Mounting The Position Sensor With Attachment According To Iec 60534-6 - Samson 3730-3 Mounting And Operating Instructions

Attachment to the control valve – mounting parts and accessories
Place the lever (1) in mid-position and
hold it in place. Screw on the nut (1.1).
5. Place the follower clamp (3) on the actu-
ator stem, align and fasten it, making
sure that the fastening screw rests in the
groove of the actuator stem.
6. Place the mounting plate (21) together
with the sensor onto the actuator yoke so
that the follower pin (2) rests on the top
of the follower clamp (3). It must rest on
it with spring force.
Screw tight the mounting plate (21) onto
the actuator yoke using both fixing
screws.
7. Mount cover (11) on the other side.
Make sure that the vent plug points
downwards when the control valve is in-
stalled to allow any condensed water
that collects to drain off.
20 21 1.1, 1.2 14.1 3 14
Fig. 12 · Mounting according to IEC 60534-6 (NAMUR)
30
EB 8384-3 EN
2.6.2 Mounting the position sensor
For the required mounting parts as well as
the accessories, refer to the order numbers
listed in Tables 6 and 7 on page 33.
1. Place the lever (1) on the sensor in
mid-position and hold it in place.
Unthread the nut (1.1) and remove the
lever together with the disk spring (1.2)
from the sensor shaft.
2. Screw the position sensor (20) onto the
bracket (21).
The standard attached lever M with the fol-
lower pin (2) at position 35 is designed for
120, 240 and 350 cm
15 mm rated travel.
9.1 9
with attachment according to
IEC 60534-6
2 actuators with
1 Lever
1.1 Nut
1.2 Disk spring
2 Follower pin
3 Follower plate
9 Stem connector
9.1 Bracket
14 Bolt
14.1 Screws
20 Position sensor
21 Bracket