58
APPENDIX III. FAN PERFORMANCE (cont.)
Table 25 – 50HC Size 06 1 Phase HUMIDI--MIZER 5 Ton Vertical Supply
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 794 0.41 902 0.55 993 0.69 1074 0.85 1147 1.00
1625 840 0.49 945 0.64 1034 0.80 1113 0.96 1185 1.13
1750 888 0.59 988 0.75 1075 0.92 1153 1.09 1223 1.26
1875 936 0.70 1033 0.87 1117 1.05 1193 1.23 1263 1.41
2000 984 0.82 1078 1.00 1160 1.19 1235 1.39 --- ---
2125 1033 0.96 1124 1.15 1204 1.35 --- --- --- ---
2250 1083 1.11 1170 1.32 1248 1.53 --- --- --- ---
2375 1133 1.28 1217 1.50 --- --- --- --- --- ---
2500 1183 1.47 --- --- --- --- --- --- --- ---
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 1214 1.16 1277 1.33 1336 1.50 --- --- --- ---
1625 1251 1.30 1313 1.47 --- --- --- --- --- ---
1750 1289 1.44 --- --- --- --- --- --- --- ---
1875 --- --- --- --- --- --- --- --- --- ---
2000 --- --- --- --- --- --- --- --- --- ---
2125 --- --- --- --- --- --- --- --- --- ---
2250 --- --- --- --- --- --- --- --- --- ---
2375 --- --- --- --- --- --- --- --- --- ---
2500 --- --- --- --- --- --- --- --- --- ---
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field --- supplied drive is required.
Standard static 770--- 1175 RPM, 1.2 BHP max
Medium static 1035--- 1466 RPM, 1.5 BHP max
Table 26 – 50HC Size 06 3 Phase Non--HUMIDI--MIZER 5 Ton Vertical Supply
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 794 0.41 902 0.55 993 0.69 1074 0.85 1147 1.00
1625 840 0.49 945 0.64 1034 0.80 1113 0.96 1185 1.13
1750 888 0.59 988 0.75 1075 0.92 1153 1.09 1223 1.26
1875 936 0.70 1033 0.87 1117 1.05 1193 1.23 1263 1.41
2000 984 0.82 1078 1.00 1160 1.19 1235 1.39 1303 1.58
2125 1033 0.96 1124 1.15 1204 1.35 1277 1.56 1343 1.76
2250 1083 1.11 1170 1.32 1248 1.53 1319 1.74 1385 1.96
2375 1133 1.28 1217 1.50 1293 1.72 1363 1.95 1427 2.17
2500 1183 1.47 1265 1.70 1339 1.93 1406 2.17 1470 2.41
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 1214 1.16 1277 1.33 1336 1.50 1392 1.67 1445 1.85
1625 1251 1.30 1313 1.47 1371 1.65 1427 1.83 1479 2.02
1750 1289 1.44 1350 1.63 1407 1.81 1462 2.01 1514 2.20
1875 1327 1.60 1387 1.80 1444 1.99 1498 2.19 1550 2.40
2000 1366 1.78 1426 1.98 1482 2.19 1535 2.40 1586 2.61
2125 1406 1.97 1464 2.18 1520 2.40 1573 2.62 1623 2.84
2250 1446 2.18 1504 2.40 1559 2.62 1611 2.85 1661 3.09
2375 1487 2.40 1544 2.63 1598 2.87 1650 3.11 --- ---
2500 1529 2.64 1585 2.89 1638 3.13 --- --- --- ---
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field --- supplied drive is required.
Medium Static 1035 --- 1466 RPM, 2.4 BHP max
High Static 1303 --- 1687 RPM, 2.9 max BHP
50HC