Page 8
BLOWER DATA
SCA120H BLOWER PERFORMANCE
NOTE - Blower Table Includes Resistance For Base Unit With Electric Heat, Wet Indoor Coil And Air Filters In Place.
NOTE - Minimum 3800 cfm with electric heat.
See Blower Motor / Drive Kit Table on page 11 for Motor HP and Drive Kit RPM Ranges Available.
Air
Volume
cfm
TOTAL STATIC PRESSURE - In. w.g.
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2000 472 0.13 503 0.26 534 0.40 566 0.54 598 0.68 630 0.81 662 0.93 695 1.03 726 1.11 759 1.18 792 1.25 828 1.34 866 1.45
2200 484 0.23 514 0.36 545 0.50 576 0.64 608 0.77 640 0.90 672 1.01 703 1.11 735 1.19 767 1.26 800 1.34 837 1.43 875 1.54
2400 497 0.33 526 0.46 557 0.60 588 0.73 619 0.86 650 0.99 682 1.10 713 1.19 745 1.27 777 1.35 811 1.43 847 1.53 885 1.64
2600 510 0.44 539 0.57 569 0.70 600 0.83 631 0.96 662 1.08 693 1.19 725 1.29 756 1.37 788 1.44 822 1.53 858 1.63 896 1.75
2800 524 0.55 553 0.68 583 0.81 613 0.94 644 1.07 675 1.19 706 1.29 737 1.39 768 1.47 801 1.55 835 1.64 871 1.75 908 1.87
3000 538 0.67 567 0.79 597 0.93 627 1.06 658 1.18 689 1.30 720 1.41 751 1.50 782 1.58 815 1.67 849 1.76 884 1.87 922 1.99
3200 554 0.79 583 0.92 612 1.05 643 1.18 673 1.31 704 1.42 735 1.53 766 1.62 797 1.71 830 1.79 863 1.89 899 2.00 936 2.12
3400 570 0.92 599 1.05 629 1.18 659 1.31 690 1.44 721 1.55 752 1.66 782 1.75 814 1.84 846 1.93 879 2.03 914 2.13 951 2.25
3600 588 1.06 616 1.19 646 1.32 677 1.45 708 1.58 739 1.69 769 1.80 800 1.89 831 1.98 863 2.07 896 2.17 931 2.28 967 2.39
3800 606 1.21 635 1.34 665 1.48 696 1.61 727 1.73 758 1.85 788 1.95 818 2.04 849 2.13 881 2.22 913 2.32 948 2.42 983 2.53
4000 626 1.37 655 1.50 685 1.64 716 1.77 747 1.90 778 2.01 808 2.10 837 2.20 868 2.28 899 2.38 932 2.47 965 2.57 1000 2.68
4200 647 1.54 676 1.68 707 1.82 738 1.95 769 2.07 799 2.18 828 2.27 857 2.36 887 2.45 918 2.54 950 2.63 983 2.73 1018 2.84
4400 669 1.72 699 1.87 730 2.01 761 2.14 791 2.25 820 2.35 849 2.44 878 2.53 908 2.61 938 2.70 969 2.79
1002 2.89 1036 2.99
4600 693 1.92 724 2.07 755 2.21 785 2.34 814 2.45 842 2.54 871 2.62 899 2.71 928 2.79 958 2.87 989 2.96 1021 3.06 1054 3.16
4800 718 2.14 749 2.29 780 2.43 809 2.54 837 2.64 865 2.73 893 2.81 920 2.88 949 2.96 979 3.04 1009 3.13 1041 3.22 1073 3.32
NOTE - MSAV (Multi-Stage Air Volume) Supply Fan Option drive is capable of 350 - 1050 rpm.
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