 20: ...1 Do not leave the inverter directly on the floor 2 If the environment does not satisfy the specified requirements wrap the inverter in an airtight vinyl sheet or the like for storage 3 If the inverte...

Page 21: ...res of this level Install the inverter on a base constructed from metal or other non flammable material A fire may result with other material 2 Clearances Ensure that the minimum clearances indicated...

Page 22: ...alled external cooling In external cooling the heat sink which dissipates about 70 of the total heat total loss generated into air is situated outside the equipment or the enclosure As a result much l...

Page 23: ...es M6 20 2 pcs each for upper and lower sides M5 12 4 pcs each for upper and lower sides 5 8 3 5 Figure B For models shown in Figure A 1 Remove all of the base fixing screws from the top and bottom of...

Page 24: ...2 4 Figure A Figure B Figure 2 3 Relocating the Top and Bottom Mounting Bases When moving the top and bottom mounting bases use only the specified screws A fire or an accident may be caused...

Page 25: ...e inverter and causes abnormal vibration to the cooling fan s or the keypad fix them firmly using the fixing screws provided as accessories Fixing the cooling fan s Table 2 4 Fixing Screws Power suppl...

Page 26: ...unction Keypad 2 3 Wiring Follow the procedure below In the following description the inverter has already been installed 2 3 1 Removing and mounting the terminal block TB cover and the front cover 1...

Page 27: ...on the inverter case Slide it upward until the front cover latches Fit the latches on the terminal block TB cover in the holes provided to the front cover and push it towards the inverter case Tighten...

Page 28: ...ver back in reverse order of the Make sure to properly match the position of the screw holes on both of the front cover and inverter case Table 2 5 Screw count and tightening torque Power supply volta...

Page 29: ...moving the lower front cover To remove the upper front cover loosen the five screws on it while supporting it with a hand Pull and remove it with both hands Refer to Figure 2 9 Put back the upper and...

Page 30: ...bushes Tap the three half punched holes of the cable guide plate by using a screwdriver grip end or the like and punch them out Be careful not to injure yourself by sharp cutting edges of parts Set th...

Page 31: ...igure D 40 FRN040F1S 2U M8 13 5 Figure E 50 FRN050F1S 2U 60 FRN060F1S 2U 75 FRN075F1S 2U 100 FRN100F1S 2U M10 27 M8 13 5 Figure G Three phase 208 V 125 FRN125F1S 2U M12 48 M10 27 Figure J 1 FRN001F1S...

Page 32: ...1 P N U V W R0 T0 R1 T1 Charing Lamp G G L1 R L2 S L3 T U V W L1 R L2 S L3 T U V W R0 T0 R1 T1 Charing Lamp G G P1 P N L1 R L2 S L3 T U V W L1 R L2 S L3 T U V W R0 T0 R1 T1 Charing Lamp G G P N P1 P1...

Page 33: ...ircuit Terminals Screwdriver to be used Head style Allowable wire size Bared wire length Dimension of openings in the control circuit terminals Flat head 0 6 x 3 5 mm AWG26 to AWG16 0 14 to 1 5 mm2 0...

Page 34: ...hree phase 208 V 125 FRN125F1S 2U 150 38 150 2 2 200 0 75 to 1 25 1 FRN001F1S 4U 2 FRN002F1S 4U 3 FRN003F1S 4U 5 FRN005F1S 4U 7 FRN007F1S 4U 2 10 FRN010F1S 4U 2 15 FRN015F1S 4U 3 5 2 2 20 FRN020F1S 4U...

Page 35: ...Be sure to perform wiring after turning the power off Otherwise electric shock could occur Be sure to perform wiring after installing the inverter Otherwise electric shock or injuries could occur Ens...

Page 36: ...ors For the models of 208 V 50HP or above for 460 V 75HP or above Refer to page 2 18 DC link bus terminals P and N Main circuit power input terminals L1 R L2 S and L3 T Auxiliary power input terminals...

Page 37: ...f motor rotation is incorrect exchange any two of the U V and W phases 2 Do not connect a power factor correction capacitor or surge absorber to the drive output 3 If the cable from the drive to the m...

Page 38: ...e sure to connect the DC reactor except when an optional converter is connected to the inverter Switching connectors Power switching connectors CN UX for the models of 460 V 75HP or above An inverter...

Page 39: ...put terminals R1 T1 For the actual procedure refer to Figures 2 14 to 2 16 below On the fan power supply switching connectors CN R and CN W the jumpers are installed at FAN and NC positions respective...

Page 40: ...ation of Switching Connectors and Auxiliary Power Input Terminals Figure 2 15 Inserting Removing the Jumpers To remove the jumper pinch its upper side between your fingers unlock its fastener and pull...

Page 41: ...e Allowable power input voltage range should be within 15 to 10 of power source voltage Setting up the fan power supply switching connectors CN R and CN W for the models of 208 V 50HP or above 460 V 7...

Page 42: ...circuit In general the inverter will run normally without power supplied to the auxiliary power input for the control circuit However if you share the input power for the control circuit with that for...

Page 43: ...Auxiliary power input terminals R1 and T1 for the fan Inverters 208 V 50HP or above and 460 V 75HP or above are equipped with these terminals R1 and T1 Only if the inverter works with the DC link powe...

Page 44: ...ontrol signal cables and wires will not come into contact with live conductors of the main circuit Failure to observe these precautions could cause electric shock and or an accident Noise may be emitt...

