1. Safety
1
Illustration 1.1: This certificate also covers FC 102 and FC 202!
1.1.11. IT Mains
IT Mains
Do not connect 400 V frequency converters with RFI-filters to mains supplies with a voltage between phase and earth of more than
440 V.
For IT mains and delta earth (grounded leg), mains voltage may exceed 440 V between phase and earth.
6
MG.11.A6.02 - VLT
®
is a registered Danfoss trademark
®
VLT
HVAC Drive Operating Instructions
130BA491
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