Danfoss FC 301 User Manual

2.1.8. IT Line
Par. 14-50 RFI 1 can be used on the FC 102/202/302 to disconnect the internal RFI capacitors
from the RFI filter to ground. If this is done, it will reduce the RFI performance to A2 level.
2. Safety Instructions and General Warning
VLT
®
AutomationDrive FC 300 Instruction
Manual
12 MG.33.A9.22 - VLT is a registered Danfoss trademark
2

Danfoss FC 301 Specifications

General

Type	AC Drive
Output frequency	0-1000 Hz
Enclosure rating	IP20, IP21, IP55
Control method	Sensorless vector control
Communication options	RS-485, CANopen, Profibus DP
Ambient temperature	-10°C to +50°C
Supply voltage	200-240 V, 380-500 V, 525-690 V
Protection class	IP20, IP21, IP55
Cooling method	Forced air
Relative humidity	5% to 95% (non-condensing)
Storage temperature range	-25 to 70 °C (-13 to 158 °F)