
9.3.1.4 UL Compliance
The fuses below are suitable for use on a circuit capable of delivering 100,000 A
rms
(symmetrical), 240 V, or 500 V, or 600 V
depending on the frequency converter voltage rating. With the proper fusing, the frequency converter Short Circuit Current
Rating (SCCR) is 100,000 A
rms
.
Fuses or circuit breakers are mandatory to comply with NEC 2009. Danfoss recommends using a selection of the following:
Recommended max. fuse
Power
[kW]
Bussmann
Type RK1
1)
Bussmann
Type J
Bussmann
Type T
Bussmann
Type CC
Bussmann
Type CC
Bussmann
Type CC
0.25-0.37
KTN-R-05
JKS-05
JJN-05
FNQ-R-5
KTK-R-5
LP-CC-5
0.55-1.1
KTN-R-10
JKS-10
JJN-10
FNQ-R-10
KTK-R-10
LP-CC-10
1.5
KTN-R-15
JKS-15
JJN-15
FNQ-R-15
KTK-R-15
LP-CC-15
2.2
KTN-R-20
JKS-20
JJN-20
FNQ-R-20
KTK-R-20
LP-CC-20
3.0
KTN-R-25
JKS-25
JJN-25
FNQ-R-25
KTK-R-25
LP-CC-25
3.7
KTN-R-30
JKS-30
JJN-30
FNQ-R-30
KTK-R-30
LP-CC-30
5.5
KTN-R-50
KS-50
JJN-50
-
-
-
7.5
KTN-R-60
JKS-60
JJN-60
-
-
-
11
KTN-R-80
JKS-80
JJN-80
-
-
-
15-18.5
KTN-R-125
JKS-125
JJN-125
-
-
-
22
KTN-R-150
JKS-150
JJN-150
-
-
-
30
KTN-R-200
JKS-200
JJN-200
-
-
-
37
KTN-R-250
JKS-250
JJN-250
-
-
-
Table 9.7 200-240 V, Enclosure Types A, B and C
Recommended max. fuse
Power
[kW]
SIBA
Type RK1
Littel fuse
Type RK1
Ferraz-
Shawmut
Type CC
Ferraz-
Shawmut
Type RK1
3)
0.25-0.37
5017906-005
KLN-R-05
ATM-R-05
A2K-05-R
0.55-1.1
5017906-010
KLN-R-10
ATM-R-10
A2K-10-R
1.5
5017906-016
KLN-R-15
ATM-R-15
A2K-15-R
2.2
5017906-020
KLN-R-20
ATM-R-20
A2K-20-R
3.0
5017906-025
KLN-R-25
ATM-R-25
A2K-25-R
3.7
5012406-032
KLN-R-30
ATM-R-30
A2K-30-R
5.5
5014006-050
KLN-R-50
-
A2K-50-R
7.5
5014006-063
KLN-R-60
-
A2K-60-R
11
5014006-080
KLN-R-80
-
A2K-80-R
15-18.5
2028220-125
KLN-R-125
-
A2K-125-R
22
2028220-150
KLN-R-150
-
A2K-150-R
30
2028220-200
KLN-R-200
-
A2K-200-R
37
2028220-250
KLN-R-250
-
A2K-250-R
Table 9.8 200-240 V, Enclosure Types A, B and C
Electrical Installation
VLT
®
AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW
126
MG33BF02 - Rev. 2013-12-20
9
9
Содержание VLT AutomationDrive FC 301
Страница 2: ......
Страница 199: ...Index VLT AutomationDrive FC 301 FC 302 Design Guide 0 25 75 kW MG33BF02 Rev 2013 12 20 197...