Nailor 37S Manual page 56

FAN POWERED TERMINAL UNITS • 37S SERIES FAN POWERED TERMINAL UNITS •
Performance Data • NC Level Application Guide
Model Series 37S • Low Profile • Series Flow
Fiberglass Liner
Min. inlet
Airflow
Unit Inlet Ps
Size Size
cfm l/s "w.g. Pa
400 189 0.15
300 142 0.07
6
200 94 0.02
100 47 0.01
1
400 189 0.02
300 142 0.01
8
200 94 0.01
100 47 0.01
550 260 0.21
6 400 189 0.08
275 130 0.01
800 378 0.11
700 330 0.08
8 550 260 0.04
2
400 189 0.02
275 130 0.01
800 378 0.03
700 330 0.02
10 550 260 0.01
400 189 0.01
275 130 0.01
550 260 0.22
6
400 189 0.09
1100 519 0.15
900 425 0.09
8
650 307 0.04
3
400 189 0.01
1150 543 0.05
1100 519 0.05
10 900 425 0.04
650 307 0.02
400 189 0.01
1950 920 0.20
1800 849 0.17
10 1450 684 0.12
1100 519 0.08
800 378 0.05
4
1950 920 0.13
1800 849 0.12
14
x 1450 684 0.08
10
1100 519 0.05
800 378 0.03
Performance Notes:
1. NC Levels are calculated based on procedures as outlined on page C132.
2. Dash (-) in space indicates a NC less than 20.
DISCHARGE
Fan Min. 0.5" w.g. 1.0" w.g.
Only Ps (125 Pa) (250 Pa)
37 28 23 26
17 23 - 23
5 - 20 23
1 - - -
4 28 23 25
2 23 - 21
2 - - 20
2 - - -
52 - - -
20 - - -
2 - - -
27 28 24 23
19 24 23 20
10 - - -
4 - - -
2 - - -
7 28 24 21
4 24 21 -
2 - - -
2 - - -
2 - - -
55 23 25 28
22 - - -
37 35 35 35
22 31 31 31
10 23 23 25
2 - - -
12 36 35 35
12 35 35 34
9 31 31 30
4 23 21 23
1 - - -
50 34 34 34
42 33 31 33
29 26 26 28
19 20 20 24
11 - - -
32 34 33 33
30 33 31 31
20 26 25 26
11 20 - 23
7 - - -
NC Levels @ Inlet Pressure ( Ps) shown
1.5" w.g. 2.0" w.g. Fan
(375 Pa) (500 Pa) Only
25 28 30 29
23 23 25 20
23 23 23 -
- - - -
25 28 29 29
20 21 24 20
20 20 20 -
- - - -
- 20 23 25
- - - 22
- - - -
21 24 24 31
21 23 25 29
- - 21 25
- - - 22
- - - -
21 23 24 31
20 23 23 29
- - 20 25
- - - 22
- - - -
29 31 31 28
- 23 24 22
36 35 36 35
33 33 33 31
26 28 29 28
- 20 21 22
35 35 35 36
35 35 35 35
31 31 33 31
24 25 26 28
- - - 22
36 37 38 43
35 36 37 40
31 33 34 36
28 29 29 31
- 20 20 28
35 36 37 43
34 35 36 40
30 31 33 36
25 26 28 31
- - - 28
RADIATED
Min. 0.5" w.g. 1.0" w.g. 1.5" w.g.
Ps (125 Pa) (250 Pa) (375 Pa)
25 26 28 30
23 23 24 26
- - - 21
- - - -
25 26 28 30
22 23 24 26
- - - 20
- - - -
25 26 28 30
22 23 24 26
20 21 22 25
30 30 31 33
28 28 30 31
24 25 28 29
22 23 24 25
20 21 22 24
30 30 31 33
28 28 29 31
24 25 26 29
21 22 23 25
- 20 21 22
28 28 30 31
21 22 24 25
38 36 38 38
34 34 34 34
26 28 29 31
21 21 23 25
38 38 38 38
38 36 38 38
34 34 34 34
26 26 29 31
20 21 23 24
39 40 41 44
38 39 40 43
35 37 39 40
31 33 35 37
26 29 32 34
39 40 41 44
38 39 40 43
34 36 38 40
31 32 34 37
26 29 31 34
2.0" w.g.
(500 Pa)
31
28
22
-
31
28
21
-
31
29
29
34
C
34
30
28
28
34
34
30
27
26
34
28
38
35
34
28
38
38
35
34
26
45
44
43
39
36
45
44
41
38
36
C87