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FRENIC-HVAC Instruction Manual - Fuji Electric Corp. of America

1. Figure 2 2 Removing the Front Cover and the Wiring Plate FRN37AR1M 407 FRNOSOAR 1M 4U 2 1 C Tip The wiring plate can be removed even with the front cover being mounted To expose the control printed circuit board control PCB remove the front cover 2 200V class series 55 to 90 kW 75 to 125HP and 400V class series 110 to 710 kW 150 to 1000HP q Loosen the screws on the front cover hold the right and left ends of the front cover and slide it up to remove it 2 After making the necessary wiring connections align the top of the front cover with the holes on the unit and reattach the cover by reversing the process illustrated in Figure 2 3 C Tip To expose the control printed circuit board control PCB open the keypad case Screws Front cover Screws Figure 2 3 Removing the Front Cover and the Wiring Plate FRN110AR1S 40 FRN150AR1S 4U 3 Punching out semi perforated sections in the wiring plate and setting cable glands or conduits Lightly tap the semi perforated sections from the inside of the wiring plate using the hand grip of a screwdriver or the like to punch them out Set the cable glands or conduits on the wiring plate and then carry out wiring CNote Take care not to get injured by the edge of the parts Figure 2 4 Punching Out Semi perforated Sections in th
2. lt Control circuit gt Programmable lt Control circuit gt lt reanna y lt logic controller gt 3 co A KORTER Qurrent Photocoupler Current S i i L ge ae Q i a YAK Kee SINK input YAK Kaw F K A ere va LEY Loooo 31 to Seo l Lt 7 31 to 1 35 V i i 35V ee e 777777 CMY CMY i k NS K A A SOURCE input I Q iV I e q l e IA I com a PLC serving as SINK b PLC serving as SOURCE 8 Slide switches on the control printed circuit board control PCB Use these switches to customize the inverter operations For details refer to Section 2 2 6 Setting up the slide switches 9 When the Enable function is not to be used short circuit terminals EN1 and PLC and terminals EN2 and PLC using jumper wires For opening and closing the hardware circuit between terminals EN1 and PLC and between EN2 and PLC use safety components such as safety relays and safety switches Be sure to use shielded wires exclusive to terminals EN1 and PLC and terminals EN2 and PLC Do not put them together with any other control signal wire in the same shielded core 10 It is not normally necessary to connect anything to these terminals They are used when connecting to a DC bus on 200V class series inverters of 22kW 30HP or above and 400V ones of 45kW 60HP or above 11 T
3. 2 2 7 Mounting and connecting the keypad to the panel You can remove the keypad from the inverter unit to mount it on the panel or install it at a remote site e g for operation on hand Note that the inverter with the keypad removed is rated IPOO For detailed instructions on how to mount the keypad on the panel refer to the FRENIC HVAC User s Manual Chapter 5 Section 5 2 Mounting and Connecting a Keypad to the Panel 2 23 Chapter 3 NAMES AND FUNCTIONS OF KEYPAD COMPONENTS ES LED Indicators These indicators show the current running status of the inverter STATUS green Running state WARN yellow Light alarm state lait ALARM red Alarm heavy alarm state MY 00M Hz R LJ Jul Bi Thu 11 45 PH S 1 15 BBhPa operation modes PY1 16 86rNPS Running status and run command source e g PRG Program Me Run stop and rotation direction LCD Monitor ES This monitor shows the following various information about the inverter according to the Status icons e g timer operation PID operation battery state and password protection state Operation guides for the current screen Programming Keys These keys are used to Switch the operation modes between Running mode Alarm mode and Programming mode Reset the alarm states discard the setting being configured and cancel the screen transition according to the operation modes Move the cursor to
4. POS Ll sm E ote ovr ES del 4 to 20 mA DC 0 to 20 mA DC E a oe i L Analog frequency meter Run forward command 4 to 20 mADC o H it i A Y 0 to 20 mA DC H 2 Run reverse command foo SW6 E 8 116 Analog frequency meter A Select multi frequency 0 to 1 step Select multi frequency 0 to 3 step Enable 3 wire operation DX L ps gt Coast to a stop pat l D9 i i_j Data transmission Reset alarm Frequency command 2 o Frequency command 1 Sw2 SD 8 Select local keypad operation t RS 485 COM port 2 TB DBR Dynamic Braking Resistor DCR DC Reactor RCD Residual current operated protective device ELCB Earth Leakage Circuit Breaker MC Magnetic Contactor MCCB Molded Case Circuit Breaker 2 17 1 Install a recommended molded case circuit breaker MCCB or residual current operated protective device RCD earth leakage circuit breaker ELCB with overcurrent protection function in the primary circuit of the inverter to protect wiring Ensure that the circuit breaker capacity is equivalent to or lower than the recommended capacity 2 Install a magnetic contactor MC for each inverter to separate the inverter from the power supply apart from the MCCB or RCD ELCB when necessary Connect a surge absorber in parallel when installing a coil such as the MC or solenoid near the inverter 3 To retain an alarm output signal ALM issued on inverter s programmable output
5. 2 3 2 5 75 10 10 15 20 26 a0 90 so motor a DD DAD input_ Rated current A 5 8 11 18 27 318 46 2 594 748 88 115 146 180 215 283 346 A 1 0 1010102010105 0715115151 input _ Rated current A Rated voltage V 4 hree phase 200 to 240 V with AVR function Overload capability 10 1 min Overload interval Compliant with IEC 61800 2 Main power supply Three phase 200 to 220 V 50 Hz number of phases Three phase 200 to 240 V 50 60 Hz Three phase 200 to 230 V 60 Hz voltage frequenc Rated current A 5 2 8 24 2 36 0 48 6 60 0 71 5 96 9 121 145 178 246 291 ee o feto capacity kVA Mal power Supply Single phase 200 to 220 V 50 Hz e batas ingle pese 200 10 Single phase 200 to 230 V 60 Hz Rated current A 5 36 0 48 6 60 0 71 5 96 9 121 145 178 246 291 A a capacity kVA Auxiliary control power supply number of phases voltage Single phase 200 to 240 V 50 60 Hz Single phase 200 to 230 V 50 60 Hz frequency Auxiliary main power Supply Single phase 200 to 220 V 50 Hz number or Phases voltage Single phase 200 to 230 V 60 Hz frequency 6 Voltage frequency variations Voltage 10 to 15 Interphase voltage unbalance 2 or less 9 Frequency 5 to 5 Braking torque 7 10 to 15 DC injection braking Braking start frequency 0 0 to 60 0 Hz Braking time 0 0 to 30 0 s Braking operation
6. Three phase 200 V Three phase 400 V 150 EA E Tp 0 A o 200 ERNZO0ARISAD 300 120x2 220 FRN220AR1S 40 150x2 150x2 280 FRNZE0ARISAD gp 2002 4957 ne 300 2 300 2 240 3 2403 300 3 300 3 240x4 300x4 as sooxa 300 4 0 kW for the EU The inverter type is FRN4 0AR1M 2E or FRN4 0AR1 4E Note A box W replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping destination MEnclosure M IP21 or L IP55 OShipping destination E Europe or A Asia 1 The recommended wire size for main circuits is for the 70 C 600 V PVC wires used at an ambient temperature of 40 C 3 7 FRN3 7AR1M40 T 4 0 FRN4 0AR1M 4E Built in ria ERNIS SARA 6 A reactor o eet 730 ERNSOARIMAD 25 55 gt 0 75 2 5 Poo erngoarman ooo O gt 2 5 viii Conformity to the Low Voltage Directive in the EU Continued AWARNINGA HP rating Recommended wire size mm Main terminal Aux DC reactor trol Aux main Inverter type Main power input Inverter connection Control ee power Inverter s Hea circuit P supply supply ae IRO TO R1 T1 28 ie A DO reactor ozs 25 25 FRNOZSARI2U 25 30 FRNO30AR1m 2U aa So ee 2 5 Power supply motor HP Nominal applied Three phase 230 V s0 FRNOSOARTN 2U a o0 FRNOGOARTN 2U as vs renorsaris2o soa moa moa 25 Built in C s rrnozsarimao 6
7. 2 2 1 Removing and mounting the front cover and the wiring plate ococoooonomsmmmmm m lt 2 1 2 2 2 Recommended Wire SiZeS oocccccccnnnnnnnnnnccos 2 5 2 2 3 Terminal arrangement diagrams and screw specifications cai oi tota 2 5 2 2 4 Terminal functions and wiring order 2 11 2 2 5 Connection diagrams seee 2 14 2 2 6 Setting the switches 2 23 2 2 7 Mounting and connecting the keypad to A A AIN 2 23 Chapter 3 NAMES AND FUNCTIONS OF KEYPAD COMPONENTS ccccnccecttzectecatediseattatenanddeautics 3 1 Chapter 4 RUNNING THE MOTOR FOR A TEST 4 1 4 1 Checking Prior to Powering ON 4 1 4 2 Powering ON and Checking ccccccccccccccccccccccccccns 4 1 4 3 Configuring the Function Code Data Before TeSt RUN addict 4 2 4 4 Running the Inverter for Motor Operation Check 4 2 4 5 Preparation for Practical Operation 4 4 Chapter 5 TROUBLESHOOTING ooocconnccccccccccccccnicininannns 5 1 5 1 AAA O CES 5 1 Chapter 6 MAINTENANCE AND INSPECTION 6 1 6 1 Daily Inspection oi 6 1 6 2 Periodic Inspection cs arriero ielaeo 6 1 6 3 List of Periodic Replacement Parts 005 6 2 6 4 Inquiries about Product and Guarantee 6 3 6 4 1 When making an inquiry eeeeeeeeee 6 3 6 4 2 Product WaltaMly aia 6 3 Chapter 7 SPECIFICATIONS eeeeeeeeeeeeeeeeeeees 7 1 T t Standard Model asa iden 7 1 7 2 External Dimensions Sos 7
8. A SS O ROTO R1 T1 Figure E iol iu X P P N 43 43 43 43 35 2 2 35 o 35 ee 35 n 35 o 35 L1 R L2 S L3 T U Vv wW A o X Do not connect oG 86 2 8 Figure B EL AMES ES LI R L2 S L8 T P P o o de o a El RO TO E2 6G eG sales gt 17 i X Do not connect Figure D ele ele sales esles X lt P P N L 27 JL 27 A 27 JL 7 L1 R L2 S L3 T U V W 24 24 24 24 24 24 gt o El E X Do not connect G G Figure F 6 6 i Eat sig foo Charge lamp e 30 O U EEE P N ES 23 Figure G Figure H 3 Charge lamp O O o6 6 37 51 37 For Figure G For Figure G For Figure H 51 For Figure H Figure Charge lamp A MEN fil ail MEN 5i O O O O O Lie La u y Y E H z S ot EN 5l Ht si os PI Pie WI 2 09Y lo loo E a an a O e O i Figure J ci Charge lamp MA sl O O u y 2 9 Figure K ot Charge lamp 6 6 HG 51 51 eese ali de Cris Y ae A en i O O O gt LR LUT A 51 51 51 JE 4 O a O LOR
9. D2 wi w m FRNO 75AR 18 20 FRN1 5AR1m 20 FRN2 2AR1m 20 a 7ARTE 20 FRN4 OAR1M 2E 2x FRN5 5AR1m 20 Figure 1 68 a FRN7 5AR1m 20 FRN11AR1m 20 ee an FRN18 5AR 18 20 m FRN22AR1m 20 20 1845 5 100 ee FRN3OAR1 20 FRN37AR1m 20 figuris z 367 9 240 8 127 1 ra 15 FRN45AR1m 20 m 20 15 ee 20 FRNSSAR1S 20 Figure 3 10 10 FRN75AR1S 20 720 EE ws os Les FRNO 75AR1 40 FRNO 75AR1 40 2 40 FRN2 2AR1 40 2AR1B 40 ee FRN3 7AR1 40 2 40 150 465 FRN4 0AR1m 4E FRN4 0AR1m 4E m 4E FRN5 5AR1m 40 5AR1m 40 Se 5AR1m 40 FRN7 5AR1m 40 Figure 1 262 162 100 FRN11AR1m 40 1AR1m 40 ee 5AR1B 40 585 ESTO FRN18 54R 18 40 203 a FRN22AR1m 40 2 40 o 2 40 ce 645 ee FRN37AR1 40 E H T pea REE as os 100 400V a MEJ Taa 5 Ea 240 8 ees ES FRN90AR1m 40 FRN90AR1m 40 FRN1 FRN110AR1S 40 40 A FRN132AR1S 40 Figure 3 FRN160AR1S 40 FRN200AR1S 40 FRN200AR1S 40 1000 en FRN220AR1S 40 FRN280AR1S 40 FRN315AR1S 40 40 FRN315AR1S 40 Figure 4 FRN355AR1S 40 FRN355AR1S 40 1400 FRN400AR1S 40 FRN400AR1S 40 een 4 0 kW for the EU The inverter type is FRN4 0AR1 2E or FRN4 0AR1 4E Note A box replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping destination MEnclosure M IP21 or L IP55 OShipping destinati
10. FRN18 5AR1m 40 63 IEC EN 60269 2 Power supply Nominal applied motor kW Power supply Nominal applied motor kW BRE Three phase 200 V Three phase 400 V 2 22 2 FRN15AR1m 20 100 IEC EN 60269 2 FRN22AR1m 20 FRN22AR1m 40 80 IEC EN 60269 2 250 IEC 60269 4 FRN30AR1m 20 FRN45AR1m 40 250 IEC 60269 4 FRN55AR1S 20 450 IEC 60269 4 FRN55AR1m 40 110 FRN110AR1S 40 Disconnect or MC Fuses FRN200AR1S 40 500 IEC 60269 4 315 FRN315AR1S 40 900 IEC 60269 4 FRN355AR1S 40 i FRN30AR1m 40 100 IEC EN 60269 2 FRN37AR1m 20 FRN37AR1m 40 125 IEC EN 60269 2 350 IEC 60269 4 FRN45AR1m 20 EC S02 FRN75AR1S 20 FRN75AR1m 40 500 IEC 60269 4 90 FRN90AR1S 20 FRN90AR1m 40 350 IEC 60269 4 132 FRN132AR1S 40 400 IEC 60269 4 160 FRN160AR1S 40 450 IEC 60269 4 MCCB RCD ELCB etc FRN220AR1S 40 550 IEC 60269 4 FRN280AR1S 40 630 IEC 60269 4 3 4 FRN400AR1S 40 1250 IEC 60269 4 5 FRN500AR1S 40 5 5 11 15 22 30 37 45 55 75 00 0 80 55 00 00 30 Inverter 6 FRN630AR1S 40 2000 IEC 60269 4 710 FRN710AR1S 40 4 0 kW for the EU The inverter type is FRN4 0AR1 2E or FRN4 0AR1 4E Note A box M replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping destination EEnclosure M IP21 or L IP55 OShipping destination E Europe or A Asia vi Conformity to the Low Voltage Directive in the EU Continued AWAR
11. 5 Required power supply capacity kVA Main power supply number of phases Single phase 380 to 440 V 50 Hz Single phase 380 to 480 V 60 Hz Rated current A 5 175 311 Required power supply 1370 425 534 2 Output ratings ay EN o o 4 a 190 ree phase 380 to 440 V 50 Hz ree phase 380 to 480 V 60 Hz 454 h h O o oO ted O o lt ES lt Input power lt 2 y ko O gt S gt Z D J O Auxiliary control power supply number of phases voltage Single phase 380 to 480 V 50 60 Hz frequency Auxiliary Man powSr SUpPIY Single phase 380 to 440 V 50 Hz number of phases voltage 5 Single phase 380 to 480 V 60 Hz frequency 6 Voltage frequency variations Voltage 10 to 15 Interphase voltage unbalance 2 or less 9 Frequency 5 to 5 Braking torque 7 10 to 15 2 DC injection braking Braking start frequency 0 0 to 60 0 Hz Braking time 0 0 to 30 0 s Braking operation level 0 to 60 EMC filter IEC EN 61800 3 2004 8 C2 2nd EMC standards compliance Category C3 emission 2nd Env Immunity Built in IEC EN DC reactor DCR 8 61000 3 2 10 Standard accessory IEC EN 61000 3 12 IEC EN 61000 3 12 at the rated power factor load Total power factor gt 0 90 Efficiency at the rated load Safety standard compliance UL 508C C22 2 No 14 IEC EN 61800 5 1 2007 SEMI F47 0706 IEC EN 60529 e Enclosure
12. A L3 T at gt A y Su j O LaS ai O OJO j x2 ml O O O y v 51 f L2 S L2 S EE a Oo 51 Ak A RA Y O 51 51 Y a7 i Gu EBA 7 51 Arrow A Figure L 050 Soy Charge lamp Edil se 6 6 36 36 36 45 45 45 36 36 36 A a A A A AA AA AA el uo s 1371 7 oJlo lo Oj O O O 40 40 2 Arrangement of control circuit terminals E Screw type of terminal block E Europe type of terminal block common to all inverter types common to all inverter types SEY DX AA AAAA 30A 30c emy 11 12 13 cm Jrwo REv cm DX SD ryan vec va Tya1 vo rm True xe x6 100 N N 2 0 8 e e e 6 2ceieaagaedeog ae Y1 Y2 c1 11 PLC X1 x2 x3 x4 DX ojo ojololeicioje ola DAA EOL 210 0 0 0 00 0 010 AAO OOP OOOO AUX contact AUX contact Reinforce insulation Reinforce insulation Max 250 VAC Overvoltage category II Pollution degree 2 Max 250 VAC Overvoltage category II Pollution degree 2 Table 2 3 Control Circuit Terminals Screw specifications Wire strip length Terminal Recommended Type of screwdriver Tzzzza Gauge No of wire block type screw Tightening wire size mm tip shape E insertion slot size torque 7 6 2 Ib in nd 0 5 to 0 6 N m AWG18 Flat screwdriver Emm 4 4 to 5 3 Ib in 0 6 mm x 3 5mm 0 24 inch a a 0 02 inch x 0 14 inch gt In conformity with the IEC EN 60947 1 2 10 2 2 4 Terminal functions and wiring order Mai
13. D oO oa O g 2 gt Input power Enclosure N Ambient 14 to 122 F temperature 14 to 104 F 5 to 95 No condensation The inverter must not be exposed to dust direct sunlight corrosive gases flammable gases oil mist vapor or water drops Pollution degree 2 IEC EN 60664 1 12 Atmosphere The atmosphere can contain a small amount of salt 0 01 mg cm or less per year The inverter must not be subjected to sudden changes in temperature that will cause condensation to form Altitude 3 300 ft max 13 Atmospheric pressure 86 to 106 kPa Vibration 3mm 2 to less than 9 Hz 10 m s 9 to less than 200 Hz Environmental Requirements 100 to 1000 HP Type 100 125 150 200 250 300 350 450 500 800 FRN_ _AR1m 4U 1 Nominal Three AC460V 100 125 150 200 250 la li ol applied motor phase input motor HP 2 Single 40 50 50 75 100 100 125 150 2 250 Rated output phase input er ar 62 ee ra 960_ 1000 1000 400 300 932 1091 1170 EJ 00 phase A input Rated current A 150 so oa oa re Toe Tor Ties 10 200 20 58 68 81 98 118 147 161 202 253 288 e phase 380 to 480 V with AVR function 0 1 min Overload interval Compliant with IEC 61800 2 Single Rated capacity kVA phase 3 input Rated current A Rated voltage V 4 Overload capability Main power supply number of phases voltage frequency Rated current A
14. Ea o es MAN ao FRNOAOAR AU 25 e0 FRNOGOAR AU 0 75 2 5 EE is ao E 300 FRNGOOARTS 4U 300 120 2 350 FRNGSOARTS 4U aso FRNGSDARIS AU 240x2 2402 24002 600 FRNGDOARIS AU 240 2403 3003 e ES 300x4 FRN9O0AR1S 4 900 ee 340x4 300x4 1000 FRN1000AR1S 4U Note A box M replaces an alphabetic letter depending on the enclosure mEnclosure M IP21 or L IP55 4 The recommended wire size for main circuits is for the 70 C 600 V PVC wires used at an ambient temperature of 40 C Three phase 460 V Conformity to the Low Voltage Directive in the EU Continued AWARNINGA 10 The inverter has been tested with IEC EN 61800 5 1 2007 Short circuit Test under the following conditions Short circuit current in the supply 10 000 A 240V or below 200V class series inverters of 18 5 kW 25HP or below 230V or below 230V class series inverters of 22 kW 30HP or above 480V or below 480V class series inverters 11 Use this inverter at the following power supply system Power supply Inverter Power Supply Inverter TN C system TN S system Power supply Inverter Power supply Inverter TT system Earthed neutral IT system 1 Power supply laverner TT system corner earthed phase earthed Applicable for 200V type only 2 1 Use this inverter at the following IT system Non earthed isolated from earth IT Can be used system In this case the insulation between the
