96
APPENDIX D — FAN PERFORMANCE (cont)
48FCFM16 — 15 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
4500
1248 1.02 1328 1.22 1408 1.46 1487 1.72 1566 2.01
4875
1339 1.25 1413 1.47 1487 1.71 1561 1.98 1634 2.27
5250
1431 1.51 1500 1.74 1568 1.98 1637 2.26 1705 2.55
5625
1524 1.80 1588 2.03 1652 2.29 1716 2.57 1780 2.87
6000
1617 2.11 1677 2.36 1737 2.62 1797 2.90 1857 3.20
6375
1711 2.46 1767 2.71 1824 2.98 1881 3.26 1937 3.56
6750
1805 2.83 1858 3.09 1912 3.37 1965 3.65 2019 3.96
7125
1899 3.26 1950 3.53 2001 3.82 2051 4.11 2102 4.42
7500
1994 3.79 2042 4.07 2090 4.36 2139 4.68 2187 5.00
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
4500
1642 2.31 1717 2.64 1790 3.00 1861 3.37 1929 3.75
4875
1705 2.58 1776 2.91 1845 3.26 1913 3.64 1979 4.03
5250
1773 2.87 1839 3.20 1905 3.56 1970 3.94 2033 4.33
5625
1843 3.18 1906 3.52 1968 3.87 2030 4.25 2090 4.64
6000
1917 3.52 1976 3.86 2035 4.21 2094 4.59 2151 4.97
6375
1993 3.88 2050 4.22 2105 4.57 2161 4.95 ——
6750
2072 4.28 2125 4.62 2178 4.98 ————
7125
2153 4.75 ————————
7500 ——————————
Std/Med Static 1248-2200 rpm, 3.0 Max bhp
High Static 1248-2200 rpm, 5.0 Max bhp
48FCFM16 — Standard/Medium Static — 15 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
4500
1248 5.6 1328 6.0 1408 6.3 1487 6.7 1566 7.1
4875
1339 6.0 1413 6.4 1487 6.7 1561 7.1 1634 7.4
5250
1431 6.5 1500 6.8 1568 7.1 1637 7.4 1705 7.7
5625
1524 6.9 1588 7.2 1652 7.5 1716 7.8 1780 8.1
6000
1617 7.3 1677 7.6 1737 7.9 1797 8.1 — —
6375
1711 7.7 1767 8.0 1824 8.3————
6750
1805 8.2————————
7125 ——————————
7500 ——————————
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
4500
1642 7.4 1717 7.8——————
4875
1705 7.7 1776 8.0——————
5250
1773 8.0————————
5625 ——————————
6000 ——————————
6375 ——————————
6750 ——————————
7125 ——————————
7500 ——————————
Std/Med Static 1248-2200 rpm