Fisher 3660 - Page 10

Instruction Manual
D101402X012
3660 and 3661 Positioners
September 2015
10
Figure 3. Positioner Mounting on Fisher 1250, 1250R, and 3024S Actuators
41B3946‐F
NIPPLE MOUNTED
FILTER REGULATOR
CLAMP MOUNT
SECTION A‐A
CENTER BOLT
MOUNT
SIZE 45 WITH TRAVEL BETWEEN
20 AND 30 mm (0.787 AND 1.18 INCHES)
A
A
WEDGE NUT
(KEY 104)
FEEDBACK
PLATE
(KEY 68)
FEEDBACK
ADAPTOR
(KEY 103)
LOCKWASHER
(K3Y 101)
MACHINE
SCREW
(KEY 102)
FEEDBACK
LEVER
ASSEMBLY
FILTER
REGULATOR