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6. FAN CHARACTERISTICS CURVES
YKB/YLM 2nd
PFFY
MEE15K022
70
60
50
40
30
20
10
0
70
60
50
40
30
20
10
0
50
40
30
20
10
0
Airflow rate (m
3
/min)
Static pressure (Pa)
Airflow rate (m
3
/min)
Static pressure (Pa)
Airflow rate (m
3
/min)
Static pressure (Pa)
Static pressure (Pa)
Airflow rate (m
3
/min)
Airflow rate (m
3
/min)
Static pressure (Pa)
Airflow rate (m
3
/min)
Static pressure (Pa)
0
10
20
30
7
8
9
1
0
1
1
1
2
1
3
7
8
9
1
0
1
1
1
2
1
3
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
8
9
10
11
12
13
14
15
16
8
9
10
11
12
13
14
15
16
7
8
9
1
0
1
1
1
2
1
3
40
30
20
10
0
50
40
30
20
10
0
PFFY-P40VLRMM-E
External static pressure : 40Pa
Power source : 220,230,240V, 50/60Hz
PFFY-P40VLRMM-E
External static pressure : 20Pa
Power source : 220,230,240V, 50/60Hz
PFFY-P50VLRMM-E
External static pressure : 20Pa
Power source : 220,230,240V, 50/60Hz
PFFY-P40VLRMM-E
External static pressure : 60Pa
Power source : 220,230,240V, 50/60Hz
PFFY-P50VLRMM-E
External static pressure : 60Pa
Power source : 220,230,240V, 50/60Hz
PFFY-P50VLRMM-E
External static pressure : 40Pa
Power source : 220,230,240V, 50/60Hz
Limit
High
Low
Middle
Limit
High
Low
Middle
Limit
High
Low
Middle
Limit
High
Low
Middle
Limit
High
Low
Middle
Limit
High
Low
Middle
