Specifications

12
Table 11 — Fan Performance — 50AJ,AK035 Units
Legend and Notes on page 13.
Table 12 — Fan Performance — 50AJ,AK020,025 Units
Legend and Notes on page 13.
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
7,000 517 2.72 568 3.14 616 3.56 660 3.99 702 4.43 742 4.88 779 5.33 815 5.79 850 6.25 883 6.71
8,000 569 3.59 616 4.04 660 4.49 701 4.94 740 5.40 778 5.87 814 6.34 848 6.82 881 7.30 913 7.79
9,000 622 4.63 665 5.10 706 5.58 744 6.05 781 6.54 816 7.02 851 7.52 883 8.01 915 8.51 946 9.02
10,000 675 5.84 716 6.34 754 6.84 790 7.34 824 7.84 858 8.35 890 8.86 921 9.37 952 9.89 981 10.42
10,500 702 6.51 741 7.02 778 7.53 813 8.04 847 8.56 879 9.07 910 9.59 941 10.12 971 10.65 999 11.18
11,000 729 7.23 767 7.75 803 8.27 837 8.80 869 9.32 901 9.85 931 10.38 961 10.91 990 11.45 1018 11.99
12,000 784 8.80 819 9.35 853 9.90 885 10.44 916 10.99 946 11.54 975 12.09 1003 12.64 1031 13.20 1058 13.76
13,000 839 10.57 872 11.15 904 11.72 934 12.29 964 12.86 992 13.42 1020 13.99 1047 14.56 1073 15.14 1099 15.72
14,000 894 12.54 925 13.15 955 13.74 984 14.33 1012 14.92 1039 15.51 1066 16.10 1092 16.69 1117 17.28 1142 17.88
15,000 949 14.73 979 15.36 1008 15.98 1035 16.59 1062 17.20 1088 17.81 1113 18.42 1138 19.03 1162 19.64 1186 20.25
16,000 1005 17.13 1033 17.78 1060 18.43 1087 19.06 1112 19.69 1137 20.32 1161 20.95 1185 21.58 1208 22.21 1231 22.84
17,000 1061 19.76 1088 20.43 1114 21.10 1139 21.76 1163 22.41 1187 23.06 1210 23.71 1233 24.36 1256 25.01 1277 25.66
17,500 1088 21.16 1115 21.84 1140 22.52 1165 23.19 1189 23.85 1212 24.52 1235 25.17 1257 25.83 1279 26.49 — —
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
7,000 915 7.18 946 7.65 976 8.13 1005 8.61 1033 9.09 1060 9.57 1086 10.06 1112 10.54 1137 11.04 1161 11.53
8,000 944 8.28 974 8.77 1003 9.27 1032 9.77 1059 10.27 1086 10.78 1112 11.29 1137 11.80 1162 12.31 1186 12.82
9,000 976 9.53 1005 10.04 1033 10.56 1061 11.08 1088 11.61 1114 12.13 1139 12.66 1164 13.19 1189 13.72 1212 14.26
10,000 1010 10.95 1038 11.48 1065 12.02 1092 12.55 1118 13.09 1143 13.64 1168 14.19 1193 14.74 1216 15.29 1240 15.84
10,500 1028 11.72 1055 12.26 1082 12.81 1108 13.35 1134 13.90 1159 14.46 1183 15.02 1207 15.57 1231 16.14 1254 16.70
11,000 1046 12.54 1073 13.09 1099 13.64 1125 14.20 1150 14.76 1175 15.32 1199 15.89 1223 16.45 1246 17.03 1269 17.60
12,000 1084 14.32 1110 14.89 1135 15.46 1160 16.03 1185 16.61 1208 17.19 1232 17.77 1255 18.35 1278 18.94 1300 19.53
13,000 1124 16.30 1149 16.88 1173 17.47 1197 18.06 1221 18.65 1244 19.24 1267 19.84 1289 20.44 — — — —
14,000 1166 18.48 1190 19.08 1213 19.68 1236 20.29 1259 20.89 1281 21.50 — — — — — — — —
15,000 1209 20.87 1232 21.48 1255 22.10 1277 22.72 1299 23.35 — — — — — — — — — —
16,000 1254 23.48 1276 24.11 1297 24.75 — — — — — — — — — — — — — —
