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8.3.3 CE Compliance
Fuses or Circuit Breakers are mandatory to comply with IEC
60364. Danfoss recommend using a selection of the
following.
The fuses below are suitable for use on a circuit capable of
delivering 100,000 Arms (symmetrical), 480 V depending
on the frequency converter voltage rating. With the proper
fusing the frequency converter short circuit current rating
(SCCR) is 100,000 Arms.
Frame Size
Power [kW]
gG
J1
0.37-1.1
10
1.5
2.2
J2
3.0
25
4.0
5.5
J3
7.5
32
J4
11-15
50
J5
18.5
80
22
J6
30
160
37
45
J7
55
250
75
Table 8.4 CE Fuse, 380-480 V, Frame Sizes J1-J7
The circuit breakers below are suitable for use on a circuit
capable of delivering 35,000 Arms (symmetrical), 480 V
depending on the frequency converter voltage rating. With
the proper fusing the frequency converter short circuit
current rating (SCCR) is 35,000 Arms.
Frame Size
Power [kW]
EATON
J1
0.37-1.1
Moller
PKZM0-16
1.5
2.2
J2
3.0
NZMN-1-A-25
4.0
5.5
J3
7.5
NZMN-1-A-32
J4
11-15
NZMN-1-A-50
J5
18.5
NZMN-1-A-80
22
J6
30
NZMN-1-A-160
37
45
J7
55
NZMN-1-A-250
75
Table 8.5 CE Circuit Breakers, 380-480 V, Frame Sizes J1-J7
UL Compliance
Fuses or Circuit Breakers are mandatory to comply with
NEC 2009. We recommend using a selection of the
following
The circuit breakers below are suitable for use on a circuit
capable of delivering 100,000 Arms (symmetrical), 480 V
depending on the frequency converter voltage rating. With
the proper fusing the drive Short Circuit Current Rating
(SCCR) is 100,000 Arms.
The circuit breakers below are suitable for use on a circuit
capable of delivering 35,000 Arms (symmetrical), 480 V
depending on the frequency converter voltage rating. With
the proper fusing the frequency converter short circuit
current rating (SCCR) is 35,000 Arms.
Frame Size
Power [kW]
Bussmann
J1
0.37-1.1
FRS-R-16
1.5
2.2
J2
3.0
FRS-R-25
4.0
5.5
J3
7.5
FRS-R-30
J4
11-15
FRS-R-50
J5
18.5
FRS-R-80
22
J6
30
FRS-R-150
37
45
J7
55
FRS-R-250
75
Table 8.6 UL Fuse, 380-480 V, Frame Sizes J1-J7
Frame Size
Power [kW]
EATON
J1
0.37-1.1
XTPXTPAXLSA
1.5
2.2
J2
3.0
NZMN-2-A-25-NA
4.0
5.5
J3
7.5
NZMN-2-A-32-NA
J4
11-15
NZMN-2-A-50-NA
J5
18.5
NZMN-2-A-80-NA
22
J6
30
NZMN-2-A-160-NA
37
45
J7
55
NZMN-2-A-250-NA
75
Table 8.7 UL Circuit Breakers, 380-480 V, Frame Sizes J1-J7
Specifications
VLT
®
AutomationDrive FC 360 Quick Guide
MG06A102 - VLT
®
is a registered Danfoss trademark
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