28

Table 23 — Fan Performance — Standard Capacity Power Exhaust

Size 030-050 Units

Size 055-155 Units

Bhp — Brake Horsepower

Table 24 — Fan Performance — Return/Exhaust Fan (48Z6,Z8 and 50Z6,Z7,Z8,Z9075-105 Units)

NOTE: The 48Z6,Z8 and 50Z6,Z7,Z8,Z9 units come standard with economizer and exhaust/return power exhaust.
AIRFLOW
(Cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
6,000 380 0.95 468 1.47 543 2.01 612 2.60 676 3.24 738 3.92 796 4.64 852 5.39 905 6.17 956 6.98
8,000 440 1.69 523 2.40 591 3.08 651 3.77 706 4.49 759 5.23 810 6.01 859 6.82 907 7.66 953 8.53
10,000 504 2.73 582 3.68 647 4.55 703 5.38 754 6.22 802 7.06 847 7.92 891 8.80 933 9.70 975 10.52
12,000 575 4.17 643 5.33 705 6.42 760 7.45 809 8.44 854 9.41 896 10.38 937 11.27 976 12.29
14,000 650 6.09 708 7.42 766 8.73 819 9.97 867 11.05 910 12.22 951 13.38 990 14.53
16,000 729 8.57 778 10.02 829 11.43 879 12.93 926 14.37 969 15.76
18,000 809 11.57 851 13.19 896 14.90 942 16.61 987 18.29
20,000 891 15.47 927 17.22 967 19.08 — — — — — — — — — — — — —
AIRFLOW
(Cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
10,000 416 1.65 469 2.03 522 2.47 574 2.97 624 3.51 673 4.08 720 4.66 765 5.26 808 5.86 850 6.47
12,000 480 2.67 524 3.09 568 3.56 612 4.09 656 4.67 699 5.29 741 5.94 782 6.61 822 7.30 861 8.00
14,000 546 4.09 584 4.55 621 5.05 659 5.61 697 6.21 735 6.87 772 7.56 809 8.28 845 9.03 881 9.80
16,000 613 5.95 647 6.46 680 7.00 713 7.59 746 8.22 779 8.90 812 9.62 845 10.37 878 11.16 910 11.98
18,000 682 8.32 712 8.88 741 9.47 771 10.10 800 10.76 830 11.47 859 12.21 889 13.00 918 13.81
20,000 752 11.27 779 11.89 805 12.53 832 13.19 858 13.90 885 14.63 911 15.41
22,000 821 14.86 846 15.53 871 16.23 895 16.94 919 17.69
24,000 892 19.16 915 19.89 — — — — — — — — — — — — — — —
AIRFLOW
(Cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
14,000 594 3.61 594 3.61 617 4.02 646 4.58 674 5.16 700 5.75 725 6.36 749 6.99 772 7.62 795 8.25
16,000 619 4.09 652 4.76 681 5.40 708 6.02 733 6.65 757 7.29 781 7.94 803 8.61 825 9.30 847 9.99
18,000 687 5.57 718 6.35 746 7.07 771 7.76 795 8.45 817 9.14 839 9.85 860 10.56 881 11.20 901 11.96
20,000 756 7.37 786 8.25 812 9.06 836 9.84 858 10.59 879 11.25 900 12.03 920 12.82 939 13.62 958 14.43
22,000 825 9.50 853 10.50 878 11.31 901 12.20 923 13.06 943 13.90 962 14.75 981 15.60 1000 16.46 1018 17.33
24,000 895 11.94 922 13.08 945 14.12 967 15.10 988 16.05 1007 16.99 1026 17.91 1044 18.83 1061 19.76 1079 20.69
26,000 965 14.94 990 16.21 1013 17.36 1034 18.46 1054 19.51 1073 20.53 1091 21.54 1108 22.54 1125 23.54 1141 24.54
28,000 1035 18.43 1059 19.81 1081 21.09 1101 22.29 1120 23.45 1138 24.57 1156 25.67 1172 26.76 1189 27.83 1204 28.91
30,000 1105 22.42 1128 23.93 1149 25.33 1169 26.65 1187 27.92 1205 29.14 1222 30.34 1238 31.51 1253 32.67 1269 33.83
32,000 1176 26.96 1198 28.59 1218 30.11 1237 31.55 1255 32.93 1272 34.26 1288 35.56 1304 36.83 1319 38.08 1333 39.32
34,000 1246 32.09 1267 33.83 1287 35.47 1305 37.03 1322 38.53 1339 39.97 1355 41.38 1370 42.75 1385 44.10 1399 45.43
36,000 1317 37.83 1337 39.69 1356 41.46 1374 43.14 1391 44.75 1407 46.31
38,000 1388 44.22 1407 46.21 — — — — — — — — — — — — — — —
40,000 ————————————————————
AIRFLOW
(Cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
14,000 816 8.89 836 9.52 856 10.15 874 10.67 892 11.31 910 11.94 926 12.57 942 13.19 958 13.80 973 14.42
16,000 867 10.59 887 11.31 907 12.05 926 12.78 944 13.52 961 14.25 978 14.98 995 15.71 1011 16.44 1026 17.16
18,000 921 12.74 940 13.52 959 14.33 977 15.13 995 15.95 1012 16.77 1029 17.59 1046 18.42 1062 19.24 1078 20.07
20,000 977 15.25 995 16.10 1013 16.96 1031 17.82 1048 18.70 1065 19.59 1081 20.49 1097 21.39 1113 22.30 1129 23.21
22,000 1035 18.21 1052 19.10 1069 20.01 1086 20.93 1103 21.86 1119 22.81 1135 23.76 1150 24.73 1166 25.71 1181 26.69
24,000 1095 21.62 1112 22.58 1128 23.54 1144 24.51 1159 25.49 1175 26.49 1190 27.50 1205 28.52 1220 29.55 1234 30.58
26,000 1157 25.54 1173 26.55 1188 27.57 1203 28.59 1218 29.64 1233 30.68 1247 31.74 1262 32.81 1276 33.89 1290 34.98
28,000 1220 29.98 1235 31.06 1249 32.14 1264 33.23 1278 34.32 1292 35.42 1306 36.53 1320 37.65 1334 38.78 1347 39.93
30,000 1283 34.98 1298 36.13 1312 37.28 1326 38.42 1340 39.58 1353 40.74 1367 41.92 1380 43.09 1393 44.27 1406 45.46
32,000 1348 40.55 1362 41.78 1375 43.00 1389 44.22 1402 45.45 1415 46.67
34,000 1413 46.75 — — — — — — — — — — — — — — — — —
36,000 ————————————————————
38,000 ————————————————————
40,000 ————————————————————