6.
Fit part-turn actuator. If required, slightly turn part-turn actuator until splines of
coupling engage.
Figure 13:
Information
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 part-turn actuator by one tooth on the coupling.
8.
Fasten part-turn 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 8:
Tightening torques for screws
Tightening torque [Nm]
Threads
Strength class A2-80/A4–80
10
M6
24
M8
48
M10
82
M12
200
M16
392
M20
19
SQEx 05.2 – SQEx 14.2 / SQREx 05.2 – SQREx 14.2 Control unit: electronic (MWG)
ACExC 01.2 Non-Intrusive Modbus TCP/IP
Assembly
Summary of Contents for SQEx 05.2
Page 91: ...91 AUMA worldwide...
