Assembly
Information
4.3.1.1. Multi-turn actuator (with output drive types B1
4.3.2.
Output drive type A
Application
Information
14
SAEx 07.2
SAEx 16.2 / SAREx 07.2
Figure 7: Output drive
[1]
Output drive types B, B1
[2]
Output drive sleeve/output drive plug sleve with bore and keyway
[3]
Circlip
Spigot at flanges should be loose fit.
1.
Check if mounting flanges fit together.
2.
Check whether bore and keyway match the input shaft.
3.
Apply a small quantity of grease to the input shaft.
4.
Place multi-turn actuator.
Information: Ensure that the spigot fits uniformly in the recess and that the
mounting faces are in complete contact.
5.
Fasten multi-turn actuator with screws according to table.
Information: We recommend applying liquid thread sealing material to the
screws to avoid contact corrosion.
6.
Fasten screws crosswise to a torque according to table.
Table 3: Tightening torques for screws
Screws
Threads
M8
M10
M12
M16
M20
Output drive for rising, non-rotating valve stem
Capable of withstanding thrust
To adapt the actuators to output drive types A available on site with flanges F10 and
F14 (year of manufacture: 2009 and earlier), an adapter is required. The adapter
can be ordered from AUMA.
SAREx 16.2 Control unit: electronic (MWG)
B4, E and C
B4 or E): mount to valve/gearbox
Tightening torque T
[Nm]
A
Strength class 8.8
25
51
87
214
431
ACExC 01.2 Non-Intrusive