Table 11 — Fan Performance 580F036 — Vertical 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 | 643 | 0.15 | 152 | 768 | 0.22 | 222 | 870 | 0.30 | 296 | 958 | 0.37 | 373 | 1037 | 0.46 | 454 |
1000 | 683 | 0.19 | 191 | 804 | 0.27 | 268 | 904 | 0.35 | 348 | 991 | 0.43 | 430 | 1069 | 0.52 | 517 |
1100 | 725 | 0.24 | 237 | 842 | 0.32 | 321 | 939 | 0.41 | 407 | 1025 | 0.50 | 496 | 1102 | 0.59 | 588 |
1200 | 767 | 0.29 | 291 | 880 | 0.38 | 382 | 976 | 0.48 | 474 | 1060 | 0.57 | 570 | 1136 | 0.67 | 668 |
1300 | 811 | 0.35 | 352 | 920 | 0.45 | 451 | 1013 | 0.55 | 550 | 1095 | 0.66 | 652 | 1170 | 0.76 | 756 |
1400 | 855 | 0.43 | 423 | 960 | 0.53 | 529 | 1051 | 0.64 | 636 | 1132 | 0.75 | 744 | 1205 | 0.86 | 855 |
1500 | 900 | 0.51 | 504 | 1002 | 0.62 | 617 | 1090 | 0.74 | 731 | 1169 | 0.85 | 846 | 1242 | 0.97 | 963 |
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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 | 1110 | 0.54 | 538 | 1177 | 0.63 | 627 | 1239 | 0.72 | 718 | 1298 | 0.82 | 813 | 1355 | 0.92 | 911 |
1000 | 1141 | 0.61 | 607 | 1207 | 0.70 | 700 | 1269 | 0.80 | 796 | 1328 | 0.90 | 895 | 1384 | 1.00 | 998 |
1100 | 1173 | 0.69 | 683 | 1238 | 0.79 | 781 | 1300 | 0.89 | 883 | 1358 | 0.99 | 987 | 1414 | 1.10 | 1094 |
1200 | 1205 | 0.77 | 768 | 1270 | 0.88 | 872 | 1332 | 0.98 | 979 | 1389 | 1.09 | 1088 | — | — | — |
1300 | 1239 | 0.87 | 863 | 1303 | 0.98 | 972 | 1364 | 1.09 | 1084 | — | — | — | — | — | — |
1400 | 1273 | 0.97 | 967 | 1337 | 1.09 | 1082 | — | — | — | — | — | — | — | — | — |
1500 | 1309 | 1.09 | 1082 | — | — | — | — | — | — | — | — | — | — | — | — |
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 12 — Fan Performance 580F036 — Vertical 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 | 643 | 0.15 | 152 | 768 | 0.22 | 222 | 870 | 0.30 | 296 | 958 | 0.37 | 373 | 1037 | 0.46 | 454 |
1000 | 683 | 0.19 | 191 | 804 | 0.27 | 268 | 904 | 0.35 | 348 | 991 | 0.43 | 430 | 1069 | 0.52 | 517 |
1100 | 725 | 0.24 | 237 | 842 | 0.32 | 321 | 939 | 0.41 | 407 | 1025 | 0.50 | 496 | 1102 | 0.59 | 588 |
1200 | 767 | 0.29 | 291 | 880 | 0.38 | 382 | 976 | 0.48 | 474 | 1060 | 0.57 | 570 | 1136 | 0.67 | 668 |
1300 | 811 | 0.35 | 352 | 920 | 0.45 | 451 | 1013 | 0.55 | 550 | 1095 | 0.66 | 652 | 1170 | 0.76 | 756 |
1400 | 855 | 0.43 | 423 | 960 | 0.53 | 529 | 1051 | 0.64 | 636 | 1132 | 0.75 | 744 | 1205 | 0.86 | 855 |
1500 | 900 | 0.51 | 504 | 1002 | 0.62 | 617 | 1090 | 0.74 | 731 | 1169 | 0.85 | 846 | 1242 | 0.97 | 963 |
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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 | 1110 | 0.54 | 538 | 1177 | 0.63 | 627 | 1239 | 0.72 | 718 | 1298 | 0.82 | 813 | 1355 | 0.92 | 911 |
1000 | 1141 | 0.61 | 607 | 1207 | 0.70 | 700 | 1269 | 0.80 | 796 | 1328 | 0.90 | 895 | 1384 | 1.00 | 998 |
1100 | 1173 | 0.69 | 683 | 1238 | 0.79 | 781 | 1300 | 0.89 | 883 | 1358 | 0.99 | 987 | 1414 | 1.10 | 1094 |
1200 | 1205 | 0.77 | 768 | 1270 | 0.88 | 872 | 1332 | 0.98 | 979 | 1389 | 1.09 | 1088 | 1444 | 1.21 | 1200 |
1300 | 1239 | 0.87 | 863 | 1303 | 0.98 | 972 | 1364 | 1.09 | 1084 | 1421 | 1.21 | 1199 | 1475 | 1.32 | 1316 |
1400 | 1273 | 0.97 | 967 | 1337 | 1.09 | 1082 | 1397 | 1.21 | 1200 | 1453 | 1.33 | 1320 | 1507 | 1.45 | 1443 |
1500 | 1309 | 1.09 | 1082 | 1371 | 1.21 | 1204 | 1430 | 1.33 | 1327 | 1486 | 1.46 | 1453 | 1540 | 1.59 | 1581 |
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.Seee page 36 for general fan performance notes.
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| Table 13 — Fan Performance 580F048 — Vertical 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 |
| 1200 |
| 0.68 |
| 0.41 |
| 458 | 0.74 |
| 0.45 |
| 506 | 0.74 | 0.51 | 572 | 0.85 |
| 0.56 |
| 632 |
| 1300 |
| 0.61 |
| 0.42 |
| 471 | 0.67 |
| 0.46 |
| 521 | 0.66 | 0.52 | 589 | 0.78 |
| 0.58 |
| 651 |
| 1400 |
| 0.53 |
| 0.45 |
| 503 | 0.59 |
| 0.49 |
| 556 | 0.59 | 0.54 | 616 | 0.70 |
| 0.60 |
| 681 |
| 1500 |
| 0.45 |
| 0.47 |
| 536 | 0.51 |
| 0.52 |
| 593 | 0.52 | 0.56 | 631 | 0.63 |
| 0.62 |
| 698 |
| 1600 |
| 0.36 |
| 0.49 |
| 557 | 0.42 |
| 0.54 |
| 616 | 0.45 | 0.58 | 654 | 0.56 |
| 0.64 |
| 723 |
| 1700 |
| 0.26 |
| 0.52 |
| 584 | 0.32 |
| 0.57 |
| 646 | 0.37 | 0.60 | 678 | 0.48 |
| 0.66 |
| 750 |
| 1800 |
| 0.15 |
| 0.54 |
| 610 | 0.22 |
| 0.60 |
| 674 | 0.30 | 0.62 | 698 | 0.41 |
| 0.68 |
| 772 |
| 1900 |
| 0.04 |
| 0.56 |
| 629 | 0.11 |
| 0.62 |
| 696 | 0.23 | 0.64 | 720 | 0.34 |
| 0.70 |
| 796 |
| 2000 |
| — |
| — |
| — | — |
| — |
| — | 0.16 | 0.66 | 744 | 0.26 |
| 0.73 |
| 823 |
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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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