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QFM81 Series Duct Hygrostats
Technical Instructions
Document Number 155-707
April 21, 2010
Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and models as
design improvements are introduced. Product or company names mentioned herein may be the trademarks of their respective owners.
© 2010 Siemens Industry, Inc.
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Parkway
Buffalo Grove, IL 60089-4513
U.S.A.
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Dimensions
SEN051
1R1
0.39
(10)
0.65
(16,5)
ø 1.18
(ø 30)
1.64
(41,7)
5.51
(140)
2.87
(73)
2.52
(64)
5.12...6.14
(130..
.156)
0.83
(21)
A
B
Pg 11
9.69
(246)
0.22
(5,5)
1.06
(27)
0.22
(5,5
)
2.13
(54)
A - B
2.24
(57)
1.12
(28,5)
0.24
(6)
1.10
(28)
2.67
(68) 1.65
(42)
2.99
(76)
2.13
(54)
Figure 4. Dimensions in Inches (Millimeters).
Document No. 155-707
Printed in the U.S.A.
Page 5