PERFORMANCE DATA (cont)
FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont)
548F120 (10 TONS)* |
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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 |
| 0.55 |
| 562 |
| 560 | 0.70 | 677 |
| 631 | 0.87 |
| 810 | 690 |
| 1.03 | 940 | 747 | 1.20 |
| 1081 | |||
3100 |
| 495 |
| 0.61 |
| 607 |
| 570 | 0.76 | 723 |
| 638 | 0.92 |
| 851 | 699 |
| 1.10 | 998 | 755 | 1.27 |
| 1140 | |||
3200 |
| 505 |
| 0.66 |
| 646 |
| 579 | 0.81 | 763 |
| 646 | 0.98 |
| 899 | 708 |
| 1.16 | 1047 | 761 | 1.34 |
| 1199 | |||
3300 |
| 516 |
| 0.72 |
| 692 |
| 589 | 0.87 | 810 |
| 655 | 1.05 |
| 956 | 717 |
| 1.23 | 1106 | 767 | 1.40 |
| 1250 | |||
3400 |
| 527 |
| 0.78 |
| 739 |
| 599 | 0.93 | 859 |
| 664 | 1.11 |
| 1006 | 724 |
| 1.30 | 1165 | 775 | 1.48 |
| 1318 | |||
3500 |
| 537 |
| 0.85 |
| 795 |
| 609 | 0.99 | 907 |
| 672 | 1.18 |
| 1064 | 731 |
| 1.36 | 1216 | 784 | 1.56 |
| 1387 | |||
3600 |
| 548 |
| 0.92 |
| 851 |
| 619 | 1.05 | 956 |
| 680 | 1.24 |
| 1114 | 738 |
| 1.43 | 1275 | 794 | 1.64 |
| 1456 | |||
3700 |
| 560 |
| 1.00 |
| 916 |
| 629 | 1.12 | 1014 |
| 688 | 1.31 |
| 1173 | 747 |
| 1.51 | 1344 | 802 | 1.73 |
| 1534 | |||
3800 |
| 571 |
| 1.08 |
| 981 |
| 639 | 1.19 | 1072 |
| 698 | 1.39 |
| 1241 | 756 |
| 1.60 | 1422 | 810 | 1.81 |
| 1604 | |||
3900 |
| 582 |
| 1.16 |
| 1047 |
| 649 | 1.27 | 1140 |
| 708 | 1.47 |
| 1310 | 764 |
| 1.69 | 1499 | 816 | 1.89 |
| 1674 | |||
4000 |
| 593 |
| 1.25 |
| 1123 |
| 659 | 1.35 | 1207 |
| 717 | 1.56 |
| 1387 | 773 |
| 1.78 | 1578 | 823 | 1.98 |
| 1753 | |||
4100 |
| 605 |
| 1.35 |
| 1207 |
| 670 | 1.44 | 1284 |
| 727 | 1.65 |
| 1465 | 781 |
| 1.86 | 1648 | 832 | 2.08 |
| 1840 | |||
4200 |
| 616 |
| 1.45 |
| 1292 |
| 680 | 1.53 | 1361 |
| 737 | 1.74 |
| 1543 | 789 |
| 1.95 | 1726 | 841 | 2.18 |
| 1927 | |||
4300 |
| 628 |
| 1.56 |
| 1387 |
| 690 | 1.63 | 1447 |
| 747 | 1.83 |
| 1621 | 798 |
| 2.05 | 1814 | 849 | 2.30 |
| 2032 | |||
4400 |
| 639 |
| 1.67 |
| 1482 |
| 701 | 1.73 | 1534 |
| 757 | 1.92 |
| 1700 | 807 |
| 2.16 | 1910 | 858 | 2.41 |
| 2177 | |||
4500 |
| 651 |
| 1.78 |
| 1578 |
| 712 | 1.84 | 1630 |
| 767 | 2.02 |
| 1788 | 817 |
| 2.27 | 2006 | 866 | 2.51 |
| 2265 | |||
4600 |
| 662 |
| 1.91 |
| 1691 |
| 722 | 1.95 | 1726 |
| 777 | 2.13 |
| 1884 | 827 |
| 2.38 | 2102 | 874 | 2.62 |
| 2362 | |||
4700 |
| 674 |
| 2.03 |
| 1796 |
| 733 | 2.07 | 1831 |
| 787 | 2.24 |
| 1980 | 836 |
| 2.50 | 2256 | 882 | 2.73 |
| 2460 | |||
4800 |
| 686 |
| 2.17 |
| 1919 |
| 744 | 2.20 | 1945 |
| 797 | 2.36 |
| 2084 | 846 |
| 2.62 | 2362 | 891 | 2.85 |
| 2569 | |||
4900 |
| 698 |
| 2.31 |
| 2041 |
| 755 | 2.33 | 2058 |
