Table
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 | 907 | 0.63 | 558 | 1006 | 0.80 | 708 | 1092 | 0.97 | 860 |
| 1169 | 1.14 | 1015 | 1239 | 1.32 | 1174 |
1900 | 945 | 0.72 | 638 | 1042 | 0.90 | 796 | 1126 | 1.08 | 956 |
| 1201 | 1.26 | 1119 | 1271 | 1.45 | 1285 |
2000 | 984 | 0.82 | 727 | 1078 | 1.00 | 892 | 1160 | 1.19 | 1060 |
| 1235 | 1.39 | 1230 | 1303 | 1.58 | 1403 |
2100 | 1024 | 0.93 | 823 | 1115 | 1.12 | 997 | 1195 | 1.32 | 1173 |
| 1268 | 1.52 | 1350 | 1335 | 1.72 | 1531 |
2200 | 1063 | 1.05 | 929 | 1152 | 1.25 | 1111 | 1230 | 1.46 | 1294 |
| 1302 | 1.67 | 1480 | 1368 | 1.88 | 1668 |
2300 | 1103 | 1.18 | 1044 | 1189 | 1.39 | 1234 | 1266 | 1.60 | 1425 |
| 1337 | 1.82 | 1618 | 1402 | 2.04 | 1814 |
2400 | 1143 | 1.32 | 1168 | 1227 | 1.54 | 1367 | 1302 | 1.76 | 1566 |
| 1371 | 1.99 | 1767 | 1435 | 2.22 | 1970 |
2500 | 1183 | 1.47 | 1303 | 1265 | 1.70 | 1510 | 1339 | 1.93 | 1717 |
| 1406 | 2.17 | 1926 | 1470 | 2.41 | 2136 |
2600 | 1224 | 1.63 | 1448 | 1303 | 1.87 | 1663 | 1375 | 2.12 | 1878 |
| 1442 | 2.36 | 2095 | 1504 | 2.60 | 2313 |
2700 | 1264 | 1.81 | 1604 | 1342 | 2.06 | 1828 | 1412 | 2.31 | 2051 |
| 1478 | 2.56 | 2275 | 1539 | 2.82 | 2501 |
2800 | 1305 | 1.99 | 1772 | 1381 | 2.26 | 2003 | 1450 | 2.52 | 2235 |
| 1514 | 2.78 | 2467 | — | — | — |
2900 | 1346 | 2.20 | 1951 | 1420 | 2.47 | 2191 | 1488 | 2.74 | 2431 |
| — | — | — | — | — | — |
3000 | 1387 | 2.41 | 2142 | 1459 | 2.69 | 2391 | — | — | — |
| — | — | — | — | — | — |
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AIRFLOW |
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| EXTERNAL STATIC PRESSURE (in. wg) |
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CFM |
| 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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| Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts |
| Rpm | Bhp | Watts | Rpm | Bhp | Watts |
1800 | 1304 | 1.51 | 1337 | 1365 | 1.69 | 1503 | 1422 | 1.88 | 1674 |
| 1477 | 2.08 | 1848 | 1528 | 2.28 | 2025 |
1900 | 1335 | 1.64 | 1454 | 1395 | 1.83 | 1627 | 1452 | 2.03 | 1804 |
| 1506 | 2.23 | 1984 | 1557 | 2.44 | 2168 |
2000 | 1366 | 1.78 | 1580 | 1426 | 1.98 | 1760 | 1482 | 2.19 | 1943 |
| 1535 | 2.40 | 2130 | 1586 | 2.61 | 2319 |
2100 | 1398 | 1.93 | 1715 | 1457 | 2.14 | 1901 | 1512 | 2.35 | 2091 |
| 1565 | 2.57 | 2284 | 1616 | 2.79 | 2481 |
2200 | 1430 | 2.09 | 1858 | 1488 | 2.31 | 2052 | 1543 | 2.53 | 2249 |
| 1596 | 2.76 | 2449 | — | — | — |
2300 | 1462 | 2.27 | 2012 | 1520 | 2.49 | 2212 | 1574 | 2.72 | 2416 |
| — | — | — | — | — | — |
2400 | 1495 | 2.45 | 2175 | 1552 | 2.68 | 2383 | — | — | — |
| — | — | — | — | — | — |
2500 | 1529 | 2.64 | 2349 | 1585 | 2.89 | 2564 | — | — | — |
| — | — | — | — | — | — |
2600 | 1562 | 2.85 | 2533 | — | — | — | — | — | — |
| — | — | — | — | — | — |
2700 | — | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — |
2800 | — | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — |
2900 | — | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — |
3000 | — | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — |
NOTES: |
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| LEGEND |
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1. Bold cells indicate |
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| Bhp — Brake Horsepower |
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2. Maximum continuous bhp is 2.90. |
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| Watts — Input Watts to Motor |
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3. See general fan performance notes. |
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| *Motor drive range: 1300 to 1685 rpm. All other rpms require | |||||||||||
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Table
50HE,HJ
AIRFLOW |
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| EXTERNAL STATIC PRESSURE (in. wg) |
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0.1 |
| 0.2 |
| 0.4 |
| 0.6 |
| 0.8 |
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| 1.0 | |||||||
(Cfm) |
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Rpm |
| Bhp | Rpm |
| Bhp | Rpm |
| Bhp | Rpm |
| Bhp | Rpm |
| Bhp | Rpm |
| Bhp | |
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600 | 490 |
| 0.08 | 521 |
| 0.08 | 597 |
| 0.14 | 703 |
| 0.21 | 788 |
| 0.29 | 868 |
| 0.37 |
700 | 519 |
| 0.09 | 557 |
| 0.09 | 623 |
| 0.16 | 729 |
| 0.24 | 816 |
| 0.32 | 892 |
| 0.41 |
800 | 537 |
| 0.1 | 582 |
| 0.12 | 650 |
| 0.19 | 751 |
| 0.27 | 845 |
| 0.37 | 927 |
| 0.47 |
900 | 560 |
| 0.13 | 610 |
| 0.14 | 681 |
| 0.22 | 783 |
| 0.32 | 870 |
| 0.42 | 947 |
| 0.53 |
1000 | 589 |
| 0.15 | 640 |
| 0.16 | 707 |
| 0.26 | 808 |
| 0.36 | 894 |
| 0.47 | 971 |
| 0.58 |
51