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09.02
Connection
Siemens AG 6SE7087-6AK85-1AA0
3-51
Rectifier/Regenerating Unit Operating instructions
X1
: C
/L
+
X1
: D
/L
-
X2
7
X2
39
X9
-1
X19
-1
X1
9
-2
X9-2
X
9
-3
X9-
4
X9-
5
X9
-1
X1
9
-1
X
1
9
-2
X9
-2
X9
-3
X
9
-4
X
9
-5
1AC 2
30V
A23
C9
8043
-A168
5
X2
8
X2
7
12
12
X1
9
-1
ϑ
X1
9
-2
X1
9
-1
X19
-2
1AC 2
30V
A23
C980
43-
A16
95
X1:
U1
V
1
W
1
L
1
L2
L3
X1
: C
/L
+
X
4
: 1U2
1V
2
1W
2
1T
1
1T
2
1T
3
X1
: D
/L
-
PE
X1
: U
1
V
1
W
1
L
1
L2
L3
X
4:
1U
2
1V2
1W
2
1T
1
1T
2
1T
3
PE
ϑ
ϑ
ϑ
DC 51
0V
-
62
0V
DC 67
5V
-
78
0V
DC 89
0V
-
93
0V
K1
-2
3AC 5
0-60Hz
, 40
0V
3AC 5
0-60Hz
, 50
0V
3AC 5
0-60Hz
, 69
0V
1A
C 5
0-
60Hz,
230V
12
12
6
6
K1
K3
6
6
ϑ
1U
1
1U
1
1V
1
1V
1
1W
1
1W
1
2U
1
2V
1
2W
1
A10-
X
101
ϑ
1U
1
1U
1
1V
1
1V
1
1W
1
1W
1
2U
1
2V
1
2W
1
A1
0-
X1
01
K2
Powe
r se
ctio
n, pa
ralle
l uni
t
Load
Fi
lte
r
(opt
io
nal)
to el
ec
tr
onic
s modul
e
A10-
X
10
9
P
ara
lle
l u
nit
B
asi
c u
nit
Conne
ct
ions
for
sec
ond par
allel
uni
t
Fi
lte
r
(opt
ional)
F
a
n uni
t
Te
rm
is
to
r
Load
F
a
n uni
t
Powe
r s
ect
ion,
basi
c uni
t
24V power sup
ply
unit
Te
rm
is
to
r
Vo
lta
ge
m
easur
em
en
t
Fu
se
m
onit
or
ing
Fu
se
m
onit
or
ing
of
the
m
ai
n powe
r
sw
itc
h
Figure 3.38 Single-line diagram with suggested circuit for parallel connection with autotransformer, size K
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