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INSTALLATION MANUAL

1. 3 2 3 2 Input Noise Filter Specification 3 6 Revision History AL IL Chapter 1 Introduction 1 1 Function 1 2 Nomenclature Introduction Chapter 1 1 1 Function m SYSDRIVE 3GS3FV CUE 3GS3HV CUE CE Inverter Models Models Conforming to CE and UL cUL Standards e SYSDRIVE Inverter models include the 3G3FV Series and 3G3HV Series that conform to the CE mark and UL mark e The maximum applied motor capacity ranges from 0 4 kW to 160 kW 18 models e 3G3FV Series Voltage class Protective structure Maximum applied motor capacity 400 V class NEMA1 type 0 4 kW 3G3FV A4004 CUE 3 phase 0 75 kW 3G3FV A4007 CUE 1 5 kW 3G3FV A4015 CUE 2 2 kW 3G3FV A4022 CUE 3 7 kW 3G3FV A4037 CUE 5 5 kW 3G3FV A4055 CUE 7 5 kW 3G3FV A4075 CUE 11 kW 3G3FV A4110 CUE 15 kW 3G3FV A4150 CUE Open chassis type 18 5 kW 3G3FV B4185 CUE 22 kW 3G3FV B4220 CUE 30 kW 3G3FV B4300 CUE 37 kW 3G3FV B4370 CUE 45 kW 3G3FV B4450 CUE 55 kW 3G3FV B4550 CUE 75 kW 3G3FV B4750 CUE 110 kW 3G3FV B411K CUE 160 kW 3G3FV B416K CUE 1 2 Introduction Chapter 1 e 3G3HV Series Voltage class Protective structure Maximum applied motor capacity 200 V class NEMA1 type 3G3HV AB004 CE single phase 3G3
2. 3 7 Specifications Chapter 3 e 3G3FV PFS4874 75 34 to PFS4874 130 35 Model 3G3FV PFS4874 75 34 PFS4874 100 35 PFS4874 130 35 3 8 Specifications Chapter 3 e 3G3FV PFS4874 180 07 240 e 3G3FV PFS4874 300 99 PFS4874 400 99 Model 3G3FV 1 d PFS4874 300 99 PFS4874 400 99 8 5 10 5 5 6 3 9 Specifications Chapter 3 e 3G3HV PFS4971 10 07 for Single phase 200 V Class 0 4 kW Two 5 3 x 6 oval holes e 3G3HV PFS4971 20 07 for Single phase 200 V Class 0 75 and 1 5 kW Three 4 4 x 7 4 oval holes 85 5 3 10 Specifications Chapter 3 e 3G3HV PFS4971 40 07 for Single phase 200 V Class 2 2 and 3 7 kW Four 5 3 x 7 oval holes 90 65 235 246 3 11 Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual Cat No 1530 E1 1 Revision code The following table outlines the changes made to the manual during each revision Page numbers refer to the previous version Revision code bate Revised content May 2000 Original production
3. Multi function output 1 Multi function output 1 common Set by parameter H2 02 zero speed detection Multi function output 2 Multi function output 2 common Set by parameter H2 03 agree output ref erence detection Open collector out put 48 V 50 mA max Fault output NO condition Fault output NC condition Fault output common When fault occurs Terminals 18 to 20 Closed Terminals 19 to 20 Open Contact output SPDT 30 VDC 1 A max 250 VAC 1 A max Multi function analog output 1 Set by parameter H4 01 Output frequen 0 to 10 V 100 frequency Multi function analog output 2 Set by parameter H4 01 Output current 5 V Inverter rated current Multi function analog output common Common for analog output 0 to 10 VDC 0 to 10 VDC 2 mA max For option Note Multi function inputs 1 to 5 multi function contact outputs and multi function output 1 to 2 allow selection of various functions by changing parameter settings The settings shown in paren theses in the Function column for the multi function inputs and multi function contact outputs indi cate the default settings m 3G3HV Series e Terminal Block Configuration 400 V Class with 3 7 kW Output CUE Models Control circuit terminals Main circuit terminals Refer to manual for connections Use 75 copper wires or equivalent CAUTION Terminal Tighteni
4. Press the Digital Operator in the arrow 2 direction until it snaps shut with clicks B Clicks A Clicks B Note Do not remove or attach the Digital Operator or mount or remove the front cover using methods other than those mentioned above otherwise the Inverter may malfunction due to imperfect con tact or break m Removing the Front Cover of Inverters with 18 5 kW Output or More e The front cover can be removed without removing the Digital Operator from the Inverter provided that the Inverter model is one with an output of 18 5 kW or more e Loosen the four screws of the front cover and move the front cover slightly upwards to remove the front COVer 2 12 Installation Chapter 2 2 2 2 Terminals m 3G3FV Series e Terminal Block Configuration 400 V Class with 3 7 kW Output CUE Models Control circuit terminals e terminals INPUT DC BUS Resistor MOTOR Refer to manual for connections CHARGE Use 75 copper wires or equivalent CAUTION Terminal Tightening Torque M4 1 2 1 5N m Main Circuit Terminals Voltage class Model 3G3FV CUE Maximum applied motor capacity 400 V class B4185 to B4450 18 5 to 45 kW A4004 to A4150 0 4 to 15 kW B4550 to B416K 55 to 160 kW Power supply input terminals 3 phase 380 to 460 VAC 50 60 Hz Motor output terminals 3 phase 380 to 460 VAC correspond to input voltage Braking Resistor Unit connection
5. kW Output 3G3HV Series 400 V Class Inverter with 3 7 Control circuit terminals Main circuit terminals a c o c o o 2 c E o 42 c o t c 2 2 o z a a LO N o 1 5N m CAUTION Terminal Tightening Torque M4 1 2 1 6 Installation 2 Mounting 2 2 Wiring Chapter 2 Installation Chapter 2 2 1 Mounting 2 1 1 Dimensions m 3G3FV A4004 CUE A4007 CUE A4015 CUE A4022 CUE A4037 CUE 3G3HV AB004 CE AB007 CE AB015 CE A4004 CUE A4007 CUE 3G3HV A4015 CUE A4022 CUE A4037 CUE e External Dimensions e Mounting Dimensions Two 5 5 dia Four M5 j L 126 Series Voltage class Model 3G3FV 3G3HV Dimensions mm D D2 400 V A4004 CUE A4007 CUE A4015 CUE A4022 CUE A4037 CUE 200 V single phase AB004 CE AB007 CE AB015 CE 400 V A4004 CUE A4007 CUE A4015 CUE A4022 CUE A4037 CUE 2 2 Installation Chapter 2 m 3G3FV A4055 CUE A4075 CUE 3G3HV AB022 CE AB037 CE A4055 CUE A4075 CUE e External Dimensions Mounting Dimensions Two 7 dia Four M6 K e y L 186 m 3G3FV A4110 CUE A4150 CUE 3G3HV A4110 CUE A4150 CUE e External Dimens
6. 7th har monic 1ith harmon ic 13th harmon ic 17th harmon ic 19th harmon ic 23th harmon ic No reactor 12 pulse rectification m Connecting the Braking Resistor e Connect the braking resistor as shown in the following diagram e When using a Braking Resistor for the 3G3FV set L8 01 to 1 i e overheating protection of the brak ing resistor and set L3 04 to 0 i e no decelerating stall prevention or 2 braking function with stall prevention e For the 3G3HV set n079 braking resistor overheating protection to 1 and n070 no decelerating stall prevention to 0 Braking resistor B1 O Inverter B B2 O NCaution The braking resistor s connection terminals are B1 and B2 Do not connect any other terminals Connecting any terminals other than B1 or B2 can cause the resistor to overheat resulting in damage to the equipment 2 41 Installation Chapter 2 m Connecting the Braking Resistor Unit and Braking Unit e Connect the Braking Resistor Unit and Braking Unit to the Inverter as shown in the following diagrams e For the 3G3FV set L8 01 to 0 i e no overheating protection of the braking resistor and L3 04 to 0 i e no decelerating stall prevention or 2 braking function with stall prevention before using the Inverter with the Braking Resistor Unit connected e For the 3G3HV set n079 to 1 and n070 to
7. 4 to 20 mA OV Frequency _ reference Input Methods of Control Circuit Terminals e When Using a PNP Transistor Open Collector for Control Signals See note Forward stop SYSDRIVE 3G3FV 3G3HV Note Numeric characters indicate terminal numbers for the 3G3FV and alphanumeric characters indi cate terminal numbers for the 3G3HV 2 21 Installation Chapter 2 e When Using a NPN Transistor Open Collector for Control Signals See note Forward stop E SYSDRIVE 3G3FV 3G3HV Note Numeric characters indicate terminal numbers for the 3G3FV and alphanumeric characters indi cate terminal numbers for the 3G3HV 2 22 Installation Chapter 2 2 2 A Wiring Around the Main Circuit System reliability and noise resistance are affected by the wiring method used There fore always follow the instructions given below when connecting the Inverter to periph eral devices and other parts m Wire Size and Round Solderless Terminal e Wire Sizes Terminal Terminal Wire screw thickness mm A4004 L1 L2 L3 1 4 2 B1 B2 U T1 V T2 W T3 4 2 to 5 5 A4007 L1 L2 L3 1 2 B1 B2 U T1 V T2 W T3 4 2 to 5 5 A4015 L1 L2 L3 1 2 B1 B2 U T1 V T2 W 4 2 to 5 5 A4022 L1 L2
8. 6 step switching other special settings 2 5 to 10 kHz Frequency control range 0 1 to 400 Hz Frequency precision temperature charac teristics Digital commands Analog commands 0 01 10 to 40 30 196 25 to 10 C Frequency setting Digital commands 0 1 Hz resolution Analog commands 0 1 Hz Output frequency 0 1Hz resolution Overload capacity 150 of rated current for one minute 120 of rated current for one minute Frequency setting signal 0 to 10 VDC 20 kO voltage input or 4 to 20 mA 250 current input Acceleration Decel eration time 0 0 to 3 600 s acceleration and deceleration set separately Braking torque Approx 20 Up to 12596 possible with external braking resistor Approx 2096 External braking resistor cannot be attached Voltage frequency characteristics Select from 15 types of fixed V f patterns or set any V f pattern Protective Functions CUE CE Motor protection AB004 AB007 AB015 AB022 ABO37 4004 4007 4015 4022 4037 4075 4110 4150 B4185 4220 4300 B4370 B4450 B4550 B4750 B411K B416K Protection by electronic thermal Instantaneous over current protection Stops at approx 20096 of rated output current Stops at approx 180 of rated output current Overload protection Stops in one minute at approx 15096 of rated output current S
9. Disconnect all power before opening front cover of unit Wait 5 minutes until DC Bus capacitors discharge Use proper grounding techniques Make sure to ground the supply neutral AVERTISSEMENT Risque d accident ou de decharge electrique Suivez le mode d emploi avant l installation et l utilisation Mettez hors tension avant d ouvrir le couvercle Attendez 5 minutes jusqu ce que les condensateurs du DC Bus soient d charg s Mettez la masse correctment Assurez vous que le neutre est la masse Table of Contents Chapter 1 Introduction 1 1 231 Mo nting visto ake ON aN a ae Ae WOW aa ae RC P REPE 2 2 25121 Dimensions vives Le tee elise Nees nd ota eset Me Den tienne ne 2 2 2 1 2 Installation Conditions 2 7 2 2 ca as ay a te aqa Ea A WE at pa e bee EE 2 9 2 2 1 Removing and Mounting the Front Cover 2 10 2 2 2 Terminals oec nan OEUVRES bu o UE EN Db RC RES 2 13 2 2 3 Standard Connection Diagram 2 18 2 2 4 Wiring Around the Main Circuit 2 23 2 2 5 Wiring Control Circuit Terminals 2 44 Chapter 3 Specifications 3 1 3 Inverter Specifications
