Carrier 50TFQ008-012 Installation, Start-Up And Service Instructions Manual page 38

Table 22 — Fan Performance, 50TFQ008 — Horizontal Discharge Units; High-Static Motor and Drive*
AIRFLOW
0.2
(Cfm)
Rpm Bhp
2250 465 0.49
2300 471 0.52
2400 483 0.57
2500 495 0.63
2550 501 0.66
2600 507 0.69
2700 519 0.76
2800 532 0.83
2900 544 0.91
3000 557 0.99
3100 570 1.07
3200 582 1.17
3300 595 1.26
3400 608 1.36
3500 622 1.47
3600 635 1.58
3700 648 1.70
3750 655 1.77
AIRFLOW
1.2
(Cfm)
Rpm Bhp
2250 806 1.42
2300 810 1.46
2400 818 1.55
2500 827 1.64
2550 832 1.68
2600 836 1.73
2700 845 1.83
2800 854 1.94
2900 863 2.05
3000 872 2.16
3100 882 2.28
3200 891 2.41
3300 901 2.54
3400 911 2.68
3500 921 2.82
3600 930 2.97
3700 941 3.13
3750 946 3.21
LEGEND
Bhp — Brake Horsepower Input to Fan
Watts — Input Watts to Motor
*Motor drive range: 860 to 1080 rpm. All other rpms require field-
supplied drive.
EXTERNAL STATIC PRESSURE (in. wg)
0.4
Watts Rpm Bhp Watts
459 555 0.67 621
483 560 0.69 648
534 570 0.76 705
588 581 0.82 767
617 586 0.86 799
647 592 0.89 832
709 603 0.97 902
775 614 1.05 976
846 625 1.13 1054
922 637 1.22 1137
1002 648 1.31 1224
1087 660 1.41 1317
1177 671 1.52 1414
1271 683 1.63 1517
1372 695 1.74 1625
1477 707 1.86 1738
1588 720 1.99 1857
1646 726 2.06 1918
EXTERNAL STATIC PRESSURE (in. wg)
1.4
Watts Rpm Bhp Watts
1326 855 1.63 1521
1363 859 1.67 1561
1443 868 1.76 1644
1527 876 1.86 1733
1570 880 1.91 1779
1615 885 1.96 1826
1708 893 2.06 1923
1805 902 2.17 2026
1907 911 2.29 2134
2015 920 2.41 2246
2127 929 2.54 2365
2245 938 2.67 2488
2369 948 2.81 2617
2497 957 2.95 2751
2632 967 3.10 2891
2772 977 3.26 3038
2918 986 3.42 3190
2994 991 3.50 3268
0.6
Rpm Bhp Watts Rpm
629 0.84 786 694
634 0.88 817 698
644 0.94 880 708
653 1.02 948 717
658 1.05 983 722
663 1.09 1020 727
674 1.18 1096 736
684 1.26 1176 746
694 1.35 1261 756
705 1.45 1351 766
716 1.55 1445 776
727 1.66 1545 786
738 1.77 1649 797
749 1.89 1759 807
760 2.01 1874 818
771 2.14 1995 829
783 2.27 2121 839
788 2.34 2187 845
1.6
Rpm Bhp Watts Rpm
902 1.85 1723 946
906 1.89 1765 950
914 1.99 1853 958
922 2.09 1946 966
926 2.14 1994 970
931 2.19 2043 974
939 2.30 2146 982
948 2.42 2253 991
956 2.54 2366 999
965 2.66 2483 1008
974 2.80 2607 1016
983 2.93 2735 1025
992 3.08 2869 1034
1001 3.23 3010 1043
1011 3.38 3155 1052
1020 3.55 3307 —
1030 3.72 3465 —
— — — —
Refer to page 43 General Fan Performance Notes.
NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 3.70.
38
0.8 1.0
Bhp Watts Rpm Bhp
1.03 959 752 1.22
1.06 992 757 1.26
1.14 1061 765 1.34
1.22 1134 774 1.42
1.26 1173 779 1.47
1.30 1212 784 1.51
1.39 1294 793 1.61
1.48 1381 802 1.71
1.58 1472 812 1.81
1.68 1568 821 1.92
1.79 1669 831 2.03
1.90 1774 841 2.15
2.02 1885 851 2.28
2.15 2002 861 2.41
2.28 2124 871 2.55
2.41 2252 881 2.69
2.56 2385 892 2.84
2.63 2454 897 2.92
1.8 2.0
Bhp Watts Rpm Bhp
2.07 1932 988 2.30
2.12 1976 991 2.35
2.22 2068 999 2.46
2.32 2165 1007 2.56
2.38 2215 1011 2.62
2.43 2267 1015 2.68
2.55 2374 1023 2.80
2.67 2486 1031 2.92
2.79 2603 1040 3.05
2.92 2726 1048 3.19
3.06 2854 1057 3.33
3.20 2988 1065 3.48
3.35 3127 1074 3.64
3.51 3273 — —
3.67 3424 — —
— — — —
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Watts
1138
1174
1248
1327
1368
1410
1498
1590
1687
1789
1896
2008
2125
2248
2376
2510
2650
2722
Watts
2148
2194
2290
2391
2444
2497
2609
2725
2847
2974
3107
3246
3390
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