IG-322-EN version 03; 22/07/2022
30
Technical description
General instructions
SF
6
-insulated circuit-breaker panel:
Type
gae
.630 -1LSV(G)-/5/
in modular extensible design up to 24 kV, 20 kA
Figure 4.5 shows the circuit diagram of the RAV 3G circuit-
breaker. The order-specific extras for the respective order
can be found in the circuit diagrams.
-
-REC2
-
~
+
~
-REC1
-
~
+
~
CIRCUIT BREAKER
AUX. CONTACTS
1st TRIPPING COIL
2nd TRIPPING COIL
-
UNDERVOLTAGE COIL
DISCHARGED SPRINGS
ANTIPUMPING RELAY CONTACTS
CB LEVER INTERLOCK
CHARGING SPRINGS
CLOSING COIL
BIESTABLE TRIPPING
-
+
-
+
FLEETING CONTACT MICROSWITCH
FOR BIESTABLE
FLEETING CONTACT MICROSWITCH
FOR TRIPPING COILS
ELECTRIC CLOSING
LOCK-OUT COIL
ANTI-PUMPING RELAY
INTERLOCK BETWEEN
CIRCUIT-BREAKER - DISCONNECTOR
+
-
M
25
26
Y01
Y02
-Y01
23
24
Y01
Y02
-Y02
A1
A2
-S
12(1)
11(7)
-S
-52
11
12
24(5)
21(8)
YC1
YC2
-YC
17
18
4
1
2
-M1
4
1
-M5.1
4
1
-M5.2
YU1
YU2
-YU
4
1
2
-M3.1
1
2
-M2
YD1
YD2
-YD
4
1
-M6
-M7
2
1
Y61
Y62
-Y6
1
4
-M4.1
1
4
-M4.2
-X1
1
-X1
2
+
-
3
24
6
17
9
20
4
5
25
7
8
19
10
12
13
23
21
11
22
18
-RF
4
1
2
-M3.2
15
16
14
OPEN
CLOSED
DISCONNECTOR AUXILIARY CONTACTS
CIRCUIT BREAKER
AUX. CONTACTS
19
20
-52
-X1
26
-X1
27
29
28
21
22
31
30
27
28
33
32
29
30
35
34
31
32
37
36
33
34
39
38
35
36
41
40
43
44
43
42
45
46
44
45
1
2
46
47
3
4
48
49
5
6
50
51
7
8
52
53
9
10
54
55
13
14
56
57
15
16
58
59
37
38
60
61
39
40
52
Auxiliary switch for circuit- breaker, 20-pole
M
Winding motor
X1
Terminal block
S
Anti-pumping relay
YC
Shunt release “ON”
Y2
Shunt release “OFF 1”
Y3
Shunt release “OFF 2”
YU
Under-voltage release “OFF”
YD
CT-powered release “OFF”
Y6
Electric closing lock-out
M1
Control switch (Release ON and motor)
M2
Control switch (stored energy spring mechanism)
M3
Control switch (stored energy spring mechanism)
M4.1
Fleeting contact for trip coil
M4.2
Fleeting contact for bistable
M5
CB lever interlock for charging spring
M6
Control switch (Electric closing lock-out)
M7
Control switch (Switching interlock between circuit- breaker
and disconnector)
Figure 4.5.
Summary of Contents for ORMAZABAL gae.630
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