View
223
Download
0
Category
Preview:
DESCRIPTION
3VF3 to 3VF8 Circuit-Breakers.
Citation preview
11/50 Siemens NS K 2000
Auswahl- und Bestelldaten
104
82,5
273
NSK
-534
0
280
66
3112
122,5
4233
155,
5
116,5
219,5
16
210
14
14
104
80
257,
5
NSK
-533
9
183
66
3112
122,5
4233
155,
5116,5
220,5
16
140
14
14
NS1
-530
2a
406
153
105210
235
309
286
88149280
66
147
SA2-
5340
a
3112
210
273
85125
229
10125 13
7518
913
Accessories for3VF circuit-breakers, 3- and 4-pole
3VF3 to 3VF8 Circuit-Breakers
3VF9 5231...0 motorized operating mechanism and3VF9 5231Q..0 motorized operating mechanism suitable for synchronizing for 3VF5
3VF9 6231...0 motorized operating mechanism for 3VF6
3VF9 7231N..0 motorized operating mechanism for 3VF7
3VF9 6231Q..0 motorized operating mechanism suitable for synchronizing for 3VF6
3VF9 8231...0 motorized operating mechanismfor 3VF8
3VF9 3231S.30 solenoid operating mechanismfor 3VF3
4-pole version
303,5170
232394
191
429
247,5 106 11
407
22
NS1-5083
525
Cablegland
35
114,
519
84
97165
NSK-5341
110
2121
106140
6
11 4
11/51Siemens NS K 2000
NSK
-531
0
bF
l
X
A B
E Hc
CD
G G
a
d
NSK
-534
3
15 >22 F
M10E
A C
30
1 -0,9
D
1-0,9
BC
NS1
-520
0
7070 13,5 40
47 67
10v
30014,5 12,5
134,58
NS1-
5201
707013,5 40
40 106,
510v
334199 10 36 2
0
Accessories for3VF circuit-breakers, 3- and 4-pole
3VF3 to 3VF8 Circuit-Breakers
Busbar connection pieces, terminal coversand toggle lever extensionsfor 3VF3 to 3VF6
Type Busbar connection pieces Terminal covers
A B C D E F G H I a b c d
3VF33VF43VF53VF6*
207.5321326380.5
187.5296296340.5
17.522.517.535
17.419.52132.5
9111113.5
20253040
35354470
3458
33333333
40455070
103103136208
81979797
138138180279
* Busbar connection pieces included in scope of supply of circuit-breaker.
Toggle lever extensionDim. X in OFF position: 3VF4=40 mm
3VF5=40 mm3VF6=90 mm
Rear-mounting terminal studsfor 3VF3
Rear-mounting terminal studsfor 3VF4, 3VF5
Rear connection barsfor 3VF6
Rear connection barsfor 3VF7
Type A B C D E F
3VF43VF5
212225.5
115112
3544
11/52 Siemens NS K 2000
Auswahl- und Bestelldaten
DH
SFE Q
JK
G
B B
C
ML
N
OP
R
NS1-3009b
AH1
A1
DH
SFE Q
JK
G
B B
C
ML
N
OP
R
NS1-3010b
AH1
A1
NS1-3008b
DH
SFE
Q JK
PO
CB B
LM
N
G
AH1A1
DH
SFE
JK
G
B BC
L
NP
Q
O
NS1-3011b
AH1A1
Accessories for3VF circuit-breakers, 3- and 4-pole
3VF3 to 3VF8 Circuit-Breakers
Plug-in socket for front connectionfor 3VF3
Plug-in socket for front connectionfor 3VF4 to 3VF6
Plug-in socket for rear connectionfor 3VF3
Plug-in socket for rear connectionfor 3VF4 to 3VF6
Type A A1 B C D E F G H H1 J K L M N O P Q R S
Plug-in socket for front connection
3VF33VF43VF53VF6
105105140210
140140183280
35354470
25253040
6666
197.5281294.5312.5
190270285303
3.85.54.84.8
35354470
707088
140
78787878
180.5202204.5216.5
12.512.51520
11 11 11 13.5
266.5350363.5401.5
6688
37.537.535.535.5
417.5501538.5566.5
73.573.573.578.5
3832.53531
Plug-in socket for rear connection
3VF33VF43VF53VF6
105105140210
140140183280
35354470
25253040
6666
197.5281294.5312.5
190270285303
3.85.54.84.8
35354470
707088
140
78787878
180.5202204.5216.5
12.512.51520
11 11 11 13.5
98.5182195.5213.5
5588
49.549.549.549.5
49494959
3832.53531
3VF9 3241DA00 sheet-steel enclosurefor 3VF3
$ Knockout for Pg 36 cable gland.
