19
0.00
0.20
0.40
0.60
0.80
1.00
900 1000 1100 1200 1300 1400 1500 1600 1700
H-speed
M-speed
L-speed
EXTERNAL STATIC PRESSURE (in. wg)
Upper Limit of ESP
AIRFLOW (cfm)
Fig. F — 40VMV048 Fan Curves
0.00
0.20
0.40
0.60
0.80
1.00
1000
1200
1400
1600
1800
2000
EXTERNAL STATIC PRESSURE (in. wg)
H-speed
M-speed
Upper Limit of ESP
L-speed
AIRFLOW (cfm)
Fig. G — 40VMV054 Fan Curves
0.00
0.20
0.40
0.60
0.80
1.00
700
800
900
1000 1100 1200 1300 1400
EXTERNAL STATIC PRESSURE (in. wg)
H-speed
M-speed
L-speed
Upper Limit of ESP
AIRFLOW (cfm)
Fig. E — 40VMV036 Fan Curves