10. Do not connect an electromagnetic switch or magnetic contactor to the output circuit If a load is con nected to the Inverter during running an inrush current will actuate the overcurrent protective circuit in the Inverter e Installing a Thermal Relay This Inverter has an electronic thermal protection function to protect the motor from overheating If however more than one motor is operated with one Inverter or multi polar motor is used always install a thermal relay THR between the Inverter and the motor and set n033 to 0 no thermal protection In this case program the sequence so that the magnetic contactor on the input side of the main circuit is turned off by the contact of the thermal relay e Installing a Noise Filter on Output Side Connect a noise filter to the output side of the Inverter to reduce radio noise and induction noise Power MCCB 3G3FV 3G3IV PLF ise filter Induction noise E SYSDRIVE No NA Radio noise Signal line Controller 2 34 Installation Chapter 2 Induction Noise Electromagnetic induction generates noise on the signal line causing the controller to malfunction Radio Noise Electromagnetic waves from the Inverter and cables cause the broadcasting radio receiver to make noise e Cable Length between Inverter and Motor As the cable length between the Inverter and the motor is increased the floating capacity between the Inverter outputs and the ground is increased pro
11. L3 1 4 2 B1 B2 U T1 V T2 W T3 4 2 to 5 5 A4037 L1 L2 L3 1 4 2 B1 B2 U T1 V T2 W T3 4 2 to 5 5 A4055 L1 L2 L3 1 2 B1 B2 U T1 V T2 W T3 M4 3 5 to 5 5 A4075 L1 L2 L3 1 2 B1 B2 U T1 V T2 W T3 M4 5 5 A4110 L1 L2 L3 1 2 B1 B2 U T1 V T2 W T3 M5 8 to 14 e M6 A4150 L1 L2 L3 1 2 B1 B2 U T1 V 2 W T3 M5 8 to 14 e M6 B4185 L1 L2 L3 L11 L21 L31 1 2 3 U V W M6 14 th b M4 0 5 to 5 5 B4220 L1 L2 L3 L11 L21 L31 1 2 3 U V W M6 22 16 th b M4 0 5 to 5 5 B4300 L1 L2 L3 L11 L21 L31 1 2 3 U V W M8 22 M6 16 th b 4 0 5 to 5 5 B4370 L1 L2 L3 L11 L21 L31 1 2 3 U V W M8 30 M6 16 Ch b M4 0 5 to 5 5 2 23 Installation Chapter 2 Model Terminal Terminal Wire 3G3FV CUE screw thickness 3G3HV CUE mm L1 L2 L3 L11 L21 L31 1 2 3 U V W 50 e 30 Lh 0 5 to 5 5 L1 L2 L3 L11 L21 L31 3 U V W 100 50 Ch b200 400 0 5 to 5 5 L1 L2 L3 L11 L21 L31 3 U V W 60 x 2P 60 p200 p400 0 5 to 5 5 L1 L2 L3 L11 L21 L31 3 U V W 60 x 2P o 60 200 p400
12. T and L31 T1 are short circuited with short bars before shipping Be sure to remove the short bars when employing 12 pulse rectification otherwise the Inverter will break down 2 Do not ground the secondary winding side of the transformer otherwise the Inverter may break down With Input Transformer for 12 pulse Rectification SYSDRIVE Input transformer for 3G3HV 12 With Standard Transformers for 12 pulse Rectification SYSDRIVE Star star insulating SG3HV transformer Star delta insulating transformer Note Use insulating transformers 2 40 Installation Chapter 2 Input Transformers for 12 pulse Rectification Refer to the following table to select the input transformer for 12 pulse rectification Refer to the mini mum currents on the secondary winding side in the table when selecting two standard transformers used in combination for 12 pulse rectification Inverter model Input voltage V Minimum current on Minimum current on 3G3HV the primary winding the secondary winding side A side A B4185 I O voltage ratio 1 1 52 26 B4220 380 to 460 V 10 66 33 Ba 380 to 460 V 10 at 2 41 300 50 60 Hz 8 B4370 100 50 B4450 120 60 B4550 180 80 e 12 pulse Rectification Effect Harmonics are suppressed effectively with 12 pulse rectification as shown in the following table Harmonic suppres sion method Harmonic generation rate 96 5th har monic
13. 0 5 to 5 5 L1 L2 L3 L11 L21 L31 3 U V W 100 x 2P 100 Ch 0200 p400 Note The wire thickness is set for copper wires at 75 C Terminal L N 491 492 B1 B2 U T1 V T2 W Terminal screw 0 5 to 5 5 Wire thickness mm 2 to 5 5 3 5 to 5 5 1 92 B1 B2 U T1 V T2 W 3 5 to 5 5 1 92 B1 B2 U T1 V T2 W 5 5 1 92 B1 B2 U T1 V T2 W 1 2 B1 B2 U T1 V T2 W Note The wire thickness is set for copper wires at 75 C 2 24 Installation Chapter 2 e Round Solderless Terminals and Tightening Torque Wire thickness mm Terminal screw Tightening torque Nem 0 5 M3 5 1 25 3 5 0 8 M4 1 25 4 1 2 0 75 M3 5 1 25 3 5 0 8 M4 1 25 4 1 2 1 25 M3 5 1 25 3 5 0 8 M4 1 25 4 1 2 2 M3 5 2 3 5 0 8 M4 2 4 1 2 M5 2 5 2 0 6 2 6 2 5 M8 2 8 6 0 3 5 5 5 M4 5 5 4 1 2 M5 5 5 5 2 0 M6 5 5 6 2 5 M8 5 5 8 6 0 8 M5 8 5 2 0 6 8 6 2 5 M8 8 8 6 0 14 M6 14 6 2 5 M8 14 8 6 0 22 M6 22 6 2 5 M8 22 8 6 0 30 38 M8 38 8 6 0 50 60 M8 60 8 6 0 M10 60 10 10 0 80 M10 80 10 10 0 100 100 10 10 0 100 M12 100 12 14 0 150 150
14. e Installation of metallic ground plates e Installation of recommended fuses on the input side 1 3 Introduction Chapter 1 m UL cUL Standards SYSDRIVE models described here as Models Conforming to CE and UL cUL Standards have ob tained approval on the UL cUL Standard UL508C in addition to the EC Directives The SYSDRIVE models meeting these standards can be used worldwide m Other Functions Although this manual describes the installation methods for conforming to the LVD and EMC Directives it does not describe the standard functions of the Inverter For details please refer to the User s Manual for each Series e 3G3FV Series SYSDRIVE 3G3FV High function General purpose Inverter I516 E1 e 3G3HV Series SYSDRIVE 3G3HV High capacity General purpose Inverter 1515 E1 1 4 Introduction Chapter 1 1 2 Nomenclature m Panel Protection cover top and bottom Mounting hole Heat sink SDR AG3FV INVERTER Digital Operator Front cover WARNING Terminals Front cover fixing bracket 3G3FV Series Chapter 1 Introduction e Terminals with Front Cover Removed 3G3FV Series 400 V Class Inverter with 3 7 kW Output Main circuit Control circuit terminals terminals c 2 0 c a Se bo _ EO o e og 62 v TA 20 GO E of wo ST DOD c2 1 5N m CAUTION Terminal Tightening Torque M4 1 2
15. frequency 0 4 to 15 kHz 2 0 to 15 kHz in vector control 0 4 to 10 kHz 2 0 to 10 kHz in vector control Speed control range 1 100 1 1000 with PG Speed control precision 10 296 0 02 with PG Speed control response 5 Hz 30 Hz with PG Torque characteristics 150 at 1 Hz 150 at 0 rpm with PG A torque limit function is incorporated Torque control precision 5 with PG Frequency control range 0 1 to 400 Hz Frequency precision Digital commands 0 01 10 to 40 C temperature characteristics Analog commands 0 1 25 10 C Frequency setting resolution Digital commands 0 01 Hz Less than 100 Hz Analog commands 0 03 Hz 60 Hz 11 bits sign Output frequency resolution 0 001 Hz Overload capacity 150 of rated current for one minute Frequency setting signal 0 to 10 VDC 0 to 10 VDC 20 kQ voltage input or 4 to 20 mA 250 current input Acceleration Deceleration 0 01 to 6000 0 s 4 selectable combinations of independent acceleration and deceleration settings time Braking torque Approximately 2096 Increment possible with an external braking resistor Voltage frequency character Select vector control one from 15 types of fixed V f patterns or set a user V f pattern istics 3 2 Specifications Chapter 3 Protective Functions Model number 4004 A4007 A4015 A4022 A4037 A4055 A4075 A4110 A4150 B4185 B4220 B4300 B4370 B4450 B4550 B4
16. if the MCCB is to be used in common among multiple Inverters or other devices set up a sequence such that the power supply will be turned off by an fault output as shown in the following diagram Single phase 200 VAC 3 phase 400 VAC pr PE Fault output NC 20 MC see note 1 OFF put O SYSDRIVE 3G3FV 3G3HV Note 1 Terminals 19 and 20 are terminal numbers for the 3G3FV and MB and MC are terminal num bers for the 3G3FV Since the terminals MB and MC are multi functional outputs set to Error n040 0 Note 2 Connect a 400 200 V transformer for the 2 400 V class model e Installing a Ground Fault Interrupter Inverter outputs use high speed switching so high frequency leakage current is generated In general a leakage current of approximately 100 mA will occur for each Inverter when the power cable is 1 m and approximately 5 mA for each additional meter of power cable Therefore at the power supply input area use a special purpose breaker for Inverters which detects only the leakage current in the frequen cy range that is hazardous to humans and excludes high frequency leakage current Countermeasures taken for the EMC tend to increase the leakage current therefore careful attention must be paid in selecting a breaker e For the special purpose breaker for Inverters choose a ground fault interrupter with a sensitivity am perage of at least10 mA per Inverter e When using a general leaka
17. protecting the input diode when a short circuit occurs in the Inverter The following table shows the recommended fuse specifications Another fuse can be applied if 121 is smaller than that in the table and rated current is larger than Inverter input current shown in the table e Cable Protection A general fuse can be applied for cable protection Observe the local safety regulations for selection Select the fuse whose rated current is larger than the Inverter input current shown in the following table Fuse MCCB Shield Noise filter SYSDRIVE SG3FV 3G3HV Note Be sure to install an open chassis type Inverter inside a panel 2 30 Installation Chapter 2 Input Fuse Selection Note Both input diodes and cables can be protected by selecting appropriate fuses shown in the follow ing tables e 400 V Class Inverter Fuse Max Rated input Rated 121 max Manufacturer 12 pulse applicable current A current A s input see motor at 460 V note 2 output kW Gould Shawmut A70P20 A70P20 A70P20 A70P25 A70P25 A70P30 A70P30 A70P50 A70P60 A70P70 7 40 A70P80 7 50 A70P100 A70P60 A70P125 A70P70 A70P150 A70P80 A70P200 A70P100 A70P225 A70P125 A70P300 A70P175 A70P350 A70P200 Note 1 Select the fuse whose specifications are larger than the rated current and less than 12 when using a fuse other than specified in the table Note 2 12 pulse rectified input is avai