15. FRN___AR1M 50 deg C FRN___AR1U co FRN___ARIL 40 deg C Atmosphere For use in pollution degree 2 environments for Open Type models xi Conformity with UL standards and CSA standards cUL listed for Canada continued AMCAUTION 8 UL enclosure type UL enclosed type formats are shown in the table below Open Type FRN___AR1S Type 1 FRN___AR1U FRN___AR1M FRN___AR1L 9 Plenum rated drives UL Enclosed Type is suitable for installation in a compartment handling conditioned air 10 Mounting the wiring plate To use products intended for Europe as UL compliant products attach a separate conduit plate 11 Functional description of control circuit terminals A power source for connection to the Integrated alarm output 30A 30B 30C should be limited to overvoltage category II such as control circuit or secondary winding of power transformer Classification Terminal Symbol Functional description Contact output 30A B C Alarm relay output When the inverter stops with an alarm output is generated on the relay contact 1C Contact capacitance 250 VAC 0 3A cosg 0 3 48 VDC 0 5A xii Conformity with UL standards and CSA standards cUL listed for Canada continued ACAUTION 12 Install UL certified fuses or circuit breaker between the power supply and the inverter referring to the table below R
16. and their data that you changed Refer to the FRENIC HVAC User s Manual Chapter 5 Section 5 6 3 2 4 ROM version Refer to FRENIC HVAC User s Manual Chapter 5 Section 5 6 4 4 5 Date of purchase 6 Inquiries for example point and extent of breakage uncertainties failure phenomena and other circumstances 6 4 2 Product warranty To all our customers who purchase Fuji Electric products included in this documentation Please take the following items into consideration when placing your order When requesting an estimate and placing your orders for the products included in these materials please be aware that any items such as specifications which are not specifically mentioned in the contract catalog specifications or other materials will be as mentioned below In addition the products included in these materials are limited in the use they are put to and the place where they can be used etc and may require periodic inspection Please confirm these points with your sales representative or directly with this company Furthermore regarding purchased products and delivered products we request that you take adequate consideration of the necessity of rapid receiving inspections and of product management and maintenance even before receiving your products 1 Free of charge warranty period and warranty range 1 Free of charge warranty period 1 The product warranty period is 1 year from the date of purchase or 24 mon
17. breaker ELCB for protection from electric shock in direct or indirect contact power lines or nodes be sure to install type B of RCD ELCB on the input primary of the inverter The inverter should be used in an environment that does not exceed Pollution Degree 2 requirements Install the inverter AC reactor ACR input or output filter in an enclosure with minimum degree of protection of IP2X Top surface of enclosure shall be minimum IP4X when it can be easily accessed to prevent human body from touching directly to live parts of these equipment Note Does not apply to IP55 model Do not connect any copper wire directly to grounding terminals Use crimp terminals with tin or equivalent plating to connect them When you use an inverter at an altitude of more than 2000 m you should apply basic insulation for the control circuits of the inverter The inverter cannot be used at altitudes of more than 3000 m vii Conformity to the Low Voltage Directive in the EU Continued AWARNINGA 9 Use wires listed in IEC 60364 5 52 mkW rating Recommended wire size mm Main terminal Aux DC reactor Aux main Inverter type Main power input Inverter connection Control contro power n P1 P circuit pan supply 4 supply rRo To Rt 11 5 4 0 FRN4 0AR1m 2E E sities rai renniarime2o ooo DC reactor 0 75 2 5 2 5 Power supply motor kW Nominal applied s s E 25 22 FRN22ARTm20 E 00 E e ECN as
18. control interface and the main circuit of the inverter is basic insulation IT system which earthed neutral Thus do not connect SELV circuit from external controller by an impedance directly make connection using a supplementary insulation Use an earth fault detector able to disconnect the power within 5s after the earth fault occurs Corner earthed Phase earthed IT Can not be used system by an impedance 2 Cannot apply to Corner earthed Phase earthed TT system of 400V type Conformity with UL standards and CSA standards cUL listed for Canada UL CUL listed inverters are subject to the regulations set forth by the UL standards and CSA standards CUL listed for Canada by installation within precautions listed below AMCAUTION Solid state motor overload protection motor protection by electronic thermal overload relay is provided in each model Use function codes F10 to F12 to set the protection level Use 75 C Cu wire only Use Class 1 wire only for control circuits Short circuit rating Suitable For Use On A Circuit Of Delivering Not More Than 100 000 rms Symmetrical Amperes 240 Volts Maximum for 200V class input 18 5 kW 25HP or less 230 Volts Maximum for 200V class input 22 kW 30HP or above when protected by Class J Fuses or a Circuit Breaker having an interrupting rating not less than 100 000 rms Symmetrical Amperes 240 Volts Maximum Models FRN rated for 200V class input Suitable For Use On A Circu
19. frequency 3 phase 380 to 480 V 60 Hz Auxiliary control power supply Single phase 380 to 480 V 50 60 Hz number of phases voltage frequency Auxiliary main power supply Single phase 380 to 440 V 50 Hz number of phases voltage Single phase 380 to 480 V 60 Hz frequency 6 ings Output rat Voltage 10 to 15 Interphase voltage unbalance 2 or less 11 Allowable voltage frequency Frequency 5 to 5 Rated current A 7 83 1 1115 1256 Required capacity kVA 113 248 Braking torque 8 10 to 15 DC braking Braking start frequency 0 0 to 60 0 Hz Braking time 0 0 to 30 0 s Braking operation level O to 60 Braking Input power EMC filter IEC EN 61800 3 2004 C2 2nd EMC standards compliance Category C3 emission 2nd Env Immunity DC reactor DCR 9 Standard accessory IEC EN 61000 3 12 at the rated load power factor Total power factor gt 0 90 Efficiency at the rated load 98 es 98 98 98 98 98 98 98 98 98 98 98 98 98 98 Applicable safety standards UL 508C C22 2 No 14 IEC EN 61800 5 1 2007 SEMI F47 0706 IEC EN 60529 IP21 IP55 12 UL 50 L TYPE 1 UL TYPE 12 Fan cooling Enclosure UL open type Cooling method Weight Mass kg ak aly adi ala ojo ala ojo ia o o NIN alo 62 64 94 98 129 140 245 245 245 330 530 530 ndoors IPOO IP21 10 to 50 C IP55 10 to 40 C Relative humidit 5
20. in Ib in Ib in FRNOO1AR1 2U FRNOO2AR1 2U FigueA m4 15 9 m4 159 FRNOO3AR1 2U FRNOO5AR1M 2U O o rro 20 rro sa Erosoa o rs is erwrasaris 2v roret wie aes wo 257 a ee FRNOO1AR1 4U FRNOO2AR1 4U FRNOO3AR1 4U Figure A FRNOOSAR1 4U FRNOO7AR1 4U FRNO10AR1 4U Figure B 51 3 M6 51 3 FRNO40AR1 4U FRNOSOAR1 4U 60 FRNOGOAR1M 4U Three phase 460V O5 FRN075AR1m 4U FRN100AR1m 4U FRN125AR1M 4U FRN150AR1S 4U FRN200AR1S 4U 4U a FRN250AR1S 4U Figure G 300 FRN300AR1S 4U M3 5 10 6 3500 FRN350AR1S 4U Figure H 450 FRN450AR1S 4U MEN FRN500AR1S 4U Figure E E FRNGO0AR1S 4U ae FRN900AR1S 4U Figure K 1000 FRN1000AR1S 4U Note A box W replaces an alphabetic letter depending on the enclosure MEnclosure M IP21 or L IP55 2 7 Figure A ella lala ol vl LR LA S L3 T PH PG NEU vw Ola o s ge eS 121 ledes 121 X Do not connect Figure C 17 17 __17 17 2513 17 i L1 R L2 S L3 T P P x GIO a RO TO a El 6666 E2 oG 6G 7 17 X Do not connect
21. in type of inverters is comparatively large Be sure to perform protective grounding Otherwise an accident or an electric shock could occur Operation AWARNINGA e Be sure to mount the front cover before turning the power ON Do not remove the cover when the inverter power is ON Otherwise an electric shock could occur Do not operate switches with wet hands Doing so could cause electric shock If the auto reset function has been selected the inverter may automatically restart and drive the motor depending on the cause of tripping Design the machinery or equipment so that human safety is ensured at the time of restarting Otherwise an accident could occur If the stall prevention function current limiter automatic deceleration anti regenerative control or overload prevention control has been selected the inverter may operate with acceleration deceleration or frequency different from the commanded ones Design the machine so that safety is ensured even in such cases The key on the keypad is effective only when the keypad operation is enabled with function code F02 0 2 or 3 When the keypad operation is disabled prepare an emergency 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 disables the key To enable the key for an emergency stop select the STOP key priority with func
22. inspection turn OFF the power and wait at least 10 minutes Make sure that the charging lamp is turned OFF Further make sure using a multimeter or a similar instrument that the DC link bus voltage between the terminals P and N has dropped to the safe level 25 VDC or below Otherwise an electric shock could occur Maintenance inspection and parts replacement should be made only by qualified persons Take off the watch rings and other metallic objects before starting work Use insulated tools Otherwise an electric shock or injuries could occur Never modify the inverter Doing so could cause an electric shock or injuries Disposal AMCAUTION e Treat the inverter as an industrial waste when disposing of it Otherwise injuries could occur GENERAL PRECAUTIONS Drawings in this manual may be illustrated without covers or safety shields for explanation of detail parts Restore the covers and shields in the original state and observe the description in the manual before starting operation Icons The following icons are used throughout this manual efficiency as well as information concerning incorrect operations and settings which can result in accidents CNote This icon indicates information which if not heeded can result in the inverter not operating to full Tip This icon indicates information that can prove handy when performing certain settings or operations J This icon indicates a reference to mo
23. not be subjected to sudden changes in temperature that will cause condensation to form Altitude Altitude 1 000 m max 14 Atmospheric pressure 86 to 106 kPa Vibration 3mm 2 to less than 9 Hz 9 to less than 200 Hz 1 A box replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping destination Enclosure M IP21 L IP55 or S IP00 OShipping destination E Europe or A Asia Fuji 4 pole standard motor ings Output rat gt fa 3 o oO O Q Ke gt ted no M Braking Input power lt O O 4 0 LO es D J O lt Enclosure Environmental Requirements Applies to inverters with a rated capacity of 440 V x The inverter cannot output a voltage higher than the supply voltage x When running the inverter at the carrier frequency 4 kHz or above it is necessary to derate the current rating x When the inverter is connected to the power supply of 400 V 50 Hz Rsce 120 x Indicates average braking torque value for motor alone varies with motor efficiency Inverters in this class are equipped with a built in DC reactor DCR 10 4 0 kW for the EU 11 Voltage unbalance Max voltage V Min voltage V Three phase average voltage V x 67 See IEC EN61800 3 If this value is 2 to 3 use an optional AC reactor ACR Applies
24. standards and CSA standards cUL listed for Canada given in Preface Crimp style terminals for the main circuits should have insulation insulation tubes or similar treatment 2 2 3 Terminal arrangement diagrams and screw specifications The tables and figures given below show the screw specifications and terminal arrangement diagrams Note that the terminal arrangements differ depending on the inverter capacity Note Do not make wiring to unassigned main circuit terminals that are marked with X in the figures given below Doing so may break the inverter 1 Main circuit terminals Table 2 2 1 Main Circuit Terminals kW rating A Aux control Aux main Main circuit Grounding es terminals terminals po 20 pad y power supply Power suppl Nominal Pl RIETI ev y applied motor Inverter type Refer to kW Sra Sig Tightening Tightening Tightening ie orque torque torque torque N m N m N m N m FRNO 75AR1 20 FRN1 5AR1m 20 FRN2 2AR1 20 Figure A FRN3 7AR1m 20 i FRN4 0AR1 2E FRN5 5AR1m 20 FRN7 5AR1m 20 Figure B FRN11AR1m 20 M6 5 8 M6 5 8 Three phase 200V FRN15AR1m 20 Figure C FRN18 54R 18 20 FRN22AR1m 20 Figure D M8 13 5 M8 13 5 30 FRN30AR1m 20 37 FRN37AR1m 20 Figure E 45 FRN45AR 1 20 MES FRN55AR1S 20 as Ea z 4 0 kW for the EU The inverter type is A m 2E Note A box W replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping
25. to 480 V i AL3 T E 50 60 Hz EX O E AN Auxiliary control power input al ass RO l OTO Supply voltage switching connector 11 i CN UX i i l Par x Auxiliary main circuit power input 10 RI Main power supply switching connectors 11 HOT1 CNR CNW Grounding terminal oO G Go Grounding terminal 4 Control circuit 8 USB connector RS 485 COM port 1 gt RJ 45 connector for keypad SW3 8 30C A Contact outputs 6 Analog inputs for any alarm Voltage input for 30 30A A frequency setting 0 to 10 VDC YoC 9 AX terminal function Transistor outputs 7 xw i Potentiometer power supply A i 10VDC 30B J Alarm output ss i l l I 0 to 10 VDC ME Y5A J olla minos for 4 ad p To requency setting O 0 e 20 MA DO i 5 Hy LL Y Inverter running pone Y Frequency speed arrival frequency setting Frequency speed detected Voltage input for fe Oto 10VDC V gt Motor overload early warning Y l O Common terminal i SINK SOURCE 0 to 10 VDC E FM1 4 to 20 mA DC ES gt 24VDC Tj y L T oM a 9 E H 0 to 20 mA DC z SW4 p aa ha meter ca i Analog frequency i 0 to 10 VDC FM2 m R 4 to 20 mA DC O 0 to 20 mA DC fi y 5 SW6 a 7 g 114 Analog frequency meter Digital inputs Run forward command Run reverse comm
26. to 95 No condensation The inverter must not be exposed to dust direct sunlight corrosive gases flammable gases oil mist vapor or water drops Pollution degree 2 IEC EN 60664 1 13 Atmosphere The atmosphere can contain a small amount of salt 0 01 mg cm or less per year The inverter must not be subjected to sudden changes in temperature that will cause condensation to form Altitude Atmospheric pressure 90 kW or less 110 to 710 kW 3mm 2 to 9 Hz 3 mm 2 to less than 9 Hz 10 m s 9toless than 200 Hz 2m s 9 to less than 55 Hz 1 m s 55 to less than 200 Hz Site location Ambient temperature Environmental Requirements Vibration A box M replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping destination Enclosure M IP21 L IP55 or S IP00 OShipping destination E Europe or A Asia 2 Fuji 4 pole standard motor 3 Applies to inverters with a rated capacity of 440 V 4 The inverter cannot output a voltage higher than the supply voltage 5 When running the inverter at the carrier frequency 4 kHz or above 5 kHz or above for inverters of 110 kW or above it is necessary to derate the current rating 6 If using inverters with DC power input supply AC power to the internal circuits Inverters with DC power input are not normally used 7 When the inverter is connected to the power supply of 400 V 50 Hz Rsce 120 8 Indicates
27. to all models regardless of capacity Even if the voltage drops down to 20 the inverter can run operation guaranteed provided that the load current is within the inverter rated current range Applies only to models with a capacity of 37 kW or less 2 3 4 E 7 8 9 1 12 IP55 offers protection for short water jets Do not use outdoors or in places where long term waterproofing is required 13 Do not install the inverter in an environment where it may be exposed to lint cotton waste or moist dust or dirt which will clog the heat sink of the inverter If the inverter is to be used in such an environment install it in a dustproof panel of your system 14 If you use the inverter in an altitude above 1000 m you should apply an output current derating factor as listed in the table below Altitude 1000 m or lower 1000 to 1500 m 1500 to 2000 m 2000 to 2500 m 2500 to 3000 m Output current derating factor 45 to 710 kW Item Specifications ES Be aa Gl i ll FRN___AR1 4L 1 n en ee eee eee Rated output Rated capacity kVA 3 69 85 114 134 160 192 231 287 316 396 445 495 563 731 891 1044 Voltage V 4 Rated current A 5 91 112 150 176 210 253 304 377 415 520 585 650 740 960 1170 1370 Overload capabilit 110 1 min Overload interval Compliant with IEC 61800 2 Main power supply number of 3 phase 380 to 440 V 50 Hz phases voltage
