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APPENDIX C — FAN PERFORMANCE
NOTE: Fan tables include highest gas heat. Utilize static pressure gain
tables for lower gas heat capacities.
NOTE: Fan tables include highest gas heat. Utilize static pressure gain
tables for lower gas heat capacities.
48GC**06 SINGLE PHASE — 5 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
1500
1387 0.28 1561 0.40 1711 0.53 1845 0.66 1966 0.80
1625
1473 0.34 1638 0.46 1784 0.60 1914 0.74 2034 0.89
1750
1560 0.40 1717 0.53 1859 0.68 1986 0.83 2103 0.98
1875
1650 0.47 1798 0.61 1935 0.77 2059 0.92 2174 1.08
2000
1741 0.56 1881 0.70 2012 0.86 2134 1.03 2246 1.20
2125
1832 0.65 1965 0.80 2091 0.97 2209 1.14 2320 1.32
2250
1925 0.75 2050 0.91 2172 1.08 2286 1.26 — —
2375
2018 0.87 2137 1.03 2254 1.21 2365 1.40 — —
2500
2113 1.00 2225 1.16 2337 1.35————
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
1500
2079 0.95 2185 1.10 2285 1.26 2381 1.43 — —
1625
2144 1.04 2248 1.20 2346 1.36————
1750
2211 1.14 2313 1.31——————
1875
2281 1.25 2380 1.42——————
2000
2351 1.37————————
2125 ——————————
2250 ——————————
2375 ——————————
2500 ——————————
Standard Static 1387-2150 RPM, 1.06 Max BHP
Medium Static 1387-2390 RPM, 1.44 Max BHP
48GC**06 SINGLE PHASE – STANDARD STATIC — 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
1500
1387 6.5 1561 7.3 1711 8.0 1845 8.6 1966 9.1
1625
1473 6.9 1638 7.6 1784 8.3 1914 8.9 2034 9.5
1750
1560 7.3 1717 8.0 1859 8.6 1986 9.2 2103 9.8
1875
1650 7.7 1798 8.4 1935 9.0 2059 9.6 — —
2000
1741 8.1 1881 8.7 2012 9.4 2134 9.9 — —
2125
1832 8.5 1965 9.1 2091 9.7————
2250
1925 9.0 2050 9.5——————
2375
2018 9.4 2137 9.9——————
2500
2113 9.8————————
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
1500
2079 9.7————————
1625
2144 10.0————————
1750 ——————————
1875 ——————————
2000 ——————————
2125 ——————————
2250 ——————————
2375 ——————————
2500 ——————————
Standard Static 1387-2150 RPM
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