Technical and Service Manual

10
SEZ-KD12NA4
(External static pressure 0.06[in.WG](15Pa)) 208/230V 60Hz
6789101112
0
10
20
30
40
50
External static pressure [in.WG](Pa)
[0.20]
[0.16]
[0.12]
[0.08]
[0.04]
Airflow rate(m
3
/min)[CFM]
[212] [282][247] [353] [388][318] [424]
Middle
Low
High
Limit
Rated point
6789101112
SEZ-KD12NA4
(External static pressure 0.02[in.WG](5Pa)) 208/230V 60Hz
0
40
30
20
10
External static pressure [in.WG](Pa)
[0.16]
[0.12]
[0.08]
[0.04]
Airflow rate(m
3
/min)[CFM]
[212] [282][247] [353] [388][318] [424]
Middle
Low
High
Limit
Rated point
0
20
10
30
40
50
60
70
80
SEZ-KD12NA4
(External static pressure 0.20[in.WG](50Pa)) 208/230V 60Hz
6789101112
External static pressure [in.WG](Pa)
[0.32]
[0.28]
[0.24]
[0.20]
[0.16]
[0.12]
[0.08]
[0.04]
Airflow rate(m
3
/min)[CFM]
[212] [282][247] [353] [388][318] [424]
Middle
Low
High
Limit
Rated point
0
20
10
30
40
50
60
70
80
SEZ-KD12NA4
(External static pressure 0.14[in.WG](35Pa)) 208/230V 60Hz
6789101112
External static pressure [in.WG](Pa)
[0.32]
[0.28]
[0.24]
[0.20]
[0.16]
[0.12]
[0.08]
[0.04]
Airflow rate(m
3
/min)[CFM]
[212] [282][247] [353] [388][318] [424]
Middle
Low
High
Limit
Rated point