3G3EV -CUE Installation Manual
Contents
1. 4 2 4 2 Specifications of Noise Filter 4 6 Index seras remaniement 1 1 Revision R 1 Il Chapter 1 Getting Started 1 1 Items to be Checked when Unpacking 1 2 Precautions Getting Started Chapter 1 1 1 Items to be Checked when Unpacking m Checking the Product On delivery always check that the delivered product is the SYSDRIVE 3G3EV Inverter that you order ed Should you find any problems with the product immediately contact your nearest local sales represen tative e Checking the Nameplate Inverter model OMRON INVERTER 3G3EV AB001M CE Input specifications TNPUT ACTPH 200 240V 50 80Hz Output specifications OUTPUT AC3PH 0 230V 0 3kVA 0 8A LOT N0 4X2 MASS 0 6kg SER NO N406148 002 2 PRG INSTALLATION CATEGORY 1 1P20 OMRON Corporation MADE IN JAPAN Ms e Checking the Model 3G3EV A4002M CUE E Special Specification Specification Maximum applicable motor capacity Voltage class Installation type Option Series name 3G3EV Series Specifications Voltage Class Blank Standard model Three phase 200 VAC input M Multi function model Single Three phase 200 VAC input Three phase 400 VAC input Maximum Applicable Motor Capacity 37 KW In2. Frequency reference input see note 2 0 to 10 VDC Frequency reference common Input impedance 20 kQ Note 1 Functions are set with constants n06 to n08 Only n06 S1 is however available to the stan dard model Refer to the following for factory settings S1 Fault reset n06 1 S2 External fault input to contact 07 2 S3 Multi step speed command n08 4 Note 2 The FR terminal will function as a 4 to 20 mA input terminal with the setting of the internal switch 1 SW1 and n02 for operation mode selection Note 3 The sequential input method will change with the setting of the internal switch 2 SW2 e Output Terminals On Left hand Side Terminal symbol Name and description Multi function contact output contact a see note Multi function contact output contact b see note Multi function contact output common 30 VDC 1A 250 VAC 1A Interface 1 MC Note Constant No 09 n09 is used to set the function This constant is factory set to during running 3 9 Design Chapter 3 e Output Terminals On Right hand Side Terminal Name and description Interface symbol Multi function photocoupler output see note Multi function photocoupler output common 50 mA at 48 VDC max Note Constant No 10 n10 is used to set this function This constant is factory set to fault The standard
3. 38G3EV A2015 CUE 200 VAC input Enclosed panel 0 1 kW 3G3EV AB001 CUE single three mounted 0 2 kW 3G3EV AB002 CUE phase 0 4 kW 3G3EV AB004 CUE 0 75 kW 3G3EV AB007 CUE 1 5 kW 3G3EV AB015 CUE 400 VAC input Enclosed panel 0 2 0 37 kW 3G3EV A4002 CUE three phase mounted 0 4 0 55 kW 3G3EV A4004 CUE 0 75 1 1 KW 3G3EV A4007 CUE 1 5 KW 8G3EV A4015 CUE Multi function 200 VAC input Enclosed panel 0 1 kW 8G3EV A2001M CUE three phase mounted 0 2 kW 3G3EV A2002M CUE 0 4 KW 3G3EV A2004M CUE 0 75 kW 3G3EV A2007M CUE 1 5 kW 3G3EV A2015M CUE 200 VAC input Enclosed panel 0 1 kW 3G3EV AB001M CUE single three mounted 0 2 kW 3G3EV AB002M CUE Phone 0 4 kW 3G3EV AB004M CUE 0 75 KW 3G3EV AB007M CUE 1 5 KW 8G3EV AB015M CUE 400 VAC input Enclosed panel 0 2 0 37 kW 3G3EV A4002M CUE three phase mounted 0 4 0 55 kW 3G3EV A4004M CUE 0 75 1 1 kW 3G3EV A4007M CUE 1 5 KW 3G3EV A4015M CUE Note Model numbers with a suffix of CUE indicate models approved by UL Approval has not been obtained for models with a model number suffix of CE 2 2 Overview Chapter 2 LVD and EMC Directives The SYSDRIVE EC Directives 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 Directives In such a case either use components that m
4. AM 0 to 10 VDC 2 mA e Multi functional analog output Constant No 44 is used to set the function and constant No 45 is used to set the multiplying factor The output frequency or output current can be monitored The Inverter is fac tory set to output frequency monitoring Note The standard Inverters are not provided with the multi function analog output Specifications Chapter 4 4 2 Specifications of Noise Filter Three phase 200 VAC Noise Filter Inverter Single phase Noise Filter Soshin Electric Model 3G3EV Inverter capacity kVA A2001 M CUE A2002 M CUE Model 3G3EV PNF3006A YN A2007 M CUE A2004 M CUE A2015 M CUE PNF3010A YN Single phase 200 VAC Noise Filter Inverter Rated voltage V 250 VAC Rated current A Weight kg Approx 0 8 Single phase Noise Filter Soshin Electric Model 3G3EV Inverter capacity kVA AB001 M CUE ABOO2 M CUE Model 3G3EV PNF2003A YN AB007 M CUE PNF2010A YN M M AB004 M CUE M M AB015 M CUE PNF2020A YN Three phase 400 VAC Noise Filter Inverter Rated voltage V 250 VAC Rated current A Weight kg Approx 0 5 Approx 0 6 Approx 1 0 Single phase Noise Filter Soshin Electric Model 3G3EV Inverter capacity kVA A4002 M CUE A4004 M CUE
5. M ABOO4 M AB007 M ABO15 M CUE CUE CUE CUE CUE Single phase Three phase 200 to 240 VAC 50 60 Hz 15 to 10 Allowable voltage fluctuation Allowable frequency fluctuation 5 Heating value W 12 6 20 3 25 3 55 3 78 4 Weight kg 0 5 0 6 1 3 1 3 2 0 Maximum kW applicable motor capacity 0 1 0 2 0 4 0 75 1 5 Output specifi cations Rated output capacity kVA 0 3 0 6 1 1 1 9 2 7 Rated output current A 0 8 1 5 3 0 5 0 7 0 Rated output voltage Three phase 200 to 230 VAC Corresponds to the input voltage Maximum output frequency 400 Hz Parameter setting Cooling method Self cooling Note Model numbers with a suffix of CUE indicate models approved by UL Approval has not been obtained for models with a model number suffix of CE Specifications Model 3G3EV Power supply Rated voltage and frequency Chapter 4 A4002 M A4004 M A4007 M A4015 M CUE CUE CUE CUE Three phase 380 to 460 VAC 50 60 Hz Allowable voltage fluctuation 15 to 10 Allowable frequency fluctuation 5 Heating value W 25 5 34 7 56 0 78 5 Weight kg 1 0 1 0 1 5 2 0 Maximum applicable motor capacity kW 0 2 0 37 10 4 0 55 0 75 1 1 1 5 1 5 Output Rated output capacity kV
