AUMA GP 10.1, Руководство по эксплуатации, Страница: 11 / 32

4. Fasten screws crosswise to a torque according to table.
Table 4:
Tightening torques for screws (for mounting multi-turn actuator and input mounting flange)
Tightening torque [Nm] Threads
Strength class A2-80
48 M10
82 M12
200 M16
392 M20
5. Mount AUMA actuator in compliance with the operation instructions pertaining
to the multi-turn actuator.
4.4. Mount gearbox to valve
4.4.1. Output drive types B
Figure 8: Output drive type B
[1] Gearing flange
[2] Hollow shaft with keyway
[3] Valve shaft with parallel key
Short description
Output drive type B with bore and keyway
Information
Spigot at valve flanges should be loose fit.
4.4.1.1. Gearbox with output drive types B: mount to valve
Figure 9: Mounting output drive types B
[1] GP gearbox
[2] Valve
[3] Valve shaft
11
GP 10.1 – GP 30.1
Assembly