10.3.2 Dimensional Drawings - ABB VM1 Instruction Manual

10.3.2 Dimensional drawings

Circuit-breakers on withdrawable part
J
F
1
D
13.5 E
A
p
16
Table 1:
Zellentyp
UniGear-type ZS1
Powerbloc
Table 2:
Zellentyp
Powerbloc
UniGear-type ZS1
Figure 10/4: Vacuum circuit-breaker on withdrawable part, type VM1
- Use in UniGear-type ZS1 and Powerbloc
- 12 / 17.5 kV, ...1600 A, 40 kA
42 VM1 Vacuum circuit-breaker | Instruction manual 504/05
G
1
30
1) 3)
13.5
p 8
16
Stroke 8 - 11 mm
Parameters 12 / 17,5 kV
...1600 A, 40 kA
1600 A, 40 kA
p N O
210 694 688
275 694 688
210 691±2 688
275 691±2 688
* )
25
286 ±2
Rail
*)
Front edge of bar
**)
p A
210 650
275 850
Q R
698 688
698 688
698 688±2
698 688±2
4) 1) Only fitted on withdrawable parts for SACE
Remove the lifting lugs on both sides before commissioning
2)
Not fitted on withdrawable parts for Powerbloc
3)
See table page 40 and 41 (column Dimensional drawings)
4)
S
T
2)
71
320 4
0
200
359.5 50
-3
370
382.5
303
**
)
D E
640 653
836 853
S T
118 110
118 110
119 111±1
119 111±1
J
636
844
F G
1 1
44 276
144 376
44±1 273±1
144±1 373±1