Bürkert 8792, Operating Instructions Manual

Page: 33 / 196

33
Assembly
Type 8792, 8793 REV.2
→
Select short or long lever according to the stroke of the actuator “Table 10: Attachment kit on linear
actuator”.
→
Assemble lever (unless pre-assembled) (see “Figure 10: Assembling the lever”.
Key:
No. Designation
4 Driver pin
5 Conical roller
6 Lever
12
Description of the
numbering see
“Table 11:
Attachment kit on
linear actuator”
13
14
15
16
17
18
19
22
17
16
12
6
19
18
14
12
22
5 4
13
15
Figure 10: Assembling the lever
The gap between the driver pin and the shaft should be the same as the actuator stroke. As a
result, the lever has a swing range of 60° (see “Figure 11: Swing range of the lever”).
Rotation range of the position sensor:
The maximum rotation range of the position sensor is 180°.
Swing range of the lever:
To ensure that the position sensor operates at a good resolution, the swing range of the lever must
be at least 30°.
The swing movement of the lever must be within the position sensor rotation range of 180°.
The scale printed on the lever is not relevant.
english