8
FAN PERFORMANCE AND CORRECTED AIR FLOW
4
(External static pressure 60 Pa)
(External static pressure 100 Pa)
(External static pressure 75 Pa)
(External static pressure 150 Pa)
0
50
100
150
200
40
45
50
55
60
65
70
75
0
50
100
150
200
40
45
50
55
60
65
70
75
0
50
100
150
200
40
45
50
55
60
65
70
75
0
50
100
150
200
40
45
50
55
60
65
70
75
Airflow rate (m
3
/min)
Exter
nal static pressure (P
a)
Exter
nal static pressure (P
a)
Exter
nal static pressure (P
a)
Airflow rate (m
3
/min)
Airflow rate (m
3
/min)
Airflow rate (m
3
/min)
Exter
nal
static pressure (P
a)
Middle
Rated point
Rated point
Low
High
Middle
Rated point
Low
High
Middle
Rated point
Low
High
Middle
Low
High
PEA-RP200WKA
HWE17030.qxd 17.11.9 16:28 Page 8
