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Siemens 331-2856, 332-2856 AP 331-3 Technical Instructions page 6

Powers controls no. 6 pneumatic damper actuator

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Technical Instructions
Document No. 155-029P25
December 3, 2004
Table 4. Extended Shaft/Frame Mounting Assemblies Components.
Figure 3. Remote Mounting Kit 331-618 with 331-2856 Actuator Mounted.
Frame Mounting -
Type A
Page 6
Item
Part No.
1
041-162J
2
046-020K
3
047-061K
4
331-565
5
041-142
6
333-207
7
331-293
8
331-807
9
331-941
10
331-623
Actuator Mounting Plate
034-283
Figure 2. Extended Shaft/Frame Mounting Actuator Assembly.
Order one each of the following. See Table 4 for parts lists:
Actuator and Clevis: 331-2856, 331-2857, or 331-2858
Frame Mounting Kit: 751 for one-section damper, or 752 for two-section damper
All frame mounting kits must be ordered from Arrow United Industries.
POWERS™ Controls No. 6 Pneumatic Damper Actuator
Description
Qty.
Nut
1
Lockwasher
1
Retaining E-ring
2
Pivot Post
1
Nut
1
Clevis
1
Clevis Pin
1
Hitch Pin
1
Crank Assembly
1
1
Mounting Screws
4
Material
Steel
Steel
Steel
Steel
Steel
Zinc Plated Steel
Zinc Plated Steel
Zinc Plated Steel
Steel
Steel
Siemens Building Technologies, Inc.

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