6. M CUE A4007 M CUE A4015 M CUE 3 12 Design Chapter 3 Wiring between Inverter and Motor Be sure to use a shield braided cable to connect the Inverter and motor Reduce the length of the cable as much as possible and ground the shield on the Inverter side and motor side The cable length must not exceed 20 m Furthermore attach a clamp core close to the Inverter s output terminals and the shield of the Inverter side Recommended Clamp Core Produetname Manuao Clamp fiter 7 5 1330 Wiring Control Circuit Cable Be sure to use a shield braided cable for the control circuit and ground the shield on the inverter side at one point Further more attach a clamp core close to the Inverter Circuit Three phase breaker Noise Filter 200 VAC Single phase 200 VAC Three phase 400 VAC Note For the 400 VAC class Inverter be sure to ground the supply neutral e Grounding the Braided Shield It is recommended that a cable clamp be attached to the braided shield for grounding which allows the secure grounding of the braided shield Cable clamp Ground plate Shield 3 13 Design Chapter 3 Conformance to LVD Be sure to insert a molded case circuit breaker MCCB into the power line connected to the Inverter for short circuit protection A single MCCB is required by each Inverter The frequency reference power supply FS i
7. connection diagrams 3 10 constant settings warning 1 3 control circuit analog output terminals 3 10 input terminals 3 9 output terminals 3 9 3 10 terminal connections 3 11 wiring 3 19 D dielectric strength test warning 1 3 Digital Operator mounting 3 21 warning 1 3 dimensions Inverter 3 2 Noise Filter 4 7 electromagnetic switch main circuit output side 3 17 EMC Directives conformance 2 3 Noise Filters 3 12 frequency reference input selection 3 22 wiring control circuit 3 21 ground wiring main circuit 3 18 ground fault interrupter main circuit input side 3 15 heat sink 1 3 I L installation 3 4 conditions 3 4 orientation 3 4 space 3 4 Low voltage Directives See LVD Directives LVD Directives conformance 2 3 MCCB 3 14 Index M magnetic contactor main circuit input side 3 15 output side 3 17 main circuit input terminals 3 8 output terminals 3 8 terminal connections 3 10 wiring 3 11 MCCB main circuit 3 14 models list 1 2 2 2 molded case circuit breaker See MCCB N R nameplate 1 2 Noise Filters main circuit 3 12 output side 3 16 3 17 nomenclature Digital Operator 2 5 Inverter 2 4 phase advance capacitor main circuit output side 3 16 precautions 1 3 radio noise main circuit output side 3 17 residual voltage warning 1 3 S sequential input control circuit wiring 3 19 selection 3 22 signals
8. for operating the motor Never connect an AC power supply to these terminals Three phase 200 to 230 VAC A4 Three phase 380 to 460 VAC Note Depends on the input voltage Ground terminal Always use a grounding terminal with a ground resistance of followings 100 Q or less of 200 VAC class 10 Q or less of 400 VAC class Connect also to the power supply neutral to conform to the EC Directives Be sure to connect a grounding line to the FG terminal and also connect directly to the FG terminal of the motor Terminal block screw M3 5 Crimp terminal 6 2 mm max Design Control Circuit Terminals e Input Terminals On Right hand Side No external power supply is required because a built in power supply is provided Terminal symbol Name and description Forward Stop see note 3 The motor will rotate in the forward direction when the signal on this terminal is turned ON The motor will stop rotating when the signal is turned OFF Reverse Stop see note 3 The motor will rotate in the reversed direction when the signal on this terminal is turned ON The motor will stop rotating when the signal is turned OFF Multi function input see notes 1 3 Sequence input common Input terminal common for SF to S3 Chapter 3 Interface Frequency reference power supply Output voltage 12 VDC Permissible current 20 mA
9. shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the products At the customer s request OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product machine system or other application or use The following are some examples of applications for which particular attention must be given This is not intended to be an exhaustive list of all possible uses of the products nor is it intended to imply that the uses listed may be suitable for the products e Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this manual e Nuclear energy control systems combustion sy
10. warning 1 3 solderless terminals round control circuit 3 20 specifications Inverter 4 2 Noise Filter 4 6 surge absorber main circuit input side 3 15 T temperature 3 5 terminals 3 7 control circuit 3 9 main circuit 3 8 thermal relay main circuit output side 3 17 I 1 Index W wires frequency reference input 3 21 warnings 1 3 constant settings modifying 1 3 dielectric strength test 1 3 Digital Operator 1 3 solderless terminals 3 20 heat sink 1 3 residual voltage 1 3 sequential input 3 19 sizes control circuit 3 21 signals modifying 1 3 wining wiring 3 6 caution 3 6 modifying 1 3 warning 1 3 3 6 I 2 Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual Cat No 1521 E1 04 L Revision code The following table outlines the changes made to the manual during each revision Page numbers refer to the previous version Revision code April 1997 Revised content Original production November 1997 Information on new models added throughout the manual Page 1 2 Model number description changed Page 2 2 Table of available models changed Note in Required Conditions corrected Page 3 3 Three phase 400 VAC input models added Page 3 5 Warning to connect the ground to the supply neutral added for the 400 VAC models Page 3 7 Descriptions of terminals changed Page 3 8 Information added a
