MF DIGITAL 5907-VL Especificações Página 46

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3WL Air Circuit Breakers
3WL Air Circuit Breakers/Non-Automatic Air Circuit Breakers up to 6300 A (AC)
Project planning aids
44
Siemens · 2012
Size II, up to 3200 A, withdrawable version, 3 and 4-pole
For safety clearances to grounded parts and to live parts see
page 38.
For vertical connection and flange connection see following
page.
Standard version
Horizontal connection
Optional connection variants
Front connection (single)
Front connection (double hole)
according to DIN 43673
4-pole version
2)
For guide frame 690 V, without arc chute cover, arc quenching space facing
grounded or non-conductive surfaces.
3)
Rivels (4 mm wide, 5 mm deep) for supporting phase barriers in the system.
4)
Auxiliary connector with SIGUT screw terminals.
5)
Auxiliary connector with spring-loaded connection.
6)
Dimension to inside surface of the closed cabinet door.
7)
3WL circuit breaker in connected position.
8)
3WL circuit breaker in test position.
9)
3WL circuit breaker in disconnected position.
10)
Fixing holes, 10 mm in diameter.
11)
Terminal face.
12)
Guide frame upper edge – only 1000 V and 1150 V AC version.
13)
Arc quenching space, 1000 V and 1150 V circuit breaker facing grounded or
non-conductive surfaces.
55
350
270
40
480
10)
10)
465,5
123,5
275
468,5
NSE0_00643b
4) 5)
c
62,5
169,5
11
403
NSE00644b
6
5 5 1 3 0 1 3 0 1 3 0
4 0
9 0
9 0 9 0
9 0
3 )
4 5 , 1
2 6
3 7 3
4 0
N S E 0 _ 0 0 6 4 5 c
3 53 5
1 1 )
1 3 , 5
4 0 0
5 3 0
2 8 76 9
220
27
42
40
31
45
6)
88,5
121,5
140,5
58
8)
9)
76
327,5
518,5
150
aa
275
460
520
620
327
367,5
382,5
13)
12)
2)
7)
10)
Ø14
9
3)
NSE0_00646f
c
62,5
169,5
34
493
NSE00647b
6
5 5
1 3 0
1 3 0 1 3 0
4 5
4 0
9 0 9 0
9 0 9 0
3 )
1 4
4 0
4 0
3 7 3
4 0
N S E 0 _ 0 0 6 4 8 c
8 0
1 1 )
8 0
1 3 , 5
4 0 0
5 3 0
2 8 7
6 9
30
138
139
95270
460
590
30
NSE00649a
Ø 13,5
38
11)
90
400
530
90 90 90
55
45
130
130 130
10)
10)
69 287
NSE0_00652b
3)
Rated circuit breaker current
A
a b c
Up to 2000 10 15 10
2500 15 15 20
3200/4000 30 30 20
© Siemens AG 2011
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