6. FAN CHARACTERISTICS CURVES
YKB/YLM 2nd
1 - 82
PEFY-
VM
A(
L),
VMA3
MEE15K022
PEFY-P71,80VMA(L)-E
External static pressure : 35Pa
Power source : 220-240V
Static pressure (Pa)
Airflow rate (m
3
/min)
60
50
40
30
20
10
0
PEFY-P71,80VMA(L)-E
External static pressure : 50Pa
Power source : 220-240V
Static pressure (Pa)
Airflow rate (m
3
/min)
70
60
50
40
30
20
10
0
PEFY-P71,80VMA(L)-E
External static pressure : 70Pa
Power source : 220-240V
Static pressure (Pa)
Airflow rate (m
3
/min)
90
80
70
60
50
40
30
20
10
0
PEFY-P71,80VMA(L)-E
External static pressure : 100Pa
Power source : 220-240V
Static pressure (Pa)
Airflow rate (m
3
/min)
120
110
100
90
80
70
60
50
40
30
20
10
0
PEFY-P71,80VMA(L)-E
External static pressure : 150Pa
Power source : 220-240V
Static pressure (Pa)
Airflow rate (m
3
/min)
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
10
15
20
25
30
10
15
20
25
30
10
15
20
25
30
10
15
20
25
30
10
15
20
25
30
Middle
High
Middle
High
Middle
High
Middle
High
Middle
High
Low
Low
Low
Low
Low
Limit
Limit
Limit
Limit
Limit
