FC101 Design Guide

3.4.3 EMC Emission Test Results
The following test results have been obtained using a system with a frequency converter, a shielded control cable, a control
box with potentiometer, and a shielded motor cable.
RFI lter
type
Conduct emission. Maximum shielded cable length [m (ft)] Radiated emission
Industrial environment
EN 55011
Class A Group 2
Industrial environment
Class A Group 1
Industrial environment
Class B
Housing, trades and
light industries
Class A Group 1
Industrial environment
Class B
Housing, trades and
light industries
EN/IEC
61800-3
Category C3
Second environment
Industrial
Category C2
First environment
Home and oce
Category C1
First environment
Home and oce
Category C2
First environment
Home and oce
Category C1
First environment
Home and oce
Without
external
lter
With
external
lter
Without
external
lter
With
external
lter
Without
external
lter
With
external
lter
Without
external
lter
With
external
lter
Without
external
lter
With
external
lter
H4 RFI lter (EN55011 A1, EN/IEC61800-3 C2)
0.25–11 kW
(0.34–15 hp)
3x200–240 V
IP20
25 (82) 50 (164) 20 (66) Yes Yes No
0.37–22 kW
(0.5–30 hp)
3x380–480 V
IP20
25 (82) 50 (164) 20 (66) Yes Yes No
H2 RFI lter (EN 55011 A2, EN/IEC 61800-3 C3)
15–45 kW
(20–60 hp)
3x200–240 V
IP20
25 (82) No No
30–90 kW
(40–120 hp)
3x380–480 V
IP20
25 (82) No No
0.75–18.5 kW
(1–25 hp)
3x380–480 V
IP54
25 (82) Yes
22–90 kW
(30–120 hp)
3x380–480 V
IP54
25 (82) No No
H3 RFI lter (EN55011 A1/B, EN/IEC 61800-3 C2/C1)
15–45 kW
(20–60 hp)
3x200–240 V
IP20
50 (164) 20 (66) Yes No
30–90 kW
(40–120 hp)
3x380–480 V
IP20
50 (164) 20 (66) Yes No
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