401/402/403XE Series Product Manual
28
Parker Hannifin Corporation
EMN Automation
-
Parker
Irwin, Pennsylvania
Step 3:
IF USING MOTOR POSITION
“
A
”
OR
“
B
”:
Locate parallel mount components for side positions:
IF USING MOTOR POSITION
“
C
”:
Locate parallel mount components for bottom position:
Step 4:
Apply Loctite 609 to positioner drive screw shaft. Mount pulley, with clamp collar, to screw shaft by
sliding it onto the shaft until it contacts the locknut. Tighten clamp screw to 13in
-
lb.
Step 5:
Place shroud, (less cover plate) over pulley onto positioner in desired orientation. For side positions
“
A
”
and
“
B
”
install and tighten two (2) socket head cap screws, through the deep counterbored holes and install and
tighten two (2) button head screws, through the remaining holes. For bottom position
“
C
”
install and tighten four
(4) socket head cap screws, through the deep counterbored holes. Prior to assembly apply Loctite 242 to the
screw threads.
Step 6:
Using depth micrometer, measure distance from the open face of the shroud to the face of the pulley
flange. The pulley should be recessed some distance from the open face of the shroud. Record this distance.
Step 7:
Mount motor adapter plate, to motor flange using appropriate hardware. Note the motor side of the
adapter plate is piloted for the motor. Apply Loctite 242 to screw threads prior to assembly. IT IS CRITICAL that
the mounting screws do not protrude through the adapter plate.
Step 8:
Apply Loctite 609 to motor shaft and loosely mount pulley, with clamp collar, to motor shaft. Place mo-
tor/adapter plate assembly against shroud in the mounting position and measure the distance from the open
face of the shroud to the face of the pulley. The pulley recess distance should match the distance recorded ear-
lier. Readjust until the distance is matched and tighten clamp screw to 13in
-
lb. Note once the Loctite 609 is ap-
plied, this step should be completed within 10 minutes.
