Carrier 48HC*04–14 - Page 84

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APPENDIX III. FAN PERFORMANCE (cont.)
Table 53 – 48HC Size 14 3 phase 12.5 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
3438 431 0.59 504 0.81 574 1.08 643 1.40 706 1.74
3750 456 0.71 524 0.95 589 1.22 653 1.54 715 1.90
4063 481 0.86 546 1.11 606 1.39 666 1.71 725 2.07
4375 507 1.03 569 1.30 626 1.59 681 1.91 736 2.27
4688 533 1.22 593 1.51 647 1.81 698 2.13 750 2.49
5000 560 1.44 617 1.74 669 2.05 718 2.39 766 2.75
5313 587 1.68 642 2.00 691 2.33 738 2.67 784 3.04
5625 614 1.95 667 2.29 715 2.63 760 2.99 804 3.36
5938 642 2.25 692 2.60 739 2.97 782 3.34 824 3.72
6250 670 2.58 718 2.95 763 3.33 805 3.72 846 4.11
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
3438 763 2.10 815 2.46 862 2.82 905 3.18 946 3.55
3750 772 2.28 825 2.66 873 3.05 918 3.45 959 3.84
4063 781 2.46 834 2.87 883 3.29 929 3.71 971 4.14
4375 790 2.66 843 3.09 892 3.53 938 3.98 982 4.43
4688 801 2.89 852 3.32 901 3.78 947 4.25 991 4.73
5000 814 3.15 863 3.58 910 4.04 956 4.53 999 5.03
5313 830 3.44 875 3.87 920 4.33 965 4.83 1008 5.34
5625 847 3.77 890 4.20 933 4.66 975 5.15 1017 5.67
5938 865 4.13 906 4.56 947 5.03 987 5.52 1028 6.04
6250 885 4.53 924 4.97 962 5.43 1001 5.92 --- ---
NOTE: For more information, see General Fan Performance Notes.
Standard static 440 --- 609 RPM, 2.9 BHP max
Medium static 609 --- 778 RPM, 3.7 BHP max
High static 776 --- 955 RPM, 6.1 BHP max
Table 54 – 48HC Size 14 3 phase 12.5 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
3438 421 0.57 493 0.78 561 1.02 627 1.30 688 1.62
3750 445 0.69 512 0.91 576 1.17 638 1.45 697 1.77
4063 470 0.84 533 1.07 593 1.33 651 1.62 707 1.94
4375 496 1.00 555 1.25 612 1.52 666 1.82 720 2.14
4688 522 1.19 579 1.46 632 1.74 683 2.04 734 2.37
5000 549 1.41 602 1.68 653 1.98 702 2.29 750 2.62
5313 576 1.64 627 1.94 675 2.24 721 2.57 767 2.91
5625 603 1.91 652 2.22 698 2.54 742 2.87 786 3.23
5938 630 2.20 677 2.53 721 2.87 764 3.21 805 3.57
6250 657 2.53 702 2.87 745 3.22 786 3.58 826 3.96
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
3438 746 1.96 799 2.32 849 2.70 896 3.09 940 3.50
3750 753 2.12 806 2.48 856 2.88 903 3.28 947 3.70
4063 761 2.29 813 2.67 862 3.07 909 3.48 953 3.92
4375 771 2.50 821 2.88 869 3.28 916 3.70 960 4.15
4688 783 2.73 831 3.11 878 3.52 923 3.95 966 4.40
5000 797 2.99 843 3.37 888 3.78 931 4.22 974 4.67
5313 812 3.28 856 3.67 899 4.08 941 4.52 983 4.98
5625 828 3.60 870 3.99 912 4.41 953 4.85 993 5.31
5938 846 3.95 886 4.36 926 4.78 965 5.22 1004 5.69
6250 865 4.35 904 4.75 942 5.18 979 5.63 --- ---
NOTE: For more information, see General Fan Performance Notes.
Standard static 440 --- 609 RPM, 2.9 BHP max
Medium static 609 --- 778 RPM, 3.7 BHP max
High static 776 --- 955 RPM, 6.1 BHP max
48HC