4. If you use a short lever, the carrier pin is already premounted. If you use the long lever
6DR4004-8L, fasten the carrier pin
④
with the existing parts to the long lever.
Figure 4-3
Short lever
Figure 4-4
Long lever 6DR4004-8L with mounted carrier pin
④
and cylinder head screw
⑰
5. Position the carrier pin on the stroke value of the upper scale (90) of the lever
⑥
. For strokes
greater than 35 mm, use the long lever, article number 6DR4004-8L.
6. Push the pre-installed lever
⑥
up to the end stop on the positioner shaft. Fasten the lever
⑥
with cylinder head screw
⑰
.
7. Install the mounting bracket
①
at the rear side of the positioner. Use 2 hexagon bolts
⑨
, 2
spring lock washers
⑩
and 2 flat washers
⑪
for this.
Figure 4-5
Installation with mounting bracket
8. Select the row of holes. The selection of the row of holes depends on the yoke width of the
actuator. Select the row of holes in such a way that the carrier pin
④
meshes with the pick-
up bracket
②
near the spindle. Ensure that the pick-up bracket
②
does not touch the
clamping pieces
③
.
Installing/mounting
4.2 Mounting to linear actuator
SIPART PS100
Compact Operating Instructions, 05/2021, A5E50188940-AA
19
