Carrier WEATHERMAKER 48/50AJ Operation And Service Manual page 18

AIRFLOW
0.2 0.4
(Cfm)
Rpm Bhp Rpm
7,000 553 2.59 602
8,000 612 3.45 656
9,000 672 4.47 712
10,000 733 5.67 769
10,500 763 6.33 798
11,000 794 7.04 828
12,000 855 8.60 887
13,000 917 10.36 947
14,000 980 12.32 1008
15,000 1042 14.49 1069
16,000 1105 16.88 1130
17,000 1168 19.49 1191
17,500 1200 20.88 1222
AIRFLOW
2.2 2.4
(Cfm)
Rpm Bhp Rpm
7,000 937 5.94 967
8,000 974 7.08 1003
9,000 1012 8.33 1041
10,000 1052 9.74 1080
10,500 1073 10.50 1100
11,000 1094 11.30 1120
12,000 1138 13.05 1163
13,000 1184 14.99 1208
14,000 1232 17.13 1255
15,000 1282 19.48 —
16,000 — — —
17,000 — — —
17,500 — — —
AIRFLOW
0.2
(Cfm)
Rpm
7,000 475
8,000 526
9,000 579
10,000 633
11,000 687
12,000 742
13,000 797
14,000 852
15,000 908
16,000 964
17,000 1021
17,500 1049
AIRFLOW
1.2
(Cfm)
Rpm
7,000 709
8,000 740
9,000 775
10,000 813
11,000 854
12,000 898
13,000 943
14,000 990
15,000 1038
16,000 1086
17,000 1136
17,500 1161
AIRFLOW
2.2
(Cfm)
Rpm
7,000 894
8,000 917
9,000 942
10,000 971
11,000 1003
12,000 1038
13,000 1075
14,000 1115
15,000 1157
16,000 1200
17,000 1245
17,500 1267
AIRFLOW
3.2
(Cfm)
Rpm
7,000 1046
8,000 1067
9,000 1089
10,000 1113
11,000 1139
12,000 1167
13,000 1199
14,000 1232
15,000 1269
16,000 —
17,000 —
17,500 —
See legend on page 17.
Table 23 — Fan Performance — 48AW,AY,A4,A5035 Units
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.6 0.8
Bhp Rpm Bhp Rpm Bhp
2.92 648 3.26 691 3.61
3.81 698 4.17 738 4.53
4.86 750 5.24 787 5.62
6.08 805 6.48 839 6.88
6.75 832 7.17 865 7.58
7.47 861 7.90 892 8.32
9.06 918 9.51 948 9.95
10.84 976 11.31 1004 11.77
12.82 1035 13.31 1061 13.79
15.01 1094 15.52 1119 16.03
17.42 1154 17.96 1178 18.48
20.06 1214 20.61 1237 21.16
21.46 1245 22.03 1267 22.58
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
2.6 2.8
Bhp Rpm Bhp Rpm Bhp
6.26 995 6.57 1022 6.87
7.43 1031 7.77 1058 8.12
8.72 1068 9.10 1094 9.47
10.15 1106 10.55 1132 10.96
10.92 1126 11.34 1151 11.75
11.73 1146 12.16 1171 12.59
13.50 1188 13.95 1212 14.40
15.45 1232 15.92 1255 16.39
17.61 1278 18.09 — —
— — — — —
— — — — —
— — — — —
— — — — —
Table 24 — Fan Performance — 48AW,AY036 Units
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
Bhp Rpm Bhp
2.29 527 2.66
3.10 573 3.50
4.08 621 4.51
5.24 671 5.70
6.59 723 7.07
8.15 775 8.65
9.92 827 10.45
11.92 881 12.47
14.15 935 14.72
16.63 989 17.23
19.37 1044 19.98
20.84 1072 21.46
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
Bhp Rpm Bhp
4.25 749 4.68
5.18 778 5.62
6.28 810 6.74
7.57 846 8.05
9.04 885 9.54
10.72 927 11.24
12.61 970 13.15
14.72 1016 15.29
17.06 1062 17.65
19.65 1110 20.26
22.49 1158 23.12
24.01 1183 24.65
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
2.4
Bhp Rpm Bhp
6.46 927 6.92
7.48 949 7.96
8.66 973 9.16
10.03 1001 10.55
11.60 1031 12.13
13.38 1065 13.92
15.37 1101 15.93
17.59 1139 18.17