| 808 | 2.48 |
| 2238 | 856 |
| 2.73 | 2460 | 900 | 2.99 |
| 2698 | |||
5000 |
| 710 |
| 2.45 |
| 2212 |
| 766 | 2.47 | 2230 |
| 818 | 2.61 |
| 2353 | 866 |
| 2.86 | 2578 | 910 | 3.12 |
| 2819 | |||
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548F120 (10 TONS)* (cont) |
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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 |
| 800 |
| 1.38 |
| 1233 |
| 850 | 1.52 | 1353 |
| 879 | 1.38 |
| 1233 | 925 |
| 1.81 | 1604 | 964 | 1.92 |
| 1761 | |||
3100 |
| 805 |
| 1.44 |
| 1284 |
| 857 | 1.63 | 1447 |
| 896 | 1.66 |
| 1473 | 935 |
| 1.93 | 1709 | 975 | 1.98 |
| 1811 | |||
3200 |
| 812 |
| 1.51 |
| 1344 |
| 862 | 1.71 | 1517 |
| 908 | 1.85 |
| 1639 | 944 |
| 2.01 | 1836 | 984 | 2.09 |
| 1903 | |||
3300 |
| 819 |
| 1.59 |
| 1413 |
| 867 | 1.78 | 1578 |
| 915 | 1.98 |
| 1753 | 952 |
| 2.11 | 1920 | 993 | 2.22 |
| 2014 | |||
3400 |
| 827 |
| 1.67 |
| 1482 |
| 873 | 1.85 | 1639 |
| 920 | 2.07 |
| 1831 | 963 |
| 2.21 | 2005 | 1001 | 2.31 |
| 2091 | |||
3500 |
| 833 |
| 1.75 |
| 1552 |
| 880 | 1.94 | 1718 |
| 926 | 2.15 |
| 1901 | 970 |
| 2.41 | 2134 | 1007 | 2.46 |
| 2221 | |||
3600 |
| 840 |
| 1.83 |
| 1621 |
| 888 | 2.04 | 1805 |
| 931 | 2.23 |
| 1971 | 976 |
| 2.47 | 2230 | 1017 | 2.62 |
| 2362 | |||
3700 |
| 847 |
| 1.92 |
| 1700 |
| 895 | 2.13 | 1884 |
| 938 | 2.33 |
| 2108 | 981 |
| 2.56 | 2309 | 1024 | 2.77 |
| 2496 | |||
3800 |
| 856 |
| 2.02 |
| 1788 |
| 901 | 2.23 | 1971 |
| 945 | 2.44 |
| 2203 | 986 |
| 2.65 | 2389 | 1029 | 2.89 |
| 2605 | |||
3900 |
| 865 |
| 2.12 |
| 1875 |
| 908 | 2.32 | 2050 |
| 953 | 2.55 |
| 2300 | 993 |
| 2.75 | 2478 | 1034 | 3.00 |
| 2707 | |||
4000 |
| 875 |
| 2.22 |
| 1962 |
| 915 | 2.42 | 2186 |
| 960 | 2.65 |
| 2389 | 1000 |
| 2.87 | 2587 | 1039 | 3.10 |
| 2800 | |||
4100 |
| 883 |
| 2.32 |
| 2050 |
| 924 | 2.54 | 2291 |
| 966 | 2.76 |
| 2487 | 1008 |
| 2.99 | 2698 | 1046 | 3.21 |
| 2904 | |||
4200 |
| 889 |
| 2.41 |
| 2177 |
| 934 | 2.65 | 2389 |
| 972 | 2.87 |
| 2587 | 1015 |
| 3.12 | 2819 | 1053 | 3.34 |
| 3029 | |||
4300 |
| 896 |
| 2.51 |
| 2265 |
| 943 | 2.77 | 2406 |
| 980 | 2.99 |
| 2698 | 1021 |
| 3.23 | 2923 | 1061 | 3.48 |
| 3166 | |||
4400 |
| 903 |
| 2.62 |
| 2362 |
| 951 | 2.89 | 2603 |
| 990 | 3.12 |
| 2819 | 1028 |
| 3.36 | 3049 | 1068 | 3.61 |
| 3241 | |||
4500 |
| 912 |
| 2.74 |
| 2469 |
| 958 | 3.00 | 2707 |
| 999 | 3.26 |
| 2982 | 1035 |
| 3.51 | 3161 | 1074 | 3.74 |
| 3346 | |||
4600 |
| 921 |
| 2.87 |
| 2587 |
| 965 | 3.11 | 2810 |
| 1008 | 3.39 |
| 3078 | 1041 |
| 3.68 | 3295 | 1081 | 3.90 |
| 3450 | |||
4700 |
| 930 |
| 3.00 |
| 2707 |
| 972 | 3.23 | 2923 |
| 1017 | 3.45 |