28. transformer Inverter Inverter The inverter connected here is The inverter connected subject to the harmonics here is not subject to the regulation If the harmonics harmonics regulation flowing into the power source exceeds the regulated level permission by the local power supplier will be needed Public low voltage power supply Medium to low voltage transformer Industrial low voltage power supply Figure 8 4 Power Source and Regulation 8 4 2 Compliance with IEC EN 61000 3 2 The FRNO 75AR1M 40 satisfies the IEC EN 61000 3 2 so it can be connected to the public low voltage power supply 8 4 3 Compliance with IEC EN 61000 3 12 To bring the FRNO 75AR1 20 FRNOO1AR1M 2U to FRN18 5AR1 20 FRNO25AR1M 2U and FRNO 75AR1 40 FRNOO1AR1 4U to FRN37AR1 40 FRNOSOAR1M 4U into compliance with the IEC EN 61000 3 12 connect them to the power supply whose short circuit ratio Rsce is 120 or above 8 5 Compliance with UL Standards and Canadian Standards cUL certification 8 5 1 General Originally the UL standards were established by Underwriters Laboratories Inc as private criteria for inspections investigations pertaining to fire accident insurance in the USA The UL marking on Fuji products is related to the UL Standard UL508C cUL certification means that UL has given certification for products to clear CSA Standards cUL certified products are equivalent to those compliant with CSA Sta
29. two or more inverters When mounting two or more inverters in the same unit or panel basically lay them out side by side When mounting them necessarily one above the other be sure to separate them with a partition plate or the like so that any heat radiating from an inverter will not affect the one s above Figure 2 1 Mounting Direction and Table 2 1 Clearances mm inch Required Clearances Inverter capacity JA 8 S oc 200Vclass series 0 75 to 45 kW 1 to 60 HP 10 400Vclass series 0 75 to 90kW 1 to 125 HP 0 39 100 100 200Vclass series 55 to 90 kW 75 to 125 HP 3 9 3 9 400Vclass series 110 to 280kW 150 to 450 HP 50 400Vclass series 315 to 710 kW 1 97 150 150 500 to 1000HP 5 9 5 9 C Space required in front of the inverter unit 2 2 Wiring Before wiring remove the front cover and wiring plate and then set cable glands or conduits on the wiring plate After wiring mount the wiring plate and front cover back into place The cable glands or conduits should be prepared by the customer 2 2 1 Removing and mounting the front cover and the wiring plate 1 200V class series 45 kW 60HP and 400V class series 90 kW 125HP or less M Loosen the four or six screws on the front cover hold the right and left ends of the front cover and remove it towards you Loosen the four screws on the wiring plate hold the right and left ends of the wiring plate and remove it downwards
30. with filter 20m FRNO75AR1S 2U to FRN125AR1S 2U with filter 66 ft FRNO 75AR 11 40 to FRN90AR 11 40 75m FRNOO1AR1 4U to FRN125AR1B 4U 246 ft FRN110AR1S 40 to FRN710AR1S 40 inverter alone 10m FRN150AR1S 4U to FRN1000AR1S 4U inverter alone 33 ft FRN110AR1S 40 to FRN710AR1S 40 with filter 20m FRN150AR1S 4U to FRN1000AR1S 4U with filter 66 ft 8 3 2 Recommended installation procedure To make the machinery or equipment fully compliant with the EMC Directive have certified technicians wire the motor and inverter in strict accordance with the procedure given below 1 Use shielded wires for the motor cable and route the cable as short as possible Firmly clamp the shield to the specified point or the grounded metal plate inside the inverter Further connect the shielding layer electrically to the grounding terminal of the motor 2 For the inverters of 200V class series 5 5 to 45 kW 7 to 60HP and 400V ones of 11 to 90 kW 15 to 125HP be sure to pass the main circuit power input lines of the inverter through a ferrite core in wiring For wiring of the main circuit power input lines refer to Chapter 2 Section 2 2 1 4 Wiring the main circuit power input wires 3 Connect the grounding wires to the grounding terminals without passing them through the ferrite core Fel A lero Grounding terminal Grounding terminal Clamp for motor cable Ferrite core at the input s
31. 1 Select local keypad operation Digital input common terminal j RS 485 COM gs Es DBR DCR RCD ELCB MC MCCB Grounding terminal oa G USB connector RS 485 COM port 1 RJ 45 connector for keypad 30 308 30 304 Y5C Y5A A PTC H Y sw5 1 lv K EE Ha y CM A mn 4 to 20 mA DC O 0 to 20 mA DC 0 to 20 mA DC Sw4 3 9 0 to 10 VDC ez FM2 4 to 20 mA DC Y i H H 8 DX J gt TTD i F ds SD Dynamic Braking Resistor DC Reactor Residual current operated protective device Earth Leakage Circuit Breaker Magnetic Contactor Molded Case Circuit Breaker 2 14 Alarm for any alarm Main circuit O ni 778 O o Grounding terminal 4 te o am o an o am o am o am o am o am o am o am o am o am o am o am o a o oe o X o a o Control circuit 05 Contact outputs 6 output function AX terminal Inverter Transistor outputs 7 running Frequency speed arrival Frequency speed detected Motor overload early warning Ti O Common terminal SINK SOURCE Analog frequency meter Analog frequency meter Data transmission SOURCE mode input by factory default Ps PON MCCBor E RCD ELCB mc 2 i OOO Power supply _ gt e 200 V class series X gt Motor 50 60 Hz x ES O AK A Vo CM 400 V class series 380
32. 10 Chapter 8 CONFORMITY WITH STANDARDS 8 1 8 1 Compliance with European Standards 8 1 8 2 Conformity to the Lower Voltage Directive A E EE Ea 8 1 8 3 Compliance with EMC StandardS oocccccccconcnn 8 2 83t General eane e a E A RER 8 2 8 3 2 Recommended installation procedure 8 2 8 3 3 Leakage current of the EMC filter 8 3 8 4 Harmonic Component Regulation in the EU 8 6 8 4 1 General comments ooccccccconcnoncccccnnnnccnnnnnnnnnn 8 6 8 4 2 Compliance with IEC EN 61000 3 2 8 6 8 4 3 Compliance with IEC EN 61000 3 12 8 6 8 5 Compliance with UL Standards and Canadian Standards cUL certification 8 6 1 A nn nrrneeennnn nn 8 6 8 5 2 Considerations when using FRENIC HVAC in systems to be certified by UL and cUL 8 6 Xxi Chapter 1 BEFORE USE 1 1 Acceptance Inspection and Appearance of Product Unpack the package and check the following 1 An inverter and the following accessories are contained in the package Accessories Instruction manual this book and CD ROM manual 2 The inverter has not been damaged during transportation there should be no dents or parts missing 3 The inverter is the type you ordered You can check the type and specifications on the main nameplate A total of four nameplates and warning plates are attached to the inverter as shown below Warning plate FO Fuji Electric FRENIC H
33. 13 3 2 42 4 21 2 90 FRNGOARIS20 4 0x2 107 2 x2 4 0x2 107 2 x2 4 0 kW for the EU The inverter type is FRN4 0AR1M 2E Note A box M replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping destination MEnclosure M IP21 or L IP55 OShipping destination E Europe or A Asia Note The inverter s grounding wire size must be provided in accordance with the National Electrical Code 4 No terminal end treatment is required for connection 2 Use 75 C Cu wire only Three phase 200V XV Conformity with UL standards and CSA standards cUL listed for Canada continued ACAUTION Wire size AWG mm 75 C 75 C Cu Cu wire wire FRN3 7AR1m 40 Y ro FRNA raya 55 e 5AR1m 40 263 FRN7 meta m 40 ses 8 8 4 FRN30AR1m 40 a a 21 2 45 FRN45AR1 40 33 6 ol romo wes mea o ronen oera w mo renoms 1 0x2 53 5x2 A O ATT 4 0 kW for the EU The inverter type is FRN4 0AR1M 4E Note A box M replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping destination MEnclosure M IP21 or L IP55 OShipping destination E Europe or A Asia Note The inverter s grounding wire size must be provided in accordance with the National Electrical Code 1 No terminal end treatment is required for connection 2 Use 75 C Cu wire only Inverter ty
34. 200 V 50 Hz with single phase grounding 400 V 50Hz with neutral grounding and an interphase voltage unbalance ratio of 2 8 4 Table 8 4 EMC Filter Optional Use and Leakage Currents EMC filter leakage Input power Inverter type Filter model current mA omen 20 omen 2U E FRN75AR1S 20 oe FS5536 400 99 1 FRN100AR1S 2U 20 2U FRN110AR1S 40 FRN150AR1S 4U FS5536 250 99 1 eee 40 eee 4U FRN250AR1S 4U oe a FS5536 400 99 1 oe 4U ao 40 ao 4U oe 40 E oe 4U E FN3359 600 99 FRN315AR1S 40 40 4U FN3359 800 99 FRN400AR1S 40 FRN600AR1S 4U FRNSOOAR1S 40 FN3359 1000 99 39 FRN800AR1S 4U FRN630AR1S 40 FRN9O0AR1S 4U FN3359 1600 99 eee 40 eee 4U 8 5 8 4 Harmonic Component Regulation in the EU 8 4 1 General comments When general purpose industrial inverters are used in the EU the harmonics emitted from inverters to the power lines are strictly regulated as stated below If an inverter whose rated input is 1 kW or less is connected to the public low voltage power supply it is regulated by the harmonics emission regulation IEC EN 61000 3 2 If an inverter whose input current is 16 A or above and 75 A or below is connected to the public low voltage power supply it is regulated by the harmonics emission regulation IEC EN 61000 3 12 Note that connection to the industrial low voltage power lines is an exception See Figure 8 3 Medium voltage Medium to low voltage
35. 30 V 60 Hz frequency 6 Z3 O O Allowable voltage frequency ae E TSE voltage unbalance 2 or less 11 Rated current A 7 3 2 6 0 8 6 14 8 20 6 27 8 41 4 55 8 69 0 82 2 112 139 167 203 282 334 Required capacity kVA _______ 4 21 2 1 3 0 5 2 7 2197 15 20 24 29 39 49 58 71 98 116 Braking torque 8 DC braking Braking start frequency 0 0 to 60 0 Hz Braking time 0 0 to 30 0 s Braking operation level 0 to 60 EMC standards compliance Category C2 emission 2nd Env Immunity Standard accessory IEC EN 000 3 12 61 at the rated load powerntacion gt 0 90 Efficiency at the rated load 97 97 97 97 97 98 98 98 98 98 98 98 98 98 98 98 Ecole P21 1P55 12 UL TYPE 1 UL TYPE 12 Fan cooling Weight Mass kg Pood Indoors Ambient IPOO IP21 10 to 50 C temperature P55 10 to 40 C Relative humidit 5 to 95 No condensation Braking Input power oe DC reactor DCR 9 Built in IEC EN 61000 3 2 IEC EN 61000 3 12 The inverter must not be exposed to dust direct sunlight corrosive gases flammable gases oil mist vapor or water drops Pollution degree 2 IEC EN 60664 1 13 Atmosphere The atmosphere can contain a small amount of salt 0 01 mg cm or less per year The inverter must not be subjected to sudden changes in temperature that will cause condensation to form Altitude A
36. 4 4 Chapter 5 TROUBLESHOOTING 5 1 Alarm Codes Table 5 1 Quick List of Alarm Codes The inverter momentary output current exceeded the overcurrent level Instantaneous overcurrent OC1 Overcurrent during acceleration OC2 Overcurrent during deceleration OC3 Overcurrent during running at a constant speed A ground fault current flowed from the inverter s output Ground fault terminals on 200V class series inverter of 22kW 30HP or above and 400V ones of 45kW 60HP or above The DC link bus voltage exceeded the overvoltage detection level OV2 Overvoltage OV1 Overvoltage during acceleration OV3 OV2 Overvoltage during deceleration OV3 Overvoltage during running at a constant speed LV Undervoltage The DC link bus voltage dropped below the undervoltage detection level An input phase loss occurred or the Interphase voltage Lin Input phase loss unbalance rate was large OPL Output phase loss An output phase loss occurred OH1 Higa Sinioveniaal The temperature around the heat sink has risen abnormally The external alarm THR was entered OH2 External alarm when the THR Enable external alarm trip has been assigned to any digital input terminal OH3 A The temperature inside the inverter has exceeded the allowable limit OH4 Motor protection PTC thermistor The temperature of the motor has risen abnormally An internal short circuit tripped a fuse on 200V class FUS Fuse trip series inverter of 90kW 125HP or above and 400V one
37. 5 27 3 8 6 5 9 0 12 1 18 0 24 3 30 0 35 8 48 5 60 4 88 7 Required power 1 2 22 31 52 72 10 15 20 24 29 39 49 58 supply capacity kVA Main power supply Sinale plese 380 number of phases Single phase 380 to 480 V 50 60 Hz ope 380 Single voltage frequency to 480 V 60 Hz phase input Rated current A 5 38 65 9 0 12 1 18 0 24 3 30 0 35 8 48 5 60 4 88 7 Required power supply capacity kVA O Auxiliary control power supply number of phases voltage Single phase 380 to 480 V 50 60 Hz frequency Auxiliary main power supply Single phase 380 number of phases voltage e a frequency 6 to 480 V 60 Hz Voltage frequency variations Voltage 10 to 15 Interphase voltage unbalance 2 or less 9 Frequency 5 to 5 Braking torque 7 0 to 15 co ing ing time O Braki i EMC filter IEC EN 61800 3 2004 8 EMC standards compliance Category C2 emission 2nd Env Immunity DC reactor DCR 8 Built in IEC EN 61000 3 2 10 IEC EN 61000 3 12 Power factor eran de gt 0 98 at the rated load Total power factor gt 0 90 Efficiency at the rated load 95 96 97 97 97 97 97 97 98 98 98 98 98 98 Applicable safety standards UL 508C C22 2 No 14 IEC EN 61800 5 1 2007 SEMI F47 0706 EC EN 60529 IP21 1P55 11 UL 50 UL TYPE 1 UL TYPE 12 Cooling method Fan cooling Weight Mass Ibs Output ratings
38. 5 4 1 55 90 13 5 18 5 245 32 39 45 60 75 Overload capability 110 1 min Overload interval Compliant with IEC 61800 2 Main power supply number of phases 3 phase 380 to 480 V 50 60 Hz voltage frequency Auxiliary control power supply Single phase 380 to 480 V 50 60 Hz 3 2 0 0 Allowable voltage frequency a OA voltage unbalance 2 or less 11 Rated current A 7 Required capacity kVA Braking torque 8 20 DC braking Braking start frequency 0 0 to 60 0 Hz Braking time 0 0 to 30 0 s Braking operation level 0 to 60 EMC filter IEC EN 61800 3 2004 EMC standards compliance Category C2 emission 2nd Env Immunity DC reactor DCR 9 Fundamental wave comete nas Total power factor gt 0 90 Efficiency at the rated load 95 96 97 97 97 97 9 97 98 98 98 98 Applicable safety standards UL 508C C22 2 No 14 IEC EN 61800 5 1 2007 SEMI F47 0706 IEC EN 60529 IP21 IP55 12 UL 50 UL TYPE 1 UL TYPE 12 Cooling method Fan cooling Weight Mass kg Ambient IPOO IP21 10 to 50 C temperature P55 10 to 40 C Relative humidity 5 to 95 No condensation The inverter must not be exposed to dust direct sunlight corrosive gases flammable gases oil mist vapor or water drops Pollution degree 2 IEC EN 60664 1 13 Atmosphere The atmosphere can contain a small amount of salt 0 01 mg cm or less per year The inverter must
39. 50 60Hz Maximum current 0 5A Auxiliary main power input terminals R1 and T1 on 200V class series inverters of 22 kW 30HP or above and 400V class series inverters of 45 kW 60HP or above Terminal rating 200V class series 200 to 220 VAC 50 Hz 200 to 230 VAC 60 Hz Maximum current 1 0 A 400V class series 380 to 440 VAC 50 Hz 380 to 480 VAC 60 Hz 500 kW 800HP or below Maximum current 1 0 A 630 710 kW 900 1000HP Maximum current 2 0 A 2 11 E Wiring notes To make the machinery or equipment compliant with the EMC standards wire the motor and inverter in accordance with the following 1 Use shielded wires for the motor cable and route the cable as short as possible Firmly clamp the shield to the specified point inside the inverter 2 When wiring the main circuit power input lines of the inverters of 200V class series inverter of 5 5 to 45kW 7 to 60 HP and 400V ones of 11 to 90 kW 15 to 125 HP be sure to pass them through a ferrite core T When shielded wires are not used for the motor cable remove the motor cable clamps to prevent the p cable covering from getting damaged which makes the machinery or equipment incompliant with the EMC standards Wiring the inverter main power input lines without passing them through a ferrite core also makes the machinery or equipment incompliant with the EMC standards due to increase of noise generated by the inverter but it does not affect inverter basic operation For details abou
40. 50HP or above A DC link bus is connectable to these terminals DC link bus terminals P N When you need to use the DC link bus terminals P and N consult your Fuji Electric representative The three phase input power lines are connected to these Main circuit power input L1 R L2 S terminals 2 terminals L3 T If the power wires are connected to other terminals the inverter will be damaged when the power is turned ON These are the main circuit switching connectors For more Switching connectors information see 2 2 5 Switching connectors in this instruction manual Route the wiring of the control circuit as far from that of the main circuit as possible Otherwise electric noise may Control Contolerecitiganinals See Table cause malfunctions circuit 2 5 When the Enable function is not to be used short circuit terminals EN1 and PLC and terminals EN2 and PLC using jumper wires Note Do not make wiring to unassigned main circuit terminals marked with NC For details about the terminal block refer to Section 2 2 3 Terminal arrangement diagrams and screw specifications Wiring of Auxiliary control power input terminals Auxiliary control power input terminals RO and TO Terminal rating 200V class series 200 to 240VAC 50 60Hz Maximum current 1 0A 18 5kW 25HP or below 200V class series 200 to 230VAC 50 60Hz Maximum current 1 0A 22kW 30HP or above 400V class series 380 to 480VAC