18. safety Not doing so may result in injury NWARNING Provide an external emergency stopping device that allows an instantaneous stop of operation and power interruption Not doing so may result in injury N Caution Be sure to install the product in the correct direction and provide specified clear ances between the Inverter and control panel or with other devices Not doing so may result in fire or malfunction N Caution Do not allow foreign objects to enter inside the product Doing so may result in fire or malfunction Caution Do not apply any strong impact Doing so may result in damage to the product or malfunction m Direction and Dimensions e Install the Inverter on a vertical surface so that the characters on the nameplate are oriented upward e When installing the Inverter always provide the following installation space to allow normal heat dis sipation from the Inverter 7 W 30 mm min 120 mm min Inverter Inverter Inverter W W W 120 mm min 2 7 Installation Chapter 2 Installation Site e Install the Inverter under the following conditions NEMA1 Type Ambient temperature for operation 10 C to 40 C Humidity 90 RH or less no condensation Open Chassis Type Ambient temperature for operation 10 C to 45 C Humidity 90 RH or less no condensation Note Remove the top and bottom covers when using the open chassis type of 15 kW or less e Install the Inverter in a clean
19. this manual The product contains potentially dangerous parts under the cover Do not attempt to open the cover under any circumstances Doing so may result in injury or death and may damage the product Never attempt to repair or disassemble the product We recommend that you add the following precautions to any instruction manuals you prepare for the system into which the product is being installed Precautions on the dangers of high voltage equipment Precautions on touching the terminals of the product even after power has been turned off These terminals are live even with the power turned off Specifications and functions may be changed without notice in order to improve product performance Items to Check when Unpacking Check the following items when removing the product from the package Has the correct product been delivered i e the correct model number and speci fications Check the nameplate as shown below Inverter model MODEL 3G3FV A4037 CE V INPUT AC3PH 360 4601 50Hz Input specification 360 460V CON Output specification QUTPUT AC3PH 0 460V 6 IkVA 11 LOT NO NR5GA01 621 4 MASS 4 5kg SER N0 W6C120 201 1 MADE IN JAPAN MS Has the product been damaged in shipping Are any screws or bolts loose Notice OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual The following co
20. 0 Note 1 Set L8 01 to 1 n079 to 1 when operating the Inverter with the braking resistor without thermal relay trip contacts Note 2 The Braking Resistor Unit cannot be used and the deceleration time cannot be shortened by the Inverter if L3 04 n070 is set to 1 i e decelerating stall prevention To prevent the Unit from overheating make a power supply sequence as shown below or connect the thermal relay trip output of the Unit to the external fault input terminal of the Inverter to interrupt the running of the Inverter e 200 V Class with 0 4 to 3 7 kW Output and 400 V Class with 0 4 to 15 kW Output Braking Resistor Unit Thermal relay trip contact Braking Resistor Unit Thermal relay trip contact Thermal relay trip contact Note Braking Units or Braking Resistor Units cannot be connected to a 3G3HV model with a capacity of 18 5 kW or larger 2 42 Installation Chapter 2 e Connecting Braking Units in Parallel When connecting two or more Braking Units in parallel use the wiring and connectors shown in the following diagram There are connectors for selecting whether each Braking Unit is to be a Master or Slave Select Master for the first Braking Unit only select Slave for all other Braking Units i e from the second Unit onwards Thermal Thermal Thermal relay trip relay trip relay trip contact contact contact Braking Braking Braking Resistor Resist
21. 1 type IP20 and open chassis type IP00 Open chassis type IP00 Specifications Chapter 3 3 2 Input Noise Filter Specification Noise Filter List for EMC Directives Inverter model Noise filter manufactured by Schaffner 3G3FV SG3HV Rated current A Weight kg Dimensions WxDxH mm A4004 CUE 3G3FV PFS4874 7 07 7 1 1 50 126 255 A4007 CUE A4015 CUE A4022 CUE 3G3FV PFS4874 18 07 18 1 7 55x142x305 A4037 CUE A4055 CUE 3G3FV PFS4874 30 07 30 2 0 60x150x335 A4075 CUE A4110 CUE 3G3FV PFS4874 42 07 42 3 0 70x185x329 A4150 CUE B4185 CUE 3G3FV PFS4874 55 07 55 3 3 80x185x329 B4220 CUE 3G3FV PFS4874 75 34 75 4 3 80x220x329 B4300 CUE B4370 CUE 3G3FV PFS4874 100 35 100 5 7 90x220x379 B4450 CUE 3G3FV PFS4874 130 35 130 8 0 110x240x439 B4550 CUE 3G3FV PFS4874 1 80 07 180 11 110x240x438 B4750 CUE 3G3FV PFS4874 300 99 300 15 300x564x160 B411K CUE 3G3FV PFS4874 400 99 400 22 300x564x160 B416K CUE AB004 CE 3G3HV PFS4971 10 07 10 0 7 57 5x156x45 4 AB007 CE 3G3HV PFS4971 20 07 20 1 0 85 5x119x57 6 AB015 CE AB022 CE 3G3HV PFS497 1 40 07 40 3 0 90x246x65 AB037 CE 3 6 Specifications Chapter 3 External Dimensions of Input Noise Filters e 3G3FV PFS4874 7 07 to PFS4874 55 07 Model 3G3FV PFS4874 7 07 300410 PFS4874 18 07 300410 PFS4874 30 07 400 10 PFS4874 42 07 500410 PFS4874 55 07 500410
22. 12 14 0 200 200 12 14 0 325 M12x2 325 12 14 0 M16 325 16 25 0 Note Determining Wire Size Determine the wire size for the main circuit so that line voltage drop is within 296 of the rated volt age Line voltage drop is calculated as follows Line voltage drop V B x wire resistance Q km x wire length m x current A x 1073 2 25 Installation Chapter 2 m Conformance to EMC Directives In order to conform to EMC Directives the exclusive use methods are required for noise filter applica tion cable shielding and Inverter installation The following provides an outline of the methods The noise filter and the Inverter must be mounted on the same metal plate The filter should be mounted as close to the Inverter as practical Keep the cable as short as possible 40 cm max The metal plate should be securely grounded The ground of the noise filter and Inverter must be bonded to the metal plate using as large an area as possible after peeling off the paint on the Inverter and the metal plate For the mains input cable screened cable is recommended at least within the control panel The screen of the cable should be connected to a solid ground For the motor cable screened cable 20 m max must be used and the screen of the motor cable is connected to the ground at both ends by a short connection using as large an area as possible Ground to the supply neutral which will increase the effect of the no
23. 750 B411K B416K 3G3FV CI CUE Motor protection Protection by electronic thermal Instantaneous overcurrent Stops at approx 200 of rated output current protection Overload protection Stops in one minute at approx 150 of rated output current Overvoltage protection Stops when main circuit DC voltage is approx 820 V S S Undervoltage protection Momentary power interrup tion compensation selection ops when main circuit DC voltage is approx 380 V ops for 15 ms or more By selecting the momentary power interruption mode operation can be continued if power is restored within 2 s Cooling fin overheating Protection by thermistor Grounding protection Protection by electronic circuits Charge indicator internal Lit when the main circuit DC voltage is approx 50 V or more LED Environment Model number A4004 A4007 4037 dus B4185 B4220 B4300 B4370 B4450 B4550 B4750 B411K B416K 3G3FV L CUE Location Indoors no corrosive gas oil spray metallic dust etc Ambient operating tempera 10 to 45 C NEMA1 type 10 to 40 C 10 to 45 C Open chassis type ture Ambient operating humidity 90 RH max with no condensation Storage temperature 20 to 60 C Altitude 1 000 m max Insulation resistance 5 MQ min Do not carry out the insulation resistance test or withstand voltage test Vibration withstand Vibration frequency less than 20 Hz 9 8
24. HV AB007 CE 3G3HV AB015 CE 3G3HV AB022 CE 3G3HV AB037 CE 400 V class NEMA1 type 3G3HV A4004 CUE 3 phase 3G3HV A4007 CUE 3G3HV A4015 CUE 3G3HV A4022 CUE 3G3HV A4037 CUE 3G3HV A4055 CUE 3G3HV A4075 CUE 3G3HV A4110 CUE 3G3HV A4150 CUE Open chassis type 3G3HV B4185 CUE 3G3HV B4220 CUE 3G3HV B4300 CUE 3G3HV B4370 CUE 3G3HV B4450 CUE 3G3HV B4550 CUE 3G3HV B4750 CUE 3G3HV B411K CUE 3G3HV B416K CUE Conformance to the LVD Low voltage Directives and EMC Directives The SYSDRIVE CUE CE models conform to the LVD prEN50178 and the EMC EN50081 2 EN50082 2 Directives However when the product is built into a unit the connected switches optional items or motors may not satisfy these standards In such a case either use components that meet the standards or take ap propriate countermeasures such as providing surge killers or other noise prevention devices Conformance Conditions There are several conditions that must be satisfied for this Inverter to conform to the LVD and EMC Directives To satisfy the standards meet the instructions in this manual for the following installation conditions If the Inverters are used beyond the conditions specified here final confirmation must be made on the overall units e Installation of noise filters e Shield stranded cables must be used for input and output cables Limitations on the lengths of cables
