65
APPENDIX C — FAN PERFORMANCE
50FC-A05 THREE PHASE — 4 TON VERTICAL 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
1200
1115 0.15 1332 0.26 1513 0.37 1665 0.50 1801 0.63
1300
1174 0.17 1376 0.28 1557 0.41 1709 0.54 1843 0.67
1400
1236 0.20 1422 0.31 1601 0.44 1754 0.58 1887 0.72
1500
1300 0.24 1471 0.34 1644 0.48 1798 0.62 1932 0.77
1600
1366 0.27 1524 0.38 1688 0.51 1841 0.67 1976 0.82
1700
1433 0.31 1579 0.42 1734 0.56 1884 0.71 2020 0.88
1800
1501 0.36 1637 0.47 1783 0.60 1928 0.76 2063 0.93
1900
1570 0.41 1698 0.52 1834 0.66 1973 0.82 2106 0.99
2000
1640 0.47 1761 0.58 1888 0.71 2020 0.88 2150 1.06
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
1200
1931 0.78 2061 0.95 2200 1.15 2363 1.43 2617 1.94
1300
1967 0.82 2087 0.98 2207 1.16 2332 1.37 2471 1.62
1400
2009 0.87 2123 1.03 2234 1.20 2345 1.38 2460 1.60
1500
2052 0.93 2164 1.09 2271 1.25 2375 1.43 2478 1.63
1600
2097 0.99 2208 1.15 2312 1.32 2412 1.50 2510 1.69
1700
2141 1.05 2252 1.22 2356 1.39 2454 1.58 2548 1.76
1800
2185 1.11 2297 1.29 2400 1.47 2497 1.66 2590 1.85
1900
2229 1.18 2341 1.36 2445 1.55 2542 1.75 2634 1.94
2000
2272 1.25 2385 1.44 2489 1.64 2586 1.84 ——
Standard Static 1115-1900 RPM, 0.72 Max BHP
Medium Static 1115-2170 RPM, 1.06 Max BHP
High Static 1115-2660 RPM, 1.96 Max BHP
50FC-A05 THREE PHASE – STANDARD STATIC — 4 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
1200
1115 5.9 1332 7.0 1513 8.0 1665 8.8 1801 9.5
1300
1174 6.2 1376 7.2 1557 8.2 1709 9.0 1843 9.7
1400
1236 6.5 1422 7.5 1601 8.4 1754 9.2 1887 9.9
1500
1300 6.8 1471 7.7 1644 8.7 1798 9.5 — —
1600
1366 7.2 1524 8.0 1688 8.9 1841 9.7 — —
1700
1433 7.5 1579 8.3 1734 9.1 1884 9.9 — —
1800
1501 7.9 1637 8.6 1783 9.4 — — — —
1900
1570 8.3 1698 8.9 1834 9.7 — — — —
2000
1640 8.6 1761 9.3 1888 9.9 — — — —
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
1200 ——————————
1300 ——————————
1400 ——————————
1500 ——————————
1600 ——————————
1700 ——————————
1800 ——————————
1900 ——————————
2000 ——————————
Standard Static 1115-1900 RPM