882108-YIM-B-1012
Johnson Controls Unitary Products 51
4. Shaded RPMs require Class II blower.
TABLE 32: FAN PERFORMANCE - 40 TON1,2 AIRFLOW (CFM) AVAILABLE EXTERNAL STATIC PRESSURE (IWG)
0.2 0.4 0.6 0.8 1.0
RPM BHP3RPM BHP3RPM BHP3RPM BHP3RPM BHP3
8000 367 1.9 409 2.3 448 2.8 485 3.3 519 3.8
9000 396 2.5 433 3.0 469 3.5 504 4.0 536 4.5
10000 424 3.1 458 3.6 491 4.1 523 4.6 553 5.2
11000 454 4.0 486 4.5 516 5.1 546 5.6 574 6.2
12000 484 5.0 513 5.5 542 6.1 569 6.6 596 7.2
13000 507 5.9 535 6.5 562 7.1 589 7.8 614 8.4
14000 530 6.9 557 7.6 583 8.2 608 8.9 633 9.6
15000 560 8.4 584 9.1 609 9.7 632 10.4 655 11.2
16000 589 9.8 612 10.5 634 11.3 656 12.0 678 12.7
17000 613 11.7 635 12.4 657 13.1 678 13.8 699 14.6
18000 638 13.6 659 14.3 680 15.0 700 15.7 721 16.5
AIRFLOW (CFM) AVAILABLE EXTERNAL STATIC PRESSURE (IWG)
1.2 1.4 1.6 1.8 2.0
RPM BHP3RPM BHP3RPM BHP3RPM BHP3RPM BHP3
8000 552 4.2 583 4.7 612 5.2 639 5.7 665 6.2
9000 567 5.0 596 5.5 624 6.0 651 6.6 677 7.1
10000 582 5.7 610 6.3 637 6.9 663 7.4 688 8.0
11000 602 6.8 628 7.4 654 8.0 679 8.6 703 9.2
12000 621 7.9 647 8.5 671 9.1 695 9.8 718 10.4
13000 639 9.1 664 9.7 687 10.4 710 11.1 733 11.8
14000 657 10.3 681 11.0 704 11.7 726 12.5 748 13.2
15000 678 11.9 700 12.6 722 13.3 744 14.1 765 14.9
16000 699 13.5 720 14.2 741 15.0 761 15.8 781 16.5
17000 720 15.4 740 16.1 760 16.9 780 17.8 799 18.6
18000 740 17.3 760 18.1 780 18.9 799 19.7 818 20.6
AIRFLOW (CFM) AVAILABLE EXTERNAL STATIC PRESSURE (IWG)
2.2 2.4 2.6 2.8 3.0
RPM BHP3RPM BHP3RPM BHP3RPM BHP3RPM BHP3
8000 690 6.7 713 7.2 736 7.7 758 8.2 779 8.8
9000 701 7.7 725 8.2 747 8.8 769 9.4 790 10.0
10000 712 8.7 736 9.3 759 9.9 781 10.6 802 11.2
11000 726 9.9 749 10.5 771 11.2 793 11.9 814 12.6
12000 740 11.1 762 11.8 784 12.5 805 13.2 826 13.9
13000 755 12.5 776 13.3 797 14.0 818 14.7 838 15.5
14000 769 14.0 790 14.7 811 15.5 831 16.3 851 17.1
15000 785 15.6 805 16.4 825 17.2 845 18.0 864 18.9
16000 801 17.3 820 18.1 839 19.0 858 19.8 877 20.6
17000 819 19.4 837 20.3 856 21.1 874 22.0 892 22.9
18000 836 21.5 855 22.4 873 23.3 890 24.2 908 25.1
AIRFLOW (CFM) AVAILABLE EXTERNAL STATIC PRESSURE (IWG)
3.2 3.4 3.6 3.8 4.0
RPM BHP3RPM BHP3RPM BHP3RPM BHP3RPM BHP3
8000 799 9.3 819 9.9 839 10.6 859 11.2 879 11.9
9000 811 10.6 831 11.3 851 11.9 871 12.6 891 13.3
10000 823 11.9 843 12.6 863 13.3 883 13.9 902 14.6
11000 834 13.3 855 14.0 874 14.7 894 15.4 913 16.1
12000 846 14.6 866 15.4 885 16.1 905 16.8 924 17.5
13000 858 16.3 877 17.0 896 17.8 915 18.6 934 19.3
14000 870 17.9 889 18.7 908 19.5 926 20.3 944 21.1
15000 882 19.7 901 20.5 919 21.4 937 22.2 955 23.1
16000 895 21.5 913 22.4 931 23.3 948 24.2 966 25.1
17000 910 23.8 928 24.7 945 25.6 962 - - -
18000 925 26.0 --------
1. Fan performance is based on wet evaporator coils, clean 2” throwaway filters and system/cabinet effects at standard air density and 0 feet elevation.
2. Refer to Tables 58, 18, 49 and 33 for component additions and deductions to fan performance tables.
3. BHP includes drive losses.