Data Sheet for Product

Page 2 Siemens Industry, Inc.
Used with Pneumatic Actuator Models
Photo Description
No. 3 No. 4 No. 6
No. 6
Tandem
Large
Capacity
LC
Quantity Part Number
Connection Hardware and Damper Fittings
Damper Shaft Crank
Adjustable radius, 3/4 inch (19 mm) to 4-5/8 inch
(117 mm), for 3/8 inch (10 mm) diameter damper
shaft.
(see technical instruction #155-146P25)
● ●
1
331-805
Damper Shaft Crank
Selectable radius, 45°, 60°, and 90° angular
rotation, for 3/8 inch (10 mm) to 1/2 inch (13 mm)
diameter damper shafts.
● ●
1/2 inch
1
331-941
5/8 inch
1
333-182
3/4 inch
1
333-183
1 inch
1
333-181
(see technical instructions #155-029P25 and #155-032P25)
Cast Iron Crank and Set Screws
For 1/2 inch (6 mm) OD shaft.
(see technical instruction #155-029P25)
● ● ●
1
333-078
Linkage Kit
4 inch (102 mm) link and crank.
For 3/8 inch (10 mm) to 1/2 inch (13 mm)
diameter damper shafts.
(see technical instructions #155-029P25, #155-032P25, and
#155-146P25)
● ● ● ●
1
331-958