Related Manuals for Omron SYSDRIVE 3G3EV-AB CUE Series
Summary of Contents for Omron SYSDRIVE 3G3EV-AB CUE Series
- Page 1 Cat. No. I521-E1-3 INSTALLATION MANUAL SYSDRIVE 3G3EV-ABjjjj-CUE (Standard/Multi-function Model) (EC Directives Models)
- Page 2 You should assume that anything not described in this manual is not possible. 2. Although care has been given in documenting the product, please contact your OMRON representative if you have any suggestions on improving this manual. 3. The product contains potentially dangerous parts under the cover. Do not attempt to open the cover under any circumstances.
- Page 3 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”...
- Page 4 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. Warning label Contents of Warning Label...
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Page 5: Table Of Contents
Table of Contents Chapter 1. Getting Started ........1-1 Items to be Checked when Unpacking . -
Page 7: Chapter 1. Getting Started
Chapter 1 Getting Started Items to be Checked when Unpacking Precautions... -
Page 8: Items To Be Checked When Unpacking
Chapter 1 Getting Started Items to be Checked when Unpacking H Checking the Product On delivery, always check that the delivered product is the SYSDRIVE 3G3EV Inverter that you order- Should you find any problems with the product, immediately contact your nearest local sales represen- tative. -
Page 9: Precautions
Chapter 1 Getting Started Precautions To ensure safe operation of the 3G3EV, note the following items: H 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 H Watch Out for Residual Voltage On Charged Portions After the power is turned off, residual voltage remains in the capacitor inside the Inverter. -
Page 11: Chapter 2. Overview
Chapter 2 Overview Features Nomenclature... -
Page 12: Features
Chapter 2 Overview Features H 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. - Page 13 Chapter 2 Overview H 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.
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Page 14: Nomenclature
Chapter 2 Overview Nomenclature H Main Unit Main Circuit Terminals (Input) Power input Braking resistor terminals connection terminals L1 N/L2 L3 B1 B2 Digital Operator Run indicator Alarm indicator Control circuit terminals (input/output) Control circuit terminals (output) S2 S3 SC AM AC PA PC MA MB MC SF SR S1 SC FS FR FC Ground terminal... - Page 15 Chapter 2 Overview H Digital Operator Data display section Monitor item indicators In-service item indicators (green indicators) These items can be monitored or set even Display during operation. section Stopped item indicators (red indicators) These items can be set only when the Inverter is stopped.
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Page 17: Chapter 3. Design
Chapter 3 Design Installation Wiring... -
Page 18: Installation
Chapter 3 Design Installation 3-1-1 Outside/Mounting Dimensions Note All dimensions are in millimeters. H 3G3EV-A2001(M)-CUE to 3G3EV-A2004(M)-CUE (0.1 to 0.4 kW): Three-phase 200-VAC Input H 3G3EV-AB001(M)-CUE to 3G3EV-AB002(M)-CUE (0.1 to 0.2 kW): Single/Three-phase 200-VAC Input 4.5 dia. 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). - Page 19 Chapter 3 Design D Single/Three-phase 200-VAC Input Model 3G3EV model Output Weight (kg) AB001(M)-CUE 0.1 kW Approx. AB002(M)-CUE 0.2 kW Approx. H 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-AB015(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.
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Page 20: Installation Conditions
Chapter 3 Design D Three-phase 400-VAC Input Model 3G3EV model Output Weight (kg) A4002(M)-CUE 0.2 kW Approx. 1.0 A4004(M)-CUE 0.4 kW Approx. 1.0 A4007(M)-CUE 0.75 kW Approx. 1.5 A4015(M)-CUE 1.5 kW Approx. 2.0 3-1-2 Installation Conditions H Installation Site • Install the Inverter under the following conditions: Ambient temperature for operation: –10°C to 50°C Humidity: 90% RH or less (non-condensing) •... - Page 21 Chapter 3 Design H Ambient Temperature Control • To enhance operation reliability, the Inverter should be installed in an environment free from extreme temperature rises. • If 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.
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Page 22: Wiring
Chapter 3 Design Wiring H Cautions and Warnings WARNING 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. WARNING Wiring must be performed by authorized persons specialized in electrical work. Otherwise, an electric shock or fire may occur. -
Page 23: Terminal Blocks
Chapter 3 Design 3-2-1 Terminal Blocks H Name of Each Terminal Block Main Circuit Terminals (Input) Power input Braking resistor terminals connection terminals L1 N/L2 L3 B1 B2 Control circuit terminals (input/output) Control circuit terminals (output) S2 S3 SC AM AC PA PC MA MB MC SF SR S1 SC FS FR FC Ground terminal... - Page 24 Chapter 3 Design H Main Circuit Terminals D Input Terminals (Top Section) Terminal Name and description symbol Power input terminals N/L2 Single-phase 200 to 240 VAC, 50/60 Hz Three-phase 200 to 230 VAC, 50/60 Hz 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...
- Page 25 Chapter 3 Design H Control Circuit Terminals D Input Terminals (On Right-hand Side) No external power supply is required because a built-in power supply is provided. Terminal Name and description Interface symbol Forward/Stop (see note 3) 24 V The motor will rotate in the forward direction when the signal on this terminal is turned ON.
- Page 26 Chapter 3 Design D 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 model does not have multi-function photocoupler output.