Page 45: ...nt exceeds 20 mA DC the inverter will interpret it as 20 mA DC 1 The frequency is commanded according to the external analog input voltage 0 to 10 VDC 0 to 100 Normal mode operation 10 to 0 VDC 0 to 1...

Page 46: ...if the relay is used in the control circuit Do not connect the relay s contact to terminal 11 When the inverter is connected to an external device outputting the analog signal a malfunction may be cau...

Page 47: ...em and vice versa 4 The negative logic system never applies to the terminals assigned for FWD and REV FWD Run forward command REV Run reverse command Digital input circuit specifications Figure 2 22 D...

Page 48: ...of a circuit that uses a programmable logic controller PLC to turn control signal input X1 X2 X3 X4 X5 FWD or REV ON or OFF In circuit a the switch SW1 has been turned to SINK whereas in circuit b it...

Page 49: ...inal is outputting 0 to 10 VDC an output less than 0 3 V may become 0 0 V While the terminal is outputting 0 to 10 VDC it is capable of driving up to two meters with 10 k impedance While outputting th...

Page 50: ...on between the control circuit and a PLC Y3 Transistor output 3 When a transistor output drives a control relay connect a surge absorbing diode across relay s coil terminals When any equipment or devi...

Page 51: ...signal output 3 Switching of the normal negative logic output is applicable to the following two contact output modes Terminals 30A and 30C are closed excited for ON signal output Active ON or Termin...

Page 52: ...multidrop Communication Internal switch Terminating resistor switching 1 This extends the functions of inverter to the below in addition to the RJ 45 connector to communicate on FRENIC Eco The invert...

Page 53: ...port is 0 15 inch 3 8 mm 0 06 inch 1 5 mm in size To pass the cable tie through the hole it should be 0 15 inch 3 8 mm or less in width and 0 06 inch 1 5 mm or less in thickness Figure 2 28 Routing an...

Page 54: ...al symbol plate since the plate being opened interferes with switching of some switches For details on how to remove the front cover terminal block cover and keypad enclosure refer to Section 2 3 1 Re...

Page 55: ...ecting a Keypad 2 4 1 Mounting style and parts needed for connection 1 Mounting style You can mount a keypad in any style described below Mounting a keypad on the enclosure wall Refer to Figure 2 30 I...

Page 56: ...cable Manufacturer SANWA Supply Co LTD Model KB 10T5 01K 3 3ft 1m KB STP 01K 3 3ft 1m Shielded LAN cable compliant to EMC Directive Note 2 When mounting on an enclosure wall use the screws fitted to...

Page 57: ...i function Keypad to the Inverter with Remote Operation Extension Cable or an off the shelf LAN Cable Using the multi function keypad in hand Follow step of Installing the multi function keypad on the...

Page 58: ...he whole board to the ground Connect a noise filter to the inverter power wires 3 When implementing measures against noise generated from peripheral equipment For the control signal wires use twisted...

Page 59: ...ew various data including maintenance information and alarm information set function codes monitor I O signal status copy data and calculate the load factor Program key LED indicator indexes DOWN key...

Page 60: ...tion modes of the inverter Shifts the cursor to the right when entering a number Pressing this key after removing the cause of an alarm will switch the inverter to Running Mode Used to reset a setting...

Page 61: ...nput power motor output X10 Data greater than 99 999 min Constant feeding rate time constant feeding rate time setting Not applicable to FRENIC Eco sec Timer Unit of Number Displayed on LED Monitor PI...

Page 62: ...us and maintenance Alarm Mode If an alarm condition occurs the inverter automatically enters the Alarm Mode In this mode you can view the corresponding alarm code and its related information on the LE...

Page 63: ...re 3 2 Rotational Direction of Motor Note The rotational direction of IEC compliant motor is opposite to the one shown here Display of running status on LCD monitor 1 When function code E45 LCD Monito...

Page 64: ...erated either in remote mode or in local mode In remote mode which applies to normal operation the inverter is driven under the control of the data settings held in it whereas in local mode which appl...

Page 65: ...y factory default LOC is assigned to X5 You can confirm the current mode on the indicators REM Remote mode LOC Local mode When the mode is switched from Remote to Local the frequency settings in the R...

Page 66: ...e keypad is in Programming mode or Alarm mode To enable frequency setting by using and keys first move the keypad in Running mode 2 Pressing the key causes the frequency command to be displayed on the...

Page 67: ...ted a frequency setting other than frequency 1 i e frequency 2 set it via communications or as a multistep frequency then you cannot use the key for setting the frequency command even if the keypad is...

Page 68: ...r E43 0 while the keypad is in Running Mode You cannot modify the PID process command using the key while the keypad is in Programming Mode or Alarm Mode To enable the modification of the PID process...

Page 69: ...key if you specify the LED monitor as the speed monitor while the keypad is in Running Mode You cannot modify the frequency setting using the key while the keypad is in Programming Mode or Alarm Mode...

Page 70: ...8 11 Output voltage 200 V Output of the inverter in voltage in rms 4 12 Motor output 85 kW Motor output in kW 16 13 Load factor 50 Load rate of the motor in with the rated output being at 100 15 14 PI...

Page 71: ...rmation 3 4 5 5 Maintenance Information Displays maintenance information including cumulative run time 3 4 6 6 Alarm Information Displays four latest alarm codes Also allows you to view the informatio...

