Mounting The Positioner On A Linear Actuator With Opos Interface (Vdi/Vde 3847); Mounting The Positioner On A Part-Turn Actuator With Opos Interface (Vdi/Vde 3847) - Siemens SITRANS VP300 Operating Instructions Manual

Installing/mounting
4.3 Mounting
4.3.2.2

Mounting the positioner on a linear actuator with OPOS interface (VDI/VDE 3847)

Requirement
Mounting surface may not exceed a surface roughness of Rz10 and a flatness deviation of
0.05 mm.
Description
Dimensions = mm (inches)
①
②
③
Figure 4-2
Procedure
1. Prior to mounting the positioner, remove the cover foil from the pneumatic connections.
2. Attach magnet clamp
3. Align the positioner. To do this, use the indent as a mounting guide, see picture in section
4. Fasten the positioner on the interface. Tighten fixing screws
4.3.2.3

Mounting the positioner on a part-turn actuator with OPOS interface (VDI/VDE 3847)

Requirement
Mounting surface may not exceed a surface roughness of Rz10 and a flatness deviation of
0.05 mm.
32
Magnet clamp (contains magnet for contactless measurement of position)
Magnet clamp fixing screws
Device fixing screws
Gap dimensions, position of the magnet clamp
①
①
magnet clamp as shown on the picture.
"Dimensions for OPOS interface (VDI/VDE 3847) (Page 31)".
This will result set the gap dimensions specified in the figure.
to the spindle of the actuator with fixing screws
③
with a torque of 8 Nm.
SITRANS VP300 with or without HART
Operating Instructions, 03/2011, A5E01258666-03
②
. Align