AUMA SQEx 12.2 Operation Instructions

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 11: Examples: Fit coupling
[1] Coupling
[2] Valve shaft
[3] Grub screw
[4] Clamping washer and screw with curved spring lock washer
Figure 12: Mounting positions for coupling
Table 7:
Mounting position of the coupling within fitting dimensions according to AUMA definition
SQEx 14.2SQEx 12.2SQEx 10.2SQEx 07.2SQEx 05.2Dimensions [mm]
F6F14F14F12F12F10F10F07F05F07F05EN ISO 5211
88554433333X max.
101010105522222Y max.
125751016182506640404040L max.
5. Apply non-acidic grease at splines of coupling (e.g. Gleitmo by Fuchs).
18
SQEx 05.2 – SQEx 14.2 / SQREx 05.2 – SQREx 14.2 Control unit: electronic (MWG)
Assembly ACExC 01.2 Non-Intrusive Modbus TCP/IP

AUMA SQEx 12.2 Specifications

General

Brand	AUMA
Model	SQEx 12.2
Category	Controller
Language	English