Assembly
Information
12
6.
Fit actuator. If required, slightly turn actuator until splines of coupling engage.
Figure 10:
Ensure that the spigot (if provided) fits uniformly in the recess and that the flanges
are in complete contact.
7.
If flange bores do not match thread:
7.1 Slightly rotate handwheel until bores line up.
7.2 If required, shift actuator by one tooth on the coupling.
8.
Fasten actuator with screws.
Information: We recommend applying liquid thread sealing material to the
screws to avoid contact corrosion.
9.
Fasten screws crosswise to a torque according to table.
Table 3:
Tightening torques for screws
Threads
M6
M8
M10
M12
SG 04.2
with actuator controls MEC 03.1
Tightening torque [Nm]
Strength class A2 80
10
24
48
82
SG 10.2