Baelz Automatic BA 373-E45 - Valve Assembly; Assembly with the Valve

BA_373-E45_05_DEF_MJ_2119
9 | 36W. Baelz & Sohn GmbH & Co. · Koepffstrasse 5 · 74076 Heilbronn · Germany · www.baelz.de Seite | Page
Y
X
Y=max.88,5mm
min. 46,5 mm
X=max.188mm
min. 142 mm
Motorized Linear Actuator baelz 373-E45
4.2 Assembly with the valve
Priortoassembly,checkthat:
● theoperatingconditionscomplytothespecicationsofthelinearactuator.
● thevalveiscomplete(yokeonactuatororonvalve).
● theconnectionsonvalveandactuatormatch.
Thelinearactuatorissuppliedwiththespindleretracted.
Aslightadjustmentforttingofthecouplingcanbecarriedoutbyturningthespindle.The
followingdimensionsmustbeadheredto,otherwisedamagetotheactuatorcanensue.
Fig. 3: Assembly with the valve
Ensurethattheconnectingrodoftheactuatorandthevalvespindlearecorrectlyaligned.
Misalignmentcanleadtopowerlossandprematurewear.
Whensuppliedwithintegratedpotentiometerassembly,adjustmentoftheassemblymaybe
necessary.
Keep the spindle within the given
stroke range to avoid damage to the
actuator!
Attention