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| Table 22 — Fan Performance 580F036 — 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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| High Speed |
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| 208 V |
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| 230, 460, 575 V |
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| 208 V |
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| 230, 460, 575 V |
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(Cfm) |
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| ESP |
| Bhp | Watts | ESP |
| Bhp |
| Watts | ESP | Bhp | Watts | ESP |
| Bhp |
| Watts |
900 |
| 0.54 |
| 0.21 | 253 | 0.57 |
| 0.23 |
| 277 | 0.55 | 0.26 | 307 | 0.60 |
| 0.31 |
| 363 |
1000 |
| 0.49 |
| 0.23 | 270 | 0.51 |
| 0.25 |
| 292 | 0.52 | 0.27 | 321 | 0.53 |
| 0.32 |
| 374 |
1100 |
| 0.43 |
| 0.24 | 287 | 0.45 |
| 0.26 |
| 307 | 0.46 | 0.28 | 335 | 0.49 |
| 0.33 |
| 385 |
1200 |
| 0.39 |
| 0.26 | 304 | 0.40 |
| 0.27 |
| 323 | 0.38 | 0.29 | 349 | 0.43 |
| 0.34 |
| 397 |
1300 |
| 0.33 |
| 0.27 | 321 | 0.35 |
| 0.29 |
| 338 | 0.35 | 0.31 | 364 | 0.36 |
| 0.34 |
| 408 |
1400 |
| 0.26 |
| 0.29 | 338 | 0.28 |
| 0.30 |
| 354 | 0.29 | 0.32 | 378 | — |
| — |
| — |
1500 |
| 0.21 |
| 0.30 | 355 | 0.23 |
| 0.31 |
| 369 | 0.24 | 0.33 | 392 | — |
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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
ESP — External Static Pressure (in. wg)
Table 23 — Fan Performance 580F036 — Horizontal Discharge Units, Alternate Motor (Belt Drive)*
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 |
900 | 607 | 0.14 | 142 | 745 | 0.22 | 221 | 856 | 0.31 | 304 | 952 | 0.39 | 393 | 1037 | 0.49 | 485 |
1000 | 640 | 0.18 | 174 | 775 | 0.26 | 261 | 884 | 0.35 | 351 | 978 | 0.45 | 446 | 1062 | 0.55 | 545 |
1100 | 674 | 0.21 | 212 | 805 | 0.31 | 307 | 912 | 0.41 | 404 | 1005 | 0.51 | 506 | 1089 | 0.61 | 611 |
1200 | 708 | 0.26 | 256 | 836 | 0.36 | 359 | 941 | 0.47 | 464 | 1033 | 0.57 | 572 | 1116 | 0.69 | 683 |
1300 | 743 | 0.31 | 307 | 868 | 0.42 | 417 | 971 | 0.53 | 530 | 1062 | 0.65 | 645 | 1143 | 0.77 | 764 |
1400 | 780 | 0.37 | 364 | 900 | 0.49 | 483 | 1002 | 0.61 | 603 | 1091 | 0.73 | 726 | 1172 | 0.86 | 851 |
1500 | 816 | 0.43 | 428 | 934 | 0.56 | 556 | 1033 | 0.69 | 685 | 1121 | 0.82 | 815 | 1201 | 0.95 | 947 |
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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 |
900 | 1114 | 0.59 | 582 | 1186 | 0.69 | 684 | 1253 | 0.79 | 789 | 1316 | 0.90 | 898 | 1375 | 1.02 | 1010 |
1000 | 1139 | 0.65 | 648 | 1210 | 0.76 | 754 | 1277 | 0.87 | 865 | 1340 | 0.98 | 979 | 1399 | 1.10 | 1097 |
1100 | 1165 | 0.72 | 720 | 1236 | 0.84 | 832 | 1302 | 0.95 | 948 | 1364 | 1.07 | 1068 | 1423 | 1.20 | 1191 |
1200 | 1191 | 0.80 | 799 | 1261 | 0.92 | 917 | 1327 | 1.04 | 1039 | 1389 | 1.17 | 1165 | — | — | — |
1300 | 1218 | 0.89 | 885 | 1288 | 1.02 | 1010 | 1353 | 1.14 | 1138 | — | — | — | — | — | — |
1400 | 1246 | 0.99 | 980 | 1315 | 1.12 | 1111 | — | — | — | — | — | — | — | — | — |
1500 | 1274 | 1.09 | 1083 | — | — | — | — | — | — | — | — | — | — | — | — |
LEGEND
Bhp — Brake Horsepower Input to Fan
Watts — Input Watts to Motor
*Motor drive range: 685 to 1045 rpm. All other rpms require a field- supplied drive.
NOTES:
1.Boldface indicates
2.Maximum continuous bhp is 1.20.
3.See page 36 for general fan performance notes.
Table 24 — Fan Performance 580F036 — 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 |
900 | 607 | 0.14 | 142 | 745 | 0.22 | 221 | 856 | 0.31 | 304 | 952 | 0.39 | 393 | 1037 | 0.49 | 485 |
1000 | 640 | 0.18 | 174 | 775 | 0.26 | 261 | 884 | 0.35 | 351 | 978 | 0.45 | 446 | 1062 | 0.55 | 545 |
1100 | 674 | 0.21 | 212 | 805 | 0.31 | 307 | 912 | 0.41 | 404 | 1005 | 0.51 | 506 | 1089 | 0.61 | 611 |
1200 | 708 | 0.26 | 256 | 836 | 0.36 | 359 | 941 | 0.47 | 464 | 1033 | 0.57 | 572 | 1116 | 0.69 | 683 |
1300 | 743 | 0.31 | 307 | 868 | 0.42 | 417 | 971 | 0.53 | 530 | 1062 | 0.65 | 645 | 1143 | 0.77 | 764 |
1400 | 780 | 0.37 | 364 | 900 | 0.49 | 483 | 1002 | 0.61 | 603 | 1091 | 0.73 | 726 | 1172 | 0.86 | 851 |
1500 | 816 | 0.43 | 428 | 934 | 0.56 | 556 | 1033 | 0.69 | 685 | 1121 | 0.82 | 815 | 1201 | 0.95 | 947 |
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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 |
900 | 1114 | 0.59 | 582 | 1186 | 0.69 | 684 | 1253 | 0.79 | 789 | 1316 | 0.90 | 898 | 1375 | 1.02 | 1010 |
1000 | 1139 | 0.65 | 648 | 1210 | 0.76 | 754 | 1277 | 0.87 | 865 | 1340 | 0.98 | 979 | 1399 | 1.10 | 1097 |
1100 | 1165 | 0.72 | 720 | 1236 | 0.84 | 832 | 1302 | 0.95 | 948 | 1364 | 1.07 | 1068 | 1423 | 1.20 | 1191 |
1200 | 1191 | 0.80 | 799 | 1261 | 0.92 | 917 | 1327 | 1.04 | 1039 | 1389 | 1.17 | 1165 | 1448 | 1.30 | 1293 |
1300 | 1218 | 0.89 | 885 | 1288 | 1.02 | 1010 | 1353 | 1.14 | 1138 | 1414 | 1.28 | 1270 | 1473 | 1.41 | 1404 |
1400 | 1246 | 0.99 | 980 | 1315 | 1.12 | 1111 | 1379 | 1.25 | 1246 | 1440 | 1.39 | 1383 | 1499 | 1.53 | 1523 |
1500 | 1274 | 1.09 | 1083 | 1342 | 1.23 | 1221 | 1406 | 1.37 | 1362 | 1467 | 1.51 | 1505 | 1525 | 1.66 | 1652 |
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.