Installation manual

035-16682-000-E-0303
Unitary Products Group 59
TABLE 30: POWER EXHAUST - TWO FORWARD CURVED FANS - 30 & 40 TON
1
AIRFLOW (CFM)
Available External Static Pressure (IWG)
0.20.4.060.81.0
RPM
BHP
2 3
RPM
BHP
2 3
RPM
BHP
2 3
RPM
BHP
2 3
RPM
BHP
2 3
4000 363 0.3 468 0.5 560 0.7 641 0.9 716 1.1
5000 402 0.5 494 0.7 576 1.0 652 1.2 722 1.4
6000 445 0.8 527 1.0 602 1.3 670 1.6 735 1.9
7000 494 1.2 565 1.5 633 1.7 697 2.0 757 2.4
8000 544 1.7 609 2.0 670 2.3 729 2.6 784 3.0
9000 597 2.3 654 2.7 711 3.0 765 3.3 817 3.7
10000 651 3.1 703 3.5 754 3.8 805 4.2 853 4.6
11000 705 4.1 753 4.5 801 4.9 847 5.3 893 5.7
12000 761 5.2 805 5.6 849 6.0 893 6.5 934 6.9
13000 817 6.6 858 7.0 899 7.4 939 7.9 979 8.4
14000 874 8.1 912 8.6 950 9.1 988 9.5 1025 10.0
15000 932 9.9 967 10.4 1002 11.0 1037 11.5 1072 12.0
16000 989 12.0 1022 12.6 1055 13.1 1088 13.6
AIRFLOW (CFM)
Available External Static Pressure (IWG)
1.2 1.4 1.6 1.8 2
RPM
BHP
2 3
RPM
BHP
2 3
RPM
BHP
2 3
RPM
BHP
2 3
RPM
BHP
2 3
4000 783 1.4 844 1.6 903 1.8 956 2.1 1008 2.3
5000 788 1.7 848 2.0 906 2.3 959 2.5 1011 2.8
6000 798 2.1 855 2.5 911 2.8 963 3.1 1014 3.4
7000 814 2.7 869 3.0 922 3.3 972 3.7 1021 4.0
8000 837 3.3 889 3.7 938 4.0 987 4.4 1033 4.8
9000 866 4.1 915 4.5 961 4.9 1007 5.3 1050 5.7
10000 900 5.0 945 5.4 989 5.9 1032 6.3 1073 6.8
11000 936 6.1 979 6.6 1020 7.0 1061 7.5 1101 7.9
12000 976 7.4 1016 7.9 1055 8.3 1094 8.8 1131 9.3
13000 1018 8.9 1055 9.4 1093 9.9 1129 10.4 1165 11.0
14000 1061 10.6 1098 11.1 1133 11.7 1167 12.3 1202 12.8
15000 1107 12.6 1141 13.1 1175 13.7 1208 14.2 1240 14.8
1.
Fan performance is based on system/cabinet effects and backdraft damper effects at standard air density and 0° elevation.
2.
BHP includes the sum of both exhaust fan blowers.
3.
BHP does not include drive losses. Multiply BHP by 1.05 to account for drive losses.