Carrier WeatherMaster 50HCQ04-12 Service And Maintenance Instructions page 50

CFM
0.2 0.4
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2250 433 0.29 518
2438 454 0.35 535
2625 477 0.42 553
2813 500 0.49 572
3000 523 0.58 592
3188 547 0.68 613
3375 571 0.78 634
3563 596 0.90 656
3750 621 1.03 679
LEGEND
— Std Static - 518-733 RPM, Max BHP 1.2 (motor is 1.7 HP)
— Med Static - 690-936 RPM, Max BHP 1.7 (motor is 2.4 HP)
— High Static - 838-1084 RPM, Max BHP 2.8 (motor is 3.7 HP)
CFM 0.2 0.4
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2250 457 0.32 536
2438 481 0.39 557
2625 505 0.47 578
2813 530 0.55 601
3000 556 0.65 623
3188 582 0.76 647
3375 608 0.88 671
3563 634 1.01 695
3750 661 1.16 719
LEGEND
— Std Static - 518-733 RPM, Max BHP 1.2 (motor is 1.7 HP)
— Med Static - 690-936 RPM, Max BHP 1.7 (motor is 2.4 HP)
— High Static - 838-1084 RPM, Max BHP 2.8 (motor is 3.7 HP)
APPENDIX C — FAN PERFORMANCE (cont)
Table Q — 50HCQD08 7.5 Ton Horizontal Supply
Available External Static Pressure (in. wg)
0.6 0.8
0.41 596 0.54 667 0.67
0.48 609 0.61 677 0.75
0.55 624 0.69 689 0.84
0.64 640 0.78 703 0.94
0.73 657 0.88 718 1.05
0.83 675 1.00 733 1.17
0.95 694 1.12 750 1.30
1.07 713 1.25 768 1.44
1.21 734 1.40 786 1.59
Table R — 50HCQD08 7.5 Ton Vertical Supply
Available External Static Pressure (in. wg)
0.6 0.8
0.44 604 0.55 664 0.67
0.51 623 0.64 682 0.77
0.60 642 0.73 700 0.87
0.70 663 0.84 719 0.98
0.80 684 0.95 738 1.11
0.92 705 1.08 759 1.25
1.05 727 1.22 779 1.40
1.19 750 1.38 801 1.56
1.35 773 1.54 822 1.73
1.0 1.2
RPM
733 0.81 795 0.96 854
741 0.90 802 1.05 859
751 1.00 810 1.16 865
763 1.10 819 1.27 874
775 1.22 830 1.39 883
789 1.34 843 1.53 894
804 1.48 856 1.67 905
820 1.63 870 1.83 918
837 1.79 885 1.99 932
1.0 1.2
RPM
719 0.79 770 0.91 817
735 0.89 785 1.02 832
753 1.00 802 1.14 847
771 1.13 819 1.27 864
789 1.26 836 1.42 881
808 1.41 855 1.57 898
828 1.57 873 1.74 916
848 1.74 893 1.92 935
869 1.93 912 2.12 954
50
1.4 1.6 1.8
BHP RPM BHP RPM BHP RPM BHP
1.11 910 1.27 963
1.21 913 1.38 966
1.32 919 1.49 970
1.44 925 1.62 975
1.57 934 1.76 982
1.71 943 1.90 990
1.86 953 2.06 1000
2.03 965 2.23 1010
2.20 978 2.42 1022
1.4 1.6 1.8
BHP RPM BHP RPM BHP RPM BHP
1.03 861 1.15 903
1.15 876 1.28 917
1.28 891 1.42 932
1.42 907 1.57 947
1.57 923 1.73 963
1.74 940 1.90 979
1.91 957 2.09 996
2.11 975 2.29 1014
2.31 994 2.50 1031
2.0
1.43 1014 1.60
1.55 1016 1.72
1.67 1019 1.85
1.80 1023 1.99
1.95 1029 2.14
2.10 1036 2.30
2.27 1045 2.48
2.44 1054 2.66
2.64 1065 2.86
2.0
1.28 943 1.40
1.41 957 1.55
1.56 971 1.70
1.72 986 1.87
1.89 1001 2.05
2.07 1017 2.24
2.26 1034 2.44
2.47 1051 2.66
2.70 1068 2.89