AIRFLOW
(Cfm)
7,000
8,000
9,000
10,000
10,500
11,000
12,000
13,000
14,000
15,000
16,000
17,000
17,500
AIRFLOW
(Of m)
7,000
8,000
9,000
10,000
10,500
11,000
12,000
13,000
14,000
15,000
16,000
17,000
17,500
Table 23 -- Fan Performance -- 48AW,AY,A4,A5035 Units
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
553 2,59 602 2.92 648 3.26 691 361 732 3.95 770 4.29 807 463 842 4.96 875 529 907 5.62
612 3.45 656 3.81 698 4.17 738 4.53 776 4.90 812 5.27 847 5.63 881 6.00 913 6.36 944 6.72
672 4.47 712 4.86 750 5.24 787 5.62 823 6.01 857 6.39 890 6.78 922 7.17 953 7.56 983 7.95
733 5.67 769 6.08 805 6.48 839 6.88 872 7.28 904 7.69 935 8.10 966 8.51 995 8.92 1024 9.33
763 6.33 798 6.75 832 7.17 865 7.58 897 7.99 929 8.40 959 8.82 989 9.24 1017 9.66 1046 10.08
794 7.04 828 7.47 861 7.90 892 8.32 923 8.74 954 9.16 983 9.59 1012 10.01 1040 10.44 1067 10.87
855 8.60 887 9.06 918 9.51 948 9.95 977 10.39 1005 10.83 1033 11.27 1060 11.71 1087 12.16 1113 12.60
917 10.36 947 10.84 976 11.31 1004 11.77 1031 12.23 1058 12.69 1084 13.14 1110 13.60 1135 14.06 1160 14.52
980 12.32 1008 12.82 1035 13.31 1061 13.79 1087 14.27 1112 14.78 1137 18.22 1161 15.70 1185 16.17 1209 16.65
1042 14.49 1069 18.01 1094 15.52 1119 16.03 1143 16.53 1167 17.02 1191 17.81 1214 18.01 1237 18.80 1260 18.99
1105 16.88 1130 17.42 1154 17.96 1178 18.48 1201 19.00 1224 19.51 1246 20.02 1268 20.53 1290 21.04 -- --
1168 19.49 1191 20.06 1214 20.61 1237 21.16 1259 21.69 1281 22.23 ........
1200 20.88 1222 21.46 1245 22.03 1267 22.58 1288 23.13 ..........
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
937 5.94 967 6.26 995 6.57 1022 6.87 1048 7.18 1073 7.48 1098 7.78 1122 8.07 1145 8.36 1168 8.66
974 7.08 1003 7.43 1031 7.77 1058 8.12 1084 8,46 1109 8.79 1134 9.13 1158 9.46 1181 9.78 1204 10.11
1012 8.33 1041 8.72 1068 9.10 1094 9.47 1120 9.85 1148 10.22 1169 10.88 1193 10.95 1216 11.31 1239 11.66
1052 9.74 1080 10.15 1106 10.55 1132 10.96 1157 11.36 1182 11.76 1206 12.16 1229 12,55 1252 12.95 1275 13.34
1073 10.80 1100 10.92 1126 11.34 1151 11.78 1176 12.17 1201 12,89 1224 13.00 1248 13,41 1271 13.82 1293 14.22
1094 11.30 1120 11.73 1146 12.16 1171 12.59 1196 13.02 1220 13.45 1243 13.87 1266 14.30 1289 14.72 -- --
1138 13.05 1163 13.50 1188 13.95 1212 14.40 1236 14.84 1259 15.30 1282 15.74 ......
1184 14.99 1208 15.45 1232 15.92 1255 16.39 1278 16.85 ..........
1232 17.13 1255 17.61 1278 18.09 ..............
1282 19.48 ..................
