The tables show the maximum adjustment
range at the positioner. The travel that can
be implemented at the valve is restricted by
the pin position used and additionally by the
actuator spring compression required.
The positioner is standard equipped with the
lever
M
(pin position
35
).
Note:
If the standard mounted lever M (pin
position 35) is replaced, the newly mounted
lever must be moved once all the way as far
as it will go in both directions to adapt it to
the internal measuring lever.
EB 8384-4 EN
15
Attachment to the control valve – Mounting parts and accessories
Fig. 3 · Lever M with pin position 35
Travel table for direct attachment to Type 3277 Actuator
Type
3277-5
and
3277
Actuators
Actuator size
cm²
Rated travel
mm
Adjustment range at positioner
Min.
Travel
Max.
Required
lever
Assigned
pin position
120
7.5
5.0
25
M
25
120/175/240/350
15
7.0
35.0
M
35
355/700/750
30
10.0
50.0
M
50
Travel table for attachment according to IEC 60534-6
(NAMUR)
SAMSON valves
Other valves/actuators
Required
lever
Assigned
pin position
Type 3271
Actuator
cm²
Rated travel mm
Min.
Travel
Max.
60 and 120 with
Type 3510 Valve
7.5
3.6
18.0
S
17
120
7.5
5.0
25.0
M
25
120/240/175/350
15
7.0
35.0
M
35
700/750
7.5
355/700/750
15 and 30
10.0
50.0
M
50
1000/1400/2800
30
14.0
70.0
L
70
1000/1400/2800
60
20.0
100.0
L
100
1400/2800
120
40.0
200.0
XL
200
See manufacturer's specifications
200
See manufacturer's
specifications
XXL
300
Rotary actuators
Opening angle 24 to 100°
M
90°
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