ABB AV2123000 Positioner User Manual

INSTALLATION
the kit. If using the positioner with a rotary actuator, the positioner can be
directly connected to the actuator, as shown in Figure 3-6.
NOTE: If the actuator is equipped with a Type AV positioner as
ordered, verify that all the connections are secure and make any
adjustments as required.
MOUNTING PLANE
7.21
0.284
20.8
0.820
17.1
0.675
5.84
0.230
17.3
0.680
24.64
.970
6.35
0.250
12.7
0.500
17.3
0.680
8.13
0.320
4.06
.160
4.06
.160
TYPE AV?????1?
0.5-IN. SQUARE END
DIMENSIONS
MILLIMETERS
INCHES
8.69
0.342
TYPE AV?????2?
0.342-IN. SQUARE END
TYPE AV?????3?
0.250-IN. FLATS
9.53
0.375
TYPE AV?????4?
0.375-IN. SQUARE END
(FOR DEZURIK POWER-RAC
ACTUATORS)
6.35
0.250
TYPE AV?????5?
0.156-IN. FLATS
T00927A
Figure 3-4. Drive Shaft Variations
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 3-5. Mounting Using Linkage (Typical)
MOUNTING TYPE AV POSITIONERS
3 - 5