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Conformance to CE Markings
Points regarding conformance to CE markings are given below.
CE Markings
CE markings indicate conformance to safety and environmental standards that apply to business transactions
(including production, imports, and sales) in Europe. There are unified European standards for mechanical
products (Machine Directive), electrical products (Low Voltage Directive), and electrical noise (EMC Direc-
tive). CE markings are required for business transactions in Europe (including production, imports, and sales).
The 3G3RV-Series Inverters bear CE markings indicating conformance to the Low Voltage Directive and the
EMC Directive.
Low Voltage Directive: 73/23/EEC
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EMC Directive:
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Machinery and installations that incorporate the Inverter are also subject to CE markings. It is ultimately the
responsibility of customers making products incorporating the Inverter to attach CE markings to the finished
products. The customer must confirm that the finished products (machines or installations) conform to the
European Standards.
Requirements for Conformance to CE Markings
Low Voltage Directive
3G3RV-Series Inverters satisfy testing for conformance to the Low Voltage Directive under the conditions
described in European Standard EN50178.
Requirements for Conformance to the Low Voltage Directive
3G3RV-Series Inverters must satisfy the following conditions in order to conform to the Low Voltage Direc-
tive.
It must be used under conditions corresponding to overvoltage category 3 or less and pollution degree 2 or
•
less as specified in IEC664.
Input fuses:
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For details on selecting fuses, refer to Table 10.4 Selection Requirements for Input Fuses with Examples.
With Inverters 3G3RV-B2220 to B211K and 3G3RV-B4220 to B430K, an enclosure preventing foreign
•
matter from entering from the top or front sides is required (IP4X or higher: panel installation).
93/68/EEC
89/336/EEC
92/31/EEC
93/68/EEC
Conformance to CE Markings
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