25. I d TES SRE ARR III R IIR III ORARI kx pe Metal plate V Ground bonds remove any paint Motor cable 20 m max gt SES RER RCE aod RS 2 27 Installation Chapter 2 e 3G3FV B4185 to B416K 3G3HV B4185 to B416K 2 28 Installation of Noise Filter and Inverter T S R L3 L2 L1 PE Ground bonds remove any paint SYSDRIVE 3G3FV 3G3HV Filter R S T U V W Lea ca A LY Cable length 40 cm max Metal plate Ground bonds remove any paint 4 Motor cable 20 m max Installation Chapter 2 e 3G3HV ABO004 to AB037 Installation of Noise Filter and Inverter R Q D PE Ground bonds remove any paint A TT I NN SYSDRIVE 3G3HV Filter U V am cama WSs Cable length 40 cm max Metal plate Motor cable 20 m max 2 29 Installation Chapter 2 m Conformance to Low voltage Directives An input fuse is not provided with the SYSDRIVE Inverter Make sure to connect the fuses between the AC main circuit power supply and Inverter input terminals L1 L2 and L3 to protect the input diode or cables A fuse is provided in the DC main circuit power supply to protect the output side e Input Diode Protection A semiconductor protection fuse is recommended for
26. OMRON lp INSTALLATION MANUAL SYSDRIVE 3GS3FV CUE 3GSHV CUE CE Wy Models Conforming to CE and UL cUL Standards Thank you for choosing this SYSDRIVE 3GSFV I CUE EFSHV CUE CE Models Conforming to CE and UL cUL Standards This Installation Manual describes procedures for installing and wiring the SYSDRIVE S3G3FV L CUE EFSHV CUE CE Models Conforming to CE and UL cUL Standards Please read this manual thoroughly and handle and operate the product with care For details about parameter settings required for operation troubleshooting and inspection methods please refer to the User s Manual prepared for each series ZOKU SYSDRIVE 3G3FV CUE 3G3HV CUE EAR OWKESELT ET 1 7 SYSDRIVE 1 1 45 k UMRU CREEK L COE 3 ERAVKEELD CRO 3 ARRU REED Tlu AZEHT CER ORIAIHNXY 17 VSBCE 308 CFHEEU C x BH BROKOKYRAANDX Y KITWMBSLUMRAKIC OU CT i 6007 SUBIRE AML CUETO CHET UW lt EL NOTICE This manual describes the functions of the product and relations with other prod ucts You should assume that anything not described in this manual is not possible Although care has been given in documenting the product please contact your OMRON representative if you have any suggestions on improving
27. contact m Removing the Cover Models of 15 kW or Less e Removing the Digital Operator Press the lever on the side of the Digital Operator in the arrow 1 direction to unlock the Digital Opera tor and lift the Digital Operator in the arrow 2 direction to remove the Digital Operator as shown in the following illustration e Removing the Front Cover Press the left and right sides of the front cover in the arrow 1 directions and lift the bottom of the cover in the arrow 2 direction to remove the front cover as shown in the following illustration 1 Loosen the two screws for the front cover fixing bracket and remove the bracket 2 10 Installation Chapter 2 2 While pressing the sides of the front cover pull the front cover towards you e Mounting the Front Cover Mount the front cover to the Inverter by taking in reverse order to the steps to remove the front cover after wiring the terminals Do not mount the front cover with the Digital Operator attached to the front cover otherwise Digital Operator may malfunction due to imperfect contact Insert the tab of the upper part of the front cover into the groove of the Inverter and press the lower part of the front cover onto the Inverter until the front cover snaps shut 2 11 Installation Chapter 2 m Mounting the Digital Operator Hook the Digital Operator on clicks A of the front cover in the arrow 1 direction as shown in the follow ing illustration
28. dicators are OFF and after waiting for the time specified on the front cover Not doing so may result in electrical shock Do not damage pull on apply stress to place heavy objects on or pinch the cables Doing so may result in electrical shock Do not touch the rotating parts of the motor under operation Doing so may result in injury Do not modify the product Doing so may result in injury or damage to the product Do not store install or operate the product in the following places Doing so may result in electrical shock fire or damage to the product Locations subject to direct sunlight Locations subject to temperatures or humidity outside the range specified in the specifications Locations subject to condensation as the result of severe changes in temperature Locations subject to corrosive or flammable gases Locations subject to exposure to combustibles Locations subject to dust especially iron dust or salts Locations subject to exposure to water oil or chemicals Locations subject to shock or vibration Do not touch the Inverter radiator regenerative resistor or Servomotor while the power is being supplied or soon after the power is turned OFF Doing so may result in a skin burn due to the hot surface Do not conduct a dielectric strength test on any part of the Inverter Doing so may result in damage to the product or malfunction Take appropriate and sufficient countermeasures when in
29. ent of electronics the generation of harmonics from industrial machines has been causing problems recently Refer to the following for the definition of harmonics i e harmonic currents with voltages and countermeasures against the generation of harmonics from the Inverter e Harmonics Harmonic Currents with Voltages e Definition Harmonics consist of electric power produced from AC power and alternating at frequencies that are integral multiples of the frequency of the AC power The following are the harmonic frequencies of a 60 or 50 Hz commercial power supply Second harmonic 120 100 Hz Third harmonic 180 150 Hz Second harmonic 120 Hz Basic frequency 60 Hz Third harmonic 180 Hz e Problems Caused by Harmonics Generation The waveform of the commercial power supply will be distorted if the commercial power supply con tains excessive harmonics Machines with such a commercial power supply will malfunction or generate excessive heat Basic frequency 60 Hz Third harmonic 180 Hz ONG Distorted current waveform e Causes of Harmonics Generation Usually electric machines have built in circuitry that converts commercial AC power supply into DC power Such AC power however contains harmonics due to the difference in current flow between AC and DC Obtaining DC from AC using Rectifiers and Capacitors DC voltage is obtained by converting AC voltage into a pulsating one side vol
30. eproduced stored in a retrieval system or transmitted in any form or by any means mechanical electronic photocopying recording or otherwise without the prior written permis sion of OMRON No patent liability is assumed with respect to the use of the information contained herein Moreover because OMRON is constantly striving to improve its high quality products the information contained in this manual is subject to change without notice Every precaution has been taken in the preparation of this manual Nevertheless OMRON assumes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the informa tion contained in this publication General Precautions Observe the following precautions when using the SYSDRIVE Inverters and peripheral devices This manual may include illustrations of the product with protective covers removed in order to describe the components of the product in detail Make sure that these protective covers are on the product before use Consult your OMRON representative when using the product after a long period of storage NWARNING NWARNING NWARNING NWARNING NWARNING Caution Caution N Caution Caution Do not touch the inside of the Inverter Doing so may result in electrical shock Operation maintenance or inspection must be performed after turning OFF the power supply confirming that the CHARGE indicator or status in
31. equency 0 to 10 VDC output AC Multi function analog output common Common for AM 2 R For option Note Multi function inputs 1 to 5 and multi function contact outputs 1 to 2 allow selection of various functions by changing parameter settings The setting shown in parentheses in the Function col umn for the multi function inputs and multi function contact outputs indicate the default settings 2 17 Installation Chapter 2 2 2 3 Standard Connection Diagram m Main Circuit Terminal Connections e 3G3FV Model 3G3FV A4004 to 4150 3 phase 400 VAC Shield Bl Noise filter Ti U f induction motor po PE SYSDRIVE 3G3FV Note Be sure to remove the short bar before connecting a DC reactor 3G3FV B4185 to B4450 Braking Resistor Unit optional 3 phase 400 VAC Q nee 7 Three phase induction motor PE SYSDRIVE 3G3FV Note 1 The DC reactor is built in Note 2 The r L1 R and s L2 S terminals are short circuited for shipping 2 18 Installation Chapter 2 3G3FV B4550 to B416K H Braking Resistor Unit optional 3 phase 400 VAC i Braking Unit optional MCCB Shield Noise filter cee Three phase induction motor OMEN O da O s200 2200 O s400 12400 SYSDRIVE 3G3FV Note 1 The DC reactor is built in Note 2 The r L1 R and s s400 L2 S terminals are short circuited for shipping e 3G3HV M
32. f screwdriver Control circuit terminal block Strip the end for 7 mm if no solderless terminal is w Solderless terminal 3 5 wire without soldering Blade thickness 0 6 mm max 2 45 Chapter 3 Specifications 3 1 Inverter Specifications 3 2 Input Noise Filter Specification Specifications Chapter 3 3 1 Inverter Specifications General Specifications for 3G3FV Inverters Model number A4037 3G3FV CUE Max applicable motor capac ity kW Output characteristics Rated output capacity 1 4 2 6 3 7 4 7 6 1 11 14 21 kVA Rated output current A 1 8 3 4 4 8 6 2 8 0 14 18 27 Max output voltage V 3 phase 380 to 460 VAC Corresponds to input voltage Max output frequency Hz 400 Hz Set by parameter constant Power supply characteristics Rated voltage V 3 phase 380 to 460 VAC 50 60 Hz Rated frequency Hz Allowable voltage fluctua 15 to 10 tion Allowable frequency fluc 5 tuation Power consumption KW 0 06 Approximate weight kg 3 0 Control Characteristics 3G3FV CI CUE Power supply harmonic coun DC reactor option connection possible DC reactor built in termeasures Control method Sine wave PWM high carrier frequency control Carrier
