ABB AV2123000 Positioner User Manual
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MOUNTING BRACKET
TYPE AV
POSITIONER
G2
PAN HEAD MACHINE SCREW
G1
ELASTIC
STOP NUT
ADJUSTABLE
CONNECTING LINK
STEM CLAMP,
CLAMP PLATE
NOTE: DRIVE ARM SHOULD BE
PERPENDICULAR WITH THE
ACTUATOR AT MIDSTROKE.
ADJUSTABLE STUD
FRONT VIEW SIDE VIEW T00802A
Figure B-1. Mounting Using Linkage (Typical)
ROTARY ACTUATOR
ACTUATOR
SHAFT
SET
SCREWS
AV?????1?
POSITIONER
COUPLING
AV O UTPUT
SHAFT
T00803A
Figure B-2. Mounting Using Direct Coupling (Typical)
MOUNTING THE POSITIONER
B - 3