ABB Catalogo Tmax XT Annex

INSTALLAZIONE

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Trip curves for generator protection XT2 160 TMG In=16...160A

Curve di intervento per protezione generatori

XT3 250 TMG In=63...250A

t [s]

t [s]

10 4

10 4

10 3

10 3

10 2

10 2

10

10

1

1

In=63...160A In=50A In=32-40A

In=125...250A In=100A

In=80A In=63A

In=25A In=20A In=16A

10 -1

10 -1

10 -2

10 -2

10

1

x I 1 10 2

10 -1

10

1

x I 1 10 2

10 -1

XT5 400-630 TMG In=320...630A

t [s]

10 4

10 3

10 2

10

1

10 -1

I 3 =2,5...5 xIn

10 -2

10

1

x I 1 10 2

10 -1

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