EB 8384-6S EN
25
Design and principle of operation
Table 4:
Attachment to NAMUR rib or attachment to rod-type yokes
1)
according to
IEC 60534-6 (section 5.4)
Travel in
mm
Lever For actuator
Order no.
7.5
S
Type 3271-5 with 60/120 cm² on Type 3510 Micro-flow Valve
1402-0478
5 to 50
M
2)
Actuators from other manufacturers and Type 3271 with 120 to 750 cm² effective
areas
1400-7454
14 to 100
L
Actuators from other manufacturers and Type 3271 with 1000 and 1400-60 cm²
1400-7455
30 or 60
L
Type 3271, 1400-120 and 2800 cm² versions with 30/60 mm travel
3)
1400-7466
Mounting brackets for Emerson and Masoneilan linear actuators (in addition, a
mounting kit according to IEC 60534-6 is required depending on the travel). See
rows above.
1400-6771
Valtek Type 25/50
1400-9554
40 to 200
XL
Actuators from other manufacturers and Type 3271 with 1400-120 and
2800 cm² and with 120 mm travel
1400-7456
Accessories
Order no.
Connecting plate
G
¼
1400-7461
¼
NPT
1400-7462
Pressure gauge bracket
G
¼
1400-7458
¼
NPT
1400-7459
Pressure gauge mounting kit up to max. 6 bar (output/supply)
Stainless steel/brass
1402-0938
Stainless steel/stainless steel
1402-0939
1)
20 to 35 mm rod diameter
2)
M lever is mounted on basic device (included in the scope of delivery)
3)
In conjunction with Type 3273 Side-mounted Handwheel with 120 mm rated travel, additionally one bracket
(0300-1162) and two countersunk screws (8330-0919) are required.
Table 5:
Attachment according to VDI/VDE 3847-1 (see section 5.5)
Mounting parts
Order no.
VDI/VDE 3847 interface adapter
1402-0257
Connecting plate, including connection for air purging of
actuator spring chamber
Aluminum
ISO 228/1-G ¼
1402-0268
¼–18 NPT
1402-0269
Stainless steel
ISO 228/1-G ¼
1402-0270
¼–18 NPT
1402-0271
Mounting kit for attachment to SAMSON Type 3277 Actuator with 175 to 750 cm²
1402-0868
Mounting kit for attachment to SAMSON Type 3271 Actuator or third-party actuators
1402-0869
Travel pick-off for valve travel up to 100 mm
1402-0177
Travel pick-off for 100 to 200 mm valve travel (SAMSON Type 3271 Actuator only)
1402-0178
Содержание TROVIS SAFE 3730-6
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