ABB K-Line Plus KP-8, Инструкция по установке и обслуживанию

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IB 6.2.11.1-1C
Page 11
ABB
NOTES :
1. This wiring diagram includes some optional features
not found on all K-Line Plus breakers, including an
alarm switch, undervoltage trip device, LET/LEC,
and spare auxiliary switch contacts.
2. Secondary disconnect numbers begin with a letter
which indicates in which plug the disconnect
resides. The “A” plug is the right-hand plug when
viewed from the rear of the breaker.
3. The spare auxiliary switch contacts which are routed
through secondary disconnect “A” are standard on
EO breakers. Those routed through plug “B” are
optional.
K-Line Plus Typical Composite Schematic (Electrically Operated)
60
58
52
59
Close+
55
54
62
Close-
MO
TO
R DIS
C
O
N
NE
CT S
W
ITCH
Motor-
A7
M
CC
8
COIL
61
CLOSE
7
COIL
TRIP
b
AS
Motor+
A1
b
AS
4
3
TC
1
51
2
a
AS
Trip-
Cont
rol
Devi
ce
5
P18
A5
P4
P20
P8
2
P6
A2
P2
P19
P22
P1
P10
So
lid
Sta
te
3A
1
3
A3
P17
4
Trip+
A4
2
P5
4A
1
7
P9
P3
80
19 17 15
A14 A18 A16
23 21
A22 A20
14 18 16 20 22
A15 A21 A19 A17 A23
5
6
AS
a
10
AS
9
a
12
AS
11
b
14
AS
13
a
16
AS
15
b
53
65
CSCS
CSCS
64
63
56
57
NO
C
C
NO
B21
32
31
B22
B13 B9 B11 B7
34 32 36
B15 B17 B19
38 40 42 44
19
17
18
a
AS
20
21
23
b
AS
22
AS
a
24
35 33 37
28
27
25
AS
b
26
a
AS
29
30
AS
b
AS
a
39 41 43 45
B14 B10 B8 B12 B18 B16 B20
46
b
AS
47
Standard Alarm Switch (Optional)
15
B1 B2
the UVD model and voltage.
breaker is dependent on
UVD wiring internal to the
26
13
27
14
UV
Undervoltage Trip Device (Optional)
Local Electrical Trip & Close (Optional)
Spare Auxiliary Switch Contacts (see notes)
A12
A10
r
A11
11
s
10
12 4B
4A 3A
1 2
4
A4
3
A3
TRIP CLOSE
3B
9
A9
8
A8
Note: The "normal" positions shown in this
figure are the switch contact postions when the
Auto Trip Indicator is "in" (reset).
P16 P13
66