Danfoss VLT AQUA Drive FC 202 Design Manual page 49

System Integration
RFI filter type
Standards EN 55011
and
require-
ments
EN/IEC 61800-3
1.1–90 kW (1.5–125 hp)
525–600 V
15–22 kW (20–30 hp )
FC 202
200–240 V
11–37 kW (15–50 hp)
380–480 V
Table 3.4 EMC Test Results (Emission) Maximum Motor Cable Length
1) Enclosure size B2.
2) Enclosure size C2.
3) Hx versions can be used according to EN/IEC 61800-3 category C4.
4) T7, 37–90 kW (50–125 hp) complies with class A group 1 with 25 m (82 ft) motor cable. Some restrictions for the installation apply (contact
Danfoss for details).
5) 100 m (330 ft) for phase-neutral, 150 m (500 ft) for phase-phase (but not from TT or TT). Single-phase adjustable frequency drives are not
intended for 2-phase supply from a TT or TN network.
Hx, H1, H2, H3, H4 or H5 is defined in the type code pos. 16–17 for EMC filters.
Hx – No EMC filters built in the adjustable frequency drive.
H1 – Integrated EMC filter. Fulfill EN 55011 Class A1/B and EN/IEC 61800-3 Category 1/2.
H2 – A limited RFI filter only containing capacitors and without a common-mode coil. Fulfill EN 55011 Class A2 and EN/IEC 61800-3 Category 3.
H3 – Integrated EMC filter. Fulfill EN 55011 class A1/B and EN/IEC 61800-3 Category 1/2.
H4 – Integrated EMC filter. Fulfill EN 55011 class A1 and EN/IEC 61800-3 Category 2.
H5 – Marine versions. Ruggedized version, fulfills same emissions levels as H2 versions.
MG20N622
Design Guide
Conducted emission
Cable length [m (ft)]
Class B Class A
Group 1
Housing, Industrial
trades and environment
light
industries
Category C1 Category C2
First First
environment environment
Home and Home and
office office
T6
No No
S2
No No
S4
No No
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Radiated emission
Cable length [m (ft)]
Class A Class B Class A
Group 2 Group 1
Industrial Housing, Industrial
environ- trades and environment
ment light
industries
Category C3 Category C1 Category C2
Second First First
environ- environment environment
ment Home and Home and
Industrial office office
No No
No No
No No
Class A
Group 2
3
Industrial
environment
Category C3
Second
environment
Industrial
No No
No No
No No
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