Table 27 — Fan Performance 580F048 — 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 |
1200 | 643 | 0.23 | 234 | 762 | 0.34 | 343 | 859 | 0.46 | 458 | 944 | 0.58 | 579 | 1020 | 0.71 | 705 |
1300 | 675 | 0.28 | 277 | 790 | 0.40 | 394 | 886 | 0.52 | 517 | 969 | 0.65 | 644 | 1044 | 0.78 | 777 |
1400 | 707 | 0.33 | 326 | 819 | 0.45 | 452 | 913 | 0.58 | 581 | 996 | 0.72 | 716 | 1070 | 0.86 | 855 |
1500 | 740 | 0.38 | 382 | 849 | 0.52 | 515 | 941 | 0.66 | 653 | 1023 | 0.80 | 795 | 1096 | 0.95 | 941 |
1600 | 773 | 0.45 | 444 | 879 | 0.59 | 586 | 970 | 0.73 | 731 | 1050 | 0.88 | 880 | 1123 | 1.04 | 1034 |
1700 | 807 | 0.52 | 513 | 910 | 0.67 | 663 | 999 | 0.82 | 817 | 1078 | 0.98 | 973 | 1150 | 1.14 | 1134 |
1800 | 841 | 0.59 | 589 | 942 | 0.75 | 749 | 1029 | 0.91 | 910 | 1106 | 1.08 | 1074 | 1177 | 1.25 | 1242 |
1900 | 875 | 0.68 | 674 | 974 | 0.85 | 842 | 1059 | 1.02 | 1012 | 1135 | 1.19 | 1184 | 1205 | 1.37 | 1360 |
2000 | 910 | 0.77 | 767 | 1006 | 0.95 | 944 | 1090 | 1.13 | 1122 | 1165 | 1.31 | 1302 | 1234 | 1.49 | 1485 |
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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 |
1200 | 1089 | 0.84 | 837 | 1153 | 0.98 | 974 | 1213 | 1.12 | 1115 | 1270 | 1.27 | 1262 | 1324 | 1.42 | 1413 |
1300 | 1113 | 0.92 | 915 | 1177 | 1.06 | 1058 | 1237 | 1.21 | 1205 | 1293 | 1.36 | 1358 | 1347 | 1.52 | 1514 |
1400 | 1138 | 1.01 | 1000 | 1201 | 1.15 | 1149 | 1261 | 1.31 | 1303 | 1317 | 1.47 | 1461 | 1370 | 1.63 | 1623 |
1500 | 1163 | 1.10 | 1092 | 1226 | 1.25 | 1247 | 1285 | 1.41 | 1407 | 1341 | 1.58 | 1571 | 1394 | 1.75 | 1740 |
1600 | 1189 | 1.20 | 1191 | 1252 | 1.36 | 1353 | 1310 | 1.53 | 1520 | 1365 | 1.70 | 1690 | 1418 | 1.87 | 1865 |
1700 | 1216 | 1.31 | 1299 | 1277 | 1.48 | 1468 | 1335 | 1.65 | 1640 | 1390 | 1.83 | 1817 | 1442 | 2.01 | 1998 |
1800 | 1242 | 1.42 | 1414 | 1303 | 1.60 | 1590 | 1361 | 1.78 | 1770 | 1415 | 1.96 | 1953 | 1467 | 2.15 | 2140 |
1900 | 1270 | 1.55 | 1538 | 1330 | 1.73 | 1721 | 1387 | 1.92 | 1908 | 1441 | 2.11 | 2098 | 1493 | 2.30 | 2292 |
2000 | 1297 | 1.68 | 1672 | 1357 | 1.87 | 1862 | 1414 | 2.07 | 2055 | 1467 | 2.26 | 2252 | — | — | — |
LEGEND
Bhp — Brake Horsepower Input to Fan
Watts — Input Watts to Motor
*Motor drive range: 1075 to 1455 rpm. All other rpms require a
NOTES:
1.Boldface indicates
2.Maximum continuous bhp is 2.40.
3.See page 36 for general fan performance notes.
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| Table 28 — Fan Performance 580F060 — Horizontal Discharge Units, Standard Motor |
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| STANDARD MOTOR (DIRECT DRIVE) |
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Airflow |
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| Low Speed |
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| Medium Speed |
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| High Speed |
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| 208V |
| 230, 460, 575 V |
| 208 V |
| 230, 460, 575 V |
| 208 V |
| 230, 460, 575 V | |||||||
(Cfm) |
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| ESP | Bhp | Watts | ESP | Bhp | Watts | ESP | Bhp | Watts | ESP | Bhp | Watts | ESP | Bhp | Watts | ESP | Bhp | Watts |
1500 |
| 0.74 | 0.67 | 750 | 1.06 | 0.71 | 791 | 1.07 | 0.70 | 782 | 1.27 | 0.76 | 845 | 1.26 | 0.79 | 875 | 1.33 | 0.85 | 949 |
1600 |
| 0.54 | 0.70 | 780 | 0.90 | 0.74 | 824 | 0.92 | 0.74 | 821 | 1.13 | 0.79 | 883 | 1.14 | 0.82 | 913 | 1.22 | 0.89 | 988 |
1700 |
| 0.34 | 0.73 | 810 | 0.75 | 0.77 | 857 | 0.77 | 0.77 | 861 | 1.00 | 0.83 | 921 | 1.01 | 0.85 | 950 | 1.11 | 0.92 | 1027 |
1800 |
| 0.14 | 0.75 | 839 | 0.59 | 0.80 | 891 | 0.62 | 0.81 | 900 | 0.87 | 0.86 | 959 | 0.89 | 0.88 | 988 | 1.00 | 0.96 | 1066 |
1900 |
| — | — | — | 0.44 | 0.83 | 924 | 0.47 | 0.84 | 940 | 0.74 | 0.90 | 997 | 0.77 | 0.92 | 1025 | 0.89 | 0.99 | 1105 |
2000 |
| — | — | — | 0.28 | 0.86 | 957 | 0.32 | 0.88 | 979 | 0.61 | 0.93 | 1035 | 0.64 | 0.95 | 1063 | 0.78 | 1.03 | 1144 |
2100 |
| — | — | — | 0.13 | 0.89 | 990 | 0.17 | 0.91 | 1018 | 0.48 | 0.96 | 1073 | 0.51 | 0.99 | 1101 | 0.67 | 1.06 | 1183 |
2200 |
| — | — | — | — | — | — | 0.02 | 0.95 | 1058 | 0.35 | 1.00 | 1111 | 0.39 | 1.02 | 1138 | 0.56 | 1.10 | 1222 |
2300 |
| — | — | — | — | — | — | — | — | — | 0.22 | 1.03 | 1149 | 0.26 | 1.06 | 1176 | 0.45 | 1.13 | 1261 |
2400 |
| — | — | — | — | — | — | — | — | — | 0.09 | 1.07 | 1187 | 0.14 | 1.09 | 1213 | 0.34 | 1.17 | 1300 |
2500 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.23 | 1.20 | 1340 |
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| LEGEND |
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| See page 36 for general fan performance notes. |
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Bhp — | Brake Horsepower Input to Fan |
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ESP — | External Static Pressure (in. wg) |
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