11. 5 ms or more Operation can be continued by setting constant No 36 as follows Operation is continued if a power interruption only lasts for approximately 0 5 second or less Operation is continued unconditionally Radiation fin overheat protection Detects a fin temperature of 110 10 C Ground protection Overcurrent level protection Specifications Chapter 4 m Operation Specifications Control input Three photocoupler input terminals 24 VDC 8 mA e Forward stop SF e Reverse stop SR e Multi function input S1 set in constant No 06 e Multi function input S2 set in constant No 07 e Multi function input S3 set in constant No 08 Note When 3 wire sequence mode constant No 01 9 is selected the terminals become as follows e Run command SF e Stop command SR e Forward reverse rotation command S1 Note The standard Inverters are not provided with S2 and S3 terminals One analog input terminal 0 to 10 VDC or 4 to 20 mA e Frequency reference input Between FC and FH Control output One SPDT relay contact output terminal MA MB 80 VDC and 1A 250 VAC and 1A e Multi function contact output set in constant No 09 One photocoupler input terminal PA 48 VDC 50 mA e Multi function photocoupler output set in constant No 10 Note The standard Inverters are not provided with the multi function photo coupler output Analog output One analog voltage output
12. A 0 9 1 4 2 6 3 7 specifi Rated output current A 1 2 1 8 3 4 4 8 cations Rated output voltage Three phase 380 to 460 VAC Corresponds to the input voltage Maximum output frequency 400 Hz Parameter setting Cooling method General Specifications Installation type Self cooling Enclosed wall mounted type IP20 Installation site Indoor free from corrosive gases and dust Ambient temperature for operation 10 to 50 C Humidity 90 or less no condensing Ambient temperature for storage 20 to 60 C Altitude 1 000 m max Vibration resistance Less than 20 Hz 20 to 50 Hz 1G 9 8 m s or less 0 20 1 96 m s or less Cable length between Inverter and motor 20 m max When the cable length exceeds 20 m the system must be confirmed for conformity to the EMC Directives Applicable standards prEN50178 EN50081 EN50082 with RFI filter and shielded cable UL CUL standards Specifications Chapter 4 Control Characteristics Control method Sine wave PWM method automatic torque boost Frequency control range 0 5 to 400 Hz standard model 1 5 to 400 Hz Frequency accuracy temperature fluctuation Digital commana 0 01 10 C to 50 C Analog commana 1 25 10 C Frequency setting resolution Digital commana 0 1 Hz less than 100 Hz 1 Hz 100 Hz or
13. A4007 M CUE A4015 M CUE 4 6 Model 3G3EV PNF3007C YN Rated voltage V 460 VAC Rated current A Weight kg Approx 1 0 Specifications Dimensions e 3G3EV PNF3006A YN PNF3010A YN 5 0 dia 75 max Chapter 4 4 7 4 8 Specifications Chapter 4 e 3G3EV PNF2003A YN PNF2010A YN Two 5 0 dia S IN 100 1 117 2 Specifications Chapter 4 e 3G3EV PNF2020A YN 5 0 dia dr O O 12 E O 5 B 93 1 118 1 128 2 ma c NS ME 4 9 Chapter 4 Specifications e 3G3EV PNF3007C YN Four 5 0 dia S S 961 10842 Y 9 Y p 95 2 118 1 128 2 gt gt Es C gt Co 2 75 4 10 A C AC reactor main circuit input side 3 15 cables length main circuit 3 18 cautions wiring 3 6 clamp core main circuit 3 13
14. Always use a ground terminal with the following ground resistance 200 VAC Class 100 or less 400 VAC Class 10 or less Also connect to the power supply neutral e Do not share the ground wire with other devices such as a welder or power tool Always use a ground wire that complies with technical standards on electrical equipment Route the ground wire so that the total length is as short as possible 3 18 Design Chapter 3 e When using more than one Inverter be careful not to loop the ground wire 3 2 3 Wiring Control Circuit Terminals The control signal line must be 50 m or less and must be separated from the power line Use batch shielded cable for sequence input If frequency references are input externally use a twisted pair shielded line m Wiring Sequence Input Output Terminals Wire the sequence input terminals SF SR S1 to S3 and SC multi function contact output terminals MA MB and MC and multi function photocoupler output terminals PA and PC as described below e Wires to be Used Wree wesse Wietobeusd Single wire 0 5 to 1 25 mm Polyethylene shielded cable Stranded wire 0 5 to 0 75 mm 3 19 Design Chapter 3 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 S d1 dia 8mm E E a d2 d
15. OMRON INSTALLATION MANUAL SYSDRIVE ALTL IL CUE andard Multi function Model CE E Directives Models Thank you for purchasing the compact low noise and easy to use SYSDRIVE 3G3EV series Inverter UL CUL and EC Directives Models This installation manual describes installation and wiring methods for the SYSDRIVE 3G3EV A M CUE UL CUL and EC Directives Models Read this manual thoroughly along with the User s Manual of the Inverter Standard Model 1011 or Multi function Model 1013 and handle and operate the product with care CORON HM ERE HBT V 4SYSDRIVER3G3EVY UV Z amp BEWROWEKEFELT COEWEF AAA V N 4SYSDRIVER3G3EV ADOO M CUE ECTB 58 P5 18 8 8 BE 1228 BEA 71011 SHE 44 71013 ERE TCHRAL CES BRE PEREZ O lt CHRIS LY AAA CCHAOBSIL OMAK ESL BEZa 5 306 EIRE BAA 7 5 526 HRiRIRBIE 1 7 SBCY 528 To ensure safe and proper use of the OMRON Inverters please read this INSTALLA TION MANUAL Cat No 1521 1 to gain sufficient knowledge of the devices safety information and precautions before actual use The products are illustrated without covers and shieldings for closer look in this INSTALLATION MANUAL For actual use of the products make sure to use the covers and shieldings as speci fi
16. all power before opening ter minal cover of unit Wait 1 minute until DC Bus capacitors discharge DIGITAL op ERATOR NOR 120 400V CLASS 3PH A WARNING QE D tlt May cause electric shock eDisconnect all power before opening ter minal cover of unit Wait 1 minute until DC Bus capacitors discharge sure to ground the supply neutral Read and Understand this Manual Please read and understand this manual before using the product Please consult your OMRON representative if you have any questions or comments Warranty and Limitations of Liability WARRANTY OMRON s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED REGARDING NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY In no event
