3.2.5 EMC-compatible Electrical Installation
General points to be observed to ensure EMC-compatible electrical installation.
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Use only shielded/armored motor cables and shielded/armored control cables.
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Ground the shield at both ends.
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Avoid installation with twisted shield ends (pigtails) because this reduces the shielding effect at high frequencies.
Use the cable clamps provided.
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Ensure the same potential between drive and ground potential of PLC.
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Use starwashers and galvanically grounding plates.
Installation Quick Guide
MG18A622 Danfoss A/S © 08/2014 All rights reserved. 21
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