Page 72: ...de Link functions y01 to y99 Link functions Functions for controlling communications o code Option functions o27 to o59 Optional functions Functions for optional features Note Note The o code is displ...

Page 73: ...to shift cursor shifting The blinking digit can be changed 5 Press the key to finalize the function code data The data will be saved in the memory inside the inverter The display will return to the f...

Page 74: ...Function Code Data Select desired menu by shifting the pointer with key Press key to finalize desired menu Select desired function code by moving the cursor with key Press key to finalize desired fun...

Page 75: ...Quick Setup will be reset to the factory default For the list of function codes subject to Quick Setup by factory default refer to the FRENIC Eco Instruction Manual Chapter 5 FUNCTION CODES LCD screen...

Page 76: ...ped Running status IL Current limitation LU Undervoltage VL Voltage limitation SYN Motor shaft speed Display value P01 120 Hz frequency Output LOD Load shaft speed Display value Output frequency Hz Fu...

Page 77: ...e press the key to enter Programming Mode The menu for function selection will be displayed 2 Select 3 OPR MNTR by using and keys moving 3 Press the key to display the screen for Operation Monitor 1 p...

Page 78: ...block of control circuit in hexadecimal DO Output signal in hexadecimal I O signals hexadecimal LNK Input signal via communication link hexadecimal 12 Input voltage at terminal 12 C1 Input current at...

Page 79: ...V2 Figure 3 15 Menu Transition for I O CHECK Output voltage at terminal FMA Output current at terminal FMA Average output voltage at terminal FMP Pulse rate at terminal FMP Select desired menu by movi...

Page 80: ...assigned to bit 8 which assumes a value of 1 when the contact between 30A and 30C is closed or 0 when the contact between 30B and 30C is closed For example when terminal Y1 is ON terminals Y2 and Y3 a...

Page 81: ...ows the cumulative run time of the cooling fan When the total time exceeds 65 535 hours the counting will stop As a guide 61 000 hours is considered as life This number varies with the capacity of the...

Page 82: ...will be displayed 2 Select 5 MAINTENANC by using and keys moving 3 Press the key to display the screen for Maintenance 1 page out of a total of 7 pages 4 Select the page for the desired item by using...

Page 83: ...ference Number of start ups Input watt hour Input watt hour data No of errors Error content for RS 485 1 No of errors Error content for RS 485 2 No of errors Error code for Option communication ROM ve...

Page 84: ...cumulative count of times the motor has been started the inverter run command has been issued When the total count exceeds 65 535 the display will be reset to 0 and the count will start again EDC DC l...

Page 85: ...at the time of the alarm 1 page out of a total of 7 pages on the LCD Monitor 6 Select the page for the desired item by using and keys and confirm the status data for the desired item 7 Press the key t...

Page 86: ...al block of control circuit Highlighted when short circuited normal when opened Terminal input signal status under communication control Highlighted when 1 normal when 0 Output signal Highlighted when...

Page 87: ...be displayed 2 Select 7 ALM CAUSEF by using and keys moving 3 Press the key to get the Alarm list screen which displays information on the four most recent alarm conditions alarm code and the number o...

Page 88: ...ecent alarm Press key to return to Menu Alarm cause 1st page Press key to return to alarm list screen Alarm cause 2nd page Figure 3 18 Menu Transition for ALM CAUSE Select desired menu by moving the p...

Page 89: ...list of data copy operations 4 Select the operation read write verify check by using and keys moving 5 Press the key to finalize the choice of operation and then select the data set or storage area on...

Page 90: ...ted successfully To go back to List of data copy operations press key Error screens If you press key during Read operation the operation under way will be aborted and this Error screen will appear Not...

Page 91: ...l overwrite the data held in the inverter If OK press key To go back to Data selection screen press key In progress screen A bar indicating progress appears in the bottom Completion screen Indicates t...

Page 92: ...ncelled or aborted The data held in the keypad s memory has an error There is a mismatch in inverter s model number A Write operation has been performed while the inverter is running The inverter is d...

Page 93: ...found the Verify operation is halted with the function code and its data displayed on the LCD Monitor To resume the Verify operation from the next function code press key again In progress screen A b...

Page 94: ...eypad is incompatible with that in the inverter Either data may be non standard or a version upgrade performed in the past may have made the keypad or the inverter incompatible Contact your Fuji Elect...

Page 95: ...check other function codes press key To go back to List of data copy operations press key Figure 3 23 Menu Transition for DATA CHECK Error screen If no valid data is found in the keypad this Error scr...

Page 96: ...key to enter Programming Mode The menu for function selection will be displayed 2 Select 9 LOAD FCTR by using and keys moving 3 Press the key to get the measurement mode selection screen 4 Select the...

Page 97: ...time is displayed Specified duration Max output current Average output current Average braking power Display of measurement results Figure 3 26 Menu Transition for LOAD FCTR hours set mode Select des...

Page 98: ...Transition for LOAD FCTR start to stop mode 4 Going back to Running mode While the measurement of the load factor is in progress you can go back to the running mode by pressing the key or to the Mode...

Page 99: ...addition or deletion 6 Press the key to return to the menu Figure 3 28 shows the LCD screen transition starting from the 10 USER SET menu List of function codes Lists function codes with their names T...

Page 100: ...function codes 4 Select the function code by using and keys moving 5 Press the key to check or change the function code 6 Press the key to return to the menu Figure 3 29 shows the LCD screen transitio...

