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 7: Examples: Fit coupling
[1]
Coupling
[2]
Valve shaft
[3]
Grub screw
[4]
Clamping washer and screw with curved spring lock washer
Figure 8: Mounting positions for coupling
Table 2:
Mounting position of the coupling within fitting dimensions according to AUMA definition
L max [mm]
Y max [mm]
X max [mm]
Type, size - output mounting flange
40
6
2.5
SGM/SGMR 04.1-F07
40
6
2.5
SGM/SGMR 05.1-F07
50
6
2.5
SGM/SGMR 07.1-F07
60
10
3.5
SGM/SGMR 10.1-F10
61
10
5
SGM/SGMR 12.1-F12
75
10
8
SGM/SGMR 14.1-F14
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.
7.
If flange bores do not match thread:
7.1 Slightly rotate handwheel until bores line up.
7.2 If required, shift actuator by one tooth on the coupling.
8.
Fasten actuator with screws.
Information: We recommend applying liquid thread sealing material to the
screws to avoid contact corrosion.
11
SGM 04.1 – SGM 14.1 / SGMR 04.1 – SGMR 14.1
Profibus DP
Assembly
