Table 20 — Fan Performance 558F090,091 — Horizontal Discharge Units; Standard 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 |
2250 | 465 | 0.43 | 402 | 555 | 0.64 | 596 | 629 | 0.86 | 802 | 694 | 1.10 | 1021 | 753 | 1.34 | 1252 |
2300 | 471 | 0.45 | 421 | 560 | 0.66 | 618 | 634 | 0.89 | 828 | 699 | 1.13 | 1050 | 757 | 1.38 | 1283 |
2400 | 483 | 0.49 | 461 | 571 | 0.71 | 665 | 644 | 0.94 | 881 | 708 | 1.19 | 1109 | 766 | 1.45 | 1348 |
2500 | 495 | 0.54 | 503 | 581 | 0.77 | 715 | 654 | 1.01 | 937 | 717 | 1.26 | 1171 | 775 | 1.52 | 1416 |
2550 | 501 | 0.56 | 526 | 587 | 0.79 | 740 | 659 | 1.04 | 967 | 722 | 1.29 | 1204 | 779 | 1.56 | 1452 |
2600 | 507 | 0.59 | 549 | 592 | 0.82 | 767 | 664 | 1.07 | 996 | 727 | 1.33 | 1237 | 784 | 1.60 | 1488 |
2700 | 519 | 0.64 | 597 | 603 | 0.88 | 823 | 674 | 1.14 | 1059 | 737 | 1.40 | 1306 | 793 | 1.68 | 1563 |
2800 | 532 | 0.70 | 649 | 614 | 0.95 | 882 | 684 | 1.21 | 1125 | 746 | 1.48 | 1378 | 803 | 1.76 | 1641 |
2900 | 544 | 0.75 | 703 | 625 | 1.01 | 944 | 695 | 1.28 | 1194 | 756 | 1.56 | 1453 | 812 | 1.85 | 1723 |
3000 | 557 | 0.82 | 761 | 637 | 1.08 | 1009 | 705 | 1.36 | 1266 | 766 | 1.64 | 1533 | 822 | 1.94 | 1808 |
3100 | 570 | 0.88 | 823 | 648 | 1.16 | 1079 | 716 | 1.44 | 1342 | 776 | 1.73 | 1615 | 831 | 2.03 | 1897 |
3200 | 583 | 0.95 | 888 | 660 | 1.23 | 1151 | 727 | 1.53 | 1422 | 787 | 1.82 | 1702 | 841 | 2.13 | 1991 |
3300 | 596 | 1.03 | 957 | 672 | 1.32 | 1228 | 738 | 1.61 | 1506 | 797 | 1.92 | 1792 | 851 | 2.24 | 2088 |
3400 | 609 | 1.10 | 1030 | 684 | 1.40 | 1308 | 749 | 1.71 | 1593 | 808 | 2.02 | 1887 | 861 | 2.35 | 2188 |
3500 | 622 | 1.19 | 1106 | 696 | 1.49 | 1392 | 760 | 1.81 | 1685 | 818 | 2.13 | 1985 | — | — | — |
3600 | 635 | 1.27 | 1187 | 708 | 1.59 | 1481 | 771 | 1.91 | 1781 | 829 | 2.24 | 2088 | — | — | — |
3700 | 649 | 1.36 | 1272 | 720 | 1.69 | 1573 | 783 | 2.02 | 1881 | 840 | 2.35 | 2195 | — | — | — |
3750 | 655 | 1.41 | 1316 | 726 | 1.74 | 1621 | 789 | 2.07 | 1932 | — | — | — | — | — | — |
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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 |
2250 | 806 | 1.60 | 1494 | 856 | 1.87 | 1747 | 903 | 2.15 | 2009 | — | — | — | — | — | — |
2300 | 811 | 1.64 | 1528 | 860 | 1.91 | 1784 | 907 | 2.20 | 2048 | — | — | — | — | — | — |
2400 | 819 | 1.71 | 1599 | 868 | 1.99 | 1859 | 915 | 2.28 | 2129 | — | — | — | — | — | — |
2500 | 828 | 1.79 | 1672 | 877 | 2.08 | 1938 | 923 | 2.37 | 2214 | — | — | — | — | — | — |
2550 | 832 | 1.83 | 1710 | 881 | 2.12 | 1979 | — | — | — | — | — | — | — | — | — |
2600 | 836 | 1.88 | 1749 | 885 | 2.17 | 2021 | — | — | — | — | — | — | — | — | — |
2700 | 845 | 1.96 | 1830 | 894 | 2.26 | 2107 | — | — | — | — | — | — | — | — | — |
2800 | 854 | 2.05 | 1914 | 903 | 2.36 | 2197 | — | — | — | — | — | — | — | — | — |
2900 | 864 | 2.15 | 2002 | — | — | — | — | — | — | — | — | — | — | — | — |
3000 | 873 | 2.24 | 2093 | — | — | — | — | — | — | — | — | — | — | — | — |
3100 | 882 | 2.35 | 2189 | — | — | — | — | — | — | — | — | — | — | — | — |
3200 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3300 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3400 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3500 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3600 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3700 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3750 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
LEGEND
Bhp — Brake Horsepower Input to Fan Watts — Input Watts to Motor
*Motor drive range: 590 to 840 rpm. All other rpms require field- supplied drive.
NOTES:
1.Boldface indicates
2.Maximum continuous bhp is 2.40.
3.See page 33 for general fan performance notes.