Table 33 — Fan Performance 580F072,073 — Horizontal Discharge Units,
AIRFLOW |
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| EXTERNAL STATIC PRESSURE (in. wg) |
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| 0.2 |
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| 0.4 |
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| 0.6 |
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| 0.8 |
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| 1.0 |
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(Cfm) |
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| Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts |
1800 | 919 | 0.63 | 561 | 1010 | 0.75 | 663 | 1095 | 0.87 | 771 | 1174 | 1.00 | 886 | 1250 | 1.14 | 1008 |
1900 | 960 | 0.73 | 648 | 1047 | 0.85 | 754 | 1129 | 0.98 | 867 | 1206 | 1.11 | 986 | 1279 | 1.25 | 1111 |
2000 | 1001 | 0.84 | 744 | 1085 | 0.96 | 855 | 1163 | 1.09 | 972 | 1238 | 1.23 | 1095 | 1309 | 1.38 | 1224 |
2100 | 1043 | 0.96 | 850 | 1123 | 1.09 | 965 | 1199 | 1.22 | 1086 | 1271 | 1.37 | 1213 | 1340 | 1.52 | 1346 |
2200 | 1085 | 1.09 | 966 | 1162 | 1.22 | 1086 | 1235 | 1.36 | 1211 | 1305 | 1.51 | 1342 | 1372 | 1.67 | 1479 |
2300 | 1127 | 1.23 | 1092 | 1201 | 1.37 | 1217 | 1272 | 1.52 | 1347 | 1340 | 1.67 | 1482 | 1405 | 1.83 | 1623 |
2400 | 1169 | 1.38 | 1229 | 1241 | 1.53 | 1359 | 1310 | 1.68 | 1493 | 1375 | 1.84 | 1633 | 1439 | 2.00 | 1778 |
2500 | 1212 | 1.55 | 1378 | 1281 | 1.70 | 1513 | 1348 | 1.86 | 1652 | 1412 | 2.02 | 1796 | 1473 | 2.19 | 1945 |
2600 | 1255 | 1.73 | 1539 | 1322 | 1.89 | 1678 | 1386 | 2.05 | 1822 | 1448 | 2.22 | 1970 | 1508 | 2.39 | 2124 |
2700 | 1298 | 1.93 | 1713 | 1363 | 2.09 | 1857 | 1425 | 2.26 | 2005 | 1485 | 2.43 | 2158 | 1544 | 2.61 | 2315 |
2800 | 1341 | 2.14 | 1899 | 1404 | 2.31 | 2048 | 1464 | 2.48 | 2201 | 1523 | 2.66 | 2358 | 1580 | 2.84 | 2520 |
2900 | 1384 | 2.36 | 2099 | 1445 | 2.54 | 2253 | 1504 | 2.71 | 2410 | 1561 | 2.90 | 2572 | — | — | — |
3000 | 1428 | 2.60 | 2313 | 1487 | 2.78 | 2471 | — | — | — | — | — | — | — | — | — |
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AIRFLOW |
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| EXTERNAL STATIC PRESSURE (in. wg) |
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| 1.2 |
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| 1.4 |
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| 1.6 |
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| 1.8 |
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| 2.0 |
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(Cfm) |
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| Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts |
1800 | 1321 | 1.28 | 1137 | 1390 | 1.43 | 1273 | 1455 | 1.59 | 1415 | 1518 | 1.76 | 1563 | 1579 | 1.93 | 1718 |
1900 | 1348 | 1.40 | 1243 | 1415 | 1.56 | 1381 | 1479 | 1.72 | 1526 | 1541 | 1.89 | 1677 | 1601 | 2.06 | 1834 |
2000 | 1377 | 1.53 | 1359 | 1442 | 1.69 | 1500 | 1505 | 1.86 | 1648 | 1565 | 2.03 | 1801 | 1624 | 2.21 | 1961 |
2100 | 1406 | 1.67 | 1485 | 1470 | 1.83 | 1629 | 1531 | 2.00 | 1780 | 1591 | 2.18 | 1936 | 1648 | 2.36 | 2098 |
2200 | 1437 | 1.83 | 1621 | 1499 | 1.99 | 1769 | 1559 | 2.16 | 1923 | 1617 | 2.34 | 2082 | 1673 | 2.53 | 2246 |
2300 | 1468 | 1.99 | 1769 | 1529 | 2.16 | 1920 | 1587 | 2.34 | 2077 | 1644 | 2.52 | 2239 | 1699 | 2.71 | 2406 |
2400 | 1500 | 2.17 | 1928 | 1559 | 2.35 | 2083 | 1616 | 2.53 | 2243 | 1672 | 2.71 | 2408 | 1726 | 2.90 | 2579 |
2500 | 1533 | 2.36 | 2098 | 1591 | 2.54 | 2257 | 1647 | 2.73 | 2421 | — | — | — | — | — | — |
2600 | 1566 | 2.57 | 2281 | 1623 | 2.75 | 2444 | — | — | — | — | — | — | — | — | — |
2700 | 1600 | 2.79 | 2477 | — | — | — | — | — | — | — | — | — | — | — | — |
2800 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2900 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3000 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
LEGEND
Bhp — Brake Horsepower Input to Fan
Watts — Input Watts to Motor
*Motor drive range: 1300 to 1685 rpm. All other rpms require a
NOTES:
1.Boldface indicates
2.Maximum continuous bhp is 2.90.
3.See below for general fan performance notes.
GENERAL FAN PERFORMANCE NOTES
1.Values include losses for filters, unit casing, and wet coils.
2.Extensive motor and electrical testing on these units ensures that the full range of the motor can be utilized with confidence. Using your fan motors up to the wattage ratings shown will not result in nuisance tripping or premature motor failure. Unit warranty will not be affected. See Table 9 — Motor Data for additional information.
3.Use of a
4.Interpolation is permissible. Do not extrapolate.