Exact position
Max. deviation
10 11 12
8 9
7
6
5
4
3
2
1
Position indicator
Cam disc
Fig. 25. Position alignment for UCL/VUCL with motor-drive mechanism type BUL.
32 Installation and commissioning guide UCL/VUCL | 1ZSC000562-AAZ en
The same indicated
tap position
Indicator flag
13
14
15
16
1 2 3 4 5 6 7
17
18
19
Roller on the brake
arm in the notch of
the cam disc
Brake disc
Transformer
Brake arm
Contra nut
Adjusting screw