77
APPENDIX C — FAN PERFORMANCE
50FC-A05 SINGLE PHASE — 4 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
1200
1092 0.14 1306 0.24 1497 0.35 1667 0.49 1819 0.64
1300
1148 0.16 1348 0.26 1533 0.38 1700 0.52 1851 0.67
1400
1207 0.18 1394 0.28 1571 0.41 1734 0.55 1882 0.70
1500
1267 0.21 1442 0.31 1612 0.44 1770 0.58 1916 0.73
1600
1329 0.24 1493 0.35 1655 0.47 1808 0.61 1951 0.77
1700
1393 0.28 1546 0.38 1700 0.51 1848 0.65 1988 0.81
1800
1458 0.32 1602 0.42 1748 0.55 1890 0.70 2026 0.86
1900
1523 0.36 1659 0.47 1797 0.60 1934 0.75 2066 0.91
2000
1590 0.41 1719 0.52 1849 0.65 1980 0.80 2108 0.96
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
1958 0.79 2089 0.96 2211 1.14 2327 1.33 2438 1.53
1300
1988 0.83 2117 1.00 2238 1.18 2352 1.37 ——
1400
2020 0.86 2146 1.03 2266 1.22 2379 1.41 ——
1500
2051 0.90 2177 1.08 2296 1.26 2408 1.46 ——
1600
2084 0.94 2209 1.12 2327 1.31 2438 1.51 ——
1700
2119 0.99 2242 1.17 2358 1.36 ————
1800
2154 1.03 2276 1.22 2391 1.41 ————
1900
2191 1.08 2311 1.27 2424 1.47 ————
2000
2230 1.14 2347 1.33 2459 1.53 ————
Standard Static 1092-1900 RPM, 0.72 Max BHP
Medium Static 1092-2170 RPM, 1.06 Max BHP
High Static 1092-2460 RPM, 1.53 Max BHP
50FC-A05 SINGLE PHASE – STANDARD STATIC — 4 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
1200
1092 5.7 1306 6.9 1497 7.9 1667 8.8 1819 9.6
1300
1148 6.0 1348 7.1 1533 8.1 1700 8.9 1851 9.7
1400
1207 6.4 1394 7.3 1571 8.3 1734 9.1 1882 9.9
1500
1267 6.7 1442 7.6 1612 8.5 1770 9.3 — —
1600
1329 7.0 1493 7.9 1655 8.7 1808 9.5 — —
1700
1393 7.3 1546 8.1 1700 8.9 1848 9.7 — —
1800
1458 7.7 1602 8.4 1748 9.2 1890 9.9 — —
1900
1523 8.0 1659 8.7 1797 9.5 — — — —
2000
1590 8.4 1719 9.0 1849 9.7 — — — —
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 1092-1900 RPM