Table 16 — Fan Performance 558F120,121 — 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 |
3000 | 532 | 0.64 | 559 | 604 | 0.80 | 702 | 668 | 0.96 | 846 | 726 | 1.13 | 990 | 779 | 1.29 | 1136 |
3100 | 545 | 0.69 | 607 | 615 | 0.86 | 755 | 678 | 1.03 | 903 | 735 | 1.20 | 1052 | 788 | 1.37 | 1202 |
3200 | 557 | 0.75 | 658 | 627 | 0.92 | 810 | 689 | 1.10 | 963 | 745 | 1.27 | 1117 | 797 | 1.45 | 1271 |
3300 | 570 | 0.81 | 712 | 638 | 0.99 | 869 | 699 | 1.17 | 1026 | 755 | 1.35 | 1184 | 806 | 1.53 | 1343 |
3400 | 583 | 0.88 | 768 | 650 | 1.06 | 930 | 710 | 1.24 | 1092 | 765 | 1.43 | 1255 | 816 | 1.62 | 1418 |
3500 | 596 | 0.94 | 828 | 662 | 1.13 | 995 | 721 | 1.32 | 1162 | 775 | 1.51 | 1329 | 825 | 1.71 | 1497 |
3600 | 609 | 1.02 | 891 | 673 | 1.21 | 1063 | 732 | 1.41 | 1234 | 785 | 1.60 | 1406 | 835 | 1.80 | 1579 |
3700 | 623 | 1.09 | 958 | 685 | 1.29 | 1134 | 743 | 1.49 | 1310 | 796 | 1.69 | 1487 | 845 | 1.90 | 1664 |
3800 | 636 | 1.17 | 1028 | 698 | 1.38 | 1209 | 754 | 1.58 | 1390 | 806 | 1.79 | 1571 | 855 | 2.00 | 1753 |
3900 | 649 | 1.25 | 1101 | 710 | 1.47 | 1287 | 765 | 1.68 | 1472 | 817 | 1.89 | 1658 | 865 | 2.10 | 1845 |
4000 | 663 | 1.34 | 1178 | 722 | 1.56 | 1369 | 777 | 1.78 | 1559 | 828 | 1.99 | 1749 | 875 | 2.21 | 1941 |
4100 | 676 | 1.43 | 1258 | 735 | 1.66 | 1454 | 788 | 1.88 | 1649 | 838 | 2.10 | 1844 | 886 | 2.32 | 2040 |
4200 | 690 | 1.53 | 1343 | 747 | 1.76 | 1543 | 800 | 1.99 | 1743 | 850 | 2.21 | 1943 | 896 | 2.44 | 2143 |
4300 | 703 | 1.63 | 1431 | 760 | 1.86 | 1636 | 812 | 2.10 | 1841 | 861 | 2.33 | 2046 | 907 | 2.56 | 2251 |
4400 | 717 | 1.74 | 1523 | 772 | 1.98 | 1734 | 824 | 2.21 | 1943 | 872 | 2.45 | 2153 | 917 | 2.69 | 2362 |
4500 | 731 | 1.85 | 1620 | 785 | 2.09 | 1835 | 836 | 2.33 | 2049 | 883 | 2.58 | 2263 | 928 | 2.82 | 2478 |
4600 | 744 | 1.96 | 1720 | 798 | 2.21 | 1940 | 848 | 2.46 | 2159 | 895 | 2.71 | 2378 | — | — | — |
4700 | 758 | 2.08 | 1825 | 811 | 2.34 | 2049 | 860 | 2.59 | 2273 | 906 | 2.85 | 2497 | — | — | — |
4800 | 772 | 2.20 | 1934 | 824 | 2.47 | 2163 | 872 | 2.73 | 2392 | — | — | — | — | — | — |
4900 | 786 | 2.33 | 2047 | 837 | 2.60 | 2282 | 885 | 2.87 | 2515 | — | — | — | — | — | — |
5000 | 800 | 2.47 | 2165 | 850 | 2.74 | 2405 | — | — | — | — | — | — | — | — | — |
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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 | 829 | 1.46 | 1283 | 876 | 1.63 | 1432 | 920 | 1.80 | 1582 | 963 | 1.98 | 1734 | 1003 | 2.15 | 1889 |
3100 | 838 | 1.54 | 1353 | 884 | 1.72 | 1506 | 928 | 1.89 | 1661 | 970 | 2.07 | 1818 | 1010 | 2.25 | 1976 |
3200 | 846 | 1.63 | 1427 | 892 | 1.81 | 1584 | 936 | 1.99 | 1743 | 978 | 2.17 | 1904 | 1018 | 2.35 | 2066 |
3300 | 855 | 1.71 | 1503 | 901 | 1.90 | 1665 | 944 | 2.08 | 1828 | 985 | 2.27 | 1993 | 1025 | 2.46 | 2159 |
3400 | 864 | 1.80 | 1583 | 909 | 1.99 | 1749 | 952 | 2.18 | 1917 | 993 | 2.38 | 2085 | 1033 | 2.57 | 2256 |
3500 | 873 | 1.90 | 1666 | 918 | 2.09 | 1837 | 960 | 2.29 | 2008 | 1001 | 2.49 | 2181 | 1040 | 2.68 | 2356 |
3600 | 882 | 2.00 | 1752 | 927 | 2.20 | 1927 | 969 | 2.40 | 2103 | 1009 | 2.60 | 2281 | 1048 | 2.80 | 2459 |
3700 | 891 | 2.10 | 1842 | 935 | 2.30 | 2021 | 977 | 2.51 | 2202 | 1018 | 2.72 | 2384 | — | — | — |
3800 | 901 | 2.21 | 1935 | 945 | 2.41 | 2119 | 986 | 2.63 | 2304 | 1026 | 2.84 | 2490 | — | — | — |
3900 | 911 | 2.32 | 2032 | 954 | 2.53 | 2220 | 995 | 2.74 | 2409 | — | — | — | — | — | — |
4000 | 920 | 2.43 | 2132 | 963 | 2.65 | 2325 | 1004 | 2.87 | 2518 | — | — | — | — | — | — |
4100 | 930 | 2.55 | 2237 | 973 | 2.77 | 2433 | — | — | — | — | — | — | — | — | — |
4200 | 940 | 2.67 | 2345 | 982 | 2.90 | 2546 | — | — | — | — | — | — | — | — | — |
4300 | 950 | 2.80 | 2456 | — | — | — | — | — | — | — | — | — | — | — | — |
4400 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4500 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4600 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4700 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4800 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4900 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5000 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
LEGEND
Bhp — Brake Horsepower Input to Fan Watts — Input Watts to Motor
*Motor drive range: 835 to 1085 rpm. All other rpms require field- supplied drive.
NOTES:
1.Boldface indicates
2.Maximum continuous bhp is 2.90.
3.See page 33 for general fan performance notes.
