Engineering Manual

A-194
SEZ-KD18NA4
(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
External static pressure [in.WG](Pa)
[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
Airflow rate(m
3
/min)[CFM]
SEZ-KD18NA4
(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
External static pressure [in.WG](Pa)
[0.16]
[0.12]
[0.08]
[0.04]
[318] [353] [388] [424] [494][459] [530] [565] [600] [671][636]
Middle
Low
High
Limit
SEZ-KD18NA4
(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
Low
High
Airflow rate(m
3
/min)[CFM]
SEZ-KD18NA4
(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
Low
High
SLZ-KA09NA SLZ-KA12NA SLZ-KA15NA
Air ow H-M-L
m
3
/min 10 - 9 - 8 11 - 9 - 8 11 - 9 - 8
CFM 350-320-280 390-320-280 390-320-280
Air speed at Hi
m/sec.
3.4 3.7 3.7
Coverage range m 3.7 4.1 4.1
SLZ-KA09NA SLZ-KA12NA SLZ-KA15NA