Mounting The Part-Turn Actuator - Siemens 6DR50 Series Operating Instructions Manual

Installing/mounting

4.3 Mounting the part-turn actuator

4.3 Mounting the part-turn actuator
Requirements
You require an actuator-specific VDI/VDE 3845 mount to install the positioner on a part-turn
actuator.
Procedure
Sr. Q Name
No. ua
* nti
)
ty
①
1 Coupling wheel Installation on positioner shaft
②
1 Carrier
③
1 Multiple plate
④
8 Scale
⑤
2 Pointer mark
⑥
Mount
⑦
4 Hexagon bolt
⑧
4 Lock washer
⑨
1 Socket cap
screw
⑩
1 Washer
⑪
1 Hexagon
socket-head
screw
1 Machinist's
wrench
The serial numbers refer to the images describing the assembly procedure for a part-turn actuator, with and without
*)
flameproof enclosure.
40
"Part-turn actuator" mounting kit 6DR4004–8D
Note
Installation on stump of actuator shaft
Display of the position, consisting of scale
Different divisions
Reference arrow for scale
Actuator-specific, VDI/VDE 3845
M6x12 DIN 933, torque see the section "Technical specifications > Construction (Page 243)"
S6
M6x16 DIN 84
6.4 DIN 125
For coupling wheel
For hexagon socket-head screw
⑤
and pointer mark
⑪
Operating Instructions, 09/2014, A5E00074631-12
⑥
SIPART PS2 with and without HART