Table 25 — Fan Performance 558F120,121 — 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 |
3000 | 484 | 0.58 | 506 | 562 | 0.71 | 625 | 630 | 0.86 | 752 | 691 | 1.01 | 888 | 747 | 1.18 | 1035 |
3100 | 494 | 0.63 | 550 | 571 | 0.77 | 672 | 638 | 0.91 | 802 | 699 | 1.07 | 941 | 754 | 1.24 | 1089 |
3200 | 505 | 0.68 | 597 | 581 | 0.82 | 723 | 647 | 0.97 | 855 | 706 | 1.13 | 996 | 761 | 1.31 | 1146 |
3300 | 516 | 0.74 | 647 | 590 | 0.88 | 776 | 655 | 1.04 | 911 | 714 | 1.20 | 1055 | 768 | 1.38 | 1207 |
3400 | 526 | 0.80 | 699 | 600 | 0.95 | 832 | 664 | 1.11 | 970 | 722 | 1.27 | 1116 | 776 | 1.45 | 1271 |
3500 | 537 | 0.86 | 755 | 609 | 1.01 | 891 | 673 | 1.18 | 1032 | 731 | 1.35 | 1181 | 784 | 1.52 | 1338 |
3600 | 548 | 0.93 | 813 | 619 | 1.09 | 953 | 682 | 1.25 | 1097 | 739 | 1.42 | 1249 | 792 | 1.60 | 1408 |
3700 | 559 | 1.00 | 875 | 629 | 1.16 | 1018 | 691 | 1.33 | 1166 | 747 | 1.50 | 1320 | 799 | 1.69 | 1482 |
3800 | 571 | 1.07 | 940 | 639 | 1.24 | 1087 | 700 | 1.41 | 1237 | 756 | 1.59 | 1395 | 808 | 1.78 | 1559 |
3900 | 582 | 1.15 | 1008 | 649 | 1.32 | 1158 | 709 | 1.50 | 1313 | 765 | 1.68 | 1473 | 816 | 1.87 | 1640 |
4000 | 593 | 1.23 | 1080 | 659 | 1.41 | 1234 | 719 | 1.59 | 1391 | 773 | 1.77 | 1554 | 824 | 1.96 | 1724 |
4100 | 604 | 1.32 | 1155 | 669 | 1.50 | 1312 | 728 | 1.68 | 1473 | 782 | 1.87 | 1639 | 832 | 2.06 | 1811 |
4200 | 616 | 1.41 | 1233 | 680 | 1.59 | 1395 | 738 | 1.78 | 1559 | 791 | 1.97 | 1728 | 841 | 2.17 | 1903 |
4300 | 627 | 1.50 | 1316 | 690 | 1.69 | 1481 | 747 | 1.88 | 1648 | 800 | 2.07 | 1821 | 850 | 2.28 | 1999 |
4400 | 639 | 1.60 | 1402 | 701 | 1.79 | 1570 | 757 | 1.98 | 1741 | 809 | 2.18 | 1917 | 858 | 2.39 | 2098 |
4500 | 650 | 1.70 | 1492 | 711 | 1.90 | 1664 | 767 | 2.10 | 1839 | 819 | 2.30 | 2017 | — | — | — |
4600 | 662 | 1.81 | 1585 | 722 | 2.01 | 1762 | 777 | 2.21 | 1940 | — | — | — | — | — | — |
4700 | 674 | 1.92 | 1683 | 733 | 2.12 | 1863 | 787 | 2.33 | 2045 | — | — | — | — | — | — |
4800 | 685 | 2.03 | 1785 | 744 | 2.24 | 1969 | — | — | — | — | — | — | — | — | — |
4900 | 697 | 2.15 | 1891 | 754 | 2.37 | 2078 | — | — | — | — | — | — | — | — | — |
5000 | 709 | 2.28 | 2001 | — | — | — | — | — | — | — | — | — | — | — | — |
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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 |
3000 | 798 | 1.36 | 1191 | 846 | 1.55 | 1357 | 892 | 1.75 | 1534 | 935 | 1.96 | 1719 | 976 | 2.18 | 1915 |
3100 | 805 | 1.42 | 1247 | 853 | 1.61 | 1415 | 898 | 1.81 | 1592 | 941 | 2.03 | 1779 | 982 | 2.25 | 1974 |
3200 | 812 | 1.49 | 1306 | 859 | 1.68 | 1476 | 904 | 1.88 | 1654 | 947 | 2.10 | 1842 | 987 | 2.32 | 2038 |
3300 | 819 | 1.56 | 1369 | 866 | 1.75 | 1539 | 911 | 1.96 | 1719 | 953 | 2.17 | 1908 | 994 | 2.40 | 2106 |
3400 | 826 | 1.63 | 1434 | 873 | 1.83 | 1606 | 917 | 2.04 | 1788 | 959 | 2.25 | 1978 | — | — | — |
3500 | 833 | 1.71 | 1503 | 880 | 1.91 | 1677 | 924 | 2.12 | 1860 | 966 | 2.34 | 2051 | — | — | — |
3600 | 841 | 1.80 | 1576 | 887 | 2.00 | 1751 | 931 | 2.21 | 1936 | — | — | — | — | — | — |
3700 | 848 | 1.88 | 1651 | 894 | 2.08 | 1829 | 938 | 2.30 | 2015 | — | — | — | — | — | — |
3800 | 856 | 1.97 | 1731 | 901 | 2.18 | 1911 | 945 | 2.39 | 2098 | — | — | — | — | — | — |
3900 | 864 | 2.07 | 1814 | 909 | 2.27 | 1995 | — | — | — | — | — | — | — | — | — |
4000 | 872 | 2.17 | 1900 | 916 | 2.37 | 2084 | — | — | — | — | — | — | — | — | — |
4100 | 880 | 2.27 | 1991 | — | — | — | — | — | — | — | — | — | — | — | — |
4200 | 888 | 2.38 | 2085 | — | — | — | — | — | — | — | — | — | — | — | — |
4300 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4400 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4500 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4600 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4700 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4800 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4900 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5000 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
LEGEND
Bhp — Brake Horsepower Input to Fan Watts — Input Watts to Motor
*Motor drive range: 685 to 935 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.