Samson 3730 Series Mounting And Operating Instructions page 202

Annex B
Table 17-5: Attachment according to VDI/VDE 3847-1
Mounting parts
VDI/VDE 3847 interface adapter
Connecting plate, including connection for air purging of actuator
spring chamber
Mounting kit for attachment to SAMSON Type 3277 Actuator with 175 to 750 cm²
Mounting kit for attachment to SAMSON Type 3271 Actuator or third-party actuators
Travel pick-off for valve travel up to 100 mm
Travel pick-off for 100 to 200 mm valve travel (SAMSON Type 3271 Actuator only)
Table 17-6: Attachment according to VDI/VDE 3847-2
Designation
Mounting block for PFEIFFER Type 31a (edition 2020+) Rotary Actuators with
blank plate for solenoid valve interface
Dummy plate for solenoid valve interface (sold individually)
Mounting parts
Adapter bracket for Type 3730 (VDI/VDE 3847)
Adapter bracket for Type 3730 and Type 3710 (DAP/PST)
Shaft adapter AA1
Accessories for
Shaft adapter AA2
actuator
Shaft adapter AA4
Table 17-7: Attachment to rotary actuators
Mounting parts/accessories
Attachment according to VDI/VDE 3845 (September 2010), actuator surface corresponds to fixing
level 1
Size AA1 to AA4, version with CrNiMo steel bracket
Size AA1 to AA4, heavy-duty version
Size AA5, heavy-duty version (e.g. Air Torque 10 000)
Bracket surface corresponds to fixing level 2, heavy-duty version
Attachment for rotary actuators with max. 180° opening angle, fixing level 2
Attachment to SAMSON Type 3278 with 160/320 cm², CrNiMo steel bracket
Attachment to SAMSON Type 3278 with 160 cm² and to VETEC Type S160, Type R and Type M,
heavy-duty version
17-4
ISO 228/1-G ¼
Aluminum
¼–18 NPT
ISO 228/1-G ¼
Stainless
steel
¼–18 NPT
Order no.
1402-0257
1402-0268
1402-0269
1402-0270
1402-0271
1402-0868
1402-0869
1402-0177
1402-0178
Order no.
1402-1645
1402-1290
1402-0257
1402-1590
1402-1617
1402-1616
1402-1888
Order no.
1400-7448
1400-9244
1400-9542
1400-9526
1400-8815
and
1400-9837
1400-7614
1400-9245
EB 8384-4 EN