Carrier 50HC Series - Page 66

66
APPENDIX III. FAN PERFORMANCE (cont.)
Table 41 – 50HC 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
383 0.46 458 0.66 530 0.91 601 1.20 668 1.53
3750 402 0.56 474 0.77 540 1.01 605 1.30 670 1.64
4063 422 0.67 491 0.90 552 1.14 613 1.43 674 1.76
4375 443 0.79 508 1.04 567 1.29 623 1.58 680 1.90
4688 464 0.93 527 1.19 583 1.46 636 1.75 689 2.07
5000 486 1.10 546 1.37 600 1.65 651 1.95 700 2.27
5313 509 1.28 565 1.56 618 1.86 666 2.17 713 2.49
5625 533 1.48 585 1.77 636 2.09 683 2.41 728 2.74
5938 557 1.71 605 2.01 655 2.34 701 2.67 744 3.02
6250 581 1.97 626 2.26 673 2.61 718 2.96 760 3.32
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
729 1.88 783 2.25 2.62 879 2.99 921 3.37
3750 731 2.00 787 2.39 838 2.78 885 3.18 929 3.59
4063 733 2.13 789 2.52 841 2.94 890 3.36 935 3.79
4375 736 2.27 791 2.67 843 3.10 892 3.54 938 3.99
4688 741 2.43 794 2.83 845 3.26 894 3.72 941 4.19
5000 749 2.63 799 3.02 848 3.45 896 3.90 942 4.39
5313 760 2.85 806 3.23 853 3.66 899 4.11 944 4.60
5625 772 3.10 816 3.48 860 3.90 904 4.35 947 4.83
5938 786 3.38 827 3.76 869 4.18 911 4.62 952 5.09
6250 801 3.69 841 4.07 880 4.49 920 4.93 959 5.40
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field --- supplied drive is required.
Standard static 440 --- 609 RPM, 2.9 BHP max
Medium static 609 --- 778 RPM, 3.7 BHP max
High static 776 --- 955 RPM, 6.19 BHP max
Table 42 – 50HC 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 379 0.48 455 0.69 526 0.94 593 1.23 655 1.54
3750 399 0.59 469 0.80 536 1.06 600 1.35 660 1.67
4063 420 0.71 486 0.93 549 1.19 609 1.49 667 1.81
4375 442 0.84 503 1.08 562 1.35 620 1.65 675 1.97
4688 464 1.00 522 1.25 578 1.52 632 1.83 685 2.16
5000 486 1.17 541 1.44 594 1.72 646 2.03 696 2.37
5313 509 1.37 561 1.64 612 1.94 661 2.26 708 2.60
5625 532 1.58 582 1.87 630 2.18 677 2.51 722 2.86
5938 555 1.82 603 2.13 649 2.45 694 2.78 737 3.14
6250 578 2.09 625 2.41 669 2.74 711 3.09 753 3.45
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 713 1.89 766 2.25 816 2.64 863 3.04 907 3.46
3750 717 2.02 770 2.39 820 2.79 867 3.20 911 3.63
4063 722 2.17 774 2.55 824 2.95 870 3.37 914 3.81
4375 728 2.33 779 2.72 828 3.13 874 3.56 918 4.00
4688 736 2.52 785 2.91 832 3.32 878 3.76 922 4.21
5000 745 2.73 792 3.12 838 3.54 883 3.98 926 4.44
5313 755 2.97 801 3.36 846 3.78 889 4.23 931 4.69
5625 767 3.23 811 3.63 854 4.05 896 4.50 937 4.97
5938 780 3.52 822 3.92 864 4.35 904 4.80 944 5.27
6250 794 3.84 835 4.25 875 4.68 914 5.13 952 5.61
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field --- supplied drive is required.
Standard static 440 --- 609 RPM, 2.9 BHP max
Medium static 609 --- 778 RPM, 3.7 BHP max
High static 776 --- 955 RPM, 6.19 BHP max
50HC