Dc Circuit Protection - Lenze i950 Montage- Und Einschaltanleitung

DC Circuit Protection

Short Circuit Current Ratings (SCCR) with Semiconductor Fuses
(Tested per UL61800-5-1, reference UL file E132659)
Mains
230 V, 1/3-ph
230 V, 1/3-ph
230 V, 1/3-ph
230 V, 1/3-ph
230 V, 3-ph
230 V, 3-ph
230 V, 3-ph
480 V, 3-ph
480 V, 3-ph
480 V, 3-ph
480 V, 3-ph
480 V, 3-ph
480 V, 3-ph
480 V, 3-ph
480 V, 3-ph
480 V, 3-ph
480 V, 3-ph
480 V, 3-ph
480 V, 3-ph
480 V, 3-ph
480 V, 3-ph
Manufacturer
Eaton/Bussmann
Littelfuse
Mersen
Inverters
Rated power
kW
0.37
0.55
0.75
1.5
2.2
4
5.5
0.55
0.75
2.2
4
7.5
11
15
22
30
45
55
75
90
110
Max. rated
current
A
50
100
200
250
315
350
50
100
200
250
350
50 A70QS50-22F, A70QS50-14F, A70QS50-14FI, A70QS50-22FI, A70QS50-4
100
200
250
350
Alternate Fuse (Semiconductor Fuse)
SCCR
HP
0.5
0.75
1
2
3
5
7.5
0.75
1
3
5
10
15
20
30
40
60
75
100
125
150
Designation
FWP-50A14Fa, FWP-50A22F, FWP-50B
170M1314, 170M1364, 170M1414, 170M1733, 170M1753
FWP-100A22F, FWP-100B
170M1317, 170M1367, 170M1417, 170M1736, 170M1756
FWP-200A
170M1320, 170M1370, 170M1420, 170M1739, 170M1759
FWP-250A
170M1321, 170M1371, 170M1421, 170M1740, 170M1760
170M1322, 170M1372, 170M1422, 170M1741, 170M1761
FWP-350A
170M1742, 170M1762
L70QS050
L70QS100
L70QS200
L70QS250
L70QS350
A70QS100-4, A70QS100-22F, A70QS100-22FI
A70QS200-4, A70QS200-4K
A70QS250-4
A70QS350-4
Electrical installation
Connection according to UL
Max. rated current
kA A
50 50
50 50
50 50
50 50
50 50
50 100
50 100
50 50
50 50
50 50
50 50
50 100
50 100
50 100
50 200
50 250
50 250
50 315
50 315
50 350
50 350
Fusing data
137