Page 101: ...you can view more detailed information by pressing the key In the examples below 2 Er6 corresponds to the first overlapping occurrence and 3 Er6 to the second overlapping occurrence Display of alarm h...

Page 102: ...ation is displayed will take you back to the display of the alarm code Transition to Programming mode By pressing the key while alarm information is displayed you can switch to the Programming mode in...

Page 103: ...Pressing the key runs stops the motor 1 Digital input The terminal command FWD or REV runs stops the motor 2 Keypad Forward The key runs the motor forward or stops it but does not run it reverse 3 Ke...

Page 104: ...less than 40 seconds In tuning while the motor is running P04 2 the inverter accelerates the motor up to around 50 of the base frequency starts tuning of motor parameters and decelerates to stop the m...

Page 105: ...ers for both the main circuit terminal block control circuit terminal block and the front cover if any before turning the power ON Do not remove any cover while powering on Do not operate switches wit...

Page 106: ...or and the inverter Tuning procedure 1 Preparation Referring to the rating plate on the motor set the following function codes to their nominal ratings F04 Base frequency F05 Rated voltage at Base fre...

Page 107: ...sion Therefore if the inverter finds any abnormality in the results of the tuning or any error in the process of the tuning it will display er7 and discard the tuning data Listed below are the abnorma...

Page 108: ...monitor 3 Press the key to start running the motor in the forward direction Check that the frequency command is displayed on the LED monitor correctly 4 To stop the motor press the key Check the foll...

Page 109: ...will immediately take effect however the change is not saved into the inverter s memory To save the change press the key If you press the key without pressing the key to exit the current state then t...

Page 110: ...active signal can be switched to OFF active signal and vice verse with the function code data setting To set the negative logic system for an I O signal terminal enter data of 1000s by adding 1000 to...

Page 111: ...5 3 F codes Fundamental Functions The shaded function codes are applicable to the quick setup...

Page 112: ...tings from the keypad the incremental unit is restricted by the number of digits that the LED monitor can display Example If the setting range is from 200 00 to 200 00 the incremental unit is 1 for 20...

Page 113: ...uick setup 1 If the carrier frequency is set at 1 kHz or below estimate the maximum motor output torque at 80 or less of the rated motor torque 2 F33 is displayed but it is reserved for paticular manu...

Page 114: ...5 6 F code continued...

Page 115: ...5 7 E codes Extension Terminal Functions...

Page 116: ...5 8 E code continued...

Page 117: ...tings from the keypad the incremental unit is restricted by the number of digits that the LED monitor can display Example If the setting range is from 200 00 to 200 00 the incremental unit is 1 for 20...

Page 118: ...emental unit is restricted by the number of digits that the LED monitor can display Example If the setting range is from 200 00 to 200 00 the incremental unit is 1 for 200 to 100 0 1 for 99 9 to 10 0...

Page 119: ...5 11 E code continued...

Page 120: ...ad the incremental unit is restricted by the number of digits that the LED monitor can display Example If the setting range is from 200 00 to 200 00 the incremental unit is 1 for 200 to 100 0 1 for 99...

Page 121: ...5 13 P codes Motor Parameters The shaded function codes are applicable to the quick setup...

Page 122: ...5 14 H codes High Performance Functions...

Page 123: ...5 15 H code continued...

Page 124: ...n display Example If the setting range is from 200 00 to 200 00 the incremental unit is 1 for 200 to 100 0 1 for 99 9 to 10 0 and for 100 0 to 200 0 and 0 01 for 9 99 to 0 01 and for 0 00 to 99 99 2 T...

Page 125: ...he incremental unit is restricted by the number of digits that the LED monitor can display Example If the setting range is from 200 00 to 200 00 the incremental unit is 1 for 200 to 100 0 1 for 99 9 t...

Page 126: ...5 18 J code continued...

Page 127: ...5 19 J code continued...

Page 128: ...5 20 y codes Link Functions...

Page 129: ...5 21 y code continued...

Page 130: ...1S 4U 460 9 30 5 0 9 30 7 50 9 30 3 12 2 65 28 91 0 5 0 20 0 FRN010F1S 4U 460 12 70 5 0 12 70 10 00 12 70 4 37 2 43 30 78 0 5 0 20 0 FRN015F1S 4U 460 18 70 5 0 18 70 15 00 18 70 6 36 2 07 29 13 1 0 0...

Page 131: ...and 2 F01 selects the source of reference frequency 1 F01 or reference frequency 2 C30 for specifying the output frequency of the inverter motor speed Data for F01 C30 Function 0 Enable keys on the ke...

Page 132: ...ssuing a run command for running the motor Data for F02 Run Command Description 0 Keypad Enables the keys to start and stop the motor The direction of rotation is determined by the commands given at t...

Page 133: ...FWD and REV are off before changing the FWD or REV function from the function other than the FWD and REV functions to FWD or REV function Because if under this condition you assign the FWD or REV func...

Page 134: ...in line with any variance in input voltage If the data is set to anything other than 0 the inverter automatically keeps the output voltage constant in line with the setting When any of the automatic t...

Page 135: ...5 27 Example Normal linear V f pattern V f Pattern with Non linear Point below the Base Frequency V f Pattern with Non linear Point above the Base Frequency...

Page 136: ...que Boost Load Selection Auto Torque Boost Auto Energy Saving Operation F37 specifies V f pattern torque boost type and auto energy saving operation for optimizing the operation in accordance with the...

