Danfoss FC 101 Design Guide

2.8.2 EMC Test Results
The following test results have been obtained using a system with a frequency converter, a screened control cable, a control
box with potentiometer, as well as a motor screened cable.
RFI Filter Type Conduct emission. Maximum shielded cable length [m] Radiated emission
Industrial environment
Housing, trades and
light industries
Industrial
environment
Housing, trades and
light industries
EN 55011 Class A2 EN 55011 Class A1 EN 55011 Class B EN 55011 Class A1 EN 55011 Class B
Without
external
filter
With
external
filter
Without
external
filter
With
external
filter
Without
external
filter
With
external
filter
Without
external
filter
With
external
filter
Without
external
filter
With
external
filter
H4 RFI filter (Class A1)
0.25-11 kW
3x200-240 V IP20
25 50 20 Yes Yes No
0.37-22 kW
3x380-480 V IP20
25 50 20 Yes Yes No
H2 RFI filter (Class A2)
15-45 kW
3x200-240 V IP20
25 No No
30-90 kW
3x380-480 V IP20
25 No No
0.75-18.5 kW
3x380-480 V IP54
25 Yes
22-90 kW
3x380-480 V IP54
25 No No
H3 RFI filter (Class A1/B)
15-45 kW
3x200-240 V IP20
50 20 Yes No
30-90 kW
3x380-480 V IP20
50 20 Yes No
0.75-18.5 kW
3x380-480 V IP54
25 10 Yes
22-90 kW
3x380-480 V IP54
25 10 Yes No
Table 2.12 Test Results
Product Overview
VLT
®
HVAC Basic Drive FC 101 Design Guide
34 MG18C502 - Rev. 2013-09-06
22

Danfoss FC 101 Specifications

General

Model	FC 101
Manufacturer	Danfoss
Protection Class	IP20
Relative Humidity	95% (non-condensing)
Communication Interface	RS-485