| 3224 | 1048 |
| 3.80 | 3436 | 1088 | 4.13 |
| 3552 | |||
4800 |
| 938 |
| 3.14 |
| 2838 |
| 980 | 3.37 | 3058 |
| 1025 | 3.55 |
| 3362 | 1055 |
| 3.85 | 3584 | 1095 | 4.30 |
| 3653 | |||
4900 |
| 946 |
| 3.27 |
| 2962 |
| 990 | 3.51 | 3149 |
| 1034 | 3.71 |
| 3505 | 1062 |
| 3.98 | 3741 | 1101 | 4.45 |
| 3753 | |||
5000 |
| 954 |
| 3.39 |
| 3078 |
| 998 | 3.62 | 3271 |
| 1042 | 3.85 |
| 3654 | 1068 |
| 4.08 | 3907 | 1108 | 4.59 |
| 3851 | |||
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| LEGEND |
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| NOTES: |
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Bhp — Brake Horsepower Input to Fan |
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| 1. Boldface indicates |
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Watts — Input Watts to Motor |
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*Standard motor drive range: 685 to 935 rpm. Alternate motor drive | 3. Maximum usable watts input is 2120 with standard motor, 2615 with | |||||||||||||||||||||||||
alternate motor, | and | 4400 | for the | motor. Maximum | ||||||||||||||||||||||
range: 835 | to 1085 | rpm. High static | motor | drive | range: 830 | to | ||||||||||||||||||||
continuous | bhp | is 2.40 with | standard | motor, 2.90 with | alternate | |||||||||||||||||||||
1130 rpm. All other rpms require |
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| motor and 5.25 with |
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Refer to this page for general Fan Performance notes. |
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| GENERAL NOTES FOR FAN PERFORMANCE TABLES |
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1. Extensive motor and electrical testing on these units ensures that | 2. | Values include losses for filters, unit casing, and wet coils. See | ||||||||||||||||||||||||
the full range of the motor can be utilized with confidence. Using |
| page 52 for accessory/FIOP | ||||||||||||||||||||||||
your fan motors up to the wattage ratings shown will not result in |
| sure information. |
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nuisance tripping or premature motor failure. Unit warranty will not | 3. Use of a | |||||||||||||||||||||||||
be affected. For additional information on motor performance, refer |
| Bryant representative for details. |
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to |
| 4. | Interpolation is permissible. Do not extrapolate. (Belt drive units | |||||||||||||||||||||||
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| only.) |
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51