Carrier 50TFQ008-012 Installation, Start-Up And Service Instructions Manual page 42

Table 26 — Fan Performance, 50TFQ012 — Horizontal Discharge Units; Alternate Motor and Drive*
AIRFLOW
0.2
(Cfm)
Rpm Bhp
3000 523 0.58
3100 536 0.63
3200 549 0.68
3300 562 0.74
3400 575 0.80
3500 588 0.86
3600 601 0.93
3700 614 1.00
3800 628 1.07
3900 641 1.15
4000 655 1.23
4100 668 1.31
4200 682 1.40
4300 696 1.49
4400 710 1.59
4500 723 1.69
4600 737 1.80
4700 751 1.91
4800 765 2.02
4900 779 2.14
5000 793 2.26
AIRFLOW
1.2
(Cfm)
Rpm Bhp
3000 830 1.39
3100 837 1.46
3200 843 1.53
3300 850 1.61
3400 858 1.69
3500 865 1.77
3600 873 1.86
3700 881 1.95
3800 889 2.04
3900 898 2.14
4000 907 2.24
4100 916 2.35
4200 925 2.45
4300 934 2.57
4400 944 2.69
4500 954 2.81
4600 — —
4700 — —
4800 — —
4900 — —
5000 — —
LEGEND
Bhp — Brake Horsepower Input to Fan
Watts — Input Watts to Motor
*Motor drive range: 835 to 1085 rpm. All other rpms require field-
supplied drive.
EXTERNAL STATIC PRESSURE (in. wg)
0.4
Watts Rpm Bhp Watts
541 592 0.73 680
587 603 0.78 730
637 614 0.84 783
689 626 0.90 839
744 637 0.96 898
802 649 1.03 961
864 661 1.10 1026
929 673 1.17 1095
997 685 1.25 1167
1069 697 1.33 1243
1144 709 1.42 1322
1223 722 1.51 1405
1305 734 1.60 1492
1392 747 1.70 1582
1482 760 1.80 1677
1577 773 1.90 1775
1675 785 2.01 1877
1778 798 2.13 1984
1885 812 2.25 2095
1996 825 2.37 2210
2112 838 2.50 2330
EXTERNAL STATIC PRESSURE (in. wg)
1.4
Watts Rpm Bhp Watts
1298 883 1.57 1466
1363 889 1.65 1534
1431 894 1.72 1606
1502 901 1.80 1680
1576 907 1.88 1758
1653 914 1.97 1838
1733 921 2.06 1922
1816 928 2.16 2010
1904 936 2.25 2100
1995 944 2.35 2195
2089 952 2.46 2293
2187 960 2.57 2395
2289 969 2.68 2500
2395 978 2.80 2610
2504 — — —
2618 — — —
— — — —
— — — —
— — — —
— — — —
— — — —
0.6
Rpm Bhp Watts Rpm
657 0.88 825 718
666 0.94 879 726
676 1.00 936 735
686 1.07 996 743
696 1.14 1059 752
707 1.21 1125 762
717 1.28 1194 771
728 1.36 1267 781
739 1.44 1343 791
750 1.53 1423 801
761 1.61 1506 812
773 1.71 1593 822
784 1.80 1683 833
796 1.91 1777 844
808 2.01 1876 855
820 2.12 1978 866
832 2.24 2085 877
844 2.35 2195 889
856 2.48 2310 900
869 2.61 2430 912
881 2.74 2554 —
1.6
Rpm Bhp Watts Rpm
934 1.76 1638 982
938 1.83 1710 986
944 1.91 1785 991
949 2.00 1863 996
955 2.09 1944 1001
961 2.18 2029 1007
967 2.27 2116 1012
974 2.37 2207 1019
981 2.47 2302 1025
988 2.57 2399 1032
996 2.68 2501 —
1004 2.80 2607 —
— — — —
— — — —
— — — —
— — — —
— — — —
— — — —
— — — —
— — — —
— — — —
Refer to page 43 General Fan Performance Notes.
NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 2.90.
42
0.8 1.0
Bhp Watts Rpm Bhp
1.05 977 775 1.22
1.11 1035 783 1.28
1.17 1096 790 1.35
1.24 1159 798 1.42
1.31 1226 806 1.50
1.39 1296 815 1.58
1.47 1369 823 1.66
1.55 1445 832 1.75
1.64 1525 841 1.84
1.72 1608 850 1.93
1.82 1695 860 2.03
1.92 1786 870 2.13
2.02 1880 880 2.23
2.12 1979 890 2.34
2.23 2081 900 2.46
2.35 2187 910 2.57
2.46 2297 921 2.70
2.59 2412 932 2.82
2.71 2531 — —
2.85 2654 — —
— — — —
1.8 2.0
Bhp Watts Rpm Bhp
1.95 1815 1029 2.14
2.03 1891 1033 2.23
2.11 1969 1037 2.31
2.20 2051 1041 2.40
2.29 2135 1046 2.50
2.38 2223 1051 2.60
2.48 2314 1056 2.70
2.58 2409 1062 2.80
2.69 2507 — —
2.80 2608 — —
— — — —
— — — —
— — — —
— — — —
— — — —
— — — —
— — — —
— — — —
— — — —
— — — —
— — — —
Watts
1135
1196
1260
1328
1398
1472
1548
1629
1712
1799
1890
1984
2082
2184
2290
2400
2514
2633
—
—
—
Watts
1996
2075
2157
2242
2331
2422
2516
2615
—
—
—
—
—
—
—
—
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