Carrier 50HC Series - Page 62

62
APPENDIX III. FAN PERFORMANCE (cont.)
Table 33 – 50HC Size 08 3 Phase Non--HUMIDI--MIZER 7.5 Ton Vertical Supply
CFM
Available External Static Pressure (in. wg)
0.2 0.4 0.6 0.8 1.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2250 482 0.36 577 0.51 659 0.66 732 0.82 799 0.98
2438 505 0.43 597 0.59 676 0.75 748 0.92 813 1.09
2625 529 0.51 617 0.68 694 0.85 764 1.03 827 1.22
2813 554 0.60 638 0.78 713 0.97 781 1.16 843 1.35
3000 579 0.70 660 0.89 732 1.09 799 1.29 860 1.50
3188 604 0.81 683 1.02 753 1.23 817 1.44 877 1.65
3375 630 0.94 706 1.15 774 1.37 836 1.60 895 1.82
3563 657 1.08 729 1.31 795 1.54 856 1.77 913 2.01
3750 683 1.23 753 1.47 817 1.71 877 1.96 933 2.21
CFM
Available External Static Pressure (in. wg)
1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2250 860 1.14 917 1.31 971 1.48 1022 1.66 1071 1.84
2438 873 1.27 929 1.45 983 1.63 1033 1.81 1081 2.00
2625 887 1.40 942 1.59 995 1.78 1045 1.98 1092 2.18
2813 901 1.55 956 1.75 1008 1.95 1057 2.15 1104 2.36
3000 917 1.70 970 1.91 1021 2.13 1070 2.34 1117 2.56
3188 933 1.87 986 2.09 1036 2.32 1084 2.54 1130 2.77
3375 950 2.05 1002 2.29 1051 2.52 1098 2.76 1144 3.00
3563 967 2.25 1018 2.49 1067 2.74 1113 2.99 1158 3.24
3750 985 2.46 1035 2.71 1083 2.97 1129 3.23 1173 3.49
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field --- supplied drive is required.
Standard static 518 --- 733 RPM, 1.7 BHP max
Medium static 690 --- 936 RPM, 2.4 BHP max
High static 838 --- 1084 RPM, 3.7 BHP max
Table 34 – 50HC Size 08 3 Phase Non--HUMIDI--MIZER 7.5 Ton Horizontal Supply
CFM
Available External Static Pressure (in. wg)
0.2 0.4 0.6 0.8 1.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2250 433 0.29 518 0.41 596 0.54 667 0.67 733 0.81
2438 454 0.35 535 0.48 609 0.61 677 0.75 741 0.90
2625 477 0.42 553 0.55 624 0.69 689 0.84 751 1.00
2813 500 0.49 572 0.64 640 0.78 703 0.94 763 1.10
3000 523 0.58 592 0.73 657 0.88 718 1.05 775 1.22
3188 547 0.68 613 0.83 675 1.00 733 1.17 789 1.34
3375 571 0.78 634 0.95 694 1.12 750 1.30 804 1.48
3563 596 0.90 656 1.07 713 1.25 768 1.44 820 1.63
3750 621 1.03 679 1.21 734 1.40 786 1.59 837 1.79
CFM
Available External Static Pressure (in. wg)
1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2250 795 0.96 854 1.11 910 1.27 963 1.43 1014 1.60
2438 802 1.05 859 1.21 913 1.38 966 1.55 1016 1.72
2625 810 1.16 865 1.32 919 1.49 970 1.67 1019 1.85
2813 819 1.27 874 1.44 925 1.62 975 1.80 1023 1.99
3000 830 1.39 883 1.57 934 1.76 982 1.95 1029 2.14
3188 843 1.53 894 1.71 943 1.90 990 2.10 1036 2.30
3375 856 1.67 905 1.86 953 2.06 1000 2.27 1045 2.48
3563 870 1.83 918 2.03 965 2.23 1010 2.44 1054 2.66
3750 885 1.99 932 2.20 978 2.42 1022 2.64 1065 2.86
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field --- supplied drive is required.
Standard static 518 --- 733 RPM, 1.7 BHP max
Medium static 690 --- 936 RPM, 2.4 BHP max
High static 838 --- 1084 RPM, 3.7 BHP max
50HC