33. ge breaker choose a ground fault interrupter with a sensitivity amperage of 200 mA or more per Inverter and with an operating time of 0 1 s or more 2 32 Installation Chapter 2 e Installing a Magnetic Contactor If the power supply for the main circuit is to be shut off because of the sequence a magnetic contactor can be used instead of a molded case circuit breaker When a magnetic contactor is installed on the primary side of the main circuit to forcibly stop a load however the regenerative braking does not work and the load coasts to a stop e The load can be run or stopped by switching the magnetic contactor in the primary side Frequent switching of the contactor however may result in Inverter troubles It is recommended that switching be limited to once half an hour considering the life of electrolytic capacitors or relay contacts inside the Inverter e When the Inverter is operated with the Digital Operator automatic operation cannot be performed af ter recovery from a power interruption e f the Braking Resistor Unit is to be used program the sequence so that the magnetic contactor is turned off by the contact of the Unit s thermal relay e Connecting Input Power Supply to the Terminal Block Input power supply can be connected to any terminal on the terminal block because the phase se quence of input power supply is irrelevant to the phase sequence L1 L2 and L3 e Installing an AC Reactor If the Inverter is con
34. ge to the product Do not connect an AC power to the U V or W output Doing so may result in damage to the product or malfunction Operation and Adjustment Precautions NWARNING NWARNING NWARNING NWARNING NWARNING NWARNING NWARNING Turn ON the input power supply only after mounting the front cover terminal covers bottom cover Operator and optional items Not doing so may result in electrical shock Do not remove the front cover terminal covers bottom cover Operator or optional items while the power is being supplied Not doing so may result in electrical shock or damage to the product Do not operate the Operator or switches with wet hands Doing so may result in electrical shock Do not touch the inside of the Inverter Doing so may result in electrical shock Do not come close to the machine when using the error retry function because the machine may abruptly start when stopped by an alarm Doing so may result in injury Do not come close to the machine immediately after resetting momentary power interruption to avoid an unexpected restart if operation is set to be continued in the processing selection function after momentary power interruption is reset Doing so may result in injury Provide a separate emergency stop switch because the STOP Key on the Operator is valid only when function settings are performed Not doing so may result in injury NWARNING Caution Caution Cau
35. h power e 12 pulse Rectification Terminals R and R1 S and S1 and T and T1 are short circuited with short bars before shipping Be sure to remove the short bars when using 12 pulse rectification otherwise the Inverter will break down 2 33 Installation Chapter 2 m Wiring on the Output Side of Main Circuit e Connecting the Terminal Block to the Load Connect output terminals T1 U T2 V and T3 W to motor lead wires T1 U T2 V and T3 W respectively Check that the motor rotates forward with the forward command Switch over any two of the output terminals to each other and reconnect if the motor rotates in reverse with the forward com mand e Never Connect a Power Supply to Output Terminals Never connect a power supply to output terminals T1 U T2 V and T3 W If voltage is applied to the output terminals the internal circuit of the Inverter will be damaged e Never Short or Ground Output Terminals If the output terminals are touched with bare hands or the output wires come into contact with the Invert er casing an electric shock or grounding will occur This is extremely hazardous Also be careful not to short the output wires e Do Not Use a Phase Advancing Capacitor or Noise Filter Never to connect a phase advance capacitor or LC RC noise filter to the output circuit Doing so may result in damage to the Inverter or cause other parts to burn e Do Not Use an Electromagnetic Switch or Magnetic Contactor
36. haracteristics Rated output 14 2 6 3 7 4 7 6 1 11 14 21 26 31 40 50 61 73 98 130 170 230 capacity kVA Rated output 1 8 3 4 4 8 6 2 8 14 18 27 34 41 52 65 80 96 128 165 224 302 current A Maximum out 3 phase 380 to 460 VAC Corresponds to input voltage put voltage V Maximum out 400 Hz Set by parameter constant put frequency Hz Power supply characteristics Rated voltage 3 phase 380 to 460 VAC 50 60 Hz V Rated frequen cy Hz Allowable volt 15 to 10 age fluctuation Allowable fre 5 quency fluc tuation Heat generated 0 06 0 09 0 11 0 13 0 15 0 22 0 36 0 46 0 57 0 66 0 88 11 1 3 14 1 9 24 3 1 4 2 kw Weight kg Approx Approx Approx Approx Approx Approx Approx Approx Approx Approx Approx Approx Approx Approx Approx Approx Approx Approx 3 3 4 45 45 6 0 6 0 11 1 29 31 44 44 44 81 82 135 145 3 4 Specifications Chapter 3 Control Characteristics Model 3G3HV CUE CE AB004 AB007 AB015 AB022 ABO37 4004 4007 4015 4022 4037 4055 4075 4110 4150 B4185 B4220 B4300 B4370 B4450 B4550 B4750 B411K B416K Power supply har monic countermea sures Built in DC reactor 12 phase rectification input DC reactor connection possible Control method Sine wave PWM high carrier frequency control Carrier frequency 2 5 to 15 kHz
37. ion only after wiring the emergency stop circuit Not doing so may result in injury Always connect the ground terminals to a ground of 100 O or less for the 200 V AC class or 10 O or less for the 400 V AC class Not connecting to a proper ground may result in electrical shock Install external breakers and take other safety measures against short circuiting in external wiring Not doing so may result in fire Confirm that the rated input voltage of the Inverter is the same as the AC power sup ply voltage An incorrect power supply may result in fire injury or malfunction Connect the Braking Resistor and Braking Resistor Unit as specified in the manual Not doing so may result in fire Be sure to wire correctly and securely Not doing so may result in injury or damage to the product Be sure to firmly tighten the screws on the terminal block Not doing so may result in fire injury or damage to the product Do not connect an AC power to the U V or W output Doing so may result in damage to the product or malfunction 2 9 Installation Chapter 2 2 2 1 Removing and Mounting the Front Cover Remove the front cover to wire the terminals Remove the Digital Operator from the front cover before removing the front cover For models of 15 kW or less both 200 V and 400 V class do not remove or mount the front cover without first removing the Digital Operator otherwise the Digital Operator may malfunction due to imperfect
38. ions e Mounting Dimensions Two 7 dia Four M6 a F Y l 236 J 2 3 Installation Chapter 2 m 3G3FV B4185 CUE B4220 CUE B4300 CUE B4450 CUE 3G3HV B4185 CUE B4220 CUE B4300 CUE B4450 CUE e External Dimensions e Mounting Dimensions Four M6 Hi e 3 z 4 y D1 Lass 215 gt 285 max Series Voltage class Model 3G3FV 3G3HV Dimensions mm H H1 D1 B4185 CUE B4220 CUE B4300 CUE B4370 CUE B4450 CUE B4185 CUE B4220 CUE B4300 CUE B4370 CUE B4450 CUE 2 4 Installation Chapter 2 m 3G3FV B4550 CUE B4750 CUE 3G3HV B4550 CUE B4750 CUE e External Dimensions e Mounting Dimensions Two 12 dia Four M10 Y 795 215 350 L 350 gt 2 5 Installation Chapter 2 m 3G3FV B411K CUE B416K CUE 3G3HV B411K CUE B416K CUE e External Dimensions e Mounting Dimensions Two 14 dia w2 12 Series Voltage class Model Dimensions mm 3G3FV 3G3HV D2 B411K CUE B416K CUE B411K CUE B416K CUE 2 6 Installation Chapter 2 2 1 2 Installation Conditions m Installation Precautions NWARNING Provide an appropriate stopping device on the machine side to secure safety A holding brake is not a stopping device for securing
39. ise filter The following table and figures provide the noise filter list for the EMC Directives and the installation and wiring of the Inverter and noise filter Noise Filter List for EMC Directives Inverter model Noise filter manufactured by Schaffner 3G3FV SG3HV Rated current A Weight kg Dimensions WxDxH mm A4004 CUE 3G3FV PFS4874 7 07 50x126x255 A4007 CUE A4015 CUE A4022 CUE 3G3FV PFS4874 18 07 55x142x305 A4037 CUE A4055 CUE 3G3FV PFS4874 30 07 60x150x335 A4075 CUE A4110 CUE 3G3FV PFS4874 42 07 70x185x329 A4150 CUE B4185 CUE 3G3FV PFS4874 55 07 80 185 329 4220 3G3FV PFS4874 75 34 80x220x329 B4300 CUE B4370 CUE 3G3FV PFS4874 100 35 i 90x220x379 B4450 CUE 3G3FV PFS4874 130 35 110x240x439 B4550 CUE 3G3FV PFS4874 180 07 110x240x438 B4750 CUE 3G3FV PFS4874 300 99 300x564x160 B411K CUE 3G3FV PFS4874 400 99 300x564x160 B416K CUE AB004 CE 3G3HV PFS4971 10 07 57 5 156 45 4 AB007 CE 3G3HV PFS4971 20 07 85 5x119x57 6 AB015 CE AB022 CE 3G3HV PFS497 1 40 07 T 90x246x65 AB037 CE 2 26 Installation Chapter 2 e 3G3FV A4004 to A4150 3G3HV A4004 to A4150 Installation of Noise Filter and Inverter T S R L3 L2 LI PE Ground bonds remove any paint NN SYSDRIVE 3G3FV 3G3HV R S T U V W cag 2 N Cable length 40 cm max 55 SI
