79
APPENDIX D — FAN PERFORMANCE (cont)
48FCFM08 — High Static — 7.5 Ton Vertical 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
2250
1045 4.7 1166 5.2 1273 5.7 1372 6.2 1463 6.6
2440
1111 5.0 1226 5.5 1329 6.0 1424 6.4 1512 6.8
2625
1178 5.3 1288 5.8 1387 6.2 1478 6.7 1564 7.1
2810
1246 5.6 1351 6.1 1446 6.5 1534 6.9 1617 7.3
3000
1314 5.9 1415 6.4 1507 6.8 1592 7.2 1672 7.6
3190
1383 6.2 1480 6.7 1568 7.1 1651 7.5 1729 7.8
3375
1453 6.6 1545 7.0 1631 7.4 1711 7.7 1786 8.1
3560
1523 6.9 1612 7.3 1694 7.7 1772 8.0 1845 8.4
3750
1594 7.2 1679 7.6 1759 8.0 1834 8.3 1905 8.6
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
2250
1548 7.0 1629 7.4 1706 7.7 1778 8.1 1848 8.4
2440
1595 7.2 1674 7.6 1749 7.9 1821 8.3 1889 8.6
2625
1645 7.4 1721 7.8 1794 8.1 1865 8.5 1932 8.8
2810
1696 7.7 1770 8.0 1842 8.3 1910 8.7 1976 9.0
3000
1748 7.9 1821 8.3 1891 8.6 1958 8.9 2022 9.2
3190
1803 8.2 1873 8.5 1941 8.8 2007 9.1 ——
3375
1858 8.4 1927 8.7 1994 9.0 2058 9.3 ——
3560
1915 8.7 1982 9.0 2047 9.3 ————
3750
1973 9.0 2039 9.3 2102 9.5 ————
High Static 1045-2200 rpm