AUMA SQEx 12.2 - Page 15

Assembly
15
Figure9: Examples: Fit coupling
[1]
[2]
[3]
[4]
[1]
[2]
[1] Coupling [2] Valve shaft
[3] Grub screw [4] Clamping washer and screw with
curved spring lock washer
Figure10: Mounting positions for coupling
Table8: Mounting position of the coupling with fitting dimensions according to AUMA definition
Dimensions [mm] SQEx 05.2 SQEx 07.2 SQEx 10.2 SQEx 12.2 SQEx 14.2
MSS SP-101 FA05 FA07 FA05 FA07 FA10 FA10 FA12 FA12 FA14 FA14 FA16
X max. 3 3 3 3 3 4 4 5 5 8 8
Y max. 2 2 2 2 2 5 5 10 10 10 10
L max. 40 40 40 40 66 50 82 61 101 75 125
5. Apply non-acidic grease at splines of coupling (e.g. Gleitmo by Fuchs).
6. Fit actuator. If required, slightly turn actuator until splines of coupling engage.
Figure11: Fit actuator