40. it terminals if wires are used instead of solderless termi nals Wires may not contact well with the control circuit terminals or the wires may be discon nected from the control circuit terminals due to vibration if the wires are soldered e Round Solderless Terminals for Ground Terminal Wire thickness Terminal mm2 screw 1 25 to 3 5 1 25 to 3 5 1 25 to 3 5 2 to 3 5 Installation Chapter 2 m Wiring Control Circuit Terminals e Wiring Method 1 Loosen the terminal screws with a thin slotted screwdriver 2 Insert the wires from underneath the terminal block 3 Tighten the terminal screws firmly Note Note Note Note Note Note 1 used Always separate the control signal line from the main circuit cables and other power cables 2 Do not solder the wires to the control circuit terminals The wires may not contact well with the control circuit terminals if the wires are soldered The end of each wire connected to the control circuit terminals must be stripped for approxi mately 7 mm Use a shielded wire for the ground terminal Insulate the shield with tape so that the shield will not touch any signal line or device Tighten screws to a torque of 0 5 to 0 6 Nem Tightening screws to a torque exceeding this value may damage terminal blocks On the other hand loosely tightened screws may cause malfunctions or short circuits Thin slotted screwdriver Blade o
41. it uses semiconductor elements Careless handling may result in malfunction Do not change wiring disconnect connectors the Operator or optional items or replace fans while power is being supplied Doing so may result in injury damage to the product or malfunction Warnings for UL CUL Marking Do not connect or disconnect wiring perform signal checks while the power supply is turned ON 1 The Inverter internal capacitor is still charged even after the power supply is turned OFF To prevent electrical shock disconnect all power before servicing the Inverter Then wait at least one minute after the power supply is disconnected and all indicators are OFF _ Do not perform a withstand voltage test on any part of the Inverter This electronic equipment uses semiconductors and is vulnerable to high voltage Do not remove the Digital Operator or the blank cover unless the power supply is turned OFF Never touch the printed control board PCB while the power supply is turned ON 1 The Inverter is not suitable for use on a circuit capable of delivering more than 5 000 RMS symmetri cal amperes 250 volts maximum 200 V class Units or 18 000 RMS symmetrical amperes 480 V maximum 400 V class Units CAUTION Separate motor overcurrent overload and overheating protection is required to be provided in ac cordance with CANADIAN ELECTRICAL CODE PART and NEC Use 75 C copper wires or equivalent Low voltage wires shal
42. l be wired with Class Wiring ATTENTION Une protection distincte contre les surintensit s la surcharge et la surchauff de moteur doit tre fournie conform ment AU CODE CANADIEN DE L ELECTRICITE PREMIER PARTIE et LE NATIONAL DE L ELECTRI CITE Checking Before Unpacking sory A ROS E Specifications Series 3G3FV Series Blank Japanese model 3G3HV Series E English model CE Conforms to EN Standards CUE Conforms to EN UL cUL Standards Maximum motor capacity 004 0 4 kW 055 5 5 kW 220 22kW 007 0 75kW_ 075 7 5kW 300 30kW 015 1 5kW 110 11kW 370 37kW 022 2 2kW 150 15kW 450 45 kW 037 3 7 kW 185 185 kW 550 55kW Voltage class B Single phase 200 VAC 200 V model 4 Three phase 400 VAC 400 V model Protective Structure A Panel mounting IP10 min or closed wall mounting models B Panel mounting IPOO models Warning Label A warning label is attached to the product as shown in the following illustration Be sure to observe the precautionary items specified on the label SYSDRIVE 3G3FV INVERTER DO CLASS pH Warning label Contents of Warning Label WARNING May cause injury or electric shock Please follow the instructions in the manual before installation or operation
43. lable only for the 3G3HV Series When using the 12 pulse recti fied input connect the fuses in the table to the power supply terminals R S T R1 S1 and T1 respectively e 200 V Class Single Phase Inverter Max Rated input Rated 121 max Manufacturer applicable current A current A s motor at 460 V output kW Gould A50P20 Shawmut A50P20 A50P30 A50P40 A50P50 Note Select the fuse whose specifications are larger than the rated current and less than I2t when using a fuse other than specified in the table 2 31 Installation Chapter 2 m Wiring on the Input Side of Main Circuit e Installing a Molded case Circuit Breaker Provide fuses recommended for each Inverter between the power supply and the power input terminals L1 L2 and L3 It is recommended that a molded case circuit breaker MCCB that matches the Invert er be provided between the power supply and the input terminals to facilitate easy operation and main tenance e Install one MCCB for each Unit e Choose an MCCB with a capacity of 1 5 to 2 times the Inverter s rated current e For the MCCBS time characteristics be sure to consider the Inverter s overload protection one min ute at 15096 of the rated output current e Since diodes and cables of individual Inverters need not be protected
44. location free from oil mist and dust Alternatively install it in a totally en closed panel that is completely shielded from floating dust e When installing or operating the Inverter always take special care so that metal powder oil water or other foreign matter does not get into the Inverter e Do not install the Inverter on inflammable material such as wood Ambient Temperature Control e To enhance operation reliability the Inverter should be installed in an environment free from extreme temperature rises e f the Inverter is installed in an enclosed environment such as a box use a cooling fan or air conditioner to maintain the internal air temperature below 45 C m Protecting Inverter from Foreign Matter During Installation e Place a cover over the Inverter during installation to shield it from metal powder produced by drilling e Upon completion of installation always remove the cover from the Inverter Otherwise ventilation will be affected causing the Inverter to overheat 2 8 Installation Chapter 2 2 2 Wiring NWARNING NWARNING NWARNING NWARNING Caution Caution N Caution Caution Caution Caution Wiring must be performed only after confirming that the power supply has been turned OFF Not doing so may result in electrical shock Wiring must be performed by authorized personnel Not doing so may result in electrical shock or fire Be sure to confirm operat
45. m s2 1G max 20 to 50 Hz 2 m s 0 2G max Protective structure Both NEMA1 type IP20 and open chassis type IP00 Open chassis type IP00 Specifications Chapter 3 General Specifications for 3G3HV Inverters e 200 V Class Maximum applica ble motor capacity kW 0 4 Output characteristics Rated output capacity kVA 1 2 2 8 3 0 Rated output current A 32 6 8 Maximum out put voltage V 3 phase 200 to 230 VAC Corresponds to input vol age Maximum out put frequency Hz 400 Hz Set by parameter constant Power supply characteristics Rated voltage V Rated frequen cy Hz Single phase 200 to 230 VAC 50 60 Hz Allowable volt age fluctuation 15 to 10 Allowable fre quency fluctua tion 5 Heat generated kW 0 07 0 09 0 12 0 14 0 22 Weight kg Approx 3 e 400 V Class Approx 4 5 Approx 4 5 Approx 6 Approx 6 Model 4004 4007 4015 4022 4037 4055 4075 4110 4150 B4185 B4220 B4300 B4370 B4450 B4550 B4750 B411K B416K 3G3HV L CUE Maximum applica 0 4 0 75 1 5 2 2 3 7 5 5 7 5 11 15 18 5 22 30 37 45 55 75 110 160 ble motor capacity kw Output c
46. nected to a large capacity power transformer 600 kW or more or the phase ad vance capacitor is switched an excessive peak current may flow through the input power circuit caus ing the converter unit to break down To prevent this install an optional AC reactor on the input side of the Inverter This also improves the power factor on the power supply side e Installing a Surge Absorber Always use a surge absorber or diode for the inductive loads near the Inverter These inductive loads include magnetic contactors electromagnetic relays solenoid valves solenoids and magnetic brakes e Wiring the Power Terminal of the Inverter with 18 5 to 160 kW Output e For 400 V class 18 5 to 45 kW connect the r and s terminals to the L1 R and L2 S terminals respec tively These are shorted by short bars for shipping e For 400 V class 55 to 160 kW connect the r and s 400 terminals to the L1 R and L2 S terminals respectively These are shorted by short bars for shipping e Wiring the Power Terminal of the Inverter with 3G3HV Series with 18 5 to 160 kW Output Refer to the following to wire terminals R S T R1 S1 and T1 e Three phase Power Input Make sure that terminals R and R1 S and S1 and T and T1 are short circuited before supplying power to the Inverter These terminals are short circuited with short bars before shipping The Inverter may break down if only terminals R S and T or terminals R1 S1 and T1 are supplied wit
47. ng Torque M4 1 2 1 5N m 2 15 Installation Chapter 2 e Main Circuit Terminals Voltage class 200 V class 400 V class Model 3G3HV CUE CE AB004 to AB037 A4004 to A4150 B4185 to B416K Maximum applied motor capacity 0 4 to 3 7 kW Power supply input terminals single phase 200 to 230 VAC 50 60 Hz 0 4 to 15 kW 18 5 to 160 kW Power supply input terminals 3 phase 380 to 460 VAC 50 60 Hz Power supply input terminals 3 phase 380 to 460 VAC 50 60 Hz Motor output terminals 3 phase 200 to 230 VAC correspond to input voltage Motor output terminals 3 phase 380 to 460 VAC correspond to input voltage Braking Resistor Unit connection terminals Braking Resistor Unit connection terminals DC reactor connection terminal 1 2 DC power supply input terminal 1 DC reactor connection terminal 1 2 DC power supply input terminal 1 2 16 Ground the terminal at a resistance of less than 100 Q Ground the terminal at a resistance of less than 10 Installation Chapter 2 e Control Circuit Terminals for All 3G3HV CUE Models Function see note Signal level Se 51 Forward run Stop Stops at OFF Photocoupler EE S2 Multi function input 1 S2 Set by constant n035 reverse run sto