17. ation will be affected causing the invert to overheat Design Chapter 3 3 2 Wiring Cautions and Warnings N WARNING N WARNING N WARNING N WARNING N WARNING N WARNING N WARNING N WARNING N WARNING Caution 3 6 Be sure that the power supply is turned OFF before wiring Wait for at least one minute after turning off the power supply Otherwise an electric shock may occur Wiring must be performed by authorized persons specialized in electrical work Otherwise an electric shock or fire may occur Be sure to check for proper operation after wiring the emergency stop circuit Otherwise physical injury may occur Be sure to ground the ground terminal Otherwise an electric shock or fire may occur Be sure to connect the ground to the supply neutral for 400 VAC class Inverters Otherwise an electric shock or equipment damage may occur Be sure to confirm that the rated voltage of the Inverter coincides with the voltage of the AC power supply Otherwise a fire injury or equipment trouble may occur When connecting the braking resistor or Braking Resistor Unit be sure to follow the instructions specified in the Installation Manual Otherwise a fire may occur Be sure to wire correctly Otherwise injury or equipment damage may occur Be sure to firmly tighten the screws on the terminal block Otherwise a fire inju ry or equipment damage may occur Do not connect the AC power t
18. bove the table for the input terminals Pages 3 9 3 11 Changes to the diagram made to include the 400 VAC mod els Note added also Page 3 10 Information added to the frequency reference input of the control circuit diagram Wire size table changed Note added also Page 3 11 Information added to the beginning of Wiring Power Supply Noise filter table changed Page 3 12 LVD conformance table changed Page 3 13 Braking Resistor Unit information removed from nstalling a Mag netic Contactor Information added to Installing an AC Reactor A section on wiring a Braking Resistor Braking Resistor Unit has been added Page 3 15 Ground resistance information added to Ground Wiring Page 3 18 A section on the tightening torque of control circuit terminals added Page 4 2 Ratings changed Page 4 3 Information on 400 VAC models added to the overvoltage and volt age drop descriptions in Protection Functions Page 4 5 Noise Filter tables changed New Noise Filter dimensions added November 1998 Models with the special specification CE have been removed throughout the manual Information on new three phase 200 VAC models added throughout the manual Page 2 3 3 7 3 11 4 6 Note on the unavailability of noise filter that conforms to EC Directives removed Page 4 3 Applicable standards added to General Specifications Page 4 7 3G3EV PNF3006A YN PNF3010A YN dimensions added September 2005 Follo
19. circuit so that line voltage drop is within 2 of the rated voltage Line voltage drop Vp is calculated as follows Vp V 3 x wire resistance Q km x wire length m x amperage A x 10 3 Conformance to EMC Directives e Wiring Power Supply Install the Inverter and Noise Filter on ground plates Be sure to wire the Inverter through a dedicated Noise Filter Reduce the length of the ground wire as much as possible and connect the ground wire to the ground securely Reduce length of the cable between the Inverter and the Noise Filter as much as possible The cable length must not exceed 400 mm Three phase 200 VAC Noise Filter Inverter Single phase Noise Filter Soshin Electric Model 3G3EV Model 3G3EV Rated current A A2001 M CUE PNF3006A YN A2002 M CUE A2004 M CUE A2007 M CUE PNF3010A YN A2015 M CUE Single phase 200 VAC Noise Filter Inverter Single phase Noise Filter Soshin Electric Model 3G3EV Model 3G3EV Rated current A Weight kg Dimensions AB001 M CUE PNF2003A YN Approx 0 5 66 x 117 x 67 ABOO2 M CUE AB004 M CUE PNF2010A YN Approx 0 6 66 x 117 x 67 ABOO7 M CUE ABO15 M CUE PNF2020A YN Approx 1 0 74 x 128 x 72 Single phase 200 VAC Noise Filter Inverter Single phase Noise Filter Soshin Electric Model 3G3EV Model 3G3EV Rated current A Weight kg Dimensions A4002 M CUE PNF3007C YN Approx 1 0 108 x 128 x 75 A4004
20. e correct product been delivered i e the correct model number and specifications 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 conventions are used to indicate and classify precautions in this manual Al ways heed the information provided with them Failure to heed precautions can result in inju ry to people or damage to property NDANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury Additionally there may be severe property damage WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Additionally there may be severe property damage 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 of ten means word and is abbreviated Wd in documentation in this sense The abbreviation PC means Programmable Contr
21. ed This INSTALLATION MANUAL and other related user s manuals are to be delivered to the actual end users of the products Please keep this manual close at hand for future reference If the product has been left unused for a long time please inquire at our sales representative N NOTICE This manual describes the functions of the product and relations with other products 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 rep resentative if you have any suggestions on improving 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 pre pare 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 per formance Items to Check Before Unpacking Check the following items before removing the product from the package Has th
22. eet the Directives or take ap propriate countermeasures such as providing surge killers or other noise prevention devices Required Conditions There are several conditions that must be satisfied for this Inverter to conform to the LVD and EMC Directives To satisfy the Directives meet the instructions in this manual for the following installation conditions e Installation of noise filters and clamp core e Shield braided cables must be used for input and output cables Limitations on the lengths of cables e Installation of recommended fuses on the input side Other Functions This manual describes installation and wiring methods for conforming to the LVD and EMC Directives Refer to the User s Manual for detailed information on the functions of the Inverter 3G3EV series Standard Model SYSDRIVE 3G3EV Compact Low noise Inverter 1011 E1 3G3EV series Multi function Model SYSDRIVE 3G3EV Compact Low noise Inverter 1013 E1 2 3 Overview Chapter 2 2 2 Nomenclature Main Unit Main Circuit Terminals Input Power input Braking resistor terminals connection terminals L1N L2 13 B1 B2 j Digital Operator Run indicator Alarm indicator Control circuit terminals Control circuit terminals output input output Ground terminal Motor output terminals Main Circuit Terminals Output Note This diagram shows the Inverter with all terminal block covers remo
