External Tubing Connections; External Wiring Connections; Cam Roller Alignmment - ABB AV3 Instruction Manual

Characterizable pneumatic positioners
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EXTERNAL TUBING CONNECTIONS

EXTERNAL WIRING CONNECTIONS

EXTERNAL TUBING CONNECTIONS
B - 4
4. Lock all linkage components in place.
C A M
C A M F O LLO W E R AR M
Figure B-4. Cam Roller Alignmment
1. Connect the required supply air to connection (Fig. B-5).
NOTE: Maximum torque for
ft-lbs).
2. Connect the output ports 01 and 02 as required to provide the
desired direction of rotation. Figure
ing example and
B-7
shows a double-acting tubing examples.
NOTE: The piping arrangements shown in Figures
are general examples and may not reflect exactly the arrange-
ment required for your application.
3. Install
-inch NPT permanent instrument gages to the gage
1
8
ports if desired or for calibration requirements.
Connect the signal wiring using ½-inch NPT conduit. Figure
shows the location of the conduit connection. Refer to Figure
C A M RO LL E R
¼-NPT fittings is 13.6 Nm (10
B-6
shows a single-acting tub-
B-6
and
T 00 7 71 A
B-7
B-5
B-8

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