Page 137: ...ariable torque load characteristics is selected in function code F37 0 or 3 the output voltage may be low and insufficient voltage output may result in less output torque of the motor at a low frequen...

Page 138: ...st per F09 F37 0 or 1 Auto energy saving operation This feature automatically controls the supply voltage to the motor to minimize the total power consumption of motor and inverter Note that this feat...

Page 139: ...he electronic thermal motor overload protection set function code F11 to 0 00 Select motor characteristics F10 F10 selects the cooling mechanism of the motor built in cooling fan or externally powered...

Page 140: ...s activated In general set F11 to the rated current of motor when driven at the base frequency i e 1 0 to 1 1 multiple of the rated current of motor P03 To disable the electronic thermal overload prot...

Page 141: ...5 33 Example of Operating Characteristics...

Page 142: ...tput of the inverter is shut down and the motor enters a coast to stop state When power is restored if a run command has been input restart begins at the reference frequency saved during the power fai...

Page 143: ...p the run command may be turned off In consideration of such a situation the inverter waits 2 seconds for input of a run command after the inverter enters ready to run state If a run command is receiv...

Page 144: ...ze a momentary power failure because the momentary power failure shuts down the operating power of the magnetic contactor causing the contactor circuit to open When the contactor circuit is open the i...

Page 145: ...the allowable momentary power failure time H16 to 999 restart will take place until the DC link bus voltage drops down to the allowable voltage for restart after a momentary power failure as shown be...

Page 146: ...art will not take place until the waiting time H13 has elapsed Factory default By factory default H13 is set at one of the values shown below according to the inverter capacity Basically you do not ne...

Page 147: ...on may take place at the moment the motor rotation matches the inverter output frequency causing an overvoltage trip On the contrary if the frequency fall rate is too low the time required for the out...

Page 148: ...0 Point B by the combination of the gain C32 C37 or C42 and its reference point C34 C39 or C44 The combination of C32 and C34 applies to terminal 12 that of C37 and C39 to C1 and that of C42 and C44 t...

Page 149: ...leration to stop operation by turning off the run command or by decreasing the reference frequency below the stop frequency the inverter activates the DC braking by flowing a current at the braking le...

Page 150: ...does not exceed the stop frequency F26 F27 Motor Sound Carrier frequency Motor Sound Tone Motor sound Carrier frequency F26 F26 controls the carrier frequency so as to reduce an audible noise generat...

Page 151: ...noise from the motor Data for F27 Function 0 Disable Tone level 0 1 Enable Tone level 1 2 Enable Tone level 2 3 Enable Tone level 3 If the sound level is set too high the output current may become un...

Page 152: ...tion of the load meter Twice the rated motor load or Rated output torque of the motor at the base frequency or below Rated motor output kW at the base frequency or above 6 Input power Input power of t...

Page 153: ...allow you to assign commands to terminals X1 to X5 FWD and REV which are general purpose programmable input terminals These function codes may also switch the logic system between normal and negative...

Page 154: ...IL 24 1024 Enable communications link via RS 485 or field bus option LE 25 1025 Universal DI U DI 26 1026 Select starting characteristics STM 1030 30 Force to stop STOP 33 1033 Reset PID integral and...

Page 155: ...ency represents the reference frequency commanded by frequency command 1 F01 frequency command 2 C30 or others Terminal X3 Function code E03 Terminal X2 Function code E02 Terminal X1 Function code E01...

Page 156: ...on in peripheral equipment Switch frequency command 2 1 Hz2 Hz1 Function code data 11 Turning this digital input signal ON and OFF switches the frequency command source between frequency command 1 Hz1...

Page 157: ...n such a case temporarily turn on the WE KP assigned terminal and then reassign the WE KP command to a correct terminal Switch normal inverse operation IVS Function code data 21 This terminal command...

Page 158: ...r output secondary circuit of the inverter the momentary power failure detection feature provided inside the inverter may not be able to accurately detect a momentary power failure by itself Using a d...

Page 159: ...the source of the run command and frequency command between remote and local by an external digital input signal For details of the local mode refer to Switching the operation mode between remote and...

Page 160: ...minals Y5A C and 30A B C are relay contact outputs In normal logic if an alarm occurs the relay will be energized so that 30A and 30C will be closed and 30B and 30C opened In negative logic the relay...

Page 161: ...ource between commercial power and inverter output For primary side SW52 2 13 Switch motor drive source between commercial power and inverter output For secondary side SW52 1 15 1015 Select AX termina...

Page 162: ...commercial power driven M3_L 67 1067 Mount motor 4 commercial power driven M4_L 68 1068 Periodic switching early warning MCHG 69 1069 Pump control limit signal MLIM 99 1099 Alarm output for any alarm...

Page 163: ...the level This signal is ON also when the undervoltage protective function is activated so that the motor is in an abnormal stop state e g tripped When this signal is ON a run command is disabled if...

Page 164: ...RDY Function code data 10 This output signal comes ON when the inverter becomes ready to run by completing hardware preparation such as initial charging of DC link bus capacitors and initialization of...

Page 165: ...tion before an overheat trip 0h1 actually happens This signal comes ON when the temperature of the heat sink exceeds the the overheat trip 0h1 temperature minus 5 C and it goes OFF when it drops down...

Page 166: ...f the current detection ID For details of the current detection refer to the descriptions of function codes E34 and E35 Low output torque detected U TL Function code data 45 This output signal comes O...

