Areva MVAJ05, Руководство по обслуживанию

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Page 29
Figure 11: T
ypical application diagram MV
AJ 202
1
M
M
M
M
M
MM
MMM
2
B
M
M
M
M
B
M
MMM
3
B
B
M
M
M
B
B
MMM
4
B
B
B
M
M
BB
BM
M
Table 2
Output contacts to module ter
minals
Module ter
minals
Cont. stack
Contact description M:
Make
B:
Break
See Note 2
L/h R/h
1
3
5
7
9
11
13
15
17
19
6
8
14
16
2
4
10
12
18
20
29
31
33
35
37
39
41
43
45
47
34
36
42
44
30
32
38
40
46
48
Table 1
Combinations of output contacts
Combination
L/h stack
R/h stack
20M
-
1
1
18M
2B
2
1
16M
4B
2
2
14M
6B
3
2
12M
8B
3
3
10M
10B
4
3
8M
12B
4
4
Contact stacks viewed from front
Right hand
Left hand
2 4 6 8 10
14 18 20
B
16 12
1 3 5 7 9
13 17 19
A
15 11
30 32 34 36 38 42 46 48
B
44 40
29 31 33 35 37 41 45 47
A
43 39
Case ear
th
Module ter
minal block
viewed from rear
Notes 1. (a)
(b)
(c)
CT shor
ting links make before
(b) and (c) disconnect
Shor
t ter
minals break before (c)
Long ter
minals
22 24 26 28 20 18 16 14 12 10
8 6 4
2
21 23 25 27 19 17 15 13 11 9
7 5 3
1
50 52 54 56 48 46 44 42 40 38 36 34 32 30
49 51 53 55 47 45 43 41 39 37 35 33 31 29
2.
The numbers quoted for left hand and right hand stacks in T
able 1 are code numbers used for cross references
to module ter
minals in T
able 2.
(OP)
(OP)
RL1 10
RL3 10
Vx
28
27
PR
RL1-A
T5/T1
T3/T7
RL3-A
T27
T28
T8
T6
T2
T4
ZJ0393
25
T9
RL1-B