41. 61000 3 2 10 IEC EN 61000 3 12 Environmental Requirements 1 A box replaces an alphabetic letter depending on the enclosure Enclosure M IP21 L IP55 or S IP00 2 US 4 pole standard induction motor 3 Rated capacity is calculated by assuming the output rated voltage as 230 V 4 Output voltage cannot exceed the power supply voltage At single phase input use the output voltage may be lower than three phase input 5 The value is calculated on assumption that the inverter is connected with a power supply 230V 50Hz and Rsce 120 6 The auxiliary power input is used as an AC power input when combining the unit to DC power supply such as high power factor PWM converter with power regenerative function Generally not to be used 7 Average braking torque for the motor running alone It varies with the efficiency of the motor 8 EMC filters and DCR does not conform to each corresponding standards when single phase input use 9 Voltage unbalance Max voltage V Min voltage V Three phase average voltage V x 67 See IEC EN61800 3 If this value is 2 to 3 use an optional AC reactor ACR 10 It is applicable when the power supply is supplied from 3 phase 200V series transformer which is through 3 phase 400V series transformer 11 IP55 offers protection for short water jets Do not use outdoors or in places where long term waterproofing is required 12 Do not install the inverter
42. CTION CODES or Chapter 9 TROUBLESHOOTING Function code code Modification key points If the current limiter is activated due to a short acceleration time and large Acceleration Time 1 drive current prolong the acceleration time F08 Deceleration Time 1 If an overvoltage trip occurs due to a short deceleration time prolong the deceleration time F09 Torque Boost 1 If the starting motor torque is deficient increase the torque boost If the motor q with no load is overexcited decrease the torque boost lt Remedy to be taken if an alarm ECF Enable circuit failure occurs gt Possible Causes What to Check and Suggested Measures Check that the interface printed circuit board PCB is firmly connected to 1 Poor connection of interface PCB the inverter unit Restarting the inverter releases the alarm Check that the logic values of the output of safety switches match with 2 Enable circuit logic error each other EN1 EN2 High High or Low Low Restarting the inverter releases the alarm poe os If this error persists after the above procedures have been taken the 3 Enable circuit safety circuit failure inverter is defective detected Consult your Fuji Electric representative The alarm cannot be released 4 5 Preparation for Practical Operation After verifying normal motor running with the inverter in a test run proceed to the practical operation For details refer to the FRENIC HVAC User s Manual
43. D earth leakage circuit breaker ELCB individually to inverters to break the individual inverter power supply lines only Otherwise a fire could occur When wiring the inverter to the power source insert a recommended molded case circuit breaker MCCB or residual current operated protective device RCD earth leakage circuit breaker ELCB with overcurrent protection in the path of each pair of power lines to inverters Use the recommended devices within the recommended current capacity Use wires in the specified size Tighten terminals with specified torque Otherwise a fire could occur When there is more than one combination of an inverter and motor do not use a multicore cable for the purpose of handling their wirings together Do not connect a surge killer to the inverter s output secondary circuit Doing so could cause a fire Be sure to ground the inverter s grounding terminals G Otherwise an electric shock or a fire could occur Qualified electricians should carry out wiring Be sure to perform wiring after turning the power OFF Otherwise an electric shock could occur Be sure to perform wiring after installing the inverter unit Otherwise an electric shock or 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 connected When using this product in combination with
44. FS Instruction Manual FRENIC HVAC AMCAUTION Thank you for purchasing our FRENIC HVAC series of inverters e This product is designed to drive a three phase induction motor Read through this manual to become familiar with the handling procedure and correct use Improper handling might result in incorrect operation short life cycle or failure of this product as well as the motor Deliver this manual to the end user of this product Keep this manual in a safe place until this product is discarded For instructions on how to use an optional device refer to the instruction and installation manuals for that optional device Do UUM Fuji Electric Co Ltd INR SI47 1610c E Copyright O 2012 2013 Fuji Electric Co Ltd All rights reserved No part of this publication may be reproduced or copied without prior written permission from Fuji Electric 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 Preface Thank you for purchasing our FRENIC HVAC series of inverters This product is designed to drive a three phase induction motor This instruction manual provides only minimum requisite information for wiring and operation of the product Read through this manual before use For details about this product refer to the FRENIC HVAC User s Manual that cont
45. N FRN200AR1S 4U 2 0x2 67 4x2 NN FRN250AR1S 4U 3 0x2 85x2 3 0x2 85x2 Ee FRN300AR1S 4U 4 0x2 107 2x2 250x2 127x2 FRN350AR1S 4U 250x2 127x2 300x2 152x2 FRN450AR1S 4U 400x2 203x2 400x2 203x2 FRN500AR1S 4U KN FRN600AR1S 4U 500x2 253x2 500x2 253x2 EN FRN800AR1S 4U 350x3 177x3 400x3 203x3 NN FRN900AR1S 4U 5003 2533 600x3 304x3 FRN1000AR1S 4U 600x3 304x3 500x4 253x4 Note A box M replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping destination MEnclosure M IP21 or L IP55 OShipping destination E Europe or A Asia Note The inverter s grounding wire size must be provided in accordance with the National Electrical Code 1 No terminal end treatment is required for connection 2 Use 75 C Cu wire only Three phase 460V XX Table of Contents Preface ESAS AA AAA i M Safety precautions ccccceeseeeeeeeeeeeeeeseeeeeeeeeeeeeeeeeeeees i Conformity to the Low Voltage Directive in the EU vi Conformity with UL standards and CSA standards CUL listed for Canada cininininininnnina eee xi Chapier T BEFORE USE acosan ccaceece arcana 1 1 1 1 Acceptance Inspection and Appearance of Prod Usa soda 1 1 1 2 Precautions for Using Inverters oooooooccconnnnnn 1 2 Chapter 2 MOUNTING AND WIRING THE INVERTER 2 1 2 1 Installing the Inverter ooooooocormoroermseroso 2 1 AER AA A E IS 2 1
46. NINGA N Fuse rating nue Fuse rating verter type verter type A A 80 IEC EN 60269 2 15 35 IEC EN 60269 2 x 250 IEC 60269 4 a 5 350 IEC 60269 4 FRNO60AR1 2U FRNO60AR1 4U 250 IEC 60269 4 FRNO75AR1S 2U 450 IEC 60269 4 75 FRNO75AR1 4U 100 FRN100AR1 4U 100 FRN100AR1S 2U 500 IEC 60269 4 125 FRN125AR1S 2U 125 FRN125AR1m 4U 350 IEC 60269 4 150 FRN150AR1S 4U 200 FRN200AR1S 4U 400 IEC 60269 4 250 FRN250AR1S 4U 450 IEC 60269 4 MC Fuses RCD ELCB etc 300 FRN300AR1S 4U 500 IEC 60269 4 Poe 2 350 FRN350AR1S 4U 550 IEC 60269 4 azii a 450 FRN450AR1S 4U 630 IEC 60269 4 500 FRN500AR1S 4U 900 IEC 60269 4 FRN600AR1S 4U 1250 IEC 60269 4 800 FRN800AR1S 4U Inverter FRN9SO00AR1S 4U 2000 IEC 60269 4 1000 FRN1000AR1S 4U Note A box W replaces an alphabetic letter depending on the enclosure MEnclosure M IP21 or L IP55 m HP rating Power supply Nominal applied motor HP Power supply voltage Nominal applied motor HP 1 1 AA gt e a E ho ANA 0 we BEC BEA 7 10 15 20 25 30 40 50 75 Three phase 460 V Disconnect When used with the inverter a molded case circuit breaker MCCB residual current operated protective device RCD earth leakage circuit breaker ELCB or magnetic contactor MC should conform to the EN or IEC standards When you use a residual current operated protective device RCD earth leakage circuit
47. RIm 2U E SST lt H 40 FRNosoaRim 2U xvii Conformity with UL standards and CSA standards cUL listed for Canada continued ACAUTION A ae torque Ib in A ae m Inverter type Main Control Aux control Aux main terminal circuit power supply power supply Power supply voltage Nominal applied motor Class J fuse size Circuit breaker trip size _ FRNO01AR1m 4U 3 FRNO02AR1m 4U 6 FRNOO3AR1m 4U 10 FRNOO5AR1m 4U 15 FRNOO7AR1m 4U 20 FRNO10AR1m 4U 25 FRNO15AR1m 4U 35 FRNO20AR1m 4U 50 FRNO25AR1m 4U 6o FRNO30AR1m 4U 70 FRNO40AR1m 4U FRNO50AR1m 4U zoe FRNO60AR1m 4U 150 FRNO7SAR1 4U FRN100AR1 4U 75 100 125 FRN125AR1 4U 150 FRN150AR1S 4U 200 250 E 350 200 FRN200AR1S 4U 400 500 600 700 1000 INERTE EM EEE 20 ey EN EN ME poo EA EA gt oS wt o wn lt e D lt Er 250 FRN250AR1S 4U FRN300AR1S 4U FRN350AR1S 4U FRN450AR1S 4U 1000 FRN500AR1S 4U FRNGOOAR1S 4U 800 FRN800AR1S 4U FRN900AR1S 4U 1400 FRN1000AR1S 4U 1600 Note A box W replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping destination MEnclosure M IP21 or L IP55 OShipping destination E Europe or A Asia 1 Not more than 6 rms Amperes fuses or not more than 5 rms Amperes breakers for aux control power supply and aux main
48. UL TYPE1 UL 50 UL TYPE12 UL open type Cooling method Fan cooling Weight Mass lbs poo 237 144 207 216 284 309 540 540 728 1168 1168 Site location ndoors Ambient IPOO IP21 14 to 122 F temperature IP55 14 to 122 F Relative humidity 5 to 95 No condensation The inverter must not be exposed to dust direct sunlight corrosive gases flammable gases oil mist vapor or water drops Pollution degree 2 IEC EN 60664 1 12 Atmosphere The atmosphere can contain a small amount of salt 0 01 mg cm or less per year The inverter must not be subjected to sudden changes in temperature that will cause condensation to form Atmospheric pressure 100 to 125 HP or less 150 to 1000 HP are 3mm _ 2 to less than 9 Hz 3mm 2toless than 9 Hz Vibration 10 m s 9 to less than 200 Hz 2m s 9 to less than 55 Hz 1m s 55 to less than 200 Hz N ah Environmental Requirements gt Cc o 9 A box M replaces an alphabetic letter depending on the enclosure Enclosure M IP21 L IP55 or S IP00 2 US 4 pole standard induction motor 3 Rated capacity is calculated by assuming the output rated voltage as 460 V 5 The value is calculated on assumption that the inverter is connected with a power supply 460V 50Hz and Rsce 120 6 The auxiliary power input is used as an AC power input when combining the unit to DC power supply such as high power factor PWM converter with power regenerative function Generally
49. VAC AWARNINGA m RISK OF INJURY OR ELECTRIC SHOCK e Refer to the instruction manual before installation and operation e Do not remove any cover while applying power and at least 10min after disconnecting power e More than one live circuit See instruction manual e Securely ground earth the equipment e High touch current A AVERTISSEMENT m RISQUE DE BLESSURE OU DE CHOC LECTRIQUE e Ne retirez pas aucun couvercle lors d une application de l alimentation et au moins 10 minutes apr s l arr t de la machine Plus d un circuit lectrique actif Reportez vous au manuel d instruction Only type B of RCD is allowed See manual for details Sub nameplate TYPE FRN37AR1L 4A SER No WOZA123A0001AA Input power specifications e SOURCE 3PH 380 480V 50Hz 60Hz 69 4A specifications 37KVA 75A 110 1min PSL acts SEMI F47 Product number SER No WOZA123A0001AA Main nameplate Enclosure p55 C Dus LISTED 132002 7898 IND CONT EQ FO Fuji Electric E sF indicated as 01 Production week The 1st week of january is Production yaer Last digit of yaer Production yaer and week Code FRN Code 0 75 001 1 5 002 630 900 710 1000 Code AR Note FRN 37 AR Series name ae ee FRENIC series Nominal applied motor 0 75kW 1HP 1 5 kW 2HP 630 kW 900HP 710 kW 1000HP Applicable area HVAC function In this manual inverte
50. a PWM converter refer to the instructions given in the FRENIC HVAC User s Manual Otherwise a fire or an accident could occur Do not connect the power supply wires to the inverter output terminals U V and W Doing so could cause fire or an accident AWARNINGA e In general sheaths of the control signal wires are not specifically designed to withstand a high voltage i e reinforced insulation is not applied Therefore if a control signal wire comes into direct contact with a live conductor of the main circuit the insulation of the sheath might break down which would expose the signal wire to a high voltage of the main circuit Make sure that the control signal wires will not come into contact with live conductors of the main circuit Doing so could cause an accident or an electric shock AWARNINGA e Before changing the switches turn OFF the power and wait at least 10 minutes Make sure that the charging lamp is turned OFF Further make sure using a multimeter or a similar instrument that the DC link bus voltage between the terminals P and N has dropped to the safe level 25 VDC or below Otherwise an electric shock could occur ACAUTIONA e The inverter motor and wiring generate electric noise Be careful about malfunction of the nearby sensors and devices To prevent them from malfunctioning implement noise control measures Otherwise an accident could occur The leakage current of the EMC filter built
51. abetic letter depending on the shipping destination MEnclosure M IP21 or L IP55 OShipping destination E Europe or A Asia 1 Not more than 6 rms Amperes fuses or not more than 5 rms Amperes breakers for aux control power supply and aux main power supply Power supply voltage Nominal applied motor kW Class J fuse size Circuit breaker trip size 0 75 FRNO 75AR1 40 1 5 FRN1 5AR1m 40 2 2 FRN2 2AR1m 40 3 7 FRN3 7AR1m 40 4 0 FRN4 0AR1m 4E 5 5 FRN5 5AR1m 40 7 5 FRN7 5AR1m 40 11 FRN11AR1m 40 15 FRN15AR1m 40 18 5 FRN18 5AR1m 40 22 FRN22AR1m 40 30 FRN30AR1m 40 37 FRN37AR1m 40 45 FRN45AR1m 40 55 FRN55AR1m 40 75 FRN75AR1m 40 FRNO0AR1m 40 FRN110AR1S 40 132 FRN132AR1S 40 160 FRN160AR1S 40 200 FRN200AR1S 40 220 FRN220AR1S 40 280 FRN280AR1S 40 315 FRN315AR1S 40 355 FRN355AR1S 40 400 FRN400AR1S 40 500 FRN500AR1S 40 630 FRN630AR1S 40 710 FRN710AR1S 40 100 125 150 gt wt o wn lt na D D lt Er 110 N o o o o o XIV Conformity with UL standards and CSA standards cUL listed for Canada continued ACAUTION Wire size AWG mm Main terminal Cu wire L1 R L2 S L3 T y Ms Inverter type 75 C Cu wire i 3 7 FRN3 7AR1m 20 y 12 3 3 x 1 4 0 FRN4 0AR1M 2E 3 3 5 5 xk 7 5 Power supply voltage Control circuit Nominal applied motor kW Aux control power supply Aux main power supply 10 5 3 Te rrsan 8 8 4 FRN15AR1m 20 6 13 3 6
52. ain circuit power input terminals R1 T1 srs Power supply printed circuit board Auxiliary control power input terminals RO TO Figure 2 6 Switching Connector Locations 200 V class series inverters of 55 to 90 kW 75 to 125 HP and 400 V ones of 110 to 132 kW 150 to 200 HP 2 21 Auxiliary control power input terminals RO TO Main power supply switching connectors CN R CN W Auxiliary main circuit power input terminals R1 T1 Supply voltage switching connector CN UX Figure 2 7 Switching Connector Locations 400 V class series inverters of 160 kW 250HP or above C Note TO remove a connector squeeze the top of the latch between your fingers to release the ae fastener and pull off the connector To attach a connector push it until it makes a clicking sound to ensure that the fastener is securely seated CN R CNW Figure 2 8 Attaching and Removing a Switching Connector 200 V class series inverters of 22 kW 30HP or above and 400 V ones of 45 kW 60HP or above 2 22 2 2 6 Setting the switches Switching the slide switches located on the control PCB see Figure 2 9 allows you to customize the operation mode of the analog output terminals digital I O terminals and communications ports To access the slide switches remove the front cover so that you can see the control PCB For details on how to remove the front cover refer to Section 2 2 1 Table 2 6 lists function of each sl
53. ains the precautions detailed functions and specifications wiring configuration and maintenance Related documentation FRENIC HVAC User s Manual These materials are subject to change without notice Be sure to obtain the latest editions for use The latest edition of the User s Manual is available for download from the following URL URL http www fe frontrunners eu inverter en index1 htm E Safety precautions Read this manual thoroughly before proceeding with installation connections wiring operation or maintenance and inspection Ensure you have sound knowledge of the device and familiarize yourself with all safety information and precautions before proceeding to operate the inverter Safety precautions are classified into the following two categories in this manual A WARN N G Failure to heed the information indicated by this symbol may lead to dangerous conditions possibly resulting in death or serious bodily injuries Failure to heed the information indicated by this symbol may lead to ACAUT O N dangerous conditions possibly resulting in minor or light bodily injuries and or substantial property damage Failure to heed the information contained under the CAUTION title can also result in serious consequences These safety precautions are of utmost importance and must be observed at all times Application AWARNING e This productis designed to drive a three phase induction motor Do not use it for single