17,000 129926.31——————————————————
17,500 ————————————————————
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
8,000 475 2.69 523 3.08 569 3.47 612 3.86 653 4.26 692 4.66 730 5.07 767 5.49 802 5.92 836 6.36
9,000 521 3.53 565 3.94 606 4.36 646 4.78 684 5.20 721 5.63 757 6.06 791 6.49 825 6.94 857 7.39
10,000 568 4.52 608 4.96 646 5.40 683 5.84 719 6.29 753 6.74 787 7.20 819 7.65 851 8.11 882 8.58
11,000 615 5.68 652 6.14 687 6.60 722 7.07 755 7.55 788 8.02 819 8.50 850 8.97 880 9.46 909 9.94
12,000 663 7.01 697 7.49 730 7.98 762 8.47 794 8.97 824 9.47 854 9.96 883 10.47 912 10.97 939 11.48
13,000 712 8.53 743 9.03 774 9.54 804 10.05 834 10.57 862 11.09 891 11.61 918 12.13 945 12.66 972 13.19
14,000 760 10.24 790 10.76 819 11.29 847 11.82 875 12.36 902 12.90 929 13.45 955 13.99 981 14.54 1006 15.09
15,000 809 12.15 837 12.69 864 13.24 891 13.79 917 14.35 943 14.91 968 15.48 993 16.04 1018 16.62 1042 17.18
16,000 859 14.27 885 14.83 910 15.40 936 15.97 960 16.55 985 17.13 1009 17.71 1033 18.30 1056 18.89 1079 19.48
17,000 908 16.61 933 17.19 957 17.77 981 18.36 1004 18.96 1028 19.56 1051 20.16 1073 20.77 1096 21.38 1118 21.99
18,000 958 19.18 981 19.77 1004 20.37 1027 20.98 1049 21.60 1071 22.22 1093 22.84 1115 23.46 1136 24.09 1157 24.72
19,000 1007 21.98 1030 22.59 1052 23.21 1073 23.84 1095 24.47 1116 25.10 1137 25.74 1157 26.39 1178 27.04 1198 27.68
20,000 1057 25.02 1079 25.65 1099 26.29 1120 26.93 1140 27.58 1161 28.23 1181 28.89 — — — — — —
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
8,000 870 6.81 902 7.26 933 7.73 964 8.20 993 8.67 1022 9.16 1050 9.65 1077 10.14 1104 10.64 1129 11.15
9,000 889 7.85 920 8.31 950 8.79 979 9.27 1008 9.75 1036 10.25 1064 10.75 1090 11.26 1117 11.77 1142 12.29
10,000 912 9.05 941 9.53 970 10.02 998 10.51 1026 11.00 1053 11.51 1080 12.02 1106 12.54 1131 13.06 1157 13.59
11,000 938 10.43 966 10.92 993 11.42 1020 11.93 1047 12.44 1073 12.95 1099 13.47 1124 14.00 1149 14.53 1173 15.07
12,000 967 11.98 993 12.49 1020 13.01 1046 13.53 1071 14.05 1096 14.58 1121 15.11 1145 15.65 1169 16.19 1192 16.74
13,000 998 13.72 1023 14.25 1049 14.78 1073 15.32 1098 15.86 1121 16.40 1145 16.95 1168 17.50 1191 18.06 1214 18.62
14,000 1031 15.64 1055 16.19 1079 16.75 1103 17.30 1126 17.86 1149 18.42 1172 18.98 1195 19.55 1217 20.12 1239 20.69
15,000 1066 17.76 1089 18.33 1112 18.90 1135 19.48 1157 20.06 1179 20.63 1201 21.21 1223 21.80 1244 22.38 1265 22.97
16,000 1102 20.08 1124 20.67 1147 21.26 1168 21.86 1190 22.46 1211 23.06 1232 23.66 1253 24.26 1274 24.86 1294 25.46
17,000 1140 22.61 1161 23.22 1182 23.84 1203 24.45 1224 25.07 1245 25.69 1265 26.31 1285 26.93 — — — —
18,000 1178 25.36 1199 25.99 1219 26.63 1240 27.26 1260 27.90 1279 28.54 1299 29.18 — — — — — —
19,000 121828.34123828.99————————————————
20,000 ————————————————————