20
Specifications subject to change without notice. IM-40MBDQ-05
FAN PERFORMANCES AT VARYING STATIC PRESSURES
Table 13 — Static Pressure at the Rated Point and Static Pressure Range
NOTE:
The factory default setting is SP1.
Table 14 — Airflow at SP1 Setting
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
0.296
0.416
0.584
0.8
0~0.80
Pa
74
104
146
200
(0~200)
Factory Setting
√
SYSTEM SIZE
9
12
18
24
36
48
58
High
CFM
337
397
557
955
1,233
1,576
2,481
Medium
CFM
228
295
453
689
964
1,348
1,931
Low
CFM
180
211
365
553
803
1,150
1,579