Data Sheet for Product

Unrestricted Information in this document is based on specifications believed correct at the time of publication. The right is reserved to make
changes as design improvements are introduced. Product or company names mentioned herein may be the trademarks of their respective
owners. © 2021 Siemens Industry, Inc.
Siemens Industry, Inc.
Smart Infrastructure
1000 Deerfield Parkway
Buffalo Grove, IL 60089-4513
USA
Your feedback is important to us. If you have
comments about this document, please send them
to [e-mail] .
Document No. 149-320P25
Printed in the USA
Page 12 of 12
125 Pa (0.5" W.G.)
250 Pa (1.0" W.G.)
500 Pa (2.0" W.G.)
750 Pa (3.0" W.G.)
Unit
Airflow
Octave Band
Octave Band
Octave Band
Octave Band
Size
Lps
cfm
2
3
4
5
6
7
2
3
4
5
6
7
2
3
4
5
6
7
2
3
4
5
6
7
18
358
760
47
42
43
44
46
39
51
47
47
49
52
46
56
52
51
54
58
53
58
55
54
57
61
57
835
1770
56
51
52
51
51
44
60
56
56
56
56
51
65
61
60
61
62
58
67
64
63
63
66
62
1311
2780
61
56
57
55
53
47
65
61
61
60
59
54
69
66
65
64
65
61
72
69
68
67
68
65
1792
3800
64
59
60
57
55
49
68
64
64
62
61
56
73
69
68
67
66
63
75
72
71
69
70
67
2264
4800
67
61
62
59
56
50
71
66
67
64
62
57
75
71
71
69
68
64
78
74
73
71
71
68
2665
5650
68
63
64
60
57
51
73
68
68
65
63
58
77
73
72
70
68
65
79
76
75
73
72
69
Performance Notes:
1. Tested in accordance with ASHRAE Standard 130-1996: “Methods of Testing for Rating Ducted Air Terminal Units.”
2. Airflow given in liters/seconds (Lps); and in cubic feet per minute (cfm).
3. Pressure given in Pascals (Pa) and inches of water gauge (in W.G.).