Danfoss VLT AutomationDrive FC 300 Design Manual page 102

6. How to Install
2.
3.
4.
5.
6
The mains connection is fitted to the mains switch if this is included.
Mains connection for frame sizes A1, A2 and
A3:
Mains connector A5 (IP 55/66) Enclosure
When disconnector is used (A5 enclosure) the PE must be mounted on the left side of the drive.
102
Make sure the FC 300 is properly earthed. Connect to earth connection (terminal 95).
Use screw from the accessory bag.
Place plug connector 91(L1), 92(L2), 93(L3) from the accessory bag onto the terminals
labelled MAINS at the bottom of FC 300.
Attach mains wires to the mains plug connector.
Support the cable with the supporting enclosed brackets.
NB!
Check that mains voltage corresponds to the mains voltage of the FC 300 name
plate.
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.
The earth connection cable cross section must be at least 10 mm
wires terminated separately according to EN 50178.
MG.33.B9.02 - VLT ® is a registered Danfoss trademark
FC 300 Design Guide
2
or 2 x rated mains