Carrier 40VMH024 - Page 8

8
Fig. 7 —Size 036
LEGEND
ESP - External Static Pressure
SP - Static Pressure
Fig. 8 —Size 048
LEGEND
ESP - External Static Pressure
SP - Static Pressure
ESP
Fan
Speed
Range of Available Airflow Rate in H-Speed
Max Point Rating Point Min Point
Max
CFM
SP
(in.)
Mid
CFM
SP
(in.)
Min
CFM
SP
(in.)
0.20
H 1366
0.08
1188
0.20
1010
0.32
0.24 0.12 0.24 0.36
0.28 0.16 0.28 0.40
0.32 0.20 0.32 0.44
0.36 0.24 0.36 0.48
0.40 0.28 0.40 0.52
0.44 0.30 0.44 0.57
0.48 0.34 0.48 0.61
0.52 0.38 0.52 0.65
0.56 0.42 0.56 0.69
0.60 0.46 0.60 0.73
0.64 0.50 0.64 0.77
0.68 0.56 0.68 0.78
0.72 0.60 0.72 0.82
0.76 0.64 0.76 0.86
0.80 0.68 0.80 0.90
ESP
Fan
Speed
Range of Available Airflow Rate in H-Speed
Max Point Rating Point Min Point
Max
CFM
SP
(in.)
Mid
CFM
SP
(in.)
Min
CFM
SP
(in.)
0.20
H1643
0.08
1429
0.20
1215
0.28
0.24 0.12 0.24 0.32
0.28 0.16 0.28 0.36
0.32 0.20 0.32 0.40
0.36 0.24 0.36 0.44
0.40 0.28 0.40 0.48
0.44 0.30 0.44 0.50
0.48 0.34 0.48 0.54
0.52 0.38 0.52 0.58
0.56 0.42 0.56 0.62
0.60 0.46 0.60 0.66
0.64 0.50 0.64 0.70
0.68 0.55 0.68 0.76
0.72 0.59 0.72 0.80
0.76 0.63 0.76 0.84
0.80 0.67 0.80 0.88