Page 167: ...tually happens The signal turns on when the current level specified by E34 Overload early warning is exceeded In typical cases set E34 to 80 90 against data of F11 Electronic thermal overload protecti...

Page 168: ...y the ratio specified by E65 to the reference frequency When the frequency command level in voltage or current returns to a level higher than that specified by E65 the inverter presumes that the broke...

Page 169: ...alculation of torque it is recommended that auto tuning be applied by function code P04 to achieve higher accuracy C33 C38 C43 Analog Input Adjustment for 12 Filter time constant Analog Input Adjustme...

Page 170: ...ng refer to Chapter 4 Section 4 1 3 Preparation before running the motor for a test Setting function code data P06 P07 P08 Motor No load current Motor R1 Motor X These function codes specify no load c...

Page 171: ...imultaneously Data for H03 Function 0 Disable initialization Settings manually made by the user will be retained 1 Initialize all function code data to the factory defaults 2 Initialize motor paramete...

Page 172: ...rvoltage protection 0u1 0u2 or 0u3 Motor overloaded 0l1 Heat sink overheated 0h1 Inverter overloaded 0lu Inverter overheated 0h3 Number of resetting times H04 H04 specifies the number of auto resettin...

Page 173: ...verter driven motor and or its mechanical load during acceleration deceleration the inverter gradually accelerates decelerates the motor in both the acceleration deceleration starting and ending zones...

Page 174: ...motor speed and its frequency respectively to run the idling motor without stopping it The auto search mode can be switched by assigning the STM terminal command to one of digital input terminals E01...

Page 175: ...overvoltage trip may occur If the current motor speed is unknown specify 999 that uses the maximum frequency at the start of auto search operation Auto search for idling motor speed H09 H09 specifies...

Page 176: ...the patterns shown above If not succeeded it will be tried again If seven consecutive retries failed the inverter will issue 0c3 alarm and stop H11 Deceleration Mode H11 specifies the mode of decelera...

Page 177: ...limiting to suppress the increase of the inverter output frequency causing the system oscillation hunting or activating the inverter overvoltage trip 0 u alarm When setting the acceleration time ther...

Page 178: ...field bus option 3 Via field bus option Via field bus option Combination of command source Frequency command Inverter itself Via RS 485 communications link standard Via RS 485 communications link opti...

Page 179: ...equency dose not decrease In this case cancel the automatic deceleration forcibly for safety and decelerate the motor according to the set deceleration time Prolong the deceleration time also H70 Over...

Page 180: ...ble Even if the inverter is in heat sink overheating or overload state because of excessive load abnormal ambient temperature or a trouble in the cooling system with this function enabled the inverter...

Page 181: ...fan is locked by a failure or other cause you can select either continuing the inverter operation or entering into alarm state Entering alarm state The inverter issues the alarm 0h1 and coasts to stop...

Page 182: ...utput phase loss Detect input phase loss Lower the carrier frequency automatically Data 0 Enter into the alarm state Disable Use the factory default Disable Disable Disable Data 1 Continue the operati...

Page 183: ...1 0 42 1 0 1 0 1 0 11 0 0 1 0 1 1 43 1 0 1 0 1 1 12 0 0 1 1 0 0 44 1 0 1 1 0 0 13 0 0 1 1 0 1 45 1 0 1 1 0 1 14 0 0 1 1 1 0 46 1 0 1 1 1 0 15 0 0 1 1 1 1 47 1 0 1 1 1 1 16 0 1 0 0 0 0 48 1 1 0 0 0 0 1...

Page 184: ...Dew Condensation Prevention To enable dew condensation prevention turn ON the condensation prevention command DWP while the inverter is stopped Then this feature starts Dew Condensation Prevention Du...

Page 185: ...the power and wait more than five minutes for models of 30HP for 208V 40HP for 460V or below or ten minutes for models of 40HP for 208V 50HP for 460V or above Make sure that the LED monitor and chargi...

Page 186: ...g mode Check which operation mode the inverter is in using the keypad Shift the operation mode to Running mode and enter a run command 5 A run command with higher priority than the one attempted was a...

Page 187: ...ectly Repair or replace wires for the DC reactor 2 The motor rotates but the speed does not increase Possible Causes What to Check and Suggested Measures 1 The maximum frequency currently specified wa...

Page 188: ...with the motor ratings 9 Bias and grain set incorrectly Check the data of function codes F18 C50 C32 C34 C37 C39 C42 and C44 Readjust the bias and gain to appropriate values 3 The motor runs in the op...

Page 189: ...on gain H80 currently set to appropriate values 5 The inverter output is hunting due to vibration caused by low stiffness of the load Or the current is irregularly oscillating due to special motor par...

Page 190: ...command is being used Check that there is no noise in the external signal wires Isolate the control signal wires from the main circuit wires as far as possible Use shielded wire or twisted wire for th...

Page 191: ...sired menu is not displayed Causes Check and Measures 1 The limiting menus function was not selected appropriately Check the data of function code E52 Keypad menu display mode Change the data of funct...

Page 192: ...rent occurred during acceleration 0c2 Overcurrent occurred during deceleration 0c3 Overcurrent occurred when running at a constant speed Possible Causes What to Check and Suggested Measures 1 The inve...

Page 193: ...ground ground fault or earthed Disconnect the wires from the output terminals U V and W and perform a megger test Remove the earthed path including the replacement of the wires the terminals or the mo...

