Carrier 40VMZ Installation And Maintenance Instructions Manual page 6

Fig. 5 —Size 015
Range of Available Airflow Rate in H-Speed
Max Point
Fan
ESP
Speed
Max SP
CFM
(in.)
0.20 0.16
0.24 0.20
0.28 0.24
0.32 0.28
0.36 0.31
0.40 0.34
0.44 0.37
0.48 0.41
H 880
0.52 0.45
0.56 0.49
0.60 0.53
0.64 0.57
0.68 0.60
0.72 0.64
0.76 0.68
0.80 0.72
LEGEND
ESP - External Static Pressure
SP - Static Pressure
Rating Point Min Point
Mid SP Min SP
CFM (in.) CFM (in.)
0.20 0.24
0.24 0.28
0.28 0.32
0.32 0.36
0.36 0.40
0.40 0.44
0.44 0.49
0.48 0.53
765 650
0.52 0.57
0.56 0.61
0.60 0.66
0.64 0.71
0.68 0.76
0.72 0.80
0.76 0.84
0.80 0.88
Fig. 6 —Size 018
Range of Available Airflow Rate in H-Speed
Max Point
Fan
ESP
Speed
Max
CFM
0.20
0.24
0.28
0.32
0.36
0.40
0.44
0.48
0.52
0.56
0.60 H 1218
0.64
0.68
0.72
0.76
0.80
0.84
0.88
0.92
0.96
1.00
LEGEND
ESP - External Static Pressure
SP - Static Pressure
6
Rating Point Min Point
SP Mid SP Min
(in.) CFM (in.) CFM
0.18 0.20
0.20 0.24
0.24 0.28
0.28 0.32
0.32 0.36
0.36 0.40
0.40 0.44
0.44 0.48
0.48 0.52
0.52 0.56
0.56 1059 0.60 900
0.60 0.64
0.64 0.68
0.68 0.72
0.71 0.76
0.75 0.80
0.79 0.84
0.83 0.88
0.87 0.92
0.91 0.96
0.95 1.00
SP
(in.)
0.22
0.26
0.30
0.34
0.38
0.42
0.46
0.50
0.54
0.58
0.62
0.66
0.70
0.75
0.80
0.84
0.88
0.92
0.96
1.00
1.04