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Lennox ELXA Series User Manual

Lennox ELXA Series
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Page 6
BLOWER DATA
EL120XA BLOWER PERFORMANCE
FOR ALL UNITS ADD:
1 - Wet indoor coil air resistance of selected unit.
pages 11 and 12..
Then determine from table the blower motor hp and drive rpm required. See page 10
Air
Volume
cfm
STATIC PRESSURE EXTERNAL TO UNIT - Inches Water Gauge
0.2 0.3 0.4 0.5 0.60.7 0.80.9 1.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPMBHP RPM BHP RPM BHP RPMBHP
2000 484 0.31 515 0.39 547 0.47 582 0.55 618 0.63 657 0.71 6950.80 732 0.87 766 0.94
2200 492 0.38 523 0.46 555 0.54 589 0.62 626 0.70 665 0.78 7030.87 738 0.95 772 1.02
2400 501 0.46 531 0.54 563 0.61 598 0.69 635 0.77 673 0.86 7100.94 745 1.02 778 1.10
2600 511 0.54 541 0.62 573 0.69 607 0.77 644 0.85 681 0.94 7181.03 752 1.11 785 1.19
2800 521 0.63 551 0.70 583 0.78 617 0.85 653 0.94 690 1.02 7261.11 760 1.20 792 1.28
3000 532 0.72 562 0.79 594 0.87 628 0.94 664 1.03 700 1.12 7351.21 768 1.30 800 1.38
3200 544 0.81 574 0.88 606 0.96 640 1.04 675 1.12 710 1.22 7441.31 777 1.41 808 1.49
3400 556 0.90 586 0.98 618 1.06 652 1.14 687 1.23 721 1.33 7541.43 786 1.52 816 1.61
3600 570 1.01 600 1.09 632 1.17 665 1.26 699 1.35 732 1.44 7641.54 795 1.64 825 1.73
3800 585 1.12 615 1.21 647 1.29 679 1.38 712 1.47 744 1.56 7751.66 806 1.76 835 1.86
4000 600 1.25 631 1.34 662 1.42 694 1.51 725 1.59 757 1.69 7871.79 817 1.90 845 2.00
4200 617 1.38 647 1.47 678 1.55 709 1.64 739 1.73 769 1.82 7991.93 828 2.04 856 2.15
4400 635 1.53 664 1.61 694 1.69 724 1.78 754 1.87 783 1.96 8122.07 840 2.19 867 2.32
4600 653 1.68 682 1.76 711 1.84 740 1.92 768 2.01 797 2.11 8252.23 852 2.36 879 2.51
4800 672 1.83 700 1.91 728 1.99 756 2.08 783 2.17 8112.28838 2.41 865 2.56 891 2.71
Air
Volume
cfm
STATIC PRESSURE EXTERNAL TO UNIT - Inches Water Gauge
1.1 1.2 1.3 1.4 1.5 1.61.7 1.81.9 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPMBHP RPM BHP RPM BHP RPMBHP RPM BHP
2000 798 1.01 828 1.07 857 1.13 885 1.19 912 1.26 938 1.33 9631.40987 1.47 1012 1.54 1035 1.62
2200 804 1.09 834 1.15 863 1.22 890 1.29 917 1.36 943 1.43 9681.50992 1.58 1017 1.66 1040 1.74
2400 810 1.17 840 1.24 869 1.31 896 1.38 922 1.46 948 1.54 9731.62998 1.70 1022 1.78 1045 1.87
2600 816 1.26 846 1.33 875 1.41 902 1.49 928 1.57 954 1.66 9781.75 1003 1.83 1027 1.92 1051 2.01
2800 823 1.36 853 1.43 881 1.52 908 1.60 934 1.69 959 1.79 9841.88 1008 1.97 1032 2.07 1056 2.16
3000 830 1.46 859 1.54 887 1.63 914 1.73 940 1.83 965 1.93 9902.03 1014 2.13 1038 2.22 1062 2.32
3200 838 1.57 867 1.66 894 1.76 920 1.86 946 1.97 971 2.08 9962.18 1020 2.29 1044 2.39 1068 2.49
3400 846 1.69 874 1.79 901 1.89 927 2.00 953 2.12 978 2.24 1002 2.35 1026 2.46 1050 2.57 1074 2.68
3600 854 1.82 882 1.92 909 2.04 935 2.16 960 2.29 984 2.41 1008 2.53 1032 2.65 1056 2.76 1080 2.87
3800 864 1.96 891 2.07 917 2.20 942 2.33 967 2.46 991 2.59 1015 2.72 1039 2.84 1062 2.96 1086 3.07
4000 873 2.11 900 2.24 925 2.37 950 2.51 975 2.65 998 2.79 1022 2.92 1045 3.04 1069 3.16 1092 3.28
4200 883 2.28 909 2.41 934 2.56 959 2.70 982 2.85 1006 2.99 1029 3.13 1052 3.25 1075 3.38 1099 3.50
4400 894 2.46 919 2.61 944 2.76 967 2.91 991 3.06 1014 3.21 1037 3.35 1059 3.48 1083 3.60 1106 3.73
4600 905 2.66 930 2.82 953 2.98 977 3.14 1000 3.29 1022 3.44 1045 3.58 1067 3.71 1090 3.84 11143.97
4800 916 2.88 941 3.05 964 3.22 987 3.38 1009 3.54 1031 3.69 1053 3.83 1076 3.97 1099 4.10 1123 4.23

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Lennox ELXA Series Specifications

General IconGeneral
BrandLennox
ModelELXA Series
CategoryAir Handlers
LanguageEnglish

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