32801000302
13
Specifications subject to change without notice.
FAN PERFORMANCES AT VARYING STATIC PRESSURES
Table 6—Static Pressure at the Rated Point and Static Pressure Range
Static Pressure at Rated Point
Size
Units
SP1
SP2
SP3
SP4
Static Pressure Range
9
In. WG
0.068
0.104
0.128
0.176
0~0.20
Pa
17
26
32
44
(0~50)
12
In. WG
0.064
0.10
0.136
0.20
0~0.20
Pa
16
25
34
50
(0~50)
18
In. WG
0.096
0.168
0.288
0.392
0~0.40
Pa
24
42
72
98
(0~100)
24
In. WG
0.10
0.216
0.336
0.528
0~0.64
Pa
25
54
84
132
(0~160)
36
In. WG
0.168
0.312
0.48
0.62
0~0.64
Pa
42
78
120
155
(0~160)
48
In. WG
0.18
0.404
0.616
0.64
0~0.64
Pa
45
101
154
160
(0~160)
58
In. WG
.296
0.416
.584
0.8
0~0.80
Pa
74
104
146
200
(0~200)
Factory Setting
√
Table 7—Airflow at Rated Point
Airflow at Rated Point
System Size
9
12
18
24
36
48
58
High
CFM
353
353
529
776
1,082
1,229
2,157
CMH
600
600
900
1,320
1,840
2,090
3,665
Medium
CFM
282
282
450
694
912
1,032
1,710
CMH
480
480
765
1,180
1,550
1,755
2,906
Low
CFM
176
176
370
435
703
715
1,262
CMH
300
300
630
740
1,195
1,215
2,145