09.02 Connection
Siemens AG 6SE7087-6AK85-1AA0
3-43
Rectifier/Regenerating Unit Operating instructions
X48-3
X48-2
k
l
X1: C/L+
X1: D/L-
K
L
K
L
l
F10
k
F2
T3,2A
X9-4
X9-3
X9-5
F1
T2A
X9-1
X9-2
K1-2
1U2.1
1U2.2
1V2.1
1V2.2
1W2.1
1W2.2
U1.1
U1.2
V1.1
V1.2
W1.1
W1.2
C
D
G1 K1
G2 K2
G1 K1
G2 K2
G1 K1
G2 K2
K2 G2
K1 G1
K2 G2
K1 G1
K2 G2
K1 G1
X13-1
X13-2
X16-2
X16-1
X15-1
X15-2
X12-2
X12-1
X11-1
X11-2
X14-2
X14-1
X24-1
X24-2
V11+V14
V13+V16
V15+V12
V21+V24
V23+V26
V25+V22
X21-2
X21-1
X26-1
X26-2
X23-2
X23-1
X22-1
X22-2
X25-2
X25-1
AK
AK
AK
AK
AK
AK
KAAK
KAAK
KAAK
X48-1
X48-4
X47-1
X47-3
X47-4
X47-2
k
l
K
L
K
L
l
k
R76
R78
R75
R77
R80R79
AKAKAK
KKK
AAA
V25+V22
K2 G2 G1 K1
X22 X25
V23+V26
K2 G2 G1 K1
X26 X23
V21+V24
K2 G2 G1 K1
X24 X21
W1/L3
V1/L2U1/L1 1W2/1T3
T4
1U2/1T1
T3
1V2/1T2
F10
C/L+ D/L-
X30-1
X30-2
M
1~
Ď‘
X239
F4
T2A
X29-2
X29-1
X29-3
F3
T2A
X19-1
X19-2
K101-2
230V~
X4: 1U2/ 1V2/ 1W2/
1T1 1T2 1T3
X1: U1/ V1/ W1/
L1 L2 L3
PE
A23
C98043-A1682
A601
C98043-A1684
A23
C98043-A1682
R15+R12
R11+R14
R13+R16
R25+R22
R21+R24
R23+R26
R100
E1
A10-X109
(C98043-A1680)
T3
T4
T1 T2
G2
K2
G2
K2
G1
K1
G2
K2
G1
K1
G1
K1
AK
A
K
AK
A
K
AK
A
K
X14 X11
X16
X13
X12 X15
V15+ V12V13+ V16V1 1+ V14
T2T1
N.C.
Load 1 Load 2
Termal sensor
on the heatsink
Arrangement of thyristor modules
Figure 3.32 Power section, 6SE7031-4HE85-1AA0 (660-690V / 140A)
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