4.
Place coupling [1] onto valve shaft [2] and secure against axial slipping by using
a grub screw [3] or a clamping washer and a screw with curved spring lock
washer [4]. Thereby, ensure that dimensions X, Y or L are observed (refer to
figure and table <Mounting positions for coupling>).
Figure 12: Examples: Fit coupling
[1]
Coupling
[2]
Valve shaft
[3]
Grub screw
[4]
Clamping washer and screw with curved spring lock washer
Figure 13: Mounting positions for coupling
Table 6:
Mounting position of the coupling within fitting dimensions according to AUMA definition
SQEx 14.2
SQEx 12.2
SQEx 10.2
SQEx 07.2
SQEx 05.2
Dimensions [mm]
F16
F14
F14
F12
F12
F10
F10
F07
F05
F07
F05
EN ISO 5211
8
8
5
5
4
4
3
3
3
3
3
X max.
10
10
10
10
5
5
2
2
2
2
2
Y max.
125
75
101
61
82
50
66
40
40
40
40
L max.
5.
Apply non-acidic grease at splines of coupling (e.g. Gleitmo by Fuchs).
18
SQVEx 05.2 – SQVEx 14.2/ SQRVEx 05.2 – SQRVEx 14.2 Control unit: electronic (MWG)
Assembly
ACVExC 01.2 Modbus RTU