®
VLT
Automation Drive FC 300
Operating Instructions High Power
Illustration 2.2: Illustration of the essential aspects of an installation to achieve a Stopping Category 0 (EN 60204-1) with safety Category 3 (EN
954-1).
2.1.8. IT Mains
RFI 1
Par. 14-50
can be used to disconnect the internal RFI capacitors from the RFI filter to ground in the 380 - 500 V frequency converters. If this is
done it will reduce the RFI performance to A2 level. For the 525 - 690 V frequency converters, par 14-50 has no function. The RFI switch cannot be
opened.
MG.33.U2.02 - VLT
®
is a registered Danfoss trademark
2. Safety Instructions and General Warning
2
11
Need help?
Do you have a question about the VLT Automation Drive FC 300 and is the answer not in the manual?