LG LK-0580HC Service Manual page 8

Table-6
CFM
0.1 0.2
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2720 609 0.53 615 0.53
3060 640 0.75 645 0.80
3400 676 1.01 682 1.06
3740 718 1.31 723 1.35
4080 765 1.65 771 1.70
External Static Pressure(inches of water)
CFM
1.3 1.4
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2720 756 1.08 774 1.12
3060 787 1.30 804 1.34
3400 823 1.55 840 1.60
3740 865 1.85 882 1.90
4080 913 2.20 930 2.24
• Fan motor heat(MBH)= 3.1 x Fan Bhp
• Test Condition: Voltage : 380V
Operating Mode: Fan operation mode with clean filter, dry coil, without electric heater.
Supply Fan Performance LK-1080HH/1080CH (English)
External Static Pressure(inches of water)
0.3 0.4 0.5
3Hp STANDARD MOTOR & DRIVE
623 0.62 632 0.67 642 0.72
653 0.84 662 0.89 672 0.93
689 1.10 698 1.15 708 1.19
731 1.40 740 1.44 750 1.49
779 1.74 788 1.79 798 1.83
1.5 1.6 1.7
3Hp STANDARD MOTOR & DRIVE
792 1.17 811 1.21 831 1.26
823 1.39 842 1.43 861 1.48
859 1.64 878 1.69 897 1.73
901 1.94 920 1.99 939 2.03
949 2.29 968 2.33 987 2.38
0.6 0.7 0.8
653 0.76 665 0.81 678 0.85
684 0.98 696 1.02 709 1.07
720 1.24 732 1.28 745 1.33
761 1.54 774 1.58 787 1.63
809 1.88 822 1.92 835 1.97
1.8 1.9 2
851 1.30 872 1.35 893 1.39
881 1.52 902 1.57 923 1.61
917 1.78 938 1.82 959 1.87
959 2.08 980 2.12 1001 2.17
1007 2.42 1028 2.47 – –
— 8 —
0.9 1 1.1
693 0.90 707 0.94 722.9 0.99
723 1.11 738 1.16 753.4 1.21
759 1.37 774 1.42 789.4 1.46
801 1.67 816 1.72 831.3 1.76
849 2.01 864 2.06 879.3 2.10
3Hp STANDARD MOTOR & HIGH STATIC DRIVE
1.2
739 1.03
770 1.25
806 1.51
848 1.81
896 2.15