23. ency 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 leakage 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 e Installing a Magnetic Contactor This Inverter can be used without a magnetic contactor MC on the power supply side 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 However when a magnetic contactor is installed on the primary side of the main circuit to forcibly stop a load note that regenerative braking does not work and the load coasts to a stop e A load can be started and stopped by opening and closing the magnetic contactor on the primary side Note however that frequently opening and closing the magnetic contactor may cause the Inverter to break down e When the Inverter is operated with a Digital Operator automatic operation cannot be performed after recovery from a power interruption e Connecting Input Power Supply to the Terminal Block Because the phase sequence of input power supply is irrelevant to the phase sequence L1 L2 N L3 of the
24. gn Chapter 3 Single Three phase 200 VAC Input Model 3G3EV model Output Weight kg ABOO1 M CUE 0 1 kW Approx 0 5 ABOO2 M CUE 0 2 kW Approx 0 6 3G3EV A2007 M CUE to 3G3EV A2015 M CUE 0 75 to 1 5 kW Three phase 200 VAC Input 3G3EV AB004 M CUE to 3G3EV ABO15 M CUE 0 4 to 1 5 kW Single Three phase 200 VAC Input 3G3EV A4002 M CUE to 3G3EV A4015 M CUE 0 2 to 1 5 kW Three phase 400 VAC Input Two 4 5 dia Em Note Install the Inverter with four M4 bolts e Three phase 200 VAC Input Model 3G3EV model Output Weight kg A2007 M CUE 0 75 kW Approx 1 3 A2015 M CUE 1 5 kW Approx 1 5 Single Three phase 200 VAC Input Model 3G3EV model Output Weight kg ABO04 M CUE_ 0 4 kW Approx 1 3 ABOO7 M CUE 0 75 kW Approx 1 3 ABO15 M CUE 1 5 kW Approx 2 0 3 3 Design Chapter 3 e Three phase 400 VAC Input Model 3G3EV model CHE wi Weight kg A4002 M CUE Approx 1 0 A4004 M CUE Approx 1 0 A4007 M CUE Approx 1 5 A4015 M CUE Approx 2 0 3 1 2 Installation Conditions Installation Site e Install the Inverter under the following conditions Ambient temperature for operation 10 C to 50 C Humidity 90 RH or less non condensing e Install the Inverter in a clean location free from oil mist and dust Alternatively install it in a
25. ia Wire thickness Manufacturer Terminal A1 0 5 8WH Phoenix Contact SF SR 91 to S3 SC FS FR FC A1 0 75 8GY MA MB MC A1 1 8RD e Wiring Method e Wire each terminal as follows Loosen the terminal screw with a thin slotted screwdriver b Insert the wire from underneath the terminal block Tighten the terminal screw firmly Always separate the control signal line from the main circuit cables and other power cables e Insulate the shielded sections with insulation tape etc from other signal lines or equipment and ground on the Inverter side Thin slotted screwdriver Control circuit 7 terminal block Length of stripped portion Approx 5 5 mm Otherwise faulty contact may result 3 20 Design Chapter 3 m Wiring Frequency Reference Input Terminals If frequency references are input using a D A Unit digital to analog converter or external power supply wire the frequency reference input terminals FR and FC as described below e Wires to be Used Always use twisted pair shielded wires to prevent malfunctions due to noise Wire type Wire size Wire to be used Single wire 0 5 to 1 25 mm Polyethylene insulated cable for instrumentation with Stranded wire 0 5 to 1 25 mm2 shield e Wiring Method The wiring procedure is the same as for sequence input output terminals described previously e Always separate the cables from the main circuit cables a
26. igital Operator while frequency references are pro vided as terminal input current input n02 5 The Inverter is operated and frequency references are provided through terminals cur rent input 2 SW1 Selector Set SW1 to ON by sliding SW1 to the right to operate the Inverter with current input Sequential Input Selection NPN PNP Transistor Select NPN or PNP transistor input with SW2 3 22 lll Chapter 4 Specifications 4 1 Specifications of Main Unit 4 2 Specifications of Noise Filter Specifications Chapter 4 4 1 Specifications of Main Unit Ratings Model 3G3EV A2001 M A2002 M A2004 M A2007 M A2015 M CUE CUE CUE CUE CUE Three Power Rated voltage and Three phase 200 to 230 VAC 50 60 Hz phase supply frequency 200 VAC Allowable voltage 15 to 10 96 fluctuation Allowable 5 frequency fluctuation Heating value W 11 9 18 8 33 2 51 7 71 6 Weight kg 0 5 0 6 0 9 1 3 1 5 Maximum applicable motor capacity 0 1 0 2 0 4 0 75 1 5 KW Output Rated output capacity kVA 0 3 0 6 1 1 1 9 2 7 specifi Rated output current A 0 8 1 5 3 0 5 0 7 0 cations Rated output voltage Three phase 200 to 230 VAC Corresponds to the input voltage Maximum output frequency 400 Hz Parameter setting Cooling method Model 3G3EV Power supply Rated voltage and frequency Self cooling AB001 M ABOO2
27. model does not have multi function photocoupler output e Analog Output Terminals On Right hand Side Terminal Name and description Interface symbol Multi function analog output see note Multi function analog output common 2 mA at 0 to 10 VDC max Note Constant No 44 n44 is used to set this function and constant No 45 n45 is used to set the multiplying factor which are factory set to output frequency and 3V at maximum frequency respectively The standard model does not have analog output m Standard Connection Diagram e Main Circuit Terminal Connections an uiis ina tS ss Circuit Braking Unit Optional Th h D UA UT breaker Noise Filter 200 VAC Single phase L 19 6 zi 200 VAC Three phase Wid 400 VAC Clamp core Note 1 Three phase 200 VAC 400 VAC can be input to L1 L2 and L3 Note 2 For the 400 VAC class Inverter be sure to ground the supply neutral 3 10 Design Chapter 3 e Control Circuit Terminal Connections Multi function contact output Contact a Contact b Common Forward Stop Reverse Stop O A Multi function input 9 PET Sequence input common Clamp core Frequency reference adjuster Frequency reference g power supply 12 V H Frequency reference 1 IL input AV Frequency reference input common 2 KQ 1 4 W min Clamp core Multi function photocoupler output Multi functi