54. and i i Select multi frequency 0 to 1 step Select multi frequency 0 to 3 step Enable 3 wire operation A _ py DX Li ae Coast to a stop H O E DARAS i E Data transmission Reset alarm e Y gt ij l Frequency command 2 O RY lt Frequency command 1 4 Zoo Sw2 sp Select local keypad operation pa Y RS 485 COM port 2 TB l 8 l l i i DBR Dynamic Braking Resistor DCR DC Reactor RCD Residual current operated protective device ELCB Earth Leakage Circuit Breaker MC Magnetic Contactor MCCB Molded Case Circuit Breaker 2 15 2 200 V class series inverters of 55 kW 75HP or above and 400 V ones of 110 kW 150HP or above SINK mode input by factory default MCCB or i P P RCD ELCB mc 2 O O re y ae Tal 200 V class series X gt iO O 200 to 240 V i OA 50 60 Hz x i L2 s V 400 V class series o nN Q Q 380 to 480 V 1 L3 T 50 60 Hz X O O Al Peete Auxiliary control power input al Pp id TO N Supply voltage switching connector 11 CN UX lt p 2 2 e 1 0 R1 11 Auxiliary main circuit power input Main power supply switching connectors OTI CNR CNW Grounding ma E o G G Co USB connector RS 485 COM port 1 RJ 45 connector for keypad SW3 8 30C Analog inputs 30B 1 Potentiometer power supply 10VDC 30 Voltage input for 30A O frequ
55. ault DC bus input type Used in combination with a PWM converter In the factory default state the main power supply switching connector CN R is set to 73X 200 V class series inverters of 22 to 45 kW 30 to 60 HP and 400 V ones of 45 to 90 kW 60 to 125 HP or FAN 200 V class series inverters of 55 kW 75HP or above and 400 V ones of 110 kW 150HP or above and CN W is set to Nc When not using the inverter with DC power supply input do not switch the connectors Use of improper main power supply switching connector settings may result in a malfunction such as a cooling fin overheat OH1 or charging circuit error PbF When using this product in combination with a PWM converter refer to the instructions given in the FRENIC HVAC User s Manual 2 20 E Connector locations The switching connectors can be found in the following locations on the power supply printed circuit board Separate power supply printed circuit board Supply voltage switching connector CN UX Main power supply switching connectors CN R CN W Auxiliary main circuit power input terminals R1 T1 Figure 2 5 Switching Connector Locations 200 V class series inverters of 22 to 45 kW 30 to 60 HP and 400 V ones of 45 to 90 kW 60 to 125 HP Auxiliary control power input terminals RO TO Supply voltage switching connector CN UX Keypad case Main power supply switching connectors CN R CN W Auxiliary m
56. average braking torque value for motor alone varies with motor efficiency 9 Inverters of 90kW or less are equipped with a built in DC reactor DCR An external DCR is provided as standard for inverters of 110kW and above 11 Voltage unbalance Max voltage V Min voltage V Three phase average voltage V x 67 See IEC EN 61800 3 If this value is 2 to 3 use an optional AC reactor ACR 12 IP55 offers protection for short water jets Do not use outdoors or in places where long term waterproofing is required 13 Do not install the inverter in an environment where it may be exposed to lint cotton waste or moist dust or dirt which will clog the heat sink of the inverter If the inverter is to be used in such an environment install it in a dustproof panel of your system 14 If you use the inverter in an altitude above 1000 m you should apply an output current derating factor as listed in the table below Altitude 1000 m or lower 1000 to 1500 m 1500 to 2000 m 2000 to 2500 m 2500 to 3000 m Output current derating factor 7 4 Three phase 230 V class series HP rating 001 to 125 HP Specifications E 8 or 0 5 on o gt ws 125 40 FRN __AR1 2U 1 ae Nominal Three phase AC208V applied input motor motor HP AC230 1 2 3 5 7 5 10 15 20 25 30 40 50 75 100 2 motor Rated o anoe phase KACZY u2 3a 15 2 3 5 5 75 10 10 15 20 30 30 output input motor mor
57. cifications the FRENIC HVAC supports DC power supply input However inverters with a capacity of 200 V class series inverters of 22 kW 30HP or above and 400 V ones of 45 kW 60HP or above have components that are driven internally by an AC power supply and therefore require a supply of AC power Consequently when using the inverter with a DC power supply it is necessary to switch the CN R connector to the position and the CN W connector to the position 200 V class series inverters of 22 to 45 kW 30 to 60 HP and 400 V ones of 45 to 90 kW 60 to 125 HP or the FAN position 200 V class series inverters of 55 kW 75HP or above and 400 V ones of 110 kW 150HP or above and to connect the designated AC power supply to the auxiliary main circuit power input terminals R1 T1 For more detailed switching guidelines see Figures 2 5 and 2 6 on the following page a 200 V class series inverters of 22 to 45 kW 30 to 60 HP and 400 V ones of 45 to 90 kW 60 HP to 125 HP CN W white CN W white X CNR red Setting When using the R1 and T1 terminals When not using the R1 and T1 terminals Factory default Application DC bus input type Used in combination with a PWM converter 2 19 b 200 V class series inverters of 55 kW 75HP or above and 400 V ones of 110 kW 150 HP or above Setting Application Note white When using the R1 and T1 terminals When not using the R1 and T1 terminals Factory def
58. city If the wiring distance longer than the specified above is required lower the carrier frequency or insert an output circuit filter OFL O000 0OA as shown below When the inverter drives two or more motors connected in parallel group drive in particular using shielded wires the stray capacitance to the earth is large so lower the carrier frequency or insert an output circuit filter OFL OOO DA No output circuit filter installed Output circuit filter installed Power Power Max 5 m 16 ft input input i Output circuit K Inverter Inverter Max 50 m 164 fi m 164 ft Max 100 m 328 i Max 400 m 1312 ft For an inverter with an output circuit filter installed the total secondary wiring length should be 400 m 1312 ft or less If further longer secondary wiring is required consult your Fuji Electric representative Chapter 2 MOUNTING AND WIRING THE INVERTER 2 1 Installing the Inverter 1 Mounting base Install the inverter on a base made of metal or other non flammable material Do not mount the inverter upside down or horizontally 2 Clearances Ensure that the minimum clearances indicated in Figure 2 1 and Table 2 1 are maintained at all times When installing the inverter in the panel of your system take extra care with ventilation inside the panel as the ambient temperature easily rises Do not install the inverter in a small panel with poor ventilation E When mounting
59. d from the factory defaults Check that the LCD monitor displays 0 00 Hz indicating that the reference frequency is 0 Hz that is blinking See Figure 4 2 If the LCD monitor displays any number except 0 00 Hz press the N key to set 0 00 Hz PRG Program Menu Figure 4 2 Display of the LCD Monitor after Power ON Tip The reactor in the inverter may generate noise due to source voltage distortion which is not abnormal 4 1 4 3 Configuring the Function Code Data Before Test Run Configure the function codes listed below according to the motor ratings and your machinery design values For the motor ratings check the ratings printed on the motor s nameplate For your machinery design values ask system designers about them Table 4 1 Configuring Function Code Data 200 400 V class series Base frequency 1 la 60 0 50 0 Hz 50 0 50 0 Hz 60 0 60 0 Hz Motor ratings ia 220 415 V Rated voltage at base printed on the nameplate of the o 230 400 a frequency 1 motor America 230 460 V Nominal applied motor capacity Rated current Rated current of nominal applied motor 0 Motor characteristics O Fuji standard motors 8 series Asia EU 0 Motor 1 selection Motor characteristics 1 America 1 HP rating motors 4 Other motors 200 400 V class series Machinery design values ia 60 0 50 0 Hz Note For a test run of the motor 50 0 50 0 Hz 60 0 60 0 Hz For details about the configuration pr
60. d in Table 8 4 is added Before adding the filter consider whether the additional leakage current is allowable in the context of the overall system design 8 3 FRNOO1AR1 2U FRNOO2AR1 2U FRNOO3AR1 2U FRN3 7AR1 20 FRN4 0AR1 2E FRNOOSAR1 2U FRN5 5AR1 20 FRNOO7AR1 2U FRN7 5AR1 20 FRNO10AR1 2U FRN11AR1 20 FRNO15AR1 2U FRN15AR1 20 FRNO20AR1 2U FRN18 5AR1 20 FRNO25AR1 2U FRN22AR1 20 FRNO30AR1 2U FRN30AR1 20 FRNO40AR1 2U FRN37AR1 20 FRNOSOAR1 2U FRN45AR1 20 FRNO60AR1 2U FRN55AR1S 20 FRNO75AR1S 2U FRN75AR1S 20 FRN100AR1S 2U FRN9OAR1S 20 FRN125AR1S 2U Three phase 200 V Table 8 3 Inverter Leakage Current Leakage Input power Inverter type current mA Leakage current mA Three phase 400 V FRNOO1AR1 4U FRN1 5AR1 40 FRNOO2AR1 4U FRN2 2AR1 40 FRNOO3AR1 4U FRN3 7AR1 40 FRN4 0AR1 4E FRNOOSAR1 4U FRN5 5AR1m 40 FRNOO7AR1 4U FRN7 5AR1B 40 FRNO10AR1 4U FRN11AR1 40 FRNO15AR1 4U FRN15AR1 40 FRNO20AR1 4U FRN18 5AR1 40 FRNO25AR1 4U FRN22AR1 40 FRNO30AR1 4U FRN30AR1m 40 FRNO40AR1m 4U FRN37AR1m 40 FRNOSOAR1 4U FRN45AR1 40 FRNO60AR1 4U FRN55AR1m 40 FRNO75AR1 4U FRN75AR1m 40 FRN100AR1 4U FRN90AR1m 40 FRN125AR1 4U FRN150AR18S 4U FRN200AR1S 4U FRN250AR1S 4U FRN300AR1S 4U FRN350AR1S 4U FRN450AR1S 4U FRNSOOAR1S 4U FRN600AR1S 4U FRN800AR1S 4U FRN9O0AR1S 4U FRN710AR1S 40 FRN1000AR1S 4U Calculated based on these measuring conditions
61. destination MEnclosure M IP21 or L IP55 OShipping destination E Europe or A Asia 2 5 Table 2 2 1 Main Power suppl Nominal eae applied motor Inverter type kW FRNO 75AR18 40 FRN1 5AR 1 40 FRN2 2AR1m 40 3 7 FRN3 7AR1m 40 4 0 FRN4 0AR1m 4E a Fenenan o renoman e FRN37AR1m 40 Se FRN45AR1m 40 phase aoov 55 ERNS5AR1m 40 MEN FRN75AR1m 40 90 FRN90AR1m 40 FRN110AR1S 40 FRN132AR1S40 40 EEN FRN200AR1S 40 Circuit Terminals kW rating Continued Bowes Mile sa Aux control Main circuit Grounding terminals terminals power supply RO TO Refer to Tightenin Tightenin Tightenin Screw E 3 a g or size que orque orque N m N m N m Figure E Figure H M12 48 M10 27 Figure Figure K 4 0 kW for the EU The inverter type is FRN4 0AR1M 4E Note A box O replaces an alphabetic letter MEnclosure M IP21 or L IP55 A box W replaces an alphabetic letter depending on the enclosure depending on the shipping destination OShipping destination E Europe or A Asia Aux main power supply R1 T1 Tightening torque N m Table 2 2 2 Main Circuit Terminals HP rating ae Tere f Aux control Aux main Main circuit Grounding Brit powersupply terminals terminals RO TO R1 T1 Power supply Momina volage applied motor Inverter type Refer to j HP Sapa Tightening Tightening Tightening i i torque torque torque size Ib
62. e V Min voltage V Three phase average voltage V x 67 See IEC EN 61800 3 If this value is 2 to 3 use an optional AC reactor ACR Applies to all models regardless of capacity Even if the voltage drops down to 20 the inverter can run operation guaranteed provided that the load current is within the inverter rated current range Applies only to models with a capacity of 37 kW or less 12 IP55 offers protection for short water jets Do not use outdoors or in places where long term waterproofing is required 13 Do not install the inverter in an environment where it may be exposed to lint cotton waste or moist dust or dirt which will clog the heat sink of the inverter If the inverter is to be used in such an environment install it in a dustproof panel of your system 14 If you use the inverter in an altitude above 1000 m you should apply an output current derating factor as listed in the table below Altitude 1000 m or lower 1000 to 1500 m 1500 to 2000 m 2000 to 2500 m 2500 to 3000 m Output current derating factor Three phase 400 V class series kW rating 0 75 to 37 kW Item Specifications FRN___AR1m 40 1 4 0 Nominal applied motor kW 2 0 75 15 2 2 3 7 55 7 5 11 15 18 5 22 30 37 Rated output Oe PI ELT ee Rated capacity kVA 3 ________ 19 3 1 41 68 10 14 18 24 29 34 45 57 Voltage V 4 3 phase 380 to 480 V with AVR function Rated current A 5 2
63. e Wiring Plate and Setting Cable Glands or Conduits 2 2 If it is difficult to punch semi perforated sections out of the wiring plate Apply a rod with a sharp tip e g chisel to point A shown below and tap it using a hammer oe Hammer or the like o Connections Chisel or the like Block or the like Wiring plate He Take care not to deform the wiring plate 2 3 4 Wiring the main circuit power input wires For 200V class series inverters of 5 5 to 45 kW 7 to GOHP and 400V ones of 11 to 90 kW 15 to 125HP follow the wiring procedure given below for smooth wiring M Remove the screws and press the ends of the ferrite core support inwards to release the ferrite core from the main circuit terminal block Connect the inverter grounding wire Pass the main circuit power input wires of the inverter through the ferrite core and then connect those wires to the terminal block 4 Put the ferrite core and its support back into place 2 pe Ferrite core 5 Mounting the wiring plate and the front cover After wiring mount the wiring plate and front cover back into place Tightening torque 1 8 Nem 15 9 Ib in M4 3 5 Nem 31 0 Ib in M5 2 4 2 2 2 Recommended wire sizes For the recommended wire sizes for the main circuits refer to the Conformity to the Low Voltage Directive in the EU and Conformity with UL
64. e enclosure A box O replaces an alphabetic letter depending on the shipping destination Enclosure M IP21 or L IP55 Shipping destination E Europe or A Asia 8 2 Conformity to the Lower Voltage Directive in the EU To use Fuji inverters as a product conforming to the Lower Voltage Directive in the EU refer to guidelines given on pages vi to x 8 1 8 3 Compliance with EMC Standards 8 3 1 General The CE marking on inverters does not ensure that the entire equipment including our CE marked products is compliant with the EMC Directive Therefore CE marking for the equipment shall be the responsibility of the equipment manufacturer For this reason Fuji s CE mark is indicated under the condition that the product shall be used within equipment meeting all requirements for the relevant Directives Instrumentation of such equipment shall be the responsibility of the equipment manufacturer Generally machinery or equipment includes not only our products but other devices as well Manufacturers therefore shall design the whole system to be compliant with the relevant Directives EMC certification testing is performed using the following wiring distances between the inverter and Tip motor shielded wire FRNO 75AR 1 20 to FRN45AR 11 20 75m FRNOO1AR1 2U to FRNOGOAR1mM 2U 246 ft FRNS5AR1S 20 to FRN90AR1S 20 inverter alone 10m FRNO75AR1S 2U to FRN125AR1S 2U inverter alone 33 ft FRNS5AR1S 20 to FRNQ9OAR1S 20
65. ency setting 0 to 10 VDC Y5C 0 to 10 VDC O Y5A Current input for frequency setting 4 to 20 mA DC E Yu 0 to 20 mADC Zz K A Voltage input for frequency setting y Y 0 to 10 VDC PY 24VDC 5 HE A CMY Enable input 1 ji p 2 D Y gt 4 to 20 mA DC ES O 0 to 20 mA DC SW4 8 Digital inputs Run forward command Run reverse command Digital input common terminal Select multi frequency 0 to 1 step i o Select multi frequency 0 to 3 step Enable 3 wire operation Coast to a stop Reset alarm Frequency command 2 Frequency command 1 Select local keypad operation Digital input common termina DBR DCR RCD ELCB MCCB 0 to 10 VDC Val 4 to 20 mA DC mb O DX J gt 1 D amp I l sw2 I 8 SD RS 485 COM port 2 TB Dynamic Braking Resistor DC Reactor Residual current operated protective device Earth Leakage Circuit Breaker Magnetic Contactor Molded Case Circuit Breaker 2 16 Main circuit Motor S Grounding terminal 4 Control circuit E Contact outputs 6 Alarm output for any alarm AX terminal function Transistor outputs 7 Inverter running Frequency speed arrival Frequency speed detected Motor overload early warning Common terminal i SINK SOURCE ky a 0 to 20 mA DC H Q SW6 E Analog frequency meter Analog frequency meter Data transmissio
