Carrier WEATHERMASTER 50HJQ004-016 Product Data page 53

1
50TFQ009 (8 / TONS) — HIGH-STATIC MOTOR AND DRIVE*
2
Airflow
0.2
(Cfm)
Rpm Bhp
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
3800 662 1.83
3900 675 1.96
4000 689 2.10
4100 702 2.24
4200 716 2.40
4250 723 2.47
50TFQ009 (8 1 / TONS) — HIGH-STATIC MOTOR AND DRIVE* (cont)
2
Airflow
1.2
(Cfm)
Rpm Bhp
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
3800 951 3.29
3900 961 3.46
4000 971 3.64
4100 — —
4200 — —
4250 — —
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.
FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont)
0.4
Watts Rpm Bhp Watts
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
1705 732 2.13 1982
1828 744 2.26 2112
1957 757 2.41 2249
2092 769 2.57 2392
2234 782 2.73 2541
2307 788 2.81 2619
1.4
Watts Rpm Bhp Watts
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
3071 996 3.59 3348
3229 — — —
3393 — — —
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External Static Pressure (in. wg)
0.6
Rpm Bhp Watts
658 1.05 983
663 1.09 1020
674 1.18 1096
684 1.26 1176
694 1.35 1261
705 1.45 1351
716 1.55 1445
727 1.66 1545
738 1.77 1649
749 1.89 1759
760 2.01 1874
771 2.14 1995
783 2.27 2121
788 2.34 2187
794 2.42 2253
806 2.56 2392
817 2.72 2536
829 2.88 2686
841 3.05 2843
847 3.14 2924
External Static Pressure (in. wg)
1.6
Rpm Bhp Watts
926 2.14 1994
931 2.19 2043
939 2.30 2146
948 2.42 2253
956 2.54 2366
965 2.66 2483
974 2.80 2607
983 2.93 2735
992 3.08 2869
1001 3.23 3010
1011 3.38 3155
1020 3.55 3307
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Refer to page 30 General Fan Performance Notes.
NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 3.70.
0.8
Rpm Bhp Watts Rpm
722 1.26 1173 779
727 1.30 1212 784
736 1.39 1294 793
746 1.48 1381 802
756 1.58 1472 812
766 1.68 1568 821
776 1.79 1669 831
786 1.90 1774 841
797 2.02 1885 851
807 2.15 2002 861
818 2.28 2124 871
829 2.41 2252 881
839 2.56 2385 892
845 2.63 2454 897
850 2.71 2524 902
861 2.86 2669 913
873 3.02 2820 924
884 3.19 2978 935
895 3.37 3143 945
901 3.46 3227 —
1.8
Rpm Bhp Watts Rpm
970 2.38 2215 1011
974 2.43 2267 1015
982 2.55 2374 1023
991 2.67 2486 1031
999 2.79 2603 1040
1008 2.92 2726 1048
1016 3.06 2854 1057
1025 3.20 2988 1065
1034 3.35 3127 1074
1043 3.51 3273 —
1052 3.67 3424 —
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1.0
Bhp Watts
1.47 1368
1.51 1410
1.61 1498
1.71 1590
1.81 1687
1.92 1789
2.03 1896
2.15 2008
2.28 2125
2.41 2248
2.55 2376
2.69 2510
2.84 2650
2.92 2722
3.00 2796
3.16 2948
3.33 3106
3.51 3271
3.69 3442
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2.0
Bhp Watts
2.62 2444
2.68 2497
2.80 2609
2.92 2725
3.05 2847
3.19 2974
3.33 3107
3.48 3246
3.64 3390
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