Page 194: ...input voltage Increase the voltage to within that of the specifications 4 Peripheral equipment for the power circuit malfunctioned or the connection was incorrect Measure the input voltage to find whe...

Page 195: ...the recommended torque 4 A single phase motor has been connected Single phase motors cannot be used Note that the FRENIC Eco only drives three phase induction motors 7 0h1 Heat sink overheat Problem...

Page 196: ...E02 E03 E04 E05 E98 or E99 Correct the assignment 3 Incorrect settings Check whether the assignment normal negative logic of the external signal agrees with that of thermal command THR set by E01 E02...

Page 197: ...ide the inverter Check whether there has been any excess surge or noise coming from outside Take measures against surges and noise Have the inverter repaired 12 pbf Charger circuit fault 50HP or above...

Page 198: ...ons Measure the temperature around the inverter Lower the temperature e g ventilate the enclosure well 2 The torque boost setting F09 was too high Check the setting of F09 torque boost and make sure t...

Page 199: ...ng the key and check that the alarm goes on This problem was caused by a problem of the printed circuit board PCB on which the CPU is mounted Contact your Fuji Electric representative 16 er2 Keypad co...

Page 200: ...Problem You incorrectly operated the inverter Possible Causes What to Check and Suggested Measures 1 The key was pressed when H96 1 or 3 Although a Run command had been inputted from the input termin...

Page 201: ...a special type such as a high speed motor Disable both auto tuning and auto torque boost set F37 to 1 For details of tuning errors refer to Errors during Tuning in Chapter 4 Section 4 1 3 Preparation...

Page 202: ...ding and routing of control and main circuit wires Improve noise control After pressing the key and releasing the alarm set using a remote keypad the data of the relevant function codes such as the fr...

Page 203: ...ntative 3 Connection problem between the control printed circuit board and the power supply printed circuit board Either the control printed circuit board or the power supply printed circuit board nee...

Page 204: ...below for 3 phase 208V and 400 VDC or below for 3 phase 460V Connect the inverter to a power supply that meets its input specifications 2 The main power is not ON while the auxiliary input power to t...

Page 205: ...ard specification is obtained Check if the surrounding environment satisfies Chapter 2 Section 2 1 Operating Environment Check that the LED monitor displays normally Check for abnormal noise odor or e...

Page 206: ...essary 1 2 Visual inspection 3 Measure discharge time with capacitance probe 1 2 No abnormalities 3 The discharge time is not shorter than time specified by the replacement manual Transformer and reac...

Page 207: ...cedure given below The result will be displayed on the keypad as a ratio to the initial capacitance at the time of factory shipment Procedure for measuring capacitance 1 To ensure validity in the comp...

Page 208: ...the inverter again Confirm that H42 Capacitance of DC link bus capacitor and H47 Initial capacitance of DC link bus capacitor hold right values Move to Menu 5 Maintenance Information and confirm that...

Page 209: ...ause the voltage and current of the power supply input primary circuit of the main circuit of the inverter and those of the motor output secondary circuit include harmonic components the readings may...

Page 210: ...the control wiring 3 Connect the main circuit terminals with a common cable as shown in Figure 7 2 4 The Megger test must be limited to across the common line of the main circuit and the ground termi...

Page 211: ...age uncertainties failure phenomena and other circumstances 2 Product warranty The term of product warranty is one year after the purchase or 24 months from the month and year of production specified...

Page 212: ...Calculated under Fuji specified conditions 7 Obtained when a DC reactor DCR is used 8 Average braking torque Varies with the efficiency of the motor Max voltage V Min voltage V Three phase average vol...

Page 213: ...ion the terminals are not used 6 Calculated under Fuji specified conditions 7 Obtained when a DC reactor DCR is used 8 Average braking torque Varies with the efficiency of the motor Max voltage V Min...

Page 214: ...on the terminals are not used 6 Calculated under Fuji specified conditions 7 Obtained when a DC reactor DCR is used 8 Average braking torque Varies with the efficiency of the motor Max voltage V Min v...

Page 215: ...ght 0 12 lbs 55g Note When using an inverter in a place of an altitude within 3300ft 1000 m to 9800ft 3000 m you need to lower the output current of the inverter For details refer to Chapter 2 Section...

Page 216: ...specify Communications protocol Modbus RTU Synchronization system Asynchronous start stop system Communications system Half duplex Transmission speed 19 200 bps Parity Even Stop bits 1 bit Error chec...

Page 217: ...8 6 8 3 Common Specifications...

Page 218: ...8 7...

Page 219: ...8 8 8 4 Terminal Specifications 8 4 1 Terminal functions For details about the main and control circuit terminals refer to Chapter 2 Section 2 3 6 and Section 2 3 7 Table 2 10 respectively...

Page 220: ...ommended capacity Note 3 In addition to an MCCB or GFCI insert if necessary a magnetic contactor MC of the type recommended for the inverter to cut off the commercial power supply to the inverter Furt...

Page 221: ...pply and the inverter Do not use a circuit breaker with a capacity exceeding the recommended capacity Note 3 In addition to an MCCB or GFCI insert if necessary a magnetic contactor MC of the type reco...

Page 222: ...ls 12 and 11 or manually by connecting a frequency command potentiometer to terminals 13 12 and 11 Note 7 For the wiring of the control circuit use shielded or twisted wires When using shielded wires...