28. more Analog commana 0 06 Hz 60 Hz Frequency output resolution 0 1 Hz operation resolution Overload resistance 1 minute or less when 150 of rated output current is received Frequency setting signal 0 to 10 VDC 20 kQ or 4 to 20 mA 250 Q Note This setting can be switched using the internal DIP switch Acceleration Deceleration time 0 0 to 999 seconds acceleration and deceleration times are set separately Braking torque continuous regenerative braking Approximately 20 Note 125 to 220 when braking resistor is externally installed Voltage Frequency characteristics Simple V f pattern setting Protection Functions Motor protection Electronic thermal protection Instantaneous overcurrent protection When 250 of the rated output amperage is exceeded Overload protection When 150 of the rated output amperage is exceeded for one minute Overvoltage protection Stops the system when DC voltage of the main circuit exceeds 410 V 400 VAC class 820 V Voltage drop protection 3G3EV A2 Stops the system when voltage drops below approximately 200 VDC Stops the system when voltage drops below approximately 160 VDC Stops the system when voltage drops below approximately 400 VDC 3G3EV AB 3G3EV A4 Protection from instantaneous power interruption Stops the system when a power interruption lasts for 1
29. n noise Power supply 3G3EV 3G3IV PLF SYSDRI VE Noise Filter Induction noise Radio noise Signal line Induction Noise Electromagnetic induction generates noise on the signal line causing the control ler to malfunction Radio Noise Electromagnetic waves from the Inverter and cables cause the broadcasting radio receiver to make noise e How to Prevent Radio Noise Radio noise is generated from the Inverter as well as the input and output lines To reduce radio noise install Noise Filters on both input and output sides and also install the Inverter in a totally enclosed steel box 3 17 Design Chapter 3 The cable between the Inverter and the motor should be as short as possible Steel box MCCB m Metal pipe Noise Noise Fil SYSDRI VE Fil Rer aur ee Power supply e Cable Length between Inverter and Motor If the cable between the Inverter and the motor is long the high frequency leakage current will increase causing the Inverter output current to increase as well This may affect peripheral devices To prevent this adjust the carrier frequency set in n37 as shown in the table below Cable length between Inverter and motor 20 m max 100 m max Carrier frequency n37 10 kHz max 1 2 3 4 5 kHz max 1 2 Note When the cable length between Inverter and motor exceeds 20 m the system must be con firmed for conformity to the EMC Directives m Ground Wiring
30. nd other power cables e Connect the shield to the ground terminal of the Inverter Do not connect to the controller e Insulate the shield with tape to prevent it from coming into contact with other signal lines and devices m Tightening Torque of Control Circuit Terminals Tighten the control circuit terminals to the torque of 0 5 N m which is the same torque as for the M3 screws Note 1 Applying a torque of greater than 0 5 N m may damage the terminal block Note 2 If the tightening torque is insufficient wires may be disconnected m Selection of Frequency Reference or Sequential Input N Caution Do not touch the terminals of the Inverter within one minute after the Inverter is turned off otherwise an electric shock may be received Mounting or Dismounting the Digital Operator 1 To dismount the Digital Operator insert a flat blade screwdriver into the groove on the bottom of the Digital Operator and lift the Digital Operator 2 After the connector is removed hold the lower part of the Digital Operator and slide the Digital Oper ator downwards 321 Design Chapter 3 To mount the Digital Operator connect the upper part of the Digital Operator first and press the Digital Operator until the internal connector is securely connected e Selecting Frequency Reference Input Current Input 1 Change of Constant Set constant n02 for operation mode selection to 4 or 5 02 4 The Inverter is operated with the D
31. o the output terminal U V or W Otherwise equip ment damage or trouble may occur Design Chapter 3 3 2 1 Terminal Blocks Name of Each Terminal Block Main Circuit Terminals Input Power input Braking resistor terminals connection terminals L1N L2L3 B1 B2 s PE Control circuit terminals Control circuit terminals output input output MA MB 20000690 Ground terminal Motor output terminals Main Circuit Terminals Output Note This diagram shows an Inverter with all terminal block covers removed The standard Inverters are not provided with the S2 to PC terminal block 3 7 Design Chapter 3 Main Circuit Terminals e Input Terminals Top Section Terminal Name and description Power input terminals AB Single phase 200 to 240 VAC 50 60 Hz Three phase 200 to 230 VAC 50 60 Hz A4 Three phase 380 to 460 VAC 50 60 Hz Note Single phase power must be input between terminals L1 to N L2 Braking resistor connection terminals see note Terminals for connecting an optional braking resistor Note Before shipping a resin plate is attached to each braking resistor connection terminal to prevent incorrect wiring When connecting a braking resistor always remove the resin plates with a pair of long nose pliers e Output Terminals Bottom Section Terminal Name and description symbol Motor output terminals Three phase power output terminals
32. oller and is not used as an abbreviation for anything 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 OMRON 1997 All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means mechanical electronic photocopying recording or otherwise without the prior written permission 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 Never theless OMRON assumes no responsibility for errors or omissions Neither is any liability assumed for dam ages resulting from the use of the information contained in this publication 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 Omron SYSDRIVE SG3EV INVERTER Warning label Contents of Warning Label 200V CLASS 1PH A LE WARNING EOE 23895 SET UTE decree WD eU DESI May cause electric shock Disconnect
