Earthing (Grounding) Ip20 Enclosures; Earthing (Grounding) Ip21/54 Enclosures - Danfoss VLT FC 103 Operating Instructions Manual

Installation
2.4.2.2 Earthing (Grounding) IP20
Enclosures
The frequency converter can be earthed (grounded) using
conduit or shielded cable. For earthing (grounding) of the
power connections, use the dedicated earthing
2 2
(grounding) points as shown in Illustration 2.5.
I I llustration 2.5 Earthing (Grounding) Points for IP20 (Chassis)
Enclosures
14
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VLT Refrigeration Drive Operating Instructions
2.4.2.3 Earthing (Grounding) IP21/54
The frequency converter can be earthed (grounded) using
conduit or shielded cable. For earthing (grounding) of the
power connections, use the dedicated earthing
(grounding) points as shown in Illustration 2.6.
Illustration 2.6 Earthing (Grounding) for IP21/54 Enclosures.
MG16J102 - VLT is a registered Danfoss trademark
Enclosures