Bryant DURAPACK 558F, Installation & Service Instructions Manual

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Table 17 — Fan Performance 558F120,121 — Vertical Discharge Units; High-Static Motor (Belt Drive)*
LEGEND
*Motor drive range: 830 to 1130 rpm. All other rpms require field-
supplied drive.
NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 5.25.
3. See page 33 for general fan performance notes.
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0
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 939 2.96 2597
4700 758 2.08 1825 811 2.34 2049 860 2.59 2273 906 2.85 2497 950 3.10 2721
4800 772 2.20 1934 824 2.47 2163 872 2.73 2392 918 2.99 2621 961 3.25 2850
4900 786 2.33 2047 837 2.60 2282 885 2.87 2515 930 3.13 2749 973 3.40 2982
5000 800 2.47 2165 850 2.74 2405 897 3.01 2643 942 3.28 2881 984 3.55 3119
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4 1.6 1.8 2.0
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 1056 2.92 2567
3800 901 2.21 1935 945 2.41 2119 986 2.63 2304 1026 2.84 2490 1064 3.05 2677
3900 911 2.32 2032 954 2.53 2220 995 2.74 2409 1035 2.96 2600 1073 3.18 2791
4000 920 2.43 2132 963 2.65 2325 1004 2.87 2518 1043 3.09 2713 1081 3.31 2909
4100 930 2.55 2237 973 2.77 2433 1013 3.00 2632 1052 3.23 2831 1090 3.45 3031
4200 940 2.67 2345 982 2.90 2546 1023 3.13 2749 1061 3.36 2952 1098 3.60 3157
4300 950 2.80 2456 992 3.03 2663 1032 3.27 2870 1070 3.51 3078 1107 3.74 3287
4400 961 2.93 2572 1002 3.17 2783 1041 3.41 2995 1079 3.65 3207 1116 3.90 3420
4500 971 3.07 2692 1012 3.31 2908 1051 3.56 3124 1089 3.81 3341 1125 4.05 3559
4600 982 3.21 2817 1022 3.46 3036 1061 3.71 3257 1098 3.96 3479 1134 4.22 3701
4700 992 3.36 2945 1032 3.61 3170 1071 3.87 3395 1108 4.13 3621 1144 4.38 3847
4800 1003 3.51 3078 1043 3.77 3307 1081 4.03 3537 1117 4.29 3768 1153 4.56 3999
4900 1014 3.66 3216 1053 3.93 3449 1091 4.20 3684 1127 4.47 3919 1162 4.73 4154
5000 1025 3.83 3357 1063 4.10 3596 1101 4.37 3835 1137 4.64 4075 1172 4.92 4315
Bhp — Brake Horsepower Input to Fan
Watts — Input Watts to Motor