Carrier 50FC M20 Series - Page 80

80
APPENDIX C — FAN PERFORMANCE (cont)
50FC-M28 — 25 Ton Horizontal Supply (rpm - bhp)
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0
rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp
7500
1415 2.15 1491 2.51 1568 2.92 1645 3.37 1719 3.85
8125
1519 2.65 1589 3.03 1660 3.46 1732 3.93 1801 4.42
8750
1623 3.21 1689 3.62 1755 4.06 1821 4.54 1886 5.04
9375
1729 3.84 1790 4.26 1851 4.71 1912 5.20 1974 5.72
10000
1835 4.53 1892 4.96 1949 5.42 2007 5.92 2065 6.45
10625
1942 5.26 1995 5.70 2049 6.18 2103 6.68 2157 7.20
11250
2049 6.02 2099 6.47 2149 6.95 2200 7.45 ——
11875
2156 6.79 ————————
12500 ——————————
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4 1.6 1.8 2.0
rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp
7500
1792 4.36 1862 4.89 1929 5.44 1993 6.00 2055 6.58
8125
1870 4.94 1937 5.49 2002 6.07 2064 6.65 2125 7.25
8750
1951 5.58 2015 6.15 2077 6.73 2137 7.33 2196 7.95
9375
2035 6.26 2096 6.84 2155 7.44 ————
10000
2123 7.01 2180 7.59 ——————
10625 ——————————
11250 ——————————
11875 ——————————
12500 ——————————
High Static 1415-2200 rpm, 10.0 Max bhp (5.0 Max bhp per fan motor)
50FC-M28 – High Static — 25 Ton Horizontal Supply (rpm - vdc)
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0
rpm vdc rpm vdc rpm vdc rpm vdc rpm vdc
7500
1415 6.4 1491 6.7 1568 7.1 1645 7.4 1719 7.8
8125
1519 6.9 1589 7.2 1660 7.5 1732 7.8 1801 8.2
8750
1623 7.3 1689 7.6 1755 7.9 1821 8.3 1886 8.6
9375
1729 7.8 1790 8.1 1851 8.4 1912 8.7 1974 9.0
10000
1835 8.3 1892 8.6 1949 8.8 2007 9.1 2065 9.4
10625
1942 8.8 1995 9.1 2049 9.3 2103 9.6 2157 9.8
11250
2049 9.3 2099 9.5 2149 9.8 2200 10.0 ——
11875
2156 9.8 ————————
12500 ——————————
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4 1.6 1.8 2.0
rpm vdc rpm vdc rpm vdc rpm vdc rpm vdc
7500
1792 8.1 1862 8.4 1929 8.7 1993 9.0 2055 9.3
8125
1870 8.5 1937 8.8 2002 9.1 2064 9.4 2125 9.7
8750
1951 8.9 2015 9.1 2077 9.4 2137 9.7 2196 10.0
9375
2035 9.2 2096 9.5 2155 9.8 ————
10000
2123 9.6 2180 9.9 ——————
10625 ——————————
11250 ——————————
11875 ——————————
12500 ——————————
High Static 1415-2200 rpm