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3.5.2 EMC Test Results
The following test results have been obtained using a system with a frequency converter (with options if relevant), a screened control cable, a control box
with potentiometer, as well as a motor and motor screened cable.
RFI filter type
Conducted emission
Radiated emission
Standards and requirements
EN 55011
Class B
Housing, trades
and light
industries
Class A Group
1
Industrial
environment
Class A Group 2
Industrial
environment
Class B
Housing, trades
and light
industries
Class A Group 1
Industrial environment
EN/IEC 61800-3
Category C1
First
environment
Home and
office
Category C2
First
environment
Home and
office
Category C3
Second
environment
Industrial
Category C1
First environment
Home and office
Category C2
First environment
Home and office
H1
FC 301:
0-37kW 200-240V
10m
50m
75m
No
Yes
0-75kW 380-480V
10m
50m
75m
No
Yes
FC 302:
0-37kW 200-240V
50m
150m
150m
No
Yes
0-75kW 380-480V
50m
150m
150m
No
Yes
H2
FC 301/
0-3.7kW 200-240V
No
No
5m
No
No
FC 302:
5.5-37kW 200-240V
No
No
25m
No
No
0-7.5kW 380-480V
No
No
5m
No
No
11-75kW 380-480V
No
No
25m
No
No
90-800kW 380-500V
No
No
150m
No
No
11-22kW 525-690V
1)
No
No
25m
No
No
30-75kW 525-690V
2)
No
No
25m
No
No
37-1200kW 525-690V
3)
No
No
150m
No
No
H3
FC 301:
0-1.5kW 200-240V
2.5m
25m
50m
No
Yes
0-1.5kW 380-480V
2.5m
25m
50m
No
Yes
H4
FC 302
90-800kW 380-500V
No
150m
150m
No
Yes
11-22kW 525-690V
1)
No
100m
100m
No
Yes
30-75kW 525-690V
2)
No
150m
150m
No
Yes
37-315kW 525-690V
3)
No
30m
150m
No
No
Hx
FC 302
0.75-75kW 525-600V
-
-
-
-
-
Table 3.5 EMC Test Results (Emission, Immunity)
1) Frame size B
2) Frame size C
3) Frame size D, E and F
HX, H1, H2 or H3 is defined in the type code pos. 16 - 17 for EMC filters
HX - No EMC filters built in the frequency converter (600V units only)
H1 - Integrated EMC filter. Fulfil EN 55011 Class A1/B and EN/IEC 61800-3 Category 1/2
H2 - No additional EMC filter. Fulfil EN 55011 Class A2 and EN/IEC 61800-3 Category 3
H3 - Integrated EMC filter. Fulfil EN 55011 class A1/B and EN/IEC 61800-3 Category 1/2 (Frame size A1 only)
H4 - Integrated EMC filter. Fulfil EN 55011 class A1 and EN/IEC 61800-3 Category 2
Introduction to FC 300
FC 300 Design Guide
38
MG.33.BD.02 - VLT
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is a registered Danfoss trademark
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