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246653-YTG-E-0108
50 Johnson Controls Unitary Products
4. Shaded RPMs require Class II blower.
TABLE 39: FAN PERFORMANCE - 40 TON
1,2
AIRFLOW (CFM)
A
VAILABLE EXTERNAL STATIC PRESSURE (IWG)
0.2 0.4 0.6 0.8 1.0
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
8000 304 1.4 348 1.8 393 2.2 431 2.6 469 3.0
9000 329 1.9 371 2.3 411 2.7 448 3.2 484 3.7
10000 356 2.4 396 2.8 432 3.4 467 3.9 502 4.4
11000 385 3.0 421 3.6 454 4.1 488 4.7 519 5.3
12000 414 3.9 446 4.5 479 5.0 510 5.7 539 6.2
13000 442 4.8 473 5.5 504 6.1 532 6.7 560 7.4
14000 472 6.0 502 6.6 529 7.2 556 8.0 583 8.6
15000 503 7.2 529 8.0 555 8.6 581 9.3 607 10.1
16000 532 8.7 557 9.5 583 10.2 607 10.9 631 11.8
17000 562 10.4 587 11.1 611 12.0 633 12.7 656 13.5
18000 593 12.3 616 13.1 638 13.9 660 14.7 682 15.4
A
IRFLOW (CFM)
A
VAILABLE EXTERNAL STATIC PRESSURE (IWG)
1.2 1.4 1.6 1.8 2.0
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
8000 506 3.5 537 4.0 569 4.4 601 4.9 627 5.5
9000 518 4.2 549 4.6 581 5.1 610 5.8 637 6.3
10000 532 4.9 563 5.5 594 6.1 621 6.6 648 7.1
11000 549 5.8 579 6.4 608 7.0 634 7.6 661 8.2
12000 568 6.8 596 7.5 623 8.1 649 8.7 675 9.5
13000 588 8.0 614 8.6 640 9.3 665 10.0 690 10.7
14000 609 9.3 634 10.0 658 10.7 683 11.4 707 12.2
15000 631 10.8 655 11.6 679 12.3 702 13.1 724 13.9
16000 654 12.5 677 13.2 700 14.1 722 14.8 743 15.6
17000 678 14.3 701 15.1 722 16.0 742 16.8 763 17.6
18000 703 16.4 724 17.2 744 18.1 764 19.0 785 19.8
A
IRFLOW (CFM)
A
VAILABLE EXTERNAL STATIC PRESSURE (IWG)
2.2 2.4 2.6 2.8 3.0
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
8000 654 6.0 681 6.5 706 7.0 729 7.6 752 8.1
9000 664 6.8 691 7.4 715 8.0 738 8.5 761 9.1
10000 675 7.8 701 8.4 725 9.0 748 9.6 771 10.2
11000 687 8.8 712 9.5 735 10.2 758 10.8 781 11.4
12000 700 10.1 723 10.7 747 11.4 770 12.2
793 12.9
13000 714 11.4 737 12.2 760 12.9 782 13.7
805 14.4
14000 729 13.0 752 13.8 774 14.5
796 15.2 817 16.0
15000 746 14.6 768 15.4 790 16.2
811 17.0 831 17.9
16000 764 16.5 786 17.3
807 18.2 826 19.0 846 19.8
17000 784 18.5
805 19.4 824 20.3 843 21.1 863 22.1
18000
805 20.7 824 21.6 843 22.6 862 23.5 881 24.5
A
IRFLOW (CFM)
A
VAILABLE EXTERNAL STATIC PRESSURE (IWG)
3.2 3.4 3.6 3.8 4.0
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
8000 774 8.7 797 9.2 817 9.9 837 10.4 857 11.0
9000 784 9.8
806 10.3 826 10.9 846 11.6 866 12.2
10000
794 10.8 815 11.6 836 12.2 856 12.9 876 13.5
11000
804 12.2 824 12.8 845 13.5 865 14.3 886 14.9
12000
814 13.5 835 14.3 855 15.0 876 15.8 896 16.5
13000
825 15.1 846 15.9 866 16.6 886 17.4 906 18.2
14000
837 16.8 858 17.6 878 18.4 898 19.2 917 20.1
15000
851 18.7 871 19.5 891 20.4 910 21.2 928 22.1
16000
866 20.7 886 21.5 905 22.5 923 23.3 941 24.3
17000
882 23.0 901 23.8 919 24.8 937 25.7 - -
18000
90025.4--------
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 12, 18, 23 and 42 for component additions and deductions to fan performance tables.
3.
BHP includes drive losses.