Modular units
Modular units
Modular units
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
DE53553<br />
DE59709<br />
Characteristics of<br />
the functional <strong>units</strong><br />
GBM<br />
Connection unit<br />
Outgoing line right or left<br />
Electrical characteristics<br />
kA Ik/1s<br />
25<br />
20<br />
16<br />
12.5<br />
AMTED398078EN.indd<br />
Ir = 630 - 1250 A<br />
Ir = 400 - 630 - 1250 A<br />
Ir =<br />
1250 A<br />
7.2 12 17.5 24 36<br />
Basic equipment:<br />
b connection bars<br />
b three-phase busbars for outgoing lines right or left<br />
b 150 W heating element for 36 kV<br />
Optional accessories:<br />
b 1250 A three-phase upper busbars at Ir 630 A<br />
b enlarged low-voltage control cabinet for 24 kV<br />
b cable connection by the top for 36 kV (no internal<br />
arc withstand if selected)<br />
Ur<br />
kV<br />
DE53552<br />
DE59212<br />
Functional <strong>units</strong> selection<br />
Casings<br />
GEM<br />
Extension unit VM6/SM6<br />
kA Ik/1s<br />
25<br />
20<br />
16<br />
12.5<br />
Ir = 630 A<br />
Ir = 400 - 630 A<br />
7.2 12 17.5 24<br />
b three-phase busbars<br />
Ur<br />
kV<br />
DE58361<br />
GIM<br />
Intermediate bus unit<br />
b metallic envelop<br />
b three-phase busbars for 36 kV<br />
57