Table 24 -- Fan Performance -- 48AW,AY036 Units
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
AIRFLOW 0.2 0.4 0.6
(ctm)
7,000
8,000
9,000
10,000
11,000
12,000
13,000
14,000
15,000
16,000
17,000
17,500
Rpm
475
526
579
633
687
742
797
852
908
964
1021
1049
Bhp
2.29
3.10
4.08
5.24
6.59
8.15
9.92
11.92
14.15
16.63
19.37
20.84
Rpm
527
573
621
671
723
775
827
881
935
989
1044
1072
Bhp
2.66
3.50
4.51
5.70
7.07
8.65
10.45
12.47
14.72
17.23
19.98
21.46
Rpm
576
617
662
7O9
757
8O7
857
9O9
961
1014
1068
1095
Bhp
3.05
3.91
4.95
6.16
7.56
9.17
10.98
13.03
15.31
17.83
20.60
22.09
Rpm
622
66O
701
744
79O
838
887
936
987
1039
1091
1117
AIRFLOW AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
(Cfm) 1.2 1.4 1.6
7,000
8,000
9,000
10,000
11,000
12,000
13,000
14,000
15,000
16,000
17,000
17,500
Rpm
7O9
740
775
813
854
898
943
99O
1038
1086
1136
1161
Bhp
4.25
5.18
6.28
7.57
9.04
10.72
12.61
14.72
17.06
19.68
22.49
24.01
Rpm
749
778
810
846
885
927
97O
1016
1062
1110
1158
1183
Bhp
4.68
5.62
6.74
8.05
9.54
11.24
13.15
15.29
17.65
20.26
23.12
24.68
Rpm
788
814
845
879
916
955
997
1041
1086
1133
1180
1208
Bhp
5.11
6.07
7.21
8.53
10.05
11.77
13.70
15.86
18.25
20.88
23.76
28.30
Rpm
825
85O
878
910
945
983
1024
1066
1110
1156
1202
1226
0.8
Bhp
344
433
539
662
805
9.68
11.82
13.89
16.89
18.43
21.23
22.73
Rpm
666
7OO
738
779
823
868
915
963
1013
1063
1114
1139
AIRFLOW AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
(Cfm) 2.2 2,4 2,6
7,000
8,000
9,000
10,000
11,000
12,000
13,000
14,000
15,000
16,000
17,000
17,500
Rpm
894
917
942
971
1003
1038
1075
1115
1157
1200
1245
1267
Bhp
6.46
7.48
8.66
10.03
11.60
13.38
18.37
17.89
20.04
22.73
28.67
27.24
Rpm
927
949
973
1001
1031
1065
1101
1139
1180
1222
1266
1288
Bhp
6.92
7.96
9.16
10.88
12.13
13.92
18.93
18.17
20.64
23.38
26.32
27.89
1.8
Bhp
555
653
769
903
10.56
12.30
14.28
16.43
18,84
21.49
24.39
25.94
Rpm
86O
884
911
941
974
1011
1050
1091
1134
1178
1223
1247
Rpm
958
980
1003
1030
1059
1091
1126
1163
1202
1243
1286
Bhp
7.38
8.44
9.66
11.06
12.67
14.47
16.80
18.78
21.24
23.97
26.96
Rpm
988
1010
1033
1058
1086
1117
1150
1186
1228
1268
AIRFLOW AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
(Cfm) 3.2 3.4 3.6
7,000
8,000
9,000
10,000
11,000
12,000
13,000
14,000
15,000
16,000
17,000
17,500
Rpm
1046
1067
1089
1113
1139
1167
1199
1232
1269
2.8
Bhp
785
893
10.17
11.59
13.21
16.03
17.07
19.34
21.88
24.60
Rpm
1017
1039
1061
1086
1112
1142
1178
1210
1247
1286
Bhp
8.81
9.93
11.21
12.66
14.31
16.16
18.23
20.53
23.07
Rpm
1073
1094
1116
1139
1164
1192
1222
1255
1290
Bhp
9.29
10.44
11.73
13.20
14.86
16.73
18.82
21.14
23.69
Rpm
1099
1121
1142
1165
1189
1216
1246
1277
Bhp
9.78
10.95
12.26
13.75
15.43
17.31
19.41
21.74
Rpm
1125
1147
1168
1190
1214
1240
1269
1300
3.8
Bhp
10.27
11.46
12.80
14.30
16.99
17.89
20.00
22.38
Rpm
1150
1172
1193
1215
1238
1264
1291
1.0
Bhp
384
475
583
709
854
1020
1207
14.15
16.48
19.04
21.86
2336
2,0
Bhp
600
700
817
953
11 08
12.84
14.81
17.01
19.44
22.11
28.03
26.89
3.0
Bhp
8,33
9.43
10.69
12.12
13.78
18.89
17.68
19.94
22.46
28.23
4,0
Bhp
10.76
11.98
13.33
14.86
16.86
18.48
20.61
See legend on page 17.
[8
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