Grounding Ip20 Enclosures; Grounding Ip21/54 Enclosures - Danfoss VLT FC 103 Instruction Manual

Installation

2.4.2.2 Grounding IP20 Enclosures

The adjustable frequency drive can be grounded using
conduit or shielded cable. For grounding of the power
connections, use the dedicated grounding points as shown
in Figure 2.5.
Figure 2.5 Grounding Points for IP20 (Chassis) Enclosures
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VLT Refrigeration Drive Instruction Manual

2.4.2.3 Grounding IP21/54 Enclosures

The adjustable frequency drive can be grounded using
conduit or shielded cable. For grounding of the power
connections, use the dedicated grounding points as shown
in Figure 2.6.
Figure 2.6 Grounding for IP21/54 Enclosures.
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MG16J122 - VLT is a registered Danfoss trademark
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