48. ntact input 5 Set by parameter H1 05 jog frequency ref erence 8 Multi function contact input 6 Set by parameter H1 06 external base block N O 11 Sequence input common Common for 1 to 8 35 Sequence switching terminal NPN PNP input switching terminal 36 Sequence power 24V Power common for 1 to 8 Analog 15 Frequency reference power supply 15 VDC power supply for frequency refer 15 VDC 20 mA input 15 ence max 33 Frequency reference power supply 15 VDC power supply for frequency refer 15 VDC 20 mA 715 VDC ence max 13 Frequency reference input voltage Frequency reference voltage input terminal 0 to 10 VDC Either 0 to 10 V or 0 to 10 V can be se Mad lected as the parameter H3 01 0 to HOV Input impedance 20 kQ 14 Frequency reference input current Current input terminal for frequency refer 4 to 20 mA ence Input impedance 250 16 Multi function analog input Set by parameter H3 05 to 10 VDC Input impedance 20 kQ 0 to 10 V Input impedance 20 kQ 17 Frequency reference input common Common for analog input signal Shield E Shielded wire connecting ground For connecting to shielded wires 2 14 Installation Multi function contact output NO con dition Multi function contact output common Function Set by parameter H2 01 during running Chapter 2 Signal level Contact output SPST NO 30 VDC 1 A max 250 VAC 1 A max
49. nventions are used to indicate and classify precautions in this manual Always heed the information provided with them Failure to heed precautions can result in injury to people or dam age to property NDANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury NWARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury N Caution Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury or property damage OMRON Product References All OMRON products are capitalized in this manual The word Unit is also capitalized when it refers to an OMRON product regardless of whether or not it appears in the proper name of the product The abbreviation Ch which appears in some displays and on some OMRON products often means word and is abbreviated Wd in documentation in this sense The abbreviation PC means Programmable Controller and is not used as an abbreviation for any thing else Visual Aids The following headings appear in the left column of the manual to help you locate different types of information Note Indicates information of particular interest for efficient and convenient operation of the product 1 Indicates lists of one sort or another such as procedures checklists etc O OMRON 2000 rights reserved No part of this publication may be r
50. ock or a burn injury may occur 2 38 Installation Chapter 2 e Wiring Method With DC Reactor DC reactor optional SYSDRIVE 3G3HV Note Be sure to remove the short bar on terminals 1 and 2 before connecting the DC reactor With DC and AC Reactors DC reactor optional AC reactor SYSDRIVE optional Note Be sure to remove the short bar on terminals 1 and 2 before connecting the DC reactor Reactor Effects Harmonics are effectively suppressed when the DC reactor is used with the AC reactor as shown in the following table Harmonic generation rate 96 Harmonic suppres sion method 11th 13th 17th 19th 23th 3 phase input harmon harmon harmon harmon harmon ic ic ic ic ic No reactor 65 41 8 5 7 7 4 3 3 1 2 6 1 8 AC reactor 38 14 5 7 4 3 4 3 2 1 9 1 7 1 3 DC reactor 30 13 8 4 5 4 7 3 2 3 0 2 2 DC and AC reactors 28 9 1 7 2 4 1 3 2 2 4 1 6 1 4 2 39 Installation Chapter 2 e Countermeasures with 12 pulse Rectification against Harmonics Generation Only for 3G3HV Models Larger than 18 5 kW 12 pulse Rectification The 3G3HV series Inverter with an output of 18 5 to 160 kW can employ 12 pulse rectification which suppresses harmonics better than reactors The 3G3HV series Inverter with an output of 15 kW or less cannot employ 12 pulse rectification Wiring Method 1 Terminals L1 R and L11 R1 L2 S and L21 S1 and L3
51. odel 3G3HV ABO004 to AB037 4004 to 4150 Single phase 200 VAC 3 phase 400 VAC DC reactor optional lt Three phase induction motor Noise filter Shield AE s a PE SYSDRIVE 3G3HV Note 1 Be sure to remove the short bar before connecting a DC reactor Note 2 Connect between L1 R and N S for the input of the 200 VAC single phase 3G3HV B4185 to B416K 3 phase 400 VAC Shield FXUUUTMYN Three phase induction motor SYSDRIVE 3G3HV 2 19 Installation Chapter 2 Note 1 Be sure to remove the short bar before connecting a DC reactor Note 2 The R1 L11 R 1 51 L21 S L2 and T1 L31 T L3 terminals are short circuited for ship ping General Notes Note 1 The Braking Unit and Braking Resistor Unit cannot be connected to the 3G3HV Inverters of 18 5 kW to 160 kW Note 2 Make sure that terminals L1 and L11 L2 and L21 L3 and L31 are short circuited These termi nals are short circuited with short bars before shipping Be sure to remove the short bars however when using 12 pulse rectification m Control Circuit Terminal Connections Models e 3G3FV Model Forward run stop O Reverse run stop O O Multi function contact input 1 O Multi function contact input 2 5 o Multi function contact input 3 O O Multi function contact input 4 Multi function contact input 5 8776 Multi function contact input 6 O O Seq
52. or Resistor Unit Unit Inverter Thermal Thermal Thermal relay trip relay trip relay trip contact contact contact e Power Supply Sequence S 200 V class Three phase 200 to 230 VAC 50 60 Hz 400 V class Three phase 380 to 460 VAC 50 60 Hz Inverter Note Use a transformer with 200 and 400 V outputs for the power supply of the 400 V Inverter 2 43 Installation Chapter 2 2 2 5 Wiring Control Circuit Terminals A control signal line must be 50 m maximum and separated from power lines The fre quency reference must be input to the Inverter through twisted pair wires m Wire Size and Round Solderless Terminals Use thick wires to prevent voltage drops if the wires are long e Wires for All Inverter Models Terminal Terminal Wire thickness mm Type Screw 3G3FV Stranded wire 0 5 to 1 25 Shielded twisted pair wire 1 to 43 Single wire 0 5 to 1 25 Shielded 3G3HV polyethylene covered vinyl 1 S2 53 84 S5 S6 SC sheath cable FV Fl FS FC AM AC 1 M2 MA MB MC E G e Solderless Terminals for Control Circuit Terminals The use of solderless terminals for the control circuit terminals is recommended because solderless terminals are easy to connect securely E d1 dia Wire thickness Manufacturer A1 0 5 8WH Phoenix Contact A1 0 75 8GY A1 1 8RD A1 1 5 8BK 8mm l4mm S El d2 dia Note Do not solder wires with the control circu
53. p 24 VDC 8 mA 53 Multi function input 2 S3 Set by constant n036 external error a S4 Multi function input 3 S4 Set by constant n037 error reset S5 Multi function input 4 S5 Set by constant n038 multi step speed reference 1 S6 Multi function input 5 S6 Set by constant n039 multi step speed reference 2 SC Sequence input common Common for S1 to S6 SS Sequence switching terminal NPN PNP input switching terminal SP Sequence power 24V Power common for S1 to S8 Analog FS Frequency reference power supply DC power supply for frequency reference 15 VDC 20 mA input max FV Frequency reference input voltage Frequency reference voltage input terminal 0 to 10 VDC Input imped ance 20 Fl Frequency reference input current Current input terminal for frequency refer 4 to 20 mA ence Input imped ance 250 kQ FC Frequency reference input common Common for FV FI Shield E G Shielded wire connecting ground For connecting to shielded wires Se MA Multi function contact output 1 nor Set by constant n040 error Contact output quence mally open 30 VDC 1A output MB Multi function contact output 1 nor max mally closed nu QE 1A MC Multi function contact output 1 com Common for MA MB mon 1 Multi function contact output 2 nor Set by constant n041 running mally open M2 Multi function contact output 2 com Common for M1 mon Analog AM Multi function analog output Set by constant n048 output fr
54. portionally The increase in floating capacity at the In verter outputs causes the high frequency leakage current to increase and this may adversely affect peripheral devices and the current detector in the Inverter s output section To prevent this from occur ring use a cable of no more than 100 meters between the Inverter and the motor If the cable must be longer than 100 meters take measures to reduce the floating capacity by not wiring in metallic ducts by using a separate cable for each phase and so on Also adjust the carrier frequency according to the cable length between the Inverter and the motor as shown in the table below Cable length 20 m max 40 m max More than 40 m Carrier frequency 15 kHz max 10 kHz max 5 kHz max Set value C06 01 Set value C06 02 Set value C06 02 Set value n050 Note 1 If the cable length exceeds 20 m final check must be made for the whole system to conform to the EMC Directive Note 2 The upper limit of carrier frequency depends on the inverter capacities as shown below 3G3FV 15 kHz for 30 kW or smaller models 10 kHz for 37 kW or larger models 3G3HV 15 kHz for 22 kW or smaller models 10 kHz for 30 kW or larger models Note 3 If the inverter overload OL2 is detected before motor overload OL1 lower the carrier fre quency setting e Single phase Motors Cannot Be Used The Inverter is not suited for the variable speed control of single phase motor
55. s Single phase motors are either capacitor start motors or split phase start motors The method for de termining rotation direction at startup is different If a capacitor start motor is used the capacitor may be damaged by a sudden electric discharge caused by Inverter output If a split phase start motor is used the starting coil may burn because the centrifugal switch does not operate 2 35 Installation Chapter 2 m Ground Wiring e Connect the ground terminal to the supply neutral neutral point of the input power supply e Always use the ground terminal of the 200 V Inverter with a ground resistance of less than 100 and that of the 400 V Inverter with a ground resistance of less than 10 e Do not share the ground wire with other devices such as welding machines or power tools e Connect the ground terminal before connecting any other terminal When removing the wiring re move the ground wire last e Always use a ground wire that complies with technical standards on electrical equipment and mini mize the length of the ground wire Leakage current flows through the Inverter Therefore if the distance between the ground electrode and the ground terminal is too long potential on the ground terminal of the Inverter will become unsta ble e When using more than one Inverter be careful not to loop the ground wire 2 36 Installation Chapter 2 m Countermeasures against Harmonics With the continuing developm
