SERVICE-
POSITION
TEST-
POSITION
-X0 A7 A16 A1
S1
22
53
32
21
54
-
M
0
31
-S6
OFF
C9
-S3
22
-K0
21
3
4
14
13
2
4
1
C15A5 B15 A10
-S7
1
C3
2
13 43
14
44
C5
B4
B5
A12
B13
B2
B7 B9
B11
A15
-X
7
C14 D11D7 D5 C7 D9
D15
92
D2
53
43
-S8
33
54 44
23
34
4
24
583
13
1
14
6
-X
-X
D10
-S9
53
-X
12
17
13
D12D16
23
24
34
13
14
D4
43
54
33
14
44
D3
15
16
D8 D6 D1 C16
18
11
14
22
44 5442 32
-S5
41
32
53
215321 13 3143
54 22
31
B8 B1A3 B10B3 B6 B14A14 A13 B12
C4
A4
-V2
A11 C6C1
-V4
-Y4
-Y2
A6
-V9-V3
C2C8
-K0
-Y9
-Y3
-R0
-S2
2
B
A
0
B16
13
-Y7
14
-S4
ON
32
31
54
53
-Y1
-Y0
-V1
-V0
41
A2
42
D13 D14
E
A
A8 A9-X0
P
M
A1
A11
A2
A3
A4
A5
A6
A7
A8
A9
A10
A12
A13
A14
A15
A16
B1
B11
B2
B3
B4
B5
B6
B7
B8
B9
B10
B12
B13
B14
B15
B16
C1
C11
C2
C3
C4
C5
C6
C7
C8
C9
C10
C12
C13
C14
C15
C16
D1
D11
D2
D3
D4
D5
D6
D7
D8
D9
D10
D12
D13
D14
D15
D16
-Q0
-Y0 Block Magnet on truck with rectifier -V0
-Y1 Closing block magnet with rectifier -V1
-Y2 1. Shunt release OFF with rectifier -V2
-Y3 Closing release with rectifier -V3
-Y4 Undervoltage release U< with rectifier -V4
-Y7 Indirect overcurrent release
-Y9 2. Shunt release OFF with rectifier -V9
-M0 Charging motor
-K0 Antipumping relay
-S1
Auxiliary switch on mechanism
-S2
Auxiliary switch on block magnet -Y1
-S3 Auxiliary switch on switch shaft
-S4 Auxiliary switch on switch shaft
-S5 Auxiliary switch on switch shaft
-S6 Auxiliary switch at c.b.-unit
-S7
Fleeting contact 35ms for c.b. tripped indication
-S8
Limit switch test position
-S9 Limit switch service position
Mode of presentation:
• Aux. switch -S1 shown for c.b.-mechanism discharged
• C.b.-unit in service position
• Control wiring plug 64-pole
• Earthing switch mechanical interlock with c.b.-unit:
a) C.b.-unit in test position:
Earth. switch can be operated
b) Earth. switch open position:
C.b.-unit can be moved in the service position
See page 54 for comparison of VDE/IEC designations.
To Next Page
Loading...
