Carrier WEATHERMASTER 50HJQ004-016 Product Data page 123

50HJQ012 (10 TONS) STANDARD MOTOR (BELT 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
50HJQ012 (10 TONS) STANDARD MOTOR (BELT DRIVE)* (cont)
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 963 2.93
4700 974 3.07
4800 984 3.20
4900 994 3.34
5000 1005 3.49
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
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
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 986 2.92 2723
2618 996 3.05 2840
2736 1005 3.18 2962
2858 1014 3.31 3088
2985 1024 3.45 3219
3116 1034 3.60 3353
3251 — — —
External Static Pressure (in. wg)
0.6
Rpm Bhp Watts
657 0.88 825
666 0.94 879
676 1.00 936
686 1.07 996
696 1.14 1059
707 1.21 1125
717 1.28 1194
728 1.36 1267
739 1.44 1343
750 1.53 1423
761 1.61 1506
773 1.71 1593
784 1.80 1683
796 1.91 1777
808 2.01 1876
820 2.12 1978
832 2.24 2085
844 2.35 2195
856 2.48 2310
869 2.61 2430
881 2.74 2554
External Static Pressure (in. wg)
1.6
Rpm Bhp Watts
934 1.76 1638
938 1.83 1710
944 1.91 1785
949 2.00 1863
955 2.09 1944
961 2.18 2029
967 2.27 2116
974 2.37 2207
981 2.47 2302
988 2.57 2399
996 2.68 2501
1004 2.80 2607
1011 2.91 2716
1020 3.03 2828
1028 3.16 2946
1037 3.29 3067
1045 3.42 3192
1054 3.56 3322
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NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 3.70.
3. See page 113 for General Fan Performance Notes.
0.8
Rpm Bhp Watts Rpm
718 1.05 977 775
726 1.11 1035 783
735 1.17 1096 790
743 1.24 1159 798
752 1.31 1226 806
762 1.39 1296 815
771 1.47 1369 823
781 1.55 1445 832
791 1.64 1525 841
801 1.72 1608 850
812 1.82 1695 860
822 1.92 1786 870
833 2.02 1880 880
844 2.12 1979 890
855 2.23 2081 900
866 2.35 2187 910
877 2.46 2297 921
889 2.59 2412 932
900 2.71 2531 942
912 2.85 2654 953
923 2.98 2782 965
1.8
Rpm Bhp Watts Rpm
982 1.95 1815 1029
986 2.03 1891 1033
991 2.11 1969 1037
996 2.20 2051 1041
1001 2.29 2135 1046
1007 2.38 2223 1051
1012 2.48 2314 1056
1019 2.58 2409 1062
1025 2.69 2507 1068
1032 2.80 2608 1074
1038 2.91 2713 1080
1046 3.03 2822 1087
1053 3.15 2935 1094
1061 3.27 3052 1101
1068 3.40 3173 1108
1076 3.54 3297 —
1085 3.67 3426 —
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1.0
Bhp Watts
1.22 1135
1.28 1196
1.35 1260
1.42 1328
1.50 1398
1.58 1472
1.66 1548
1.75 1629
1.84 1712
1.93 1799
2.03 1890
2.13 1984
2.23 2082
2.34 2184
2.46 2290
2.57 2400
2.70 2514
2.82 2633
2.95 2756
3.09 2883
3.23 3014
2.0
Bhp Watts
2.14 1996
2.23 2075
2.31 2157
2.40 2242
2.50 2331
2.60 2422
2.70 2516
2.80 2615
2.91 2716
3.03 2821
3.14 2930
3.26 3042
3.39 3159
3.52 3279
3.65 3403
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