33. on photocoupler output common Multi function analog output Multi function analog output common Note 1 The standard model does not have the S2 S3 PA PC AM or AC terminal Note 2 The sequence input and the sequence output can be wired with a single shielded cable 3 2 2 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 Wire Size For the main circuit and ground always use 600 V polyvinyl chloride PVC cables If the cable is long and may cause voltage drops increase the wire size according to the cable length Terminal symbol Terminal screw Wire size mm 3G3EV A2001 M CUE RST B1 B2 0 75 to 2 3G3EV AB001 M CUE UVW 3G3EV A2002 M CUE RSTB1B2 0 75 to 2 3G3EV AB002 M CUE UVW 9 3G3EV A4002 M CUE 3G3EV A2004 M CUE 3G3EV AB004 M CUE 3G3EV A4004 M CUE RST B1 B2 0 75 to 2 UVW e 3G3EV A2007 M CUE 3G3EV AB007 M CUE 3G3EV A4007 M CUE R S T B1 B2 UVW 0 75 to 2 3G3EV A2015 M CUE 3G3EV AB015 M CUE 3G3EV A4015 M CUE R S T B1 B2 UVW e Note Tighten the M3 5 terminal screw to the torque of 0 8 N m 1 25 to 2 0 75 to 2 3 11 Design Chapter 3 Determining the Wire Size Determine the wire size for the main
34. round the Output Terminals N Caution If the output terminals are touched with bare hands or the output wires come into contact with the Inverter casing an electric shock or grounding will occur This is ex tremely hazardous Also be careful not to short the output wires Do Not Use a Phase Advance Capacitor or LC RC Noise Filter Never 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 3 16 Design Chapter 3 e Do Not Use an Electromagnetic Switch Do not connect an electromagnetic switch or magnetic contactor to the output circuit If a load is con nected to the Inverter during operation 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 a multipolar motor is used always install a thermal relay THR between the Inverter and the motor and set to 0 0 no thermal protection for constant No 31 THR indicator 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 the Output Side Connect a Noise Filter to the output side of the Inverter to reduce radio noise and inductio
35. s basic isolation Its insulation needs to be reinforced when connecting to a peripheral device Inverter Model 3G3EV Rated current A A2001 M CUE NF30 model Mitsubishi Electric A2002 M CUE A2004 M CUE A2007 M CUE A2015 M CUE AB001 M CUE NF30 model Mitsubishi Electric ABOO2 M CUE AB004 M CUE ABOO7 M CUE ABO15 M CUE A4002 M CUE NF30 model Mitsubishi Electric A4004 M CUE A4007 M CUE A4015 M CUE ZS ET IT Wiring on the Input Side of Main Circuit e Safe Power Supply Sequence If a single MCCB is shared by more than one Inverter or other equipment refer to the following and provide a sequence that will turn off the power when abnormal output results 3 phase single phase 200 VAC Noise filter Fault output NC SYSDRIVE 3G3EV 3 14 Design Chapter 3 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 frequ
36. sed for manufacturing purposes even when tolerances are shown PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON Warranty and Limitations of Liability ERRORS AND OMISSIONS The information in this manual has been carefully checked and is believed to be accurate however no responsibility is assumed for clerical typographical or proofreading errors or omissions Table of Contents Chapter 1 Getting Started 1 1 1 1 Items to be Checked when Unpacking 1 2 1 2 Precautions sone ie ee EN EG 1 3 Installation i Re CR D UR RAT RU eL in ENSURE 3 2 3 1 1 Outside Mounting Dimensions 3 2 3 1 2 Installation Conditions 3 4 3 6 3 2 1 Terminal BlOCKS rs BE ae A 3 7 3 2 2 Wiring Around the Main Circuit 3 11 3 2 3 Wiring Control Circuit Terminals 3 19 Chapter 4 Specifications 4 1 4 1 Specifications of Main Unit
37. stallation Type Option 0 4 0 55 kW A mounting 0 75 1 1 KW 1 5 kW Note The figures in parentheses indicate Special Specification capacities for 400 VAC class models UL CUL and EC Directives Models e Checking for Damage Check the overall appearance and check for damage or scratches resulting from transportation Checking Accessories Note that this manual and the User s Manual are the accessories provided with the Multi func tion Model Set screws and other necessary parts must be prepared by customers 1 2 Getting Started Chapter 1 1 2 Precautions To ensure safe operation of the 3G3EV note the following items Always Hold the Heat Sink During Removal When moving the 3G3EV always hold the heat sink aluminum portion on the rear of the Unit Heat sink m Watch Out for Residual Voltage On Charged Portions After the power is turned off residual voltage remains in the capacitor inside the Inverter Therefore touching terminals immediately after turning the power off may cause an electrical shock If an inspection or some other task is to be performed always wait at least one minute from the time all indicators on the front panel go off Note that this warning is applicable whenever you perform any task after turning the main circuit off Do Not Remove the Digital Operator When the Main Circuit is Still On Always turn the main circ
38. stems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or government regulations e Systems machines and equipment that could present a risk to life or property Please know and observe all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user s programming of a programmable product or any consequence thereof Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons It is our practice to change model numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the products may be changed without any notice When in doubt special model numbers may be assigned to fix or establish key specifications for your application on your request Please consult with your OMRON representative at any time to confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be u
