5.3.3.1. Multi-Turn Actuator With Output Drive Type B: Mount - AUMA SAVEx 07.2 Operation Instructions Manual

Multi-turn actuators
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SAVEx 07.2
SAVEx16.2/SARVEx 07.2
ACVExC 01.2 Non-Intrusive

5.3.3.1. Multi-turn actuator with output drive type B: mount

Procedure
SARVEx16.2 Control unit: electronic (MWG)
Figure 18: Mounting output drive types B
[1]
Multi-turn actuator
[2]
Valve/gearbox
[3]
Valve/gearbox shaft
1.
Check if mounting flanges fit together.
2.
Check if output drive of multi-turn actuator [1] matches the output drive of
valve/gearbox or valve/gearbox valve shaft [2/3].
3.
Apply a small quantity of grease to the valve or gearbox shaft [3].
4.
Place multi-turn actuator [1] and 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 11:
Tightening torques for screws
Threads
M8
M10
M16
M20
Tightening torque [Nm]
Strength class A2-80/A4 80
24
48
200
392
Assembly
23

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Savex16.2Sarvex 07.2Sarvex16.2

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