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Page 27: Wiring Around The Main Circuit
Chapter 3 Design D Control Circuit Terminal Connections Multi-function contact Forward/Stop output (Contact a) Clamp core Reverse/Stop (Contact b) S1 to S3 Common Multi-function input Sequence input common Multi-function Clamp photocoupler output core Multi-function Frequency reference adjuster photocoupler output Frequency reference common power supply (12 V) Multi-function analog output... - Page 28 Chapter 3 Design Determining the Wire Size Determine the wire size for the main circuit so that line voltage drop is within 2% of the rated voltage. Line voltage drop V is calculated as follows: –3 (V) = x wire resistance (Ω/km) x wire length (m) x amperage (A) x 10 H Conformance to EMC Directives D Wiring Power Supply Install the Inverter and Noise Filter on ground plates.
- Page 29 Chapter 3 Design D 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.
- Page 30 Chapter 3 Design H 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) is basic isolation. Its insulation needs to be reinforced when connecting to a peripheral device.
- Page 31 Chapter 3 Design D 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.
- Page 32 Chapter 3 Design 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.
- Page 33 Chapter 3 Design D 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.
- Page 34 Chapter 3 Design The cable between the Inverter and the motor should be as short as possible. Steel box Metal pipe 3G3EV Power supply Noise Noise Filter Filter D 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.
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Page 35: Wiring Control Circuit Terminals
Chapter 3 Design • 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. - Page 36 Chapter 3 Design D 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. d1 dia. d2 dia. Wire thickness Model Manufacturer Terminal Phoenix Contact 0.5 mm A1 0.5-8WH 1.00...
- Page 37 Chapter 3 Design H 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. D Wires to be Used Always use twisted-pair shielded wires to prevent malfunctions due to noise.
- Page 38 Chapter 3 Design 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. D Selecting Frequency Reference Input (Current Input) 1. Change of Constant Set constant n02 for operation mode selection to 4 or 5.
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Page 39: Chapter 4. Specifications
Chapter 4 Specifications Specifications of Main Unit Specifications of Noise Filter... -
Page 40: Specifications Of Main Unit
Chapter 4 Specifications Specifications of Main Unit H Ratings Model 3G3EV- A2001(M)- A2002(M)- A2004(M)- A2007(M)- A2015(M)- Three Power Rated voltage and Three-phase, 200 to 230 VAC, 50/60 Hz phase, supply frequency 200 VAC Allowable voltage –15% to 10 % fluctuation ±5% Allowable frequency... - Page 41 Chapter 4 Specifications Model 3G3EV- A4002(M)- A4004(M)- A4007(M)- A4015(M)- Three Power Rated voltage and Three-phase, 380 to 460 VAC, 50/60 Hz phase, supply frequency 400 VAC Allowable voltage –15% to 10 % fluctuation ±5% Allowable frequency fluctuation Heating value (W) 25.5 34.7 56.0...
- Page 42 Chapter 4 Specifications H 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 Digital command: ±0.01% (–10°C to 50°C) (temperature fluctuation) Analog command: ±1% (25 ±10°C) Frequency setting Digital command: resolution...
- Page 43 Chapter 4 Specifications H Operation Specifications Three photocoupler input terminals (24 VDC, 8 mA) Control input • Forward/stop [SF] • Reverse/stop [SR] • Multi-function input [S1] (set in constant No. 06) • Multi-function input [S2] (set in constant No. 07) •...
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Page 44: Specifications Of Noise Filter
Chapter 4 Specifications Specifications of Noise Filter Three-phase 200-VAC Noise Filter Inverter Single-phase Noise Filter (Soshin Electric) Model 3G3EV- Inverter Model 3G3EV- Rated voltage Rated current Weight (kg) capacity (kVA) A2001(M)-CUE PNF3006A-YN 250 VAC Approx. 0.8 A2002(M)-CUE A2004(M)-CUE A2007(M)-CUE PNF3010A-YN A2015(M)-CUE Single-phase 200-VAC Noise Filter Inverter... - Page 45 Chapter 4 Specifications H Dimensions D 3G3EV-PNF3006A-YN/-PNF3010A-YN 5.0 dia. 84±1 118±1 128±2...
- Page 46 Chapter 4 Specifications D 3G3EV-PNF2003A-YN/-PNF2010A-YN Two, 5.0 dia.
- Page 47 Chapter 4 Specifications D 3G3EV-PNF2020A-YN 5.0 dia. 93±1 118±1 128±2...
- Page 48 Chapter 4 Specifications D 3G3EV-PNF3007C-YN Four, 5.0 dia. 95±2 118±1 128±2 4-10...
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Page 49: Index
Index AC reactor, main circuit, input side, 3-15 magnetic contactor, main circuit input side, 3-15 cables, length, main circuit, 3-18 output side, 3-17 cautions, wiring, 3-6 main circuit clamp core, main circuit, 3-13 input terminals, 3-8 output terminals, 3-8 connection diagrams, 3-10 terminal connections, 3-10 constant settings, warning, 1-3 wiring, 3-11... - Page 50 Index wires frequency reference input, 3-21 warnings, 1-3 sequential input, 3-19 constant settings, modifying, 1-3 sizes, control circuit, 3-21 dielectric strength test, 1-3 solderless terminals, 3-20 Digital Operator, 1-3 heat sink, 1-3 residual voltage, 1-3 wiring signals, modifying, 1-3 caution, 3-6 wiring, 3-6 modifying, 1-3 warning, 1-3, 3-6...
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Page 51: Revision History
Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual. Cat. No. I521-E1-3 Revision code The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version.