3.4.2.2 Grounding
The frequency converter can be grounded using conduit or
shielded cable. For grounding of the power connections,
use the dedicated grounding points as shown in
Illustration 3.26 to Illustration 3.28.
Illustration 3.26 Grounding Points for IP20 (Chassis) Enclosures
Illustration 3.27 Grounding for IP21/54 Enclosures.
Installation Operating Instructions
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