Siemens SINAMICS S120 - Page 142

Line Connection Booksize
2.13 Line connection variants
Booksize power units
142 Manual, (GH2), 06/2008, 6SL3097-2AC00-0BP6
Power transformers 4BU > 16 kVA
Matching transformers and transformers with selectable voltages 4BU > 16 kVA
G
G
,
G
,
n
2
n
1
d
2
0RXQWLQJKROH
%8
IRUDUUDQJHPHQWVRQKRUL]RQWDOSODQHV
6FKHPDWLFGUDZLQJRIWKHIODWFRQQHFWRUV
Ԙ
Figure 2-56 Dimension drawing: 4BU
Terminal size Screw connection for cross-section Current capacity
solid
mm
2
stranded
mm
2
fine-stranded
mm
2
t
a
= 40 °C
A
t
a
= 55 °C
A
4 0.5 ... 6 -- 1.5 ... 4 24 18
6 2.5 ... 10 -- 1.5 ... 6 32 23
16 1.5 ... 16 10 ... 25 4 ... 16 60 43
35 10 ... 16 10 ... 50 10 ... 35 114 81