66. equired torque Ib in N m mkW rating Main Control Aux control Aux main terminal circuit power supply power supply FRN3 7AR1B 20 o FRN4 0AR1 2E FRNG SAR W 20 a 8 FRN15AR1 20 100 a FRN75AR1S 20 a ae 200 239 12 ao en 350 aso 42548 4 0 kW for the EU The inverter type is FRN4 0AR1M 2E Note A box W replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping destination MEnclosure M IP21 or L IP55 OShipping destination E Europe or A Asia 1 Not more than 6 rms Amperes fuses or not more than 5 rms Amperes breakers for aux control power supply and aux main power supply Inverter type Power supply voltage Nominal applied motor Class J fuse size Circuit breaker trip size ss 75 A EEES 185 FRNIBSARIM20 125 22 FRN22aR1m 20 150 30 FRNSOARIM2O E A 55 ie ca Three phase 200V FRN37AR1 20 FRN45AR1 20 FRNSSAR1S 20 xiii Conformity with UL standards and CSA standards cUL listed for Canada continued ACAUTION A ae torque Ib in A ae m Inverter type Main Control Aux control Aux main terminal circuit power supply power supply 20 so Eas Hja B EN 119 125 13 5 6 1 0 7 wo o o o ET 1400 4 0 kW for the EU The inverter type is FRN4 0AR1M 4E Note A box M replaces an alphabetic letter depending on the enclosure A box O replaces an alph
67. gic value for ON between one of Y1 to Y4 and CMY is 1 in the normal logic system for example OFF is 1 in the negative logic system and vice versa Transistor output common CMY Common terminal for transistor output signals General purpose relay Y5A C 1 Any one of output signals that can be assigned to terminals output Y1 to Y4 can also be assigned to this relay contact as a general purpose relay output 2 Whether excitation or non excitation causes this terminal to output an alarm can be switched Relay Alarm relay output 1 When the protective function is activated this terminal outputs output 30A B C for any error a contact signal 1C to stop the motor 2 Any one of output signals that can be assigned to terminals Y1 to Y4 can also be assigned to this relay contact as a multipurpose relay output to use it for signal output 3 Whether excitation or non excitation causes this terminal to output an alarm can be switched RS 485 communications DX These I O terminals are used as a communications port that port 2 DX transmits data through the RS 485 multipoint protocol between the On the terminal block SD inverter and a computer or other equipment such as a PLC RS 485 communications Used to connect the keypad to the inverter The inverter supplies port 1 For connection of the connector the power to the keypad via the extension cable for remote keypad operation USB port U
68. hese are the main circuit switching connectors For more information see 2 2 5 Switching connectors in this instruction manual Switching connectors E Supply voltage switching connector CN UX for 400 V class series inverters of 45 kW 6OHP or above Inverters with a capacity of 400 V class series inverters of 45 kW 60HP or above have a supply voltage switching connector CN UX If the power supply being connected to the main circuit power input terminals L1 R L2 S L3 T or auxiliary main circuit power input terminals R1 T1 satisfies the conditions listed below change the CN UX connector to the U2 position Otherwise use the connector in the factory default U1 position For more detailed switching guidelines see Figures 2 5 and 2 6 on the following page 2 18 a 45 to 132 kW 60 to 200 HP CN UX red CN UX red Setting AY Le 77 Applied 398 to 440 V 50 Hz 430 to 480 V 60 Hz 380 to 398 V 50 Hz 380 to 430 V 60 Hz voltage Factory default note The allowable voltage fluctuation range is 10 to 15 b 160 to 710 kW 250 to 1000 HP CN UX red CN UX red Setting 398 to 440V 50Hz 430 to 480V 60Hz 380 to 398V 50Hz 380 to 430V 60Hz Factory default note The allowable voltage fluctuation range is 10 to 15 W Main power supply switching connectors CN R CN W for 200 V class series inverters of 22 kW 30HP or above and 400 V ones of 45 kW 60HP or above In its standard spe
69. ide Figure 8 1 Wiring to Main Circuit Terminals 4 For connection to inverter s control terminals and for connection of the RS 485 communication signal cable use shielded wires As with the motor clamp the shields firmly to the specified point or the grounded metal plate inside the inverter 8 2 Clamp for control signal lines Figure 8 2 Wiring to Control Circuit Terminals 5 When using an externally connected EMC filter optional place the inverter and filter on a grounded metal plate such as the surface of a panel as shown in Figure 8 3 If noise emissions exceed the standard place the inverter and any peripheral equipment inside a metal panel For more information about how to use the inverter in combination with a filter see Table 8 4 Note Be sure to establish an electrical connection between the shielding and the panel and motor and to Metal control panel e ground the shielding on the panel tec FRENIC HVAC and motor sides securely supply saras all 3 phase Shielded cabling With overcurrent protection function Figure 8 3 Installation inside a Panel 8 3 3 Leakage current of the EMC filter This product uses grounding capacitors for noise suppression which increase the leakage current Check whether there is no problem with electrical systems When using an EMC filter the leakage current liste
70. ide switch Table 2 6 Function of Slide Switches SW1 Switches the service mode of the digital input terminals between SINK and SOURCE Switches the terminating resistor of RS 485 communications port on the inverter ON and OFF aya RS 485 communications port 2 on the terminal block sw3 Switches the terminating resistor of RS 485 communications port on the inverter ON and OFF RS 485 communications port 1 for connecting the keypad SW4 Switches the function of terminal FM1 between VO1 and 101 SW5 Switches the function of terminal C1 between C1 and PTC SW6 Switches the function of terminal FM2 between VO2 and 102 Figure 2 9 shows the location of slide switches on the control PCB Switch configuration and E default Shipping destination FRN___AR1m 4A FRN___AR1 4U SINK SOURCE FRN___AR1 4E swe EF SMA Note A box replaces an alphabetic letter depending on the enclosure MEnclosure S IP00 M IP21 or L IP55 Figure 2 9 Location of the Slide Switches on the Control PCB To move a switch slider use a tool with a narrow tip e g a tip of tweezers Be careful not to touch other electronic parts etc If the slider is in an ambiguous position the circuit is unclear whether it is turned ON or OFF and the digital input remains in an undefined state Be sure to place the slider so that it contacts either side of the switch Note
71. in an environment where it may be exposed to lint cotton waste or moist dust or dirt which will clog the heat sink of the inverter If the inverter is to be used in such an environment install it in a dustproof panel of your system 13 If you use the inverter in an altitude above 3300 ft you should apply an output current derating factor as listed in the table below Altitude 3300 ft or lower 3300 to 4900 ft 4900to6600ft 6600to8200ft 8200 to 9800 ft Output current derating factor Three phase 460 V class series HP rating 001 to 075 HP Specifications Type 001 002 003 005 007 010 015 020 025 030 040 050 075 y FRAN AR1m 4U 1 Nominal applied Three AC460V a a emae 1 2 3 5 75 to 15 20 25 30 40 50 60 75 ce jaj Three Rated capacity kVA 49 32 43 714 1140 14 19 25 31 35 47 59 72 phase input 3 1 Rated current A 2 55 9 0 13 5 18 5 24 5 32 39 45 60 75 91 112 h y an D n Q 0 D 5 5 Z S ds fo fas fas se eo za 96 i fasi z ae ps 121381 5 4 7 9110 15 17 023128 SS EAS Rated voltage V 4 Three phase 380 to 480 V with AVR function Overload capability 110 1 min Overload interval Compliant with IEC 61800 2 Three Main power supply era ih phase input number of phases Three phase 380 to 480 V 50 60 Hz cc one KA voltage frequency to 480 V 60 Hz Rated current A
72. it Of Delivering Not More Than 100 000 rms Symmetrical Amperes 480 Volts Maximum when protected by Class J Fuses or a Circuit Breaker having an interrupting rating not less than 100 000 rms Symmetrical Amperes 480 Volts Maximum Models FRN rated for 400V class input Integral solid state short circuit protection does not provide branch circuit protection Branch circuit protection must be provided in accordance with the National Electrical Code and any additional local codes Field wiring connections must be made by a UL Listed and CSA Certified closed loop terminal connector sized for the wire gauge involved Connector must be fixed using the crimp tool specified by the connector manufacturer All circuits with terminals L1 R L2 S L3 T RO TO R1 T1 must have a common disconnect and be connected to the same pole of the disconnect if the terminals are connected to the power supply Terminals RO TO must be protected by Class J Fuses or a Circuit Breakers for all capacity in the figure below Terminals R1 T1 must be protected by Class J Fuses or a Circuit Breakers in the figure below 200V class series 55kW 75HP only MCCB Disconnect or MC RCD ELCB etc Se Power supply Inverter Fuses or Circuit breakers 7 Environmental rating Maximum Surrounding Air Temperature Maximum ambient temperature The surrounding temperature and ambient temperature shall be lower than the values in the table below FRN___AR1S co
73. it becomes very hot Doing so could cause burns The DC brake function of the inverter does not provide any holding mechanism Injuries could occur Ensure safety before modifying the function code settings Run commands e g Run forward FWD Force to run FMS stop commands e g Coast to a stop BX and frequency change commands can be assigned to digital input terminals Depending upon the assignment states of those terminals modifying the function code setting may cause a sudden motor start or an abrupt change in speed When the inverter is controlled with the digital input signals switching run or frequency command sources with the related terminal commands e g S81 SS2 S84 SS8 Hz2 Hz1 Hz PID IVS LE and FMS may cause a sudden motor start or an abrupt change in speed Ensure safety before modifying customizable logic related function code settings U codes and related function codes or turning ON the Cancel customizable logic terminal command CLC Depending upon the settings such modification or cancellation of the customizable logic may change the operation sequence to cause a sudden motor start or an unexpected motor operation If any abnormality is found in the inverter or motor immediately stop it and perform troubleshooting referring to the FRENIC HVAC User s Manual An accident or injuries could occur Maintenance and inspection and parts replacement AWARNINGA e Before proceeding to maintenance or
74. level 0 to 60 C filter IEC EN 61800 3 2004 Nm D 9 es S o oa 2 o O eb O a S a oa x D Y a 2 M o z EMC standards compliance Category C2 emission 2nd Env Immunity C3 2nd Standard accessory IEC EN 61000 3 12 at the rated power factor f load Efficiency at the rated load 97 97 97 97 97 98 98 98 98 98 98 98 98 og og 98 Applicable safety standards UL 508C C22 2 No 14 IEC EN 61800 5 1 2007 SEMI F47 0706 under application IP21 1P55 11 UL TYPE 1 UL TYPE 12 UL open type Fan cooling Weight Mass Ibs CA 938 E 137 Site location Indoors 14 to 122 F 14 to 104 Relative humidit 5 to 95 No condensation The inverter must not be exposed to dust direct sunlight corrosive gases flammable gases oil mist vapor or water drops Pollution degree 2 IEC EN 60664 1 12 Atmosphere The atmosphere can contain a small amount of salt 0 01 mg cm or less per year The inverter must not be subjected to sudden changes in temperature that will cause condensation to form Altitude Atmospheric pressure 60 HP or less 75 to 100 HP 125 HP 3mm 2to less than 9 Hz 3mm 2to less than 9 Hz 3mm _ 2 to less than 9 Hz Vibration 10 m s 9 to less than 200 Hz 9 8 m s Qtolessthan20Hz 2 m s 9 to less than 55 Hz amis DO to less than 55 Hz 1 m s 55 to less than 200 Hz 1 m s 55 to less than 200 Hz DC reactor DCR 8 Built in IEC EN
75. ltitude 1 000 m max 14 Atmospheric pressure 86 to 106 kPa 45 kW or less 55 to 75 kW 90kW 3mm 2 to less than 9 Hz 3 mm 2 to less than 9 Hz 3mm 2 to less than 9 Hz Vibration 10 m s 9 to less than 200 Hz 9 8 m s 9 to less than 20Hz 2 m s 9 to less than 55 Hz 2 m s 20 to less than 55 Hz 1 m s 55 to less than 200 Hz 1 m s 55 to less than 200 Hz A box replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping destination mEnclosure M IP21 L IP55 or S IP00 OShipping destination E Europe or A Asia Environmental Requirements 2 Fuji 4 pole standard motor 3 Applies to inverters with a rated capacity of 220 V 4 The inverter cannot output a voltage higher than the supply voltage 5 When running the inverter at the carrier frequency 4 kHz or above it is necessary to derate the current rating 7 When the inverter is connected to the power supply of 200 V 50 Hz Rsce 120 6 If using inverters with DC power input supply AC power to the internal circuits Inverters with DC power input are not normally used 8 Indicates average braking torque value for motor alone varies with motor efficiency 9 Inverters of 45kW or less are equipped with a built in DC reactor DCR An external DCR is provided as standard for inverters of 55kW and above 7 1 10 4 0 kW for the EU 11 Voltage unbalance Max voltag
76. m Codes Continued PID feedback error The PID feedback signal wire is broken under PID control Current input break detection A break was detected in the current input Enable circuit failure The Enable circuit was diagnosed as a circuit failure A customizable logic configuration error has caused an Customizable logic error ee g g Stuck prevention The inverter failed to start due to overcurrent Filter clogging error An overload state was detected under PID control LoK Password protection A wrong password has been entered exceeding the predetermined number of times Err Mota A mock alarm has been generated intentionally by configuring H45 or keypad operation 5 2 Chapter 6 MAINTENANCE AND INSPECTION Perform daily and periodic inspections to avoid trouble and keep reliable operation of the inverter for a long time 6 1 Daily Inspection Visually inspect the inverter for operation errors from the outside without removing the covers when the inverter is ON or operating Check that the expected performance satisfying the standard specifications is obtained Check that the surrounding environment satisfies the environmental requirements given in Chapter 7 Section 7 1 Standard Model Check that the keypad displays normally Check for abnormal noise odor or excessive vibration Check for traces of overheat discoloration and other defects 6 2 Periodic Inspection Before starting periodic inspections be sure t
77. n 5 Service contents The cost of purchased and delivered products does not include the cost of dispatching engineers or service costs Depending on the request these can be discussed separately 6 Applicable scope of service Above contents shall be assumed to apply to transactions and use in the country where you purchased the products Consult your local supplier or Fuji Electric representative for details 6 4 Chapter 7 SPECIFICATIONS 7 1 Standard Model Three phase 200 V class series kW rating 0 75 to 90kW Specifications PO Specifications 22221 Type 0 75 15 22 37 551 75 11 15 18 5 22 30 37 45 55 75 FRN___AR1m 20 1 4 0 Nominal applied motor kW 2 0 75 15 22 37 55 75 11 15 118 5 22 30 37 45 55 75 Rated output Cc Rated capacity kVA 3 1 9 3 0 4 1 68 10 12 17 22 28 33 43 55 68 81 107 131 Voltage V 4 3 phase 200 to 240 V with AVR function 3 phase 200 to 230 V with AVR function Rated current A 5 5 8 11 18 27 31 8 46 2 59 4 74 8 88 115 146 180 215 283 346 110 1 min Overload interval Compliant with IEC 61800 2 Main power supply number of 3 phase 200 to 240 V 50 60 Hz 3 phase 200 to 220 V 50 Hz phases voltage frequency 3 phase 200 to 230 V 60 Hz number of phases voltage frequency Auxiliary main power supply Single phase 200 to 220 V 50 Hz number of phases voltage Single phase 200 to 2
78. n SOURCE mode input by factory default pD A q eee m m Main circuit PREA N Main circuit RCD ELCB Mc 2 PI PE NO Power supply Zz 7 1 Pp OS AA 200 V class series 4X y j O O Motor eo TE el ME bi y 400 V class series Y O a N Q 20 380 to 480 V IN i l 3 1 wi Y S x 50 60 Hz Ss i Comp EE Auxiliary control power input af O TO Supply voltage switching connector 11 CN UX sic P A E 10 O R1 r a m 11 Auxiliary main circuit power input Main power supply switching connectors OTI CN R CN W i N Grounding sally a O G Go Grounding terminal 4 ee Se Control circuit 5 USB connector RS 485 COM port 1 RJ 45 connector for keypad Sw3 8 30C d Contact outputs 6 Analog inputs Potentiometer power supply 30 Voltage input for 30A 1 frequency setting 0 to 10 VDC Y5C 0 to 10 VDC dA AX terminal Y5A d function Current input for frequency setting 4 to 20 mA DC 0 to 20 mA DC Transistor outputs 7 ai ln SW5 a E Y Inverter running Frequency speed arrival Frequency speed detected i i i i i i 30B al tput 10VDC O for any alarm i i i i i Voltage input for frequency setting 0 to 10 VDC z 24VDC E Motor overload early warning 1 i gt CHY Common terminal Enable input 1 _ 1 SINK SOURCE i
