Table 14 — Fan Performance — 50BVC,E,Q024
AIRFLOW |
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| AVAILABLE EXTERNAL STATIC PRESSURE (in. wg) |
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| ||||||
(cfm) |
| 0.2 |
|
| 0.4 |
|
| 0.6 |
|
| 0.8 |
|
| 1.0 |
|
| Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp |
5,000 | — | — | — | — | — | — | 638 | 545 | 0.61 | — | — | — | — | — | — |
5,500 | — | — | — | — | — | — | 655 | 641 | 0.72 | 725 | 755 | 0.85 | — | — | — |
6,000 | — | — | — | 608 | 641 | 0.72 | 676 | 755 | 0.85 | 742 | 878 | 0.99 | 807 | 1001 | 1.13 |
6,500 | — | — | — | 636 | 755 | 0.85 | 699 | 878 | 0.99 | 761 | 1010 | 1.14 | 821 | 1142 | 1.29 |
7,000 | 604 | 774 | 0.87 | 666 | 906 | 1.02 | 726 | 1029 | 1.16 | 784 | 1170 | 1.32 | 841 | 1311 | 1.48 |
7,500 | 634 | 916 | 1.03 | 693 | 1057 | 1.19 | 750 | 1189 | 1.34 | 805 | 1330 | 1.50 | 858 | 1480 | 1.67 |
8,000 | 667 | 1085 | 1.22 | 723 | 1226 | 1.38 | 777 | 1377 | 1.55 | 829 | 1526 | 1.72 | 880 | 1676 | 1.89 |
8,500 | 700 | 1273 | 1.43 | 753 | 1423 | 1.60 | 804 | 1573 | 1.77 | 853 | 1732 | 1.95 | 902 | 1836 | 2.13 |
9,000 | 735 | 1480 | 1.67 | 785 | 1638 | 1.84 | 833 | 1745 | 2.02 | 881 | 1908 | 2.21 | 927 | 2071 | 2.40 |
9,500 | 769 | 1713 | 1.93 | 816 | 1827 | 2.12 | 863 | 1989 | 2.31 | 908 | 2152 | 2.50 | 952 | 2323 | 2.69 |
10,000 | 802 | 1908 | 2.21 | 848 | 2080 | 2.41 | 892 | 2251 | 2.61 | 936 | 2422 | 2.81 | 978 | 2624 | 3.01 |
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AIRFLOW |
|
|
|
| AVAILABLE EXTERNAL STATIC PRESSURE (in. wg) |
|
|
|
| ||||||
(cfm) |
| 1.2 |
|
| 1.4 |
|
| 1.6 |
|
| 1.8 |
|
| 2.0 |
|
| Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp |
5,000 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,500 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
6,000 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
6,500 | 881 | 1283 | 1.44 | — | — | — | — | — | — | — | — | — | — | — | — |
7,000 | 897 | 1451 | 1.63 | 951 | 1601 | 1.80 | — | — | — | — | — | — | — | — | — |
7,500 | 911 | 1629 | 1.83 | 963 | 1727 | 2.00 | 1014 | 1881 | 2.18 | — | — | — | — | — | — |
8,000 | 930 | 1781 | 2.07 | 979 | 1935 | 2.24 | 1028 | 2098 | 2.43 | 1076 | 2260 | 2.62 | 1124 | 2422 | 2.81 |
8,500 | 950 | 1989 | 2.31 | 997 | 2152 | 2.50 | 1043 | 2323 | 2.69 | 1089 | 2485 | 2.88 | 1134 | 2697 | 3.09 |
9,000 | 973 | 2233 | 2.59 | 1018 | 2404 | 2.79 | 1062 | 2576 | 2.99 | 1106 | 2779 | 3.18 | 1149 | 2960 | 3.39 |
9,500 | 996 | 2494 | 2.89 | 1039 | 2697 | 3.09 | 1081 | 2879 | 3.30 | 1123 | 3060 | 3.51 | 1165 | 3251 | 3.73 |
10,000 | 1020 | 2806 | 3.22 | 1061 | 2988 | 3.42 | 1102 | 3178 | 3.64 | 1142 | 3360 | 3.85 | 1182 | 3559 | 4.08 |
LEGEND
Bhp — Brake Horsepower Input to Supply Fan
Watts — Input Power to Supply Fan Motor
NOTES:
1.Units are available with the following motor and drive combina- tions: 2, 3, and 5 HP standard drive; 2, 3 HP medium static drive.
For 2, 3 HP standard drives, the drive range is 753 to 952 rpm. For medium static drives, the drive range is 872 to 1071 rpm. For 5 HP standard drives, the drive range is 967 to 1290 rpm.
2.Italics indicates
3.
Do not operate in shaded area.
4.Static pressure losses must be applied to external static pres- sure before entering the fan performance table.
5.Interpolation is permitted, extrapolation is not.
6.Fan performance is based on filter, unit casing and wet coil losses.
7.Bhp values are per fan. Watts values are per motor. Unit has 2 supply fans and 2 motors.
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