ARCA Regler GmbH
9 Commissioning
Series 812-DWK
25 / 32
03.2020 / 1.0
Z2
Z1
Z3
Z3
Z2
Z1
Z3
Z3
Illustration 8:
Air connections with additional equipment Z3 G ½
Standard
▪ Seal connection "Z1" on the yoke (34) with a plug.
▪ Connect the air supply pipe to the connections "Z2" on the yoke (34)
and "Z3" on the top cover (118) with the aid of screw connections.
When using a positioner
(integrated installation)
▪ Seal connection "Z2" on the yoke (34) with the plug (29).
▪ Connect the positioner in accordance with the operating manual.
9.3
Positioner installation
Integrated installation of
positioners
The actuation signal connection and feedback lever take place directly
when fitting the positioner. Refer to the operating manual for the respect-
ive device for the mounting instructions.
Installation according to IEC
534 (NAMUR)
The actuator yoke (34) is designed on the basis of the directive IEC 534
Part 6 (NAMUR) and enables the attachment on one side of auxiliary
devices with an M8 fastening thread.
