
2-24
2-2 Wiring
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Wiring the Digital Operator
• The 3G3RX Series Inverter can be operated with the optional 3G3AX-OP01 as well as the
standard Digital Operator.
• To use the Digital Operator apart from the Inverter body, place an order for the optional cable
3G3AX-OPCN1 (1 m), or 3G3AX-OPCN3 (3 m).
• The optional cable should be 3 m or less. Using a cable longer than 3 m may cause malfunction.
Conforming to EC Directives
Conforming Standards
• EMC directive
EN 61800-3
• Low-voltage directive
EN 61800-5-1
Concept of Conformity
EMC Directive
OMRON products are the electrical devices incorporated and used in various machines or
manufacturing equipment. For this reason, we make efforts to conform our products to their related
EMC standards so that the machines or equipment which have incorporated our products should
easily conform to the EMC standards. The 3G3RX models have conformed to the EMC directive EN
61800-3 by following the installation and wiring method as shown below. Your machines or
equipment, however, vary in type, and in addition, EMC performance depends on the configuration,
wiring, or location of the devices or control panels which incorporate the EC directive conforming
products. This in turn does not allow us to confirm the condition and the conformity in which our
products are used. Therefore, we appreciate confirmation of the final EMC conformity for the whole
machine or equipment on your own.
Wiring the Power Supply
• Keep the ground cable as short as possible.
• Keep the cable between the Inverter and the noise filter as short as possible.
Connecting a Motor to the Inverter
• When connecting a motor to the Inverter, be sure to use shield braided cables.
• Keep the cables as short as possible.
Low-voltage Directive
The 3G3RX models have conformed to the EMC directive EN61800-5-1 by performing the machine
installation and wiring as shown below.
• The 3G3RX models are an open type device. Be sure to install it inside the control panel.
• The power supply and voltage (SELV) with reinforced or double insulation should be used for
wiring to the control circuit terminals.
• To satisfy requirements of the LVD (low-voltage) directive, the Inverter must be protected with a
molded case circuit breaker (MCCB) in case a short-circuiting accident occurs. Be sure to install a
molded case circuit breaker (MCCB) on the power supply side of the Inverter.
• Use one molded case circuit breaker (MCCB) per Inverter.
• Use the crimp-type terminal with an insulation sleeve to connect to the main circuit terminals.
Содержание 3G3RX Series
Страница 1: ...Cat No I560 E1 03 USER S MANUAL SYSDRIVE RXSERIES High function General purpose Inverter ...
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Страница 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 4 ...
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Страница 23: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Wiring 2 6 ...
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Страница 325: ...Chapter 5 Maintenance Operations 5 1 Protective Functions and Troubleshooting 5 1 5 2 Warning Function 5 10 ...
Страница 337: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 ...
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Страница 349: ...Chapter 7 Specifications 7 1 Standard Specification List 7 1 7 2 Dimensional Drawing 7 6 7 3 Options 7 14 ...
Страница 358: ...7 9 7 2 Dimensional Drawing 7 Specifications 3G3RX A2300 A4300 368 79 265 310 10 510 540 2 φ10 195 45 80 265 ...
Страница 360: ...7 11 7 2 Dimensional Drawing 7 Specifications 3G3RX A2550 380 670 700 2 φ12 12 380 480 250 352 79 ...
Страница 361: ...7 12 7 2 Dimensional Drawing 7 Specifications 3G3RX A4750 A4900 2 φ12 2 12 300 390 268 700 79 670 357 ...
Страница 362: ...7 13 7 2 Dimensional Drawing 7 Specifications 3G3RX A411K A413K 2 φ12 2 12 380 480 270 740 79 710 480 ...
Страница 369: ...7 20 7 3 Options 7 Specifications 3G3AX RBC4001 3G3AX RBC6001 100 150 280 300 5 70 100 70 150 390 410 5 ...
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Страница 393: ...Appendix Appendix 1 Parameter List App 1 Appendix 2 Product Life Curve App 41 Appendix 3 Life Alarm Output App 42 ...
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Страница 437: ...Index ...
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