39. terminal block input power supply can be connected to any terminal on the terminal block e Installing an AC Reactor It is recommended that an AC reactor be inserted in the input power supply side to suppress harmonics If the Inverter is connected to a large capacity power transformer 600 kW or more or the phase advance capacitor is switched an excessive peak current may flow through the input power circuit causing 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 to be connected to the Inverter These inductive loads include magnetic contactors electromagnetic relays solenoid valves solenoids and magnetic brakes e Wiring of Braking Resistor Braking Resistor Unit When using an Inverter for loads with a large inertia or for vertical axis loads regenerative energy will be fed back 3 15 Design Chapter 3 If the regenerative energy exceeds the Inverter capacity overvoltage will be detected in the main circuit In such a case use a Braking Resistor or Braking Resistor Unit Note Be sure to create a sequence that will turn OFF the Inverter power supply when resistor over heating occurs When using a Braking Resistor be sure to install a thermal relay to detect resis tor overheating When using a Braking Resis
40. tor Unit use an error output contact Otherwise a fire may occur Model 3G3EV Model 3G31V Minimum connected Braking Resistor Braking Resistor Unit resistance Duty Cycle 3 ED Duty Cycle 10 ED CUE PERF150WJA01 400 CUE CUE PERF150WJ201 200 PLKEB20P7 200 Q 70 W CUE CUE PERF150WJ101 100 PLKEB21P5 100 260 W CUE PERF150WJA01 400 CUE CUE PERF150WJ201 200 PLKEB20P7 200 Q 70 W CUE CUE PERF150WJ101 100 PLKEB21P5 100 260 W CUE PERF150WJ751 750 PLKEB40P7 750 70 W CUE CUE CUE PERF150WJ401 400 PLKEB41P5 400 Q 260 W A2001 M A2002 M A2004 M A2007 M A2015 M 1 2 4 7 15 A4002 M A4004 M A4007 M A4015 M I Note Do not use a Resistor whose resistance is below the minimum connected resistance Other wise the Inverter will be damaged Wiring on the Output Side of Main Circuit e Connecting the Terminal Block to the Load Connect output terminals U V and W to motor lead wires U V and W respectively e Never Connect Power Supply to Output Terminals N Caution Never connect a power supply to output terminals L1 N L2 and L3 If voltage is applied to the output terminals the internal mechanism of the Inverter will be damaged e Never Short or G
41. totally en closed panel that is completely shielded from suspended dust e When installing or operating the Inverter always take special care so that metal powder oil water or other foreign matter do not get in the Inverter e Do not install the Inverter on inflammables such as wood m Direction of Installation e Install the Inverter on a vertical surface so that the characters on the nameplate are oriented upward m Installation Space e When installing the Inverter always provide the following installation space to allow normal heat dis sipation from the Inverter Eu DUE PEE ee x W 30 mm min Je mm min 100 mm min 3 4 Design Chapter 3 Ambient Temperature Control e To enhance operation reliability the Inverter should be installed in an environment free from extreme temperature rises 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 50 C e The surface temperature of the Inverter may reach 30 C higher than the ambient temperature There fore keep all thermally susceptible devices and wires away from the Inverter Protecting the Inverter from Foreign Matter during Installation e Place a cover over the Inverter to shield it from metal powder produced by drilling during installation Upon completion of installation always remove the cover from the Inverter Otherwise ventil
42. uit off before removing the Digital Operator Removing the Digital Operator with the main circuit ON may cause an electrical shock and damage the equipment m Do Not Modify Wiring or Check Signals When the Main Circuit is ON Always turn the main circuit off before modifying wiring or checking signals Touching terminals while the main circuit is on may cause an electrical shock and damage the equip ment Do Not Conduct a Dielectric Strength Test Because the 3G3EV Inverter is an electronic control unit using semiconductor never conduct a dielec tric strength test or an insulation resistance test for the control circuit Modify Constant Settings Correctly Always modify the constant settings according to the procedures described in this manual and the User s Manual 1 3 Chapter 2 Overview 2 1 Features 2 2 Nomenclature Overview Chapter 2 2 1 Features m 3G3EV series Models EC Directives Models Standard and multi function 3G3EV series Inverters of EC Directives Models are available The maximum applicable motor capacities for the 200 VAC class are 0 1 to 1 5 KW 5 models and 0 2 to 1 5 KW 4 models for the 400 VAC class Voltage class Enclosure Max applicable motor rating capacity Standard 200 VAC input Enclosed panel 0 1 kW 38G3EV A2001 CUE three phase mounted 0 2 kW 3G3EV A2002 CUE 0 4 kW 3G3EV A2004 CUE 0 75 kW 3GS3EV A2007 CUE 1 5 kW
43. ved The standard Inverters are not provided with the upper terminal block S2 to PO 2 4 Overview Chapter 2 Digital Operator Display section Operation keys Mode Key I Increment Key Data display section x Monitor item indicators 2 In service item indicators green indicators These items can be monitored or set even ly during operation K Stopped item indicators red indicators These items can be set only when the N Inverter is stopped Constant item indicators Enter Key Decrement Key STOP RESET Key 2 5 i Chapter 3 Design 3 1 Installation 3 2 Wiring Design Chapter 3 3 1 Installation 3 1 1 Outside Mounting Dimensions Note All dimensions are in millimeters m 3G3EV A2001 M CUE to 3G3EV A2004 M CUE 0 1 to 0 4 kW Three phase 200 VAC Input m 3G3EV ABOO1 M CUE to 3G3EV ABOO2 M CUE 0 1 to 0 2 kW Single Three phase 200 VAC Input Note 1 For the 3G3EV A2001 M CUE 3G3EV A2002 M CUE and 3G3EV AB001 M CUE a U shaped notch 4 5 mm wide is provided instead of the upper mounting hole 4 5 mm in diame ter Note 2 Install the Inverter with two M4 bolts e Three phase 200 VAC Input Model 3G3EV model Output A2001 M CUE Approx 0 5 A2002 M CUE Approx 0 6 A2004 M CUE Approx 0 9 3 2 Desi
44. wing changes made to front matter General precautionary notes added to the first page Notice Information on general precautions notation added Read and Understand this Manual Information on liability and warranty added R 1
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