Table 15 — Fan Performance, 50TFQ009 — Vertical Discharge Units; Standard Motor and 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 | |||||||
2550 | 557 | 0.79 | 733 |
| 631 |
| 0.98 |
| 910 |
| 697 |
| 1.17 |
| 1095 | 756 |
| 1.38 | 1287 | 811 | 1.60 | 1488 | |
2600 | 565 | 0.83 | 770 |
| 638 |
| 1.02 |
| 950 |
| 703 |
| 1.22 |
| 1138 | 762 |
| 1.43 | 1333 | 816 | 1.65 | 1536 | |
2700 | 581 | 0.91 | 848 |
| 652 |
| 1.11 |
| 1034 |
| 716 |
| 1.32 |
| 1228 | 774 |
| 1.53 | 1428 | 828 | 1.75 | 1636 | |
2800 | 597 | 1.00 | 932 |
| 667 |
| 1.21 |
| 1124 |
| 729 |
| 1.42 |
| 1323 | 786 |
| 1.64 | 1529 | 839 | 1.87 | 1742 | |
2900 | 613 | 1.09 | 1020 |
| 681 |
| 1.31 |
| 1220 |
| 743 |
| 1.53 |
| 1425 | 799 |
| 1.75 | 1636 | 851 | 1.99 | 1855 | |
3000 | 629 | 1.20 | 1115 |
| 696 |
| 1.42 |
| 1321 |
| 756 |
| 1.64 |
| 1532 | 812 |
| 1.88 | 1749 | 863 | 2.12 | 1973 | |
3100 | 646 | 1.30 | 1217 |
| 711 |
| 1.53 |
| 1428 |
| 770 |
| 1.76 |
| 1645 | 825 |
| 2.00 | 1869 | 875 | 2.25 | 2098 | |
3200 | 662 | 1.42 | 1324 |
| 726 |
| 1.65 |
| 1542 |
| 784 |
| 1.89 |
| 1765 | 838 |
| 2.14 | 1994 | 888 | 2.39 | 2229 | |
3300 | 679 | 1.54 | 1438 |
| 741 |
| 1.78 |
| 1663 |
| 798 |
| 2.03 |
| 1892 | 851 |
| 2.28 | 2126 | — | — | — | |
3400 | 695 | 1.67 | 1558 |
| 756 |
| 1.92 |
| 1790 |
| 812 |
| 2.17 |
| 2025 | — | — | — | — | — | — | ||
3500 | 712 | 1.81 | 1686 |
| 772 |
| 2.06 |
| 1923 |
| 827 |
| 2.32 |
| 2165 | — | — | — | — | — | — | ||
3600 | 729 | 1.95 | 1820 |
| 787 |
| 2.21 |
| 2065 |
| — | — | — | — | — | — | — | — | — | ||||
3700 | 746 | 2.10 | 1962 |
| 803 |
| 2.37 |
| 2213 |
| — | — | — | — | — | — | — | — | — | ||||
3750 | 754 | 2.18 | 2036 |
| — | — | — | — | — | — | — | — | — | — | — | — | |||||||
3800 | 763 | 2.26 | 2112 |
| — | — | — | — | — | — | — | — | — | — | — | — | |||||||
3900 | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | |||||||
4000 | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | |||||||
4100 | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | |||||||
4200 | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | |||||||
4250 | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | |||||||
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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 |
2550 | 862 |
| 1.82 | 1697 |
| 910 |
| 2.05 |
| 1913 |
| 955 |
| 2.29 |
| 2138 | — |
| — | — | — | — | — |
2600 | 867 |
| 1.87 | 1747 |
| 915 |
| 2.11 |
| 1966 |
| 960 |
| 2.35 |
| 2193 | — |
| — | — | — | — | — |
2700 | 878 |
| 1.99 | 1852 |
| 925 |
| 2.23 |
| 2076 |
| — |
| — |
| — | — |
| — | — | — | — | — |
2800 | 889 |
| 2.11 | 1963 |
| 936 |
| 2.35 |
| 2192 |
| — |
| — |
| — | — |
| — | — | — | — | — |
2900 | 900 |
| 2.23 | 2080 |
| — |
| — |
| — |
| — |
| — |
| — | — |
| — | — | — | — | — |
3000 | 912 |
| 2.36 | 2204 |
| — |
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| — | — |
| — | — | — | — | — |
3100 | — |
| — | — |
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| — | — |
| — | — | — | — | — |
3200 | — |
| — | — |
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| — | — |
| — | — | — | — | — |
3300 | — |
| — | — |
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| — | — |
| — | — | — | — | — |
3400 | — |
| — | — |
| — |
| — |
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| — |
| — | — |
| — | — | — | — | — |
3500 | — |
| — | — |
| — |
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| — | — |
| — | — | — | — | — |
3600 | — |
| — | — |
| — |
| — |
| — |
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| — |
| — | — |
| — | — | — | — | — |
3700 | — |
| — | — |
| — |
| — |
| — |
| — |
| — |
| — | — |
| — | — | — | — | — |
3750 | — |
| — | — |
| — |
| — |
| — |
| — |
| — |
| — | — |
| — | — | — | — | — |
3800 | — |
| — | — |
| — |
| — |
| — |
| — |
| — |
| — | — |
| — | — | — | — | — |
3900 | — |
| — | — |
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| — |
| — |
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| — | — |
| — | — | — | — | — |
4000 | — |
| — | — |
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| — |
| — |
| — |
| — |
| — | — |
| — | — | — | — | — |
4100 | — |
| — | — |
| — |
| — |
| — |
| — |
| — |
| — | — |
| — | — | — | — | — |
4200 | — |
| — | — |
| — |
| — |
| — |
| — |
| — |
| — | — |
| — | — | — | — | — |
4250 | — |
| — | — |
| — |
| — |
| — |
| — |
| — |
| — | — |
| — | — | — | — | — |
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.
Refer to page 43 General Fan Performance Notes.
NOTES:
1.Boldface indicates
2.Maximum continuous bhp is 2.40.
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