Typical Positioner Mounting Using Linkage; Typical Positioner Mounting Using Direct Coupling - ABB AV3 Instruction Manual

INSTALLATION
G 2
G 1
FR O N T V IE W
Figure 3-2. Typical Positioner Mounting Using Linkage
MOUNTING TYPE AV3 AND AV4 POSITIONERS
3 - 4
M O U N T IN G B R AC K ET
T YP E AV
PO S IT IO N E R
EL AS TIC
S TO P N U T
ST E M C LA M P,
C LA M P PLAT E
AD JU S TAB LE ST U D
RO TA RY A C TUATO R
Figure 3-3. Typical Positioner Mounting Using Direct Coupling
PAN H EA D M AC H IN E S C R E W
AD JU S TAB LE
C O N N EC T IN G LIN K
N O TE: D R IV E A R M S H O U L D B E
P ER P E N D IC U L A R W ITH TH E
AC TUATO R AT M ID S TR O K E .
SID E V IE W
A C TUATO R
S H AF T
SE T
SC R E W S
AV ??? ??1?
PO S IT IO N E R
C O U P L IN G
AV O U T P U T
S H A F T
T00 8 0 2 A
T 00 80 3 A