ABB VD4 - Page 15

Instruction manual 534/01 | VD4 Vacuum-circuit-breaker 15
Figure 3/6: Vacuum circuit-breaker on withdrawable part, type VD4.
- Use in UniGear Type ZS1 and PowerCube
- 24 kV, 1600 ...2500 A, ...25 kA
23244
636
38
770
N
608
653
19
636
35
43
10618
36 36
14570
0
156
174
306
324
352
384
392
424
22
1)
310
25 320
383
458
303
S
167
119
80°
98
23
53
71
444
20
325
R
198
72
370
4
22
Q
35
204
300
22
*)
**)
2)
0
-3
1a)
650,5
55
16
Stroke 8 -11 mm
210 210
223
12
1b)
*)
Rail
**)
Front edge of bar
1)
Exists only for withdrawable parts of SACE (i.e. UniGear)
1a)
BT1 and BT2 (S8 / S9) in pannel
1b)
BT1 and BT2 (S8 / S9) in truck
2)
Remove the lifting lugs on both sides before commissioning
3)
a Weight with manual charging mechanism approx. 162 kg
b Weight is increased by around 5 kg if charged motor is fitted
c Weight is increased by about 2 kg if the motor-driven
withdrawable assembly is used
Panel type p N Q R S Weight
3)
ca. kg
Mounting frame (Powerbloc) 210 780 787 775 16 162
PowerCube, UniGear Type ZS1 210 775 790 770 19 162