Contents
Page
1
Important safety instructions
. . . . . . . . . . . . . . . . . . . . . . 6
2
Article code
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3
Design and principle of operation
. . . . . . . . . . . . . . . . . . . . 8
3.1
Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4
Attachment to the control valve – mounting parts and accessories
. . . 12
4.1
Direct attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.1.1
Type 3277-5 Actuator . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.1.2
Type 3277 Actuator . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.2
Attachment according to IEC 60534-6 . . . . . . . . . . . . . . . . . 18
4.3
Attachment according to VDI/VDE 3847 . . . . . . . . . . . . . . . . 20
4.4
Attachment to Type 3510 Micro-flow Valve. . . . . . . . . . . . . . . 20
4.5
Attachment to rotary actuators . . . . . . . . . . . . . . . . . . . . . 22
4.5.1
Heavy-duty version . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.6
Reversing amplifier for double-acting actuators . . . . . . . . . . . . . 26
4.6.1
Reversing amplifier (1079-1118 or 1079-1119) . . . . . . . . . . . . 26
4.7
Attaching positioners with stainless steel housings . . . . . . . . . . . . 28
4.8
Air purging function for single-acting actuators . . . . . . . . . . . . . 28
4.9
Mounting parts and accessories . . . . . . . . . . . . . . . . . . . . 29
5
Connections
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
5.1
Pneumatic connections . . . . . . . . . . . . . . . . . . . . . . . . . 33
5.1.1
Signal pressure gauges . . . . . . . . . . . . . . . . . . . . . . . . 34
5.1.2
Supply pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
5.2
Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . 35
5.2.1
Switching amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . 37
6
Operation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
6.1
Operator controls . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
7
Start-up
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7.1
Setting the volume restriction Q. . . . . . . . . . . . . . . . . . . . . . 40
7.2
Adapting the display. . . . . . . . . . . . . . . . . . . . . . . . . . 40
7.3
Entering the opening direction . . . . . . . . . . . . . . . . . . . . . 40
7.4
Setting other parameters . . . . . . . . . . . . . . . . . . . . . . . 41
7.5
Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
2
EB 8384-1 EN
Contents
Summary of Contents for 3730 Series
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