Safety Earth Connection - Danfoss VLT CDS302 Operating Instructions Manual

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How to Install Operating Instructions VLT CDS302 and CDS303
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Illustration 3.27 EMC Correct Installation of an IP20 Frequency Converter

3.3.13 Safety Earth Connection

The frequency converter has a high leakage current and
must be earthed appropriately for safety reasons according
to EN 50178. The earth leakage current from the frequency
converter exceeds 3.5 mA. To ensure a good mechanical
connection from the earth cable to the earth connection
(terminal 95), the cable cross-section must be at least 10
2
mm or 2 rated earth wires terminated separately.
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MG34M302 - VLT is a registered Danfoss trademark/Commercial Compressor 27