ABB NALF Series - Page 65

65
Rated
system
voltage
[kV]
Transformer Fuse-link
Switch-fuse
combination
dedicated
type
Rated
power S
R
[kVA]
Relative
impedance
voltage
uk [%]
Rated
current I
R
[A] 100%
Rated
current I
R
[A] 120 % Type
Rated
voltage
U
R
[kV]
Rated
normal
current
I
R
[A]
Length
e [mm] Catalogue number
20 - 24
50
1)
4 1.40 1.68 CEF-VT 10/24 4 442
1YMB752411M4512
NALF 24 kV
75 4 2.20 2.64 CEF 10/24 6.3 442
537
1YMB712413M5512
1YMB712413M5512
100 4 2.90 3.48 CEF 10/24 10 442
537
1YMB712416M5512
1YMB712416M5512
125 4 3.60 4.32 CEF 10/24 10 442
537
1YMB712416M5512
1YMB712416M5512
160 4 4.60 5.52 CEF 10/24 10 442
537
1YMB712416M5512
1YMB712416M5512
200 4 5.80 6.96 CEF 10/24 16 442
537
1YMB712418M5512
1YMB712418M5512
250 4 7. 20 8.64 CEF 10/24 16 442
537
1YMB712418M5512
1YMB712418M5512
315 4 9.10 10.92 CEF 10/24 20 442
537
1YMB712419M5512
1YMB712419M5512
400 4 11.50 13.80 CEF 10/24 20 442
537
1YMB712419M5512
1YMB712419M5512
500 4 14.40 17.28 CEF 10/24 25 442
537
1YMB712421M5512
1YMB712421M5512
630 4 18.20 21.84 CEF 10/24 31.5 442
537
1YMB712424M5512
1YMB712424M5512
800 5 23.10 27.72 CEF 10/24 31.5 442
537
1YMB712424M5512
1YMB712424M5512
1000 5 28.90 34.68 CEF 10/24 40 442
537
1YMB712425M5512
1YMB712425M5512
1250 5 36.10 43.32 CEF 10/24 50 442
537
1YMB712427M5612
1YMB712427M5612
1600 6 46.20 55.44 CEF 10/24 63 442
537
1YMB712429M5612
1YMB712429M5612
2000 6 57.70 69.24 CEF 10/24 80 442
537
1YMB712431M5612
1YMB712431M5612
30 - 36
75
1)
4 1.40 1.68 CEF 20/36 6.3 537 1YMB713613M5512
NALF Wind
36 kV
100 4 1.90 2.28 CEF 20/36 6.3 537 1YMB713613M5512
125 4 2.40 2.88 CEF 20/36 6.3 537 1YMB713613M5512
160 4 3.10 3.72 CEF 20/36 10 537 1YMB713616M5512
200 4 3.80 4.56 CEF 20/36 10 537 1YMB713616M5512
250 4 4.80 5.76 CEF 20/36 10 537 1YMB713616M5512
315 4 6.10 7.32 CEF 20/36 16 537 1YMB713618M5512
400 4 7.70 9.24 CEF 20/36 16 537 1YMB713618M5512
500 4 9.60 11.52 CEF 20/36 20 537 1YMB713619M5512
630 4 12.10 14.52 CEF 20/36 20 537 1YMB713619M5512
800 5 15.40 18.48 CEF 20/36 25 537 1YMB713621M5512
1000 5 19.20 23.04 CEF 20/36 25 537 1YMB713621M5512
1250 5 24.10 28.92 CEF 20/36 31.5 537 1YMB713624M5612
1600 6 30.80 36.96 CEF 20/36 40 537 1YMB713629M5812
—
1)
Fuse link is not able to clear independently transformer secondary side terminals short circuit current
2)
Available for 100% load only