Page 223: ...8 12 8 5 External Dimensions 8 5 1 Standard models Unit inch mm 10 2 260...

Page 224: ...64 67 2 28 58 2 28 58 6 54 166 2 0 08 2 1 34 34 1 65 42 Three phase 208 V FRN030F1S 2U 9 84 250 8 90 226 15 7 400 14 9 378 8 46 215 3 35 85 5 12 130 FRN010F1S 4U FRN015F1S 4U 5 58 141 7 0 63 16 1 06...

Page 225: ...0 0 255 5 51 140 FRN075F1S 4U 21 7 550 20 9 530 FRN100F1S 4U 24 2 615 23 4 595 10 6 270 4 53 115 6 10 155 0 18 4 5 2x 0 39 2x 10 0 39 10 FRN125F1S 4U FRN150F1S 4U 14 0 355 10 8 275 29 1 740 28 3 720 1...

Page 226: ...4 72 120 2 09 0 04 53 1 4 92 125 M6 M8 19 8 4 FRN075F1S 4U DCR4 55C 10 0 0 39 255 10 8 86 225 3 78 0 08 96 2 2 99 76 4 72 120 1 89 0 04 48 1 5 71 145 M6 M10 23 10 3 FRN100F1S 4U DCR4 75C 10 0 0 39 255...

Page 227: ...8 16 8 5 3 Multi function Keypad Unit inch mm...

Page 228: ...pped 0u3 Yes Undervoltage protection Stops the inverter output when the DC link bus voltage drops below the undervoltage level 200 VDC for 3 phase 208V 400 VDC for 3 phase 460 V However if data 3 4 or...

Page 229: ...limiting Operates if the inverter s output current exceeds the instantaneous overcurrent limit level avoiding tripping of the inverter during constant speed operation or during acceleration Alarm rela...

Page 230: ...the inverter output and displays an error code erp erp Yes LSI error detection Power PCB When an error occurred in the LSI on the power printed circuit board power PCB this function stops the inverter...

Page 231: ...A Input power source 3 phase Applicable motor rating HP Inverter type w DCR w o DCR 1 FRN001F1S 2U 10 10 2 FRN002F1S 2U 15 3 FRN003F1S 2U 15 20 5 FRN005F1S 2U 30 30 7 FRN007F1S 2U 40 50 10 FRN010F1S...

Page 232: ...inspection purpose If you are to use the MC for this purpose only it is recommended that you use an MC capable of turning the MC ON OFF manually Note When your system requires the motor s driven by t...

Page 233: ...kage current from the power output lines due to harmonic components This reduces the leakage current when the motor is hooked by long power feed lines It is recommended that the length of the power fe...

Page 234: ...he malfunctioning of the magnetic contactors mini relays and timers Surge suppressors A surge suppressor eliminates surge currents induced by lightening and noise from the power supply lines Use of a...

Page 235: ...EEC EMC filter built in inverters that bear a CE Marking are in conformity with EMC Directives Inverters having no EMC filter can be in conformity with EMC Directives if an optional EMC compliant fil...

Page 236: ...ns users A and B below except when the inverter is connected to an industrial low voltage power supply user C below See Figure 10 1 for details Figure 10 1 Connection to Power Line 10 4 2 Conformity w...

Page 237: ...is necessary to use a Fuji inverter in connection with an EMC compliant filter option and install it in accordance with the instructions contained in this instruction manual Install the Fuji inverter...

Page 238: ...4U EFL 4 0G11 4 3 0 105 0 FRN007F1S 4U 3 FRN010F1S 4U FRN015F1S 4U EFL 7 5G11 4 3 0 105 0 FRN020F1S 4U 3 EFL 15G11 4 6 0 158 0 FRN025F1S 4U FRN030F1S 4U EFL 22G11 4 3 0 105 0 Footmount style See Figu...

Page 239: ...panel mount adapter option as listed below Table 10 2 EMC compliant Filter and Panel mount Adapter option 3 phase 460 V Inverter type EMC filter model Bundled screws to fix the filter onto panel moun...

Page 240: ...EMC compliant environment Inverter capacity Power supply voltage Standards 1HP to 100HP for 208V 1HP to 125HP for 460V 125HP for 208V 150HP to 350HP Immunity EN61800 3 Second environment Industrial en...

Page 241: ...As shown below remove the screw M4 to release the wire end terminal and secure the terminal to the support with the screw removed Tightening torque 15 9lb in 1 8 N m Figure 10 5 Point A Point B As sh...

Page 242: ...As shown below remove the screw M4 to release the wire end terminal and secure the terminal to the support with the screw removed Tightening torque 15 9lb in 1 8 N m Figure 10 8 Point A Point B As sh...

Page 243: ...0F1S 4U Point A As shown below remove the screw M4 to release the wire end terminal and secure the terminal to the support with the screw removed Tightening torque 15 9lb in 1 8 N m Figure 10 11 Point...

Page 244: ...s are allowable for your system requirements beforehand Leakage current mA Power supply voltage Inverter type EMC compliant filter model Normal condition Worst condition FRN150F1S 4U FRN200F1S 4U FS55...

Page 245: ...information in handling setting up and operating of the FRENIC Eco series of inverters Please feel free to send your comments regarding any errors or omissions you may have found or any suggestions y...

Page 246: ...Fuji Electric FA Components Systems Co Ltd Fuji Electric Corp of America 2007 11 K07 K07 10CM...

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