56. so may result in fire or malfunction Do not apply any strong impact Doing so may result in damage to the product or malfunction Wiring Precautions NWARNING NWARNING NWARNING NWARNING Wiring must be performed only after confirming that the power supply has been turned OFF Not doing so may result in electrical shock Wiring must be performed by authorized personnel Not doing so may result in electrical shock or fire Be sure to confirm operation only after wiring the emergency stop circuit Not doing so may result in injury Always connect the ground terminals to a ground of 100 O or less for the 200 V AC class or 10 Q or less for the 400 V AC class Not connecting to a proper ground may result in electrical shock N Caution Caution Caution N Caution Caution Caution Install external breakers and take other safety measures against short circuiting in external wiring Not doing so may result in fire Confirm that the rated input voltage of the Inverter is the same as the AC power sup ply voltage An incorrect power supply may result in fire injury or malfunction Connect the Braking Resistor and Braking Resistor Unit as specified in the manual Not doing so may result in fire Be sure to wire correctly and securely Not doing so may result in injury or damage to the product Be sure to firmly tighten the screws on the terminal block Not doing so may result in fire injury or dama
57. stalling systems in the fol lowing locations Not doing so may result in equipment damage Locations subject to static electricity or other forms of noise Locations subject to strong electromagnetic fields and magnetic fields Locations subject to possible exposure to radioactivity Locations close to power supplies Transportation Precautions Caution N Caution N Caution Do not hold by front cover or panel instead hold by the radiation fin heat sink while transporting the product Doing so may result in injury Do not pull on the cables Doing so may result in damage to the product or malfunc tion Use the eye bolts only for transporting the Inverter Using them for transporting the machinery may result in injury or malfunction Installation Precautions NWARNING NWARNING N Caution Caution Caution Provide an appropriate stopping device on the machine side to secure safety A holding brake is not a stopping device for securing safety Not doing so may result in injury Provide an external emergency stopping device that allows an instantaneous stop of operation and power interruption Not doing so may result in injury Be sure to install the product in the correct direction and provide specified clear ances between the Inverter and control panel or with other devices Not doing so may result in fire or malfunction Do not allow foreign objects to enter inside the product Doing
58. tage with rectifiers and smoothing the pulsating one side voltage with capacitors Such AC current however contains har monics 2 37 Installation Chapter 2 e Inverter The Inverter as well as normal electric machines has an input current containing harmonics because the Inverter converts AC into DC The output current of the Inverter is comparatively high Therefore the ratio of harmonics in the output current of the Inverter is higher than that of any other electric machine Voltage Rectified Voltage Smoothed Voltage Current A current flows into the capacitors The current is different from the voltage in waveform e Countermeasures with Reactors against Harmonics Generation DC AC Reactors The DC reactor and AC reactor suppress harmonics and currents that change suddenly and greatly The DC reactor suppresses harmonics better than the AC reactor The DC reactor used with the AC reactor suppresses harmonics more effectively The input power factor of the Inverter is improved by suppressing the harmonics in the input current of the Inverter Note 18 5 to 160 kW models have a built in DC reactor Connection Connect the DC reactor to the internal DC power supply of the Inverter after shutting off the power supply to the Inverter and making sure that the charge indicator of the Inverter turns off NWARNING Do not touch the internal circuitry of the Inverter in operation otherwise an electric sh
59. terminals DC reactor connection terminal 1 2 DC power supply input terminal 1 C DC power supply input terminal 1 C Braking Unit connection terminal 4 3 Q Braking Unit connection terminal 3 C see note 3 200 15200 5400 12400 Cooling fan power supply input terminal See notes 1 2 e Ground the terminal at a resistance of less than 10 Q 2 13 Installation Chapter 2 Note 1 These are the cooling fan power supply and control circuit power supply input terminals Note 2 When 200 V is used input 200 to 230 VAC from r s200 When 400 V is used input 380 to Note 3 Do not apply DC power to the Inverters with a capacity of 55 to 160 kW Otherwise equipment e Control Circuit Terminals for All 3G3FV 460 VAC from r s400 damage may occur CUE Models Function Signal level Se 1 Forward run Stop Forward run at ON Stops at OFF Photocoupler a 2 Reverse run Stop Reverse run at ON Stops at OFF 24 VDC 8 mA P 3 Multi function contact input 1 Set by parameter H1 01 external fault a 4 Multi function contact input 2 Set by parameter H1 02 fault reset 5 Multi function contact input 3 Set by parameter H1 03 multi step refer ence 1 6 Multi function contact input 4 Set by parameter H1 04 multi step refer ence 2 7 Multi function co
60. tion N Caution Be sure confirm that the RUN signal is turned OFF before turning ON the power supply resetting the alarm or switching the LOCAL REMOTE selector Doing so while the RUN signal is turned ON may result in injury Be sure to confirm permissible ranges of motors and machines before operation because the Inverter speed can be easily changed from low to high Not doing so may result in damage to the product Provide a separate holding brake when necessary Not doing so may result in injury Do not perform a signal check during operation Doing so may result in injury or dam age to the product Do not carelessly change settings Doing so may result in injury or damage to the product Maintenance and Inspection Precautions NWARNING NWARNING NWARNING NWARNING Caution Caution Do not touch the Inverter terminals while the power is being supplied Maintenance or inspection must be performed only after turning OFF the power supply confirming that the CHARGE indicator or status indicators is turned OFF and after waiting for the time specified on the front cover Not doing so may result in electrical shock Maintenance inspection or parts replacement must be performed by authorized personnel Not doing so may result in electrical shock or injury Do not attempt to take the Unit apart or repair Doing either of these may result in electrical shock or injury Carefully handle the Inverter because
61. tops in one minute at approx 12096 of rated output current Overvoltage protec tion Stops when main circuit DC voltage is approx 410 V or 820 V for 400 V class Undervoltage protection Stops when main circuit DC voltage is approx 190 V or 380 V for 400 V class Momentary power interruption com pensation selec tion Stops at 15 ms or more By means of an operating mode selection operation can be continued if recovery occurs within 2 seconds Cooling fin over heating Protection by thermistor Grounding protec tion Protection by electronic circuits detection at approx 5096 of rated output current Charge indicator internal LED Lit when rated DC voltage is approx 50 V or more Environment CUE CE Location AB004 AB007 AB015 AB022 ABO37 4004 4007 4015 4022 4037 4075 4110 4150 B4185 B4220 B4300 B4370 B4450 B4550 B4750 B411K B416K Indoors no corrosive gas oil spray metallic dust etc Ambient operating temperature 10 to 45 C NEMA type 10 to 40 C 10 to 45 C Open chassis type Ambient operating humidity 90 RH with no condensation Storage temperature 20 to 60 C Altitude 1 000 m max Vibration withstand Vibration frequency less than 20 Hz 9 8 m s 1G max 20 to 50 Hz 2 m s 0 2G max Protective structure Both NEMA
62. uence input common Variable resistor for Shielded setting frequency wire 2 kQ Variable resistor for frequency reference voltage input 2 kQ Oto 10 V Frequency 4 to 20 mA reference ARE re Multi function _ 0to 10 V analog input g inp OV 2 20 Multi function analog output 1 V Voltmeter d Multi function analog output 2 Voltmeter TE Multi function analog output common in Fault output NO Fault output NC Fault output common d Multi function e contact output a NE Multi function contact output common Multi function output 1 Multi function output 1 common Multi function output 2 Multi function output 2 common Installation Chapter 2 e 3G3HV Model Forward run stop E O O Multi function 5 contact input 1 SEES Multi function analog Multi function output contact input 2 Multi function Voltmeter contact input 3 a 2 5 Multi function analog ulti function contact input 4 NES output common Multi function contact input 5 5 o Multi function contact output 1 NO Multi function contact output 1 NC Multi function contact output 1 common Sequence input common Variable resistor for Shielded setting frequency wire 2 kQ Multi function contact output 2 Multi function contact output 2 common Variable resistor for frequency reference voltage input 0 to 10 V 2 kQ

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