DH
SFE
JK
G
B BC
ML
NP
QO
NS1-3011b
AH1A1
100
380
300
NSK-
5308
140
40177,5
6
1
1
215
4-pole version
11/53Siemens NS K 2000
NS1
-51
61bB X
D
XY
CA
E
A
C1
1
3VF3 to 3VF8 Circuit-Breakers
Accessories for3VF circuit-breakers, 3- and 4-pole
Plug-in socket for front connectionfor circuit-breaker with DI modulefor 3VF3, 3VF4 and 3VF5
Plug-in socket for rear connectionfor circuit-breaker with DI modulefor 3VF3, 3VF4 and 3VF5
Type A A1 B C D E F G H H1 J K L M N O P Q R S T
Plug-in socket for front connection
3VF33VF43VF5
105140140
140184184
353544
252530
5.55.55.5
283375388
269358372
78.58
354444
708888
787878
180.5202204.5
12.512.515
111111
352444457
668
37.537.535.5
503595632
73.573.573.5
92.5141144.3
176.5217227.5
Plug-in socket for rear connection
3VF33VF43VF5
105140140
140184184
353544
252530
5.55.55.5
283375388
269358372
78.58
354444
708888
787878
180.5202204.5
12.512.515
111111
184276289
558
49.549.549.5
494949
92.5141144.3
176.5217227.5
DH
TFE Q
JK
G
B B
C
OP
R
NSK-8258
A
S
A1
MN
L
H1
SFE
Q JK
PO
C B B
LM
N
DH
TG
A
NSK-8259
A1
H1
Cross-interlocking for two circuit-breakerswith rotary drivefor 3VF3 to 3VF7With different sizes of circuit-breaker,take account of mounting plane and edge lengthsof the shafts.
Type A A1 B C C1 D E X Y
3VF33VF43VF53VF63VF7
325325360520520
360360403590590
707087.5
105141
353552.5
10569
707095.5
175139
87133133133.5145
888
1212
220220220310310
707092
140140
NS1-5160
4-pole version
11/54 Siemens NS K 2000
Auswahl- und BestelldatenAccessories for3VF circuit-breakers, 3- and 4-pole
3VF3 to 3VF8 Circuit-Breakers
Type a a1 b c d e
3VF33VF43VF5
105105140
140140183
238.5348351.5
66.56872
55
22
212124
52,8c
b
8,5
95da
a1
e NSK-6636a
N
N
N
3VF3 to 3VF5 circuit-breakersfixed-mounted with DI module
Cover frame for door cutoutfor 3VF3 to 3VF8 circuit-breakerswith or without DI module(only for 3VF3 to 3VF5 with DI module)
o
pr
q
NSK-7357b
M 3
8
10,516
Door cutout for cover framefor 3VF3 to 3VF8 circuit-breakerswith or without DI module(only for 3VF3 to 3VF5 with DI module)
$ Centre of circuit-breaker
NSK
-65
28c
b
d c
a
i h
mk
eg
4
f
1
Type a b c d e f g h i k m
3VF33VF43VF5
7171
118
5555
106
137137137
120120120
68.572.575.5
6056.567
71121.5124
818181
737373
108108110
118118118
3VF63VF73VF8
118118161
106106148
137137218
120120205
81.537
109
7328.595.5
Type o p q r
3VF33VF43VF5
8585
132
151151151
132132132
999999
3VF63VF73VF8
132132174
151151231
3VF9 6241GA.0 guide frame for front connection
for 3VF6
$ 3-pole version% 4-pole version
Hinweis: 4-pole version
Note: the 4th pole (N) is always on the left Hinw for 4-pole circuit-breakers!
3VF9 6241GB.0 guide frame for rear connectionfor 3VF6
707
295365
12
8,3
4433
034
7
165,5224245
401,
5
NSK
-589
5a
38,58
81
330400
12
20
4013,5
70 70
404,
5
4070 70
20
13,5
707
295365
12
8,3
4433
034
7
165,5224
24556
66,5
821
3,5
NSK-
5894
a
330400
12
11/55Siemens NS K 2000
5070 702
0
709
296366
12
8,5
4646
548
2
240284
80,5
938
296
NSK-
5896
a
330400
12
310
13,5
Accessories for3VF circuit-breakers, 3- and 4-pole
3VF3 to 3VF8 Circuit-Breakers
3VF9 7241GA.0 guide frame for front connectionfor 3VF7
3VF9 7241GB.0 guide frame for rear connectionfor 3VF7
Busbar cover forarc chute venting space
Space required above arc chutesMinimum clearance to adjacent earthed parts and to uninsulated live parts.Uninsulated cables and bars must be insulated with phase-separation barriers within the venting space above the arc chutes.
Busbar cover for front busbar connection pieces for 3VF7 and 3VF8 circuit-breakers(not available)For 3VF7 and 3VF8 circuit-breakers, this insulation can be provided by a cover custom-made by the user (e. g. insulated busbar cover). This must be fitted so that the circuit-breaker arc chute vents lie out-side the segregated busbar space. The protective cover is fixed to the switchboard structure.
The cutouts necessary for adequate segregation in the plate at the upper edge of the circuit-breaker can be seen from the dimension drawing below.
Insulation plate for 3-polecircuit-breaker
Insulation plate for 4-polecircuit-breaker
Type A B C D E
3-pole
3VF73VF8
210345
58103
2424
1212
7242
4-pole
3VF73VF8
280459
58103
2424
1212
7242
Busbars
Note space between cover and bars!
Arc chambervent
NSK
-82
54
NSK
-82
55a
10
1
2
3
NSK
-825
6
DC
CDB
A
E
NSK
-82
57
DC C
DB
A
E
C
Type a1 b1 b2 c1 d1
3VF33VF43VF53VF63VF73VF8
105105140210210394
151718334376
86104104104140230
8612716415610076
140140183280280525
709
306366
12
8,5
4646
548
2
240284
46,5
NSK-
5897
a
330400
12
310
64,5
10
621
627
5070 70
4020
13,5
$ 3-pole version% 4-pole version
b1 b2
c 1
a1
d1
NSK-
5331
a
Recommended