York Y33 User Manual Page 48

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246653-YTG-E-0108
48 Johnson Controls Unitary Products
4. Shaded RPMs require Class II blower.
TABLE 38: FAN PERFORMANCE - 30 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
6000 3210.93731.24221.64691.95132.2
7000 3571.44041.74472.04902.35292.7
8000 3981.94372.24772.65153.05513.5
9000 4362.64732.95093.45433.85774.2
10000 477 3.4 511 3.9 543 4.3 575 4.7 606 5.3
11000 5194.45494.95795.46095.96376.4
12000 5605.75896.26176.76437.26707.8
13000 6037.16297.76548.26808.87059.3
14000 645 8.8 669 9.3 694 10.0 718 10.5 741 11.2
15000 688 10.7 711 11.3 733 12.1 755.6 12.7 778 13.3
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
6000 5542.55962.96323.46683.77034.1
7000 5683.26073.66424.06764.47104.8
8000 5873.96224.36554.76895.37205.7
9000 6104.76425.16735.77046.27346.7
10000 6365.86666.36956.87237.47517.9
11000 6656.96937.57208.07468.67739.2
12000 697 8.3 722 8.9 747 9.6 772 10.1 797 10.7
13000 729 10.0 753 10.5 777 11.2 801 11.9 824 12.5
14000 764 11.9 787 12.5 809 13.2 831 13.9 853 14.5
15000 800 14.0 821 14.6
842 15.3 863 16.0 884 16.7
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
6000 7344.57654.97965.48245.88506.3
7000 7415.37725.88036.38306.78587.2
8000 7506.27816.78107.28377.88658.3
9000 7637.27927.88208.38478.98739.5
10000 779 8.4 807 9.0 833 9.6 859 10.2 885 10.8
11000 799 9.8 824 10.4 849 11.0 874 11.7 899 12.3
12000 821 11.3 845 12.1 869 12.7 893 13.3 916 14.1
13000 847 13.2 869 13.9 892 14.6
914 15.2 936 15.9
14000
874 15.2 896 15.9 917 16.6 938 17.3 959 18.1
15000
904 17.4 924 18.3 944 19.0 964 19.7 984 20.5
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
6000 8776.79047.1928 7.7 951 8.1 975 8.6
7000 885 7.7 911 8.2
935 8.7 959 9.2 984 9.7
8000 8928.89179.3
942 9.9 966 10.4 991 10.9
9000 900 10.0
925 10.6 949 11.1 974 11.8 998 12.4
10000 910 11.4
934 12.1 958 12.7 982 13.3 1006 14.0
11000
923 13.0 946 13.7 970 14.3 993 14.9 1015 15.5
12000
939 14.7 961 15.3 984 16.1 1006 16.8 1028 17.5
13000
958 16.6 980 17.3 1001 18.1 1022 18.8 1043 19.5
14000
980 18.8 1001 19.6 1021 20.4 1040 21.1 1060 21.8
15000
1004 21.2 1023 22.1 1043 22.9 1062 23.6 1081 24.5
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 10, 15, 21 and 42 for component additions and deductions to fan performance tables.
3.
BHP includes drive losses.
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