79. n circuit terminals and grounding terminals The table below shows the order of wiring and terminal functions Carry out wiring in the order shown below Table 2 4 Order of Wiring and Functions of Main Circuit Terminals Classifi Order of Two grounding terminals G are not exclusive to the Primary grounding su i e ee emminaltorinventer 2c power supply wiring primary circuit or motor wiring secondary circuit Be sure to ground either of the two enclosure i E grounding terminals for safety and noise reduction Secondary grounding BG Connect the secondary grounding wire for the motor to the terminals for motor grounding terminal HG Inverter output UVW Connect the three wires of the 3 phase motor to terminals terminals U V and W aligning the phases each other 1 Auxiliary control power RO TO Connect the same AC power as for the main circuit to these input terminals l terminals as a control circuit power backup It is not normally necessary to connect anything to these x terminals They are used when connecting to a DC bus Aman main Power R1 T1 For more information see section 4 11 of the User s Manual Main input terminals circuit on 200V class series inverter of 22kW 30HP or above and 400V ones of 45kW 60HP or above De reactor onnadion Connect a DC reactor DCR to improve the power factor P1 P on 200V class series inverter of 55 to 90kW 75 to 125HP terminals or 400V ones of 110 kW 1
80. ndards The cUL marking on Fuji products is related to the CSA Standard C22 2 No 14 8 5 2 Considerations when using FRENIC HVAC in systems to be certified by UL and cUL If you want to use the FRENIC HVAC series of inverters as a part of UL Standards or CSA Standards cUL certified certified product refer to the related guidelines described on pages xi to xx 8 6 FRENIC HVAC Instruction Manual First Edition February 2012 4th Edition November 2013 Fuji Electric Co Ltd The purpose of this instruction manual is to provide accurate information in handling setting up and operating of the FRENIC HVAC series of inverters Please feel free to send your comments regarding any errors or omissions you may have found or any suggestions you may have for generally improving the manual In no event will Fuji Electric Co Ltd be liable for any direct or indirect damages resulting from the application of the information in this manual NN Fuji Electric Co Ltd Gate City Ohsaki East Tower 11 2 Osaki 1 chome Shinagawa ku Tokyo 141 0032 Japan Phone 81 3 5435 7058 Fax 81 3 5435 7420 URL http www fujielectric com
81. not to be used 7 Average braking torque for the motor running alone It varies with the efficiency of the motor 4 Output voltage cannot exceed the power supply voltage At single phase input use the output voltage may be lower than three phase input 7 8 8 EMC filters and DCR does not conform to each corresponding standards when single phase input use 9 Voltage unbalance Max voltage V Min voltage V Three phase average voltage V x 67 See IEC EN 61800 3 If this value is 2 to 3 use an optional AC reactor ACR 10 It is applicable when the power supply is supplied from 3 phase 200V series transformer which is through 3 phase 400V series transformer 11 IP55 offers protection for short water jets Do not use outdoors or in places where long term waterproofing is required 12 Do not install the inverter in an environment where it may be exposed to lint cotton waste or moist dust or dirt which will clog the heat sink of the inverter If the inverter is to be used in such an environment install it in a dustproof panel of your system 13 If you use the inverter in an altitude above 3300 ft you should apply an output current derating factor as listed in the table below Altitude 3300 ft or lower 3300to4900ft 4900to6600ft 6600to8200ft 8200 to 9800 ft Output current derating factor 7 2 External Dimensions kW rating Rated J Inverter ype J Inverter ype Rae eos mm voltage
82. o stop the motor shut down the power and wait at least 10 minutes Make sure that the charging lamp is turned OFF Further make sure using a multimeter or a similar instrument that the DC link bus voltage between the main circuit terminals P and N has dropped to the safe level 25 VDC or below Table 6 1 List of Periodic Inspections Check part Check item How to inspect Evaluation criteria Environment 1 Check the ambient temperature humidity vibration and atmosphere dust gas oil mist or water drops 2 Check that tools or other foreign materials or dangerous objects are not left around the equipment Input voltage Check that the input voltages of the main and control circuit are correct 1 Check that the display is clear 2 Check that there is no missing part in the displayed characters Keypad Check for 1 Abnormal noise or excessive vibration 2 Loose bolts at clamp sections 3 Deformation and breakage Structure such as frame and cover 4 Discoloration caused by overheat 5 Contamination and accumulation of dust or dirt 1 Check that bolts and screws are tight and not missing 2 Check the devices and insulators for deformation cracks breakage and discoloration caused by overheat or deterioration 3 Check for contamination or accumulation of dust or dirt Common 1 Check conductors for discoloration and distortion caused by overheat 2 Check the sheath of the
83. ocedure of function codes refer to the FRENIC HVAC User s Manual Chapter 5 Section 5 6 3 1 Configuring function codes 4 4 Running the Inverter for Motor Operation Check After completion of preparations for a test run as described above start running the inverter for motor operation check using the following procedure 1 Turn the power ON and check that the reference frequency 0 00 Hz is blinking on the LCD monitor 2 Setalow reference frequency such as 5 Hz using N Y keys Check that the frequency is blinking on the LCD monitor 3 Press the key to start running the motor in the forward direction Check that the reference frequency is blinking on the LCD monitor 4 To stop the motor press the key 4 2 lt Check points during a test run gt e Check that the motor is running in the forward direction e Check for smooth rotation without motor humming or excessive vibration e Check for smooth acceleration and deceleration When no abnormality is found press the key again to start driving the motor then increase the reference frequency using WIO keys Check the above points again PRG Program Menu 4 3 lt Modification of motor control function code data gt Modifying the current function code data sometimes can solve an insufficient torque or overcurrent incident The table below lists the major function codes to be accessed For details refer to the FRENIC HVAC User s Manual Chapter 6 FUN
84. on E Europe or A Asia HP rating Rated invertertyb Ra eae inch voltage pages FRNOO1AR1 2U eae m 2U ES m 2U fee ee m 2U Figure ES 68 rea OAR1m 2U ENS 5AR1M 2U E TON m 2U E e m 2U FRNO30AR1m 2U m 2U eae a EJ 47 EJ 39 ie m 2U Figure EER m 2U 0 57 ca FRNOGOAR1m 2U EEEN 2U Figure 0 47 fe ma 2U 28 4 E m 4U EN m 4U aa m 4U 057 0 08 EENEN 4U qis e Eg FRNO01AR1m 4U A m 4U o m 4U aa m 4U FRNO10AR1m 4U O FRNOT5AR1m 4U Se A m 4U FRN200AR1S 4U Ap Figure 0 08 415 Figure E m 4U E m 4U Three FRNO6OAR1m 4U phase FRNO75AR1m 4U 0 31 460V a Figure FRN600AR1S 4U FRN800AR1S 4U FRN900AR1S 4U Foure FRN1000AR1S 4U Note A box replaces an alphabetic letter depending on the enclosure MEnclosure M IP21 or L IP55 Figure 1 External Dimensions of the Inverter Figure 2 External Dimensions of the Inverter 7 12 Figure 3 External Dimensions of the Inverter DI D2 H2 H H 3 Figure 4 External Dimensions of the Inverter 7 13 ASN i Direm ra SE ele O Figure 5 External Dimensions of the Inverter 7 14 Chapter8 CONFORMITY WITH STANDARDS 8 1 Compliance with European Standards The CE marking on Fuji products indicates that they comply with the essential requirements of the Electromagnetic Compatibility EMC Directive 2004 108 EC and Low Voltage Directive 2006 95 EC which are issued b
85. or after the free of charge warranty period this company shall not be liable for any loss of opportunity loss of profits or damages arising from special circumstances secondary damages accident compensation to another company or damages to products other than this company s products whether foreseen or not by this company which this company is not be responsible for causing 3 Repair period after production stop spare parts supply period holding period Concerning models products which have gone out of production this company will perform repairs for a period of 7 years after production stop counting from the month and year when the production stop occurs In addition we will continue to supply the spare parts required for repairs for a period of 7 years counting from the month and year when the production stop occurs However if it is estimated that the life cycle of certain electronic and other parts is short and it will be difficult to procure or produce those parts there may be cases where it is difficult to provide repairs or supply spare parts even within this 7 year period For details please confirm at our company s business office or our service office 4 Transfer rights In the case of standard products which do not include settings or adjustments in an application program the products shall be transported to and transferred to the customer and this company shall not be responsible for local adjustments or trial operatio
86. pairs affected by a party other than Fuji Electric 6 The breakdown was caused by improper maintenance or replacement using consumables etc specified in the operation manual or catalog etc YD The breakdown was caused by a science or technical problem that was not foreseen when making practical application of the product at the time it was purchased or delivered The product was not used in the manner the product was originally intended to be used 9 The breakdown was caused by a reason which is not this company s responsibility such as lightning or other disaster 2 Furthermore the warranty specified herein shall be limited to the purchased or delivered product alone 3 The upper limit for the warranty range shall be as specified in item 1 above and any damages damage to or loss of machinery or equipment or lost profits from the same etc consequent to or resulting from breakdown of the purchased or delivered product shall be excluded from coverage by this warranty 3 Trouble diagnosis As a rule the customer is requested to carry out a preliminary trouble diagnosis However at the customer s request this company or its service network can perform the trouble diagnosis on a chargeable basis In this case the customer is asked to assume the burden for charges levied in accordance with this company s fee schedule 2 Exclusion of liability for loss of opportunity etc Regardless of whether a breakdown occurs during
87. pe Power supply voltage Control circuit Nominal applied motor kW Aux control power supply Aux main power supply gt wt o yn lt a D D lt Er xvi Conformity with UL standards and CSA standards cUL listed for Canada continued ACAUTION Main Control Aux control Aux main terminal circuit power supply power supply B as as o E E o 5 10 15 20 30 a 5 8 100 6 1 10 6 125 EN 0 7 1 2 100 00 50 50 00 10 15 25 35 50 70 150 119 300 239 i 350 27 Note A box replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping destination MEnclosure M IP21 or L IP55 OShipping destination E Europe or A Asia 1 Not more than 6 rms Amperes fuses or not more than 5 rms Amperes breakers for aux control power supply and aux main power supply HP rating Inverter type Power supply voltage Nominal applied motor Class J fuse size Circuit breaker trip size FRNOO1AR1 2U FRNOO2AR1 2U FRNOO3AR1 2U FRNOOSAR1 2U FRNOO7AR1 2U FRNO10AR1 2U FRNO15AR1 2U FRNO20AR1 2U FRNO25AR1 2U FRNO30AR1 2U FRNO40AR1 2U FRNOSOAR1 2U FRNO60AR1 2U 75 FRNO75AR1S 2U 100 FRN100AR1S 2U 125 FRN125AR1S 2U 7 10 15 20 25 30 40 50 AAA 3 FRNoo3ARIm 2U ANA O AA O oO Q 15 FRNOTSARI 2U ee 0 lt E 25 FRNoz5a
88. phase motors or for other purposes Fire or an accident could occur This product may not be used for a life support system or other purposes directly related to the human safety Though the product is manufactured under strict quality control install safety devices for applications where serious accidents or property damages are foreseen in relation to the failure of it An accident could occur Installation Install the inverter on a base made of metal or other non flammable material Otherwise a fire could occur Do not place flammable object nearby Doing so could cause fire ACAUTION Do not support the inverter by its front cover during transportation Doing so could cause a drop of the inverter and injuries Prevent lint paper fibers sawdust dust metallic chips or other foreign materials from getting into the inverter or from accumulating on the heat sink When changing the positions of the top and bottom mounting bases use only the specified screws Otherwise a fire or an accident might result Do not install or operate an inverter that is damaged or lacking parts Doing so could cause fire an accident or injuries If no zero phase current earth leakage current detective device such as a ground fault relay is installed in the upstream power supply line in order to avoid the entire power supply system s shutdown undesirable to factory operation install a residual current operated protective device RC
89. power supply 300 350 450 500 1000 N o al o xviii Conformity with UL standards and CSA standards cUL listed for Canada continued ACAUTION Wire size AWG mm Main terminal Cu wire L1 R L2 S L3 T V W l Inverter type i 75 C Cu wire i rea Power supply voltage Nominal applied motor HP Control circuit Aux control power supply Aux main power supply 10 5 3 1 8 8 4 O ea 4 21 2 Note A box M replaces an alphabetic letter depending on the enclosure A box O replaces an alphabetic letter depending on the shipping destination MEnclosure M IP21 or L IP55 OShipping destination E Europe or A Asia Note The inverter s grounding wire size must be provided in accordance with the National Electrical Code 1 No terminal end treatment is required for connection 2 Use 75 C Cu wire only Three phase 230V xix Conformity with UL standards and CSA standards cUL listed for Canada continued ACAUTION Wire size AWG mm 75 C 75 C Cu Cu wire wire o e e rene ra O Foran A a 12 3 3 RBA Inverter type Power supply voltage Control circuit Nominal applied motor HP Aux control power supply Aux main power supply FRNOTOARIMAU OAR1 4U FRNO15AR1m 4U 4U 12 3 3 Ce renin 00 8 8 4 FRNO30AR1M 4U EA FRNO50AR1m 4U 4 21 2 a FRNOGOARIM4U m 4U 2 33 6 Can A 110535 110635 FRN150AR1S 4U 1 0x2 53 5x2 1 0x2 53 5x2 E
90. r types are denoted as FRN_ a A T Code Code 1 Shipping destination Instruction manual language Asia English EU English USA English Power supply voltage Three phase 200 V Three phase 400 V Enclosure IP00 IP21 IP55 Development code 1 _ _AR1 40 The boxes M and O replace alphabetic letters depending on the enclosure and shipping destination respectively If you suspect the product is not working properly or if you have any questions about your product contact your Fuji Electric representative 1 2 Precautions for Using Inverters When handling inverters be sure to observe the wiring precautions given below 1 2 If more than one motor is to be connected to a single inverter the wiring length should be the sum of the length of the wires to the motors Precautions for high frequency leakage currents If the wiring distance between an inverter and a motor is long high frequency currents flowing through stray capacitance across wires of phases may cause an inverter overheat overcurrent trip increase of leakage current or it may not assure the accuracy in measuring leakage current Depending on the operating condition an excessive leakage current may damage the inverter To avoid the above problems when directly connecting an inverter to a motor keep the wiring distance 50 m 164 ft or less for inverters of 2 2 kW 3HP or below and 100 m 328 ft or less for inverters with a higher capa
91. re detailed information Conformity to the Low Voltage Directive in the EU If installed according to the guidelines given below inverters marked with CE are considered as compliant with the Low Voltage Directive 2006 95 EC Compliance with European Standards Adjustable speed electrical power drive systems PDS Part 5 1 Safety requirements Electrical thermal and energy IEC EN 61800 5 1 2007 AWARNINGA 1 The ground terminal G should always be connected to the ground Do not use only a residual current operated protective device RCD earth leakage circuit breaker ELCB as the sole method of electric shock protection Be sure to use ground wires of recommended size listed on page vii With overcurrent protection To prevent the risk of hazardous accidents that could be caused by damage of the inverter install the specified fuses in the supply side primary side according to the following tables Breaking capacity Min 10 kA inverter ape Fuse rating A Rated voltage Min 500 V 75 mkW rating usd Fuse rating verter type A FRN1 5AR1B 40 6 IEC EN 60269 2 FRNO 75AR1m 20 6 IEC EN 60269 2 FRN1 5AR1 20 10 IEC EN 60269 2 1 5 FRN2 2AR1m 20 16 IEC EN 60269 2 22 FRN2 2AR1m 40 10 IEC EN 60269 2 3 7 FRN3 7AR1M 40 4 0 FRN4 0AR1m 4E TOLE CHEN 0290 5 FRN5 5AR1M 40 20 IEC EN 60269 2 7 0 E 6 35 IEC EN 60269 2 FRN11AR1 20 80 IEC EN 60269 2 FRN18 5AR1 201 125 IEC EN 60269 2 18 5
