Table 16 — Fan Performance 580F120,121 — Vertical 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 | 726 | 0.75 | 656 | 793 | 0.94 | 822 | 853 | 1.14 | 997 | 910 | 1.35 | 1181 | 962 | 1.56 | 1373 |
3100 | 746 | 0.81 | 713 | 811 | 1.01 | 883 | 870 | 1.21 | 1062 | 926 | 1.42 | 1250 | 978 | 1.65 | 1447 |
3200 | 766 | 0.88 | 773 | 829 | 1.08 | 947 | 887 | 1.29 | 1131 | 942 | 1.51 | 1323 | 993 | 1.74 | 1524 |
3300 | 786 | 0.95 | 836 | 847 | 1.16 | 1016 | 905 | 1.37 | 1204 | 958 | 1.60 | 1400 | 1008 | 1.83 | 1604 |
3400 | 806 | 1.03 | 904 | 866 | 1.24 | 1088 | 922 | 1.46 | 1280 | 975 | 1.69 | 1481 | 1024 | 1.92 | 1689 |
3500 | 826 | 1.11 | 975 | 885 | 1.33 | 1163 | 940 | 1.55 | 1360 | 991 | 1.78 | 1565 | 1040 | 2.03 | 1778 |
3600 | 846 | 1.20 | 1050 | 904 | 1.42 | 1243 | 958 | 1.65 | 1444 | 1008 | 1.88 | 1654 | 1056 | 2.13 | 1870 |
3700 | 866 | 1.29 | 1129 | 923 | 1.51 | 1327 | 975 | 1.75 | 1532 | 1025 | 1.99 | 1746 | 1073 | 2.24 | 1967 |
3800 | 886 | 1.38 | 1212 | 942 | 1.61 | 1415 | 994 | 1.85 | 1625 | 1043 | 2.10 | 1843 | 1089 | 2.36 | 2068 |
3900 | 907 | 1.48 | 1299 | 961 | 1.72 | 1507 | 1012 | 1.96 | 1722 | 1060 | 2.21 | 1944 | — | — | — |
4000 | 927 | 1.58 | 1391 | 980 | 1.83 | 1603 | 1030 | 2.08 | 1823 | 1078 | 2.33 | 2049 | — | — | — |
4100 | 948 | 1.69 | 1487 | 1000 | 1.94 | 1704 | 1049 | 2.20 | 1928 | — | — | — | — | — | — |
4200 | 968 | 1.81 | 1588 | 1019 | 2.06 | 1809 | 1067 | 2.32 | 2038 | — | — | — | — | — | — |
4300 | 989 | 1.93 | 1694 | 1039 | 2.19 | 1920 | — | — | — | — | — | — | — | — | — |
4400 | 1009 | 2.06 | 1804 | 1058 | 2.32 | 2034 | — | — | — | — | — | — | — | — | — |
4500 | 1030 | 2.19 | 1919 | — | — | — | — | — | — | — | — | — | — | — | — |
4600 | 1051 | 2.32 | 2039 | — | — | — | — | — | — | — | — | — | — | — | — |
4700 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4800 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4900 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5000 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
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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 | 1012 | 1.79 | 1574 | 1060 | 2.03 | 1781 | 1105 | 2.28 | 1997 | — | — | — | — | — | — |
3100 | 1027 | 1.88 | 1651 | 1073 | 2.12 | 1863 | 1118 | 2.37 | 2081 | — | — | — | — | — | — |
3200 | 1041 | 1.97 | 1732 | 1088 | 2.22 | 1947 | — | — | — | — | — | — | — | — | — |
3300 | 1056 | 2.07 | 1817 | 1102 | 2.32 | 2036 | — | — | — | — | — | — | — | — | — |
3400 | 1071 | 2.17 | 1905 | — | — | — | — | — | — | — | — | — | — | — | — |
3500 | 1087 | 2.28 | 1998 | — | — | — | — | — | — | — | — | — | — | — | — |
3600 | 1102 | 2.39 | 2094 | — | — | — | — | — | — | — | — | — | — | — | — |
3700 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3800 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3900 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4000 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4100 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4200 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
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 29 for General Fan Performance Notes.