SEZ-KD18NA INDoor FAN PErFormANcE AND corrEctED AIr Flow chArtS
SEZ-KD18NA
(External static pressure 0.06[in.WG](15Pa)) 208/230V 60Hz
9
10
11
12
13
14
15
16
17
18
19
0
10
20
30
40
50
E
xt
er
na
l s
ta
tic
p
re
ss
ur
e
[i
n.
W
G
](
P
a)
[0.20]
[0.16]
[0.12]
[0.08]
[0.04]
[318] [353] [388] [424]
[494]
[459]
[530] [565] [600]
[671]
[636]
Middle
Low
High
Limit
Rated point
Airflow rate(m
3
/min)[CFM]
SEZ-KD18NA
(External static pressure 0.02[in.WG](5Pa)) 208/230V 60Hz
Airflow rate(m
3
/min)[CFM]
9
10
11
12
13
14
15
16
17
18
19
0
40
30
20
10
E
xt
er
na
l s
ta
tic
p
re
ss
ur
e
[i
n.
W
G
](
P
a)
[0.16]
[0.12]
[0.08]
[0.04]
[318] [353] [388] [424]
[494]
[459]
[530] [565] [600]
[671]
[636]
Middle
Low
High
Limit
Rated point
SEZ-KD18NA
(External static pressure 0.20[in.WG](50Pa)) 208/230V 60Hz
9
10
11
12
13
14
15
16
17
18
19
0
10
20
30
40
60
70
50
80
External static pressure [in.WG](Pa)
[0.32]
[0.28]
[0.24]
[0.20]
[0.16]
[0.12]
[0.08]
[0.04]
[318] [353] [388] [424]
[494]
[459]
[530] [565] [600]
[671]
[636]
Middle
Limit
Rated point
Low
High
Airflow rate(m
3
/min)[CFM]
SEZ-KD18NA
(External static pressure 0.14[in.WG](35Pa)) 208/230V 60Hz
9
10
11
12
13
14
15
16
17
18
19
0
10
20
30
40
60
70
50
80
External static pressure [in.WG](Pa)
[0.32]
[0.28]
[0.24]
[0.20]
[0.16]
[0.12]
[0.08]
[0.04]
[318] [353] [388] [424]
[494]
[459]
[530] [565] [600]
[671]
[636]
Airflow rate(m
3
/min)[CFM]
Middle
Limit
Rated point
Low
High
