Samson 3730 Series Mounting And Operating Instructions page 82

Electropneumatic positioner
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Installation
Table 5-6: Direct attachment to Type 3277 Actuator
Mounting parts/accessories
Standard version for actuators 175, 240, 350, 355, 700, 750 cm²
Version compatible with paint for actuators 175, 240, 350, 355, 700, 750 cm²
Connection block with seals and screw
Pressure gauge mounting kit up to max. 6 bar (output/supply)
Piping with screw fittings
Actuator (175 cm²), steel
Actuator (175 cm²), stainless steel
Actuator (240 cm²), steel
Actuator (240 cm²), stainless steel
Actuator (350 cm²), steel
Actuator (350 cm²), stainless steel
Actuator (355 cm²), steel
Actuator (355 cm²), stainless steel
Actuator (700 cm²), steel
Actuator (700 cm²), stainless steel
Actuator (750 cm²), steel
Actuator (750 cm²), stainless steel
for "actuator stem retracts" fail-safe action
1)
with air purging of the top diaphragm chamber
5-48
 1)
G ¼
¼ NPT
Stainless steel/brass
Stainless steel/stainless steel
G ¼/G 
3
/
8
¼ NPT/
 NPT
/
3
8
G ¼/G 
3
/
8
¼ NPT/
 NPT
/
3
8
G ¼/G 
3
/
8
¼ NPT/
 NPT
/
3
8
G ¼/G 
3
/
8
¼ NPT/
 NPT
/
3
8
G ¼/G 
3
/
8
¼ NPT/
 NPT
/
3
8
G ¼/G 
3
/
8
¼ NPT/
 NPT
/
3
8
G ¼/G 
3
/
8
¼ NPT/
 NPT
/
3
8
G ¼/G 
3
/
8
¼ NPT/
 NPT
3
/
8
G ¼/G 
3
/
8
¼ NPT/
 NPT
3
/
8
G ¼/G 
3
/
8
¼ NPT/
 NPT
3
/
8
G ¼/G 
/
3
8
¼ NPT/
 NPT
3
/
8
G ¼/G 
/
3
8
¼ NPT/
 NPT
3
/
8
Order no.
1400-7453
1402-0941
1400-8819
1402-0901
1402-1637
1402-1638
Order no.
1402-0970
1402-0976
1402-0971
1402-0978
1400-6444
1402-0911
1400-6445
1402-0912
1400-6446
1402-0913
1400-6447
1402-0914
1402-0972
1402-0979
1402-0973
1402-0980
1400-6448
1402-0915
1400-6449
1402-0916
1402-0974
1402-0981
1402-0975
1402-0982
EB 8384-4 EN

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This manual is also suitable for:

3730-43730-413730-453730-48

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