92. rection and opening them decelerates the motor to a Digital stop input Run reverse command Short circuiting terminals REV and CM runs the motor in the reverse direction and opening them decelerates the motor to a stop Enable input 1 1 Opening the circuit between terminals EN1 and PLC or Enable input 2 terminals EN2 and PLC stops the operation of the inverter output transistor 2 The input mode of terminals EN1 and EN2 is fixed at the SOURCE mode No switching to the SINK mode is possible 3 If either one of EN1 and EN2 is OFF an alarm occurs PLC signal power PLC Connects to the output signal power supply of Programmable Logic Controller PLC Digital input common CM Common terminals for digital input signals 2 12 Table 2 5 Names Symbols and Functions of the Control Circuit Terminals Continued cation Anal Analog monitor FM1 These terminals output monitor signals for analog DC voltage 0 to B FM2 10 V or analog DC current 4 to 20 mA 0 to 20 mA 11 Common terminal for analog output signals Transistor output 1 to Both the SINK and SOURCE modes are supported Transistor output 4 1 Various signals such as Inverter running Frequency arrival signal and Motor overload early warning can be assigned to terminals Y1 to Y4 by setting function code E20 to E23 2 The logic value 1 0 for ON OFF of the terminals between one of Y1 to Y4 and CMY can be switched If the lo
93. ring Auditory inspection contactor operation Visual inspection i abnormalities and relay 2 Check that contact surface is not rough 3 Measure the discharge time with capacitance probe Main circuit Printed 1 Check for loose screws and 1 Retighten 1 2 3 4 circuit board connectors 2 Olfactory and visual No abnormalities 2 Check for odor and discoloration inspection 3 Check for cracks breakage 3 4 deformation and remarkable rust Visual inspection 4 Check the capacitors for electrolyte leaks and deformation Control circuit Cooling fan 1 Check for abnormal noise and 1 Auditory and visual 1 Smooth rotation excessive vibration inspection or turn manually be sure to turn the power OFF 2 Check for loose bolts 2 Retighten 3 Check for discoloration caused by 3 Visual inspection 2 3 overheat No abnormalities Cooling system Ventilation Check the heat sink intake and Visual inspection No abnormalities path exhaust ports for clogging and foreign materials Remove dust accumulating on the inverter with a vacuum cleaner If the inverter is stained wipe it off with a chemically neutral cloth 6 3 List of Periodic Replacement Parts The inverter consists of many electronic parts including semiconductor devices Table 6 2 lists replacement parts that should be periodically replaced for preventive maintenance Use the lifetime judgment function as a guide These parts are likely to dete
94. riorate with age due to their constitution and properties leading to the decreased performance or failure of the inverter When the replacement is necessary consult your Fuji Electric representative Table 6 2 Replacement Parts Standard replacement intervals See Notes below 200Vclass series 200Vclass series Part name 0 75 to 45 kW 1 to 60 HP 55 to 90 kW 75 to 125 HP 400V class series 400V class series 0 75 to 90kW 1 to 125 HP 110 to 710kW 150 to 1000HP Electrolytic capacitors on printed circuit 5 years 10 years boards CS AENA ENT 6 2 Notes These replacement intervals are based on the inverter s service life estimated at an ambient temperature of 30 C 86 F AR1L or 40 C 104 F AR1M AR1S and with a load factor of 100 AR1L AR1M or 80 AR1S Replacement intervals may be shorter when the ambient temperature exceeds 30 C 86 F AR1L or 40 C 104 F AR1M AR1S or when the inverter is used in an excessively dusty environment Standard replacement intervals mentioned above are only a guide for replacement and not a guaranteed service life 6 4 Inquiries about Product and Guarantee 6 4 1 When making an inquiry Upon breakage of the product uncertainties failure or inquiries inform your Fuji Electric representative of the following information 1 Inverter type Refer to Chapter 1 Section 1 1 2 SER No serial number of the product Refer to Chapter 1 Section 1 1 3 Function codes
95. s of 110kW 150HP or above No power was supplied to the charging resistance short circuit electromagnetic contactor on 200V class series inverter of 22kW 30HP or above and 400V ones of 45kW 60HP or above Charging circuit malfunction OL1 Ovencad ormotor4 The electronic thermal protection for motor overload detection was activated OLU Inverter overload The temperature inside the inverter has risen abnormally Er3 CPU error A CPU error or LSI error has occurred An error has occurred in writing data to the memory in the Er1 Memory error inverter mat ie A communications error has occurred between the Er2 Keypad communications error keypad and the inverter epee A communications error has occurred between the Er4 Option communications error E connected option card and the inverter Er6 Operation protection An incorrect operation was attempted An error was detected by the connected option card not Er5 Option error s by the inverter Er7 Tuning error A has failed resulting in abnormal tuning Er8 RS 485 communications error COM port 1 A communications error has occurred during RS 485 ErP RS 485 communications error COM port 2 communication When the undervoltage protection was activated the ErF Data saving error during undervoltage i inverter failed to save data showing this error ErH dario The LSI on the power printed circuit board has malfunctioned due to noise etc 5 1 Table 5 1 Quick List of Alar
96. sed as a USB port connector mini B that connects the inverter to On the control printed a computer This connector enables connection with the inverter circuit board support loader Battery Battery connection CN11 Connector for an optional battery 2 13 2 2 5 Connection diagrams 1 200 V class series inverters of 45 kW 60HP or below and 400 V ones of 90 kW 125HP or below This section shows connection diagrams with the Enable input function used SINK mode input by factory default MCCB or RCD ELCB mc 2 i Power supply a 200 V class series X 200 to 240 V 50 60 Hz x 400 V class series 380 to 480 V 50 60 Hz ES eae Auxiliary control power input dl NI gt Supply voltage switching connector 11 CN UX Auxiliary main circuit power input 10 ps Main power supply switching connectors 11 OTI CN R CN W Analog inputs Potentiometer power supply Voltage input for frequency setting 0 to 10 VDC 0 to 10 VDC Current input for frequency setting 4 to 20 mA DC 0 to 20 mA DC Voltage input for frequency setting 0 to 10 VDC Enable input 2 ni O p 1 0 to 10 VDC Digital inputs Run forward command Run reverse command Digital input common terminal Select multi frequency 0 to 1 step Select multi frequency 0 to 3 step Enable 3 wire operation 7 Coast to a stop Reset alarm Frequency command 2 Frequency command
97. t wiring refer to Chapter 8 Section 8 3 Compliance with EMC Standards Control circuit terminals Table 2 5 Names Symbols and Functions of the Control Circuit Terminals Classifi Power supply for the 13 Power supply for an external frequency command potentiometer potentiometer Variable resistor 1 to 5KQ Analog input Analog setting voltage input 12 External voltage input that commands the frequency externally Analog setting current input External current input that commands the frequency externally PTC thermistor input Connection of a PTC Positive Temperature Coefficient thermistor for motor protection Analog setting voltage input V2 External voltage input that commands the frequency externally 11 Common terminal for analog input signals Digital input 1 to 1 Various signals such as Coast to a stop Enable external Digital input 7 alarm trip and Select multi frequency can be assigned to terminals X1 to X7 FWD and REV by setting function codes E01 to E07 E98 and E99 2 Input mode i e SINK and SOURCE is changeable by using the slide switch SW1 3 The logic value 1 0 for ON OFF of the terminals X1 to X7 FWD or REV can be switched If the logic value for ON of the terminal X1 is 1 in the normal logic system for example OFF is 1 in the negative logic system and vice versa Run forward command Short circuiting terminals FWD and CM runs the motor in the forward di
98. terminals by the protective function or to keep the keypad alive even if the main power has shut down connect these terminals to the power supply lines Even without power supply to these terminals the inverter can run When these terminals are connected to the power supply lines shutting down the MC being used for main power ON OFF cannot power off all live parts Be sure to shut down all circuits with a disconnecting switch DS 4 A grounding terminal for a motor Use this terminal if needed 5 For control signal wires use twisted or shielded twisted wires When using shielded twisted wires connect the shield of them to the common terminals of the control circuit To prevent malfunction due to noise keep the control circuit wiring away from the main circuit wiring as far as possible recommended 10 cm or more Never install them in the same wire duct When crossing the control circuit wiring with the main circuit wiring set them at right angles 6 The connection diagram shows factory default functions assigned to digital input terminals X1 to X7 FWD and REV transistor output terminals Y1 to Y4 and relay contact output terminals Y5A C and 30A B C 7 Terminals Y1 to Y4 transistor outputs support both SINK and SOURCE modes The diagrams below show the examples of circuit connection between the transistor output of the inverter s control circuit and a PLC
99. the digit of data to be modified shift the setting item and switch the screen Call up the HELP screen for the current display state EN Operation Keys These keys are used to Start running the motor in the forward reverse direction Stop the motor 3 1 Chapter 4 RUNNING THE MOTOR FOR A TEST 4 1 Checking Prior to Powering ON Check the following before powering on the inverter 1 Check that the wiring is correct Especially check the wiring to the inverter input terminals L1 R L2 S and L3 T and output terminals U V and W Also check that the grounding wires are connected to the grounding terminals G correctly See Figure 4 1 Check the control circuit terminals and main circuit terminals for short circuits or ground faults 2 3 Check for loose terminals connectors and screws 4 Check that the motor is separated from mechanical equipment 5 Make sure that all switches of devices connected to the inverter are turned OFF Powering on the inverter with any of those switches being ON may cause an unexpected motor operation 6 Check that safety measures are taken against runaway of the equipment e g a defense to prevent people from access to the equipment Inverter G LVR LAS LYT U Power supply Figure 4 1 Connection of Main Circuit Terminals 4 2 Powering ON and Checking Turn the power ON and check the following points The following is a case when no function code data is change
100. ths from the manufacturing date imprinted on the name place whichever date is earlier 2 However in cases where the use environment conditions of use use frequency and times used etc have an effect on product life this warranty period may not apply 3 Furthermore the warranty period for parts restored by Fuji Electric s Service Department is 6 months from the date that repairs are completed 2 Warranty range 1 In the event that breakdown occurs during the product s warranty period which is the responsibility of Fuji Electric Fuji Electric will replace or repair the part of the product that has broken down free of charge at the place where the product was purchased or where it was delivered However if the following cases are applicable the terms of this warranty may not apply The breakdown was caused by inappropriate conditions environment handling or use methods etc which are not specified in the catalog operation manual specifications or other relevant documents 2 The breakdown was caused by the product other than the purchased or delivered Fuji s product The breakdown was caused by the product other than Fuji s product such as the customer s equipment or software design etc 6 3 Concerning the Fuji s programmable products the breakdown was caused by a program other than a program supplied by this company or the results from using such a program The breakdown was caused by modifications or re
101. tion code H96 1 or 3 If any of the protective functions have been activated first remove the cause Then after checking that the all run commands are set to OFF release the alarm If the alarm is released while any run commands are set to ON the inverter may supply the power to the motor running the motor Otherwise an accident could occur AWARNINGA If you enable the Restart mode after momentary power failure Function code F14 3 to 5 then the inverter automatically restarts running the motor when the power is recovered Design the machinery or equipment so that human safety is ensured after restarting If the user configures the function codes wrongly without completely understanding this Instruction Manual and the FRENIC HVAC User s Manual the motor may rotate with a torque or at a speed not permitted for the machine An accident or injuries could occur Even if the inverter has interrupted power to the motor if the voltage is applied to the main circuit input terminals L1 R L2 S and L3 T voltage may be output to inverter output terminals U V and W Even if the motor is stopped due to DC braking voltage is output to inverter output terminals U V and W An electric shock may occur The inverter can easily accept high speed operation When changing the speed setting carefully check the specifications of motors or equipment beforehand Otherwise injuries could occur Do not touch the heat sink because
102. wires for cracks and discoloration Conductors and wires Main circuit 1 Check visually or measure using apparatus 2 Visual inspection Measure the input voltages using a multimeter or the like 1 2 Visual inspection 1 Visual or auditory inspection 2 Retighten 3 4 5 Visual inspection 1 Retighten 2 3 Visual inspection 1 2 Visual inspection 1 The standard specifications must be satisfied 2 No foreign or dangerous objects are left The standard specifications must be satisfied 1 2 The display can be read and there is no fault 1 2 3 4 5 No abnormalities 1 2 3 No abnormalities 1 2 No abnormalities Terminal Check that the terminal blocks are not s a Visual inspection No abnormalities blocks damaged 6 1 Table 6 1 List of Periodic Inspections Continued Check part Check item How to inspect Evaluation criteria DC link bus 1 Check for electrolyte leakage 1 2 1 2 capacitor discoloration cracks and swelling of the casing 2 Check that the safety valve does not protrude remarkably 3 Measure the capacitance if necessary Visual inspection No abnormalities 3 The discharge time should not be shorter than the one specified by the replacement manual Transformer Check for abnormal roaring noise and Auditory visual and No abnormalities and reactor odor olfactory inspection Magnetic Check for chatters du
103. y the Council of the European Communities Tip By installing an external EMC compatible filter to the input side of 200 V series 55kW 75HP or above inverters the EMC directive emission category can be changed from C3 to C2 Refer to 11 1 European Standards Compliance in Chapter 11 of the FRENIC HVAC User s Manual for details if installing an external EMC compatible filter CNote The amount of current leaked or when an external EMC compatible filter is installed is significantly large and therefore a check should be performed to determine whether the power supply system is affected Refer to 11 1 European Standards Compliance in Chapter 11 of the FRENIC HVAC User s Manual for details on EMC filter leakage current values The products comply with the following standards Table 8 1 Standalone Standard Compliance FRNO 75AR1m 20 to FRN45AR1 20 FRNSSAR1S 20 to FRN9OAR1S 20 FRNOO1AR1 2U to FRNO60AR1m 2U FRNO75AR1S 2U to FRN125AR1S 2U FRNO 75AR1 40 to FRN90AR1m 40 FRN110AR1S 40 to FRN710AR1S 40 FRNOO1AR1m 4U to FRN125AR1m 4U FRN150AR1S 4U to FRN1000AR1S 4U Table 8 2 Standard Compliance When Used with an EMC Filter FRN55AR1S 20 to FRN90AR1S 20 FRNO7SAR1S 2U to FRN125AR1S 2U FRN315AR1S 400 to FRN710AR1S 40 AS ERN110AR1S 40 to FRN2S0AR1S 40 FRNSO0AR1S 4U to FRN1000AR1S 4U FRN150AR1S 4U to FRN450AR1S 4U EMC filter FS or FN series optional see Table 8 4 Note A box m replaces an alphabetic letter depending on th

FRENIC-HVAC Instruction Manual - Fuji Electric Corp. of America

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