20.04 1180 20.64
22.73 1222 23.35
25.67 1266 26.32
27.24 1288 27.89
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
3.4
Bhp Rpm Bhp
8.81 1073 9.29
9.93 1094 10.44
11.21 1116 11.73
12.66 1139 13.20
14.31 1164 14.86
16.16 1192 16.73
18.23 1222 18.82
20.53 1255 21.14
23.07 1290 23.69
— — —
— — —
— — —
1.0 1.2
Rpm Bhp Rpm Bhp Rpm
732 3.95 770 4.29 807
776 4.90 812 5.27 847
823 6.01 857 6.39 890
872 7.28 904 7.69 935
897 7.99 929 8.40 959
923 8.74 954 9.16 983
977 10.39 1005 10.83 1033
1031 12.23 1058 12.69 1084
1087 14.27 1112 14.75 1137
1143 16.53 1167 17.02 1191
1201 19.00 1224 19.51 1246
1259 21.69 1281 22.23 —
1288 23.13 — — —
3.0 3.2
Rpm Bhp Rpm Bhp Rpm
1048 7.18 1073 7.48 1098
1084 8.46 1109 8.79 1134
1120 9.85 1145 10.22 1169
1157 11.36 1182 11.76 1206
1176 12.17 1201 12.59 1224
1196 13.02 1220 13.45 1243
1236 14.84 1259 15.30 1282
1278 16.85 — — —
— — — — —
— — — — —
— — — — —
— — — — —
— — — — —
0.6
Rpm Bhp
576 3.05
617 3.91
662 4.95
709 6.16
757 7.56
807 9.17
857 10.98
909 13.03
961 15.31
1014 17.83
1068 20.60
1095 22.09
1.6
Rpm Bhp
788 5.11
814 6.07
845 7.21
879 8.53
916 10.05
955 11.77
997 13.70
1041 15.86
1086 18.25
1133 20.88
1180 23.76
1205 25.30
2.6
Rpm Bhp
958 7.38
980 8.44
1003 9.66
1030 11.06
1059 12.67
1091 14.47
1126 16.50
1163 18.75
1202 21.24
1243 23.97
1286 26.96
— —
3.6
Rpm Bhp
1099 9.78
1121 10.95
1142 12.26
1165 13.75
1189 15.43
1216 17.31
1246 19.41
1277 21.74
— —
— —
— —
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18
1.4 1.6 1.8
Bhp Rpm Bhp Rpm Bhp
4.63 842 4.96 875 5.29
5.63 881 6.00 913 6.36
6.78 922 7.17 953 7.56
8.10 966 8.51 995 8.92
8.82 989 9.24 1017 9.66
9.59 1012 10.01 1040 10.44
11.27 1060 11.71 1087 12.16
13.14 1110 13.60 1135 14.06
15.22 1161 15.70 1185 16.17
17.51 1214 18.01 1237 18.50
20.02 1268 20.53 1290 21.04
— — — — —
— — — — —
3.4 3.6 3.8
Bhp Rpm Bhp Rpm Bhp
7.78 1122 8.07 1145 8.36
9.13 1158 9.46 1181 9.78
10.58 1193 10.95 1216 11.31
12.16 1229 12.55 1252 12.95
13.00 1248 13.41 1271 13.82
13.87 1266 14.30 1289 14.72
15.74 — — — —
— — — — —
— — — — —
— — — — —
— — — — —
— — — — —
— — — — —
0.8
Rpm Bhp Rpm
622 3.44 666
660 4.33 700
701 5.39 738
744 6.62 779
790 8.05 823
838 9.68 868
887 11.52 915
936 13.59 963
987 15.89 1013
1039 18.43 1063
1091 21.23 1114
1117 22.73 1139
1.8
Rpm Bhp Rpm
825 5.55 860
850 6.53 884
878 7.69 911
910 9.03 941
945 10.56 974
983 12.30 1011
1024 14.25 1050
1066 16.43 1091
1110 18.84 1134
1156 21.49 1178
1202 24.39 1223
1226 25.94 1247
2.8
Rpm Bhp Rpm
988 7.85 1017
1010 8.93 1039
1033 10.17 1061
1058 11.59 1086
1086 13.21 1112
1117 15.03 1142
1150 17.07 1175
1186 19.34 1210
1225 21.85 1247
1265 24.60 1286
— — —
— — —
3.8
Rpm Bhp Rpm
1125 10.27 1150
1147 11.46 1172
1168 12.80 1193
1190 14.30 1215
1214 15.99 1238
1240 17.89 1264
1269 20.00 1291
1300 22.35 —
— — —
— — —
— — —
— — —
2.0
Rpm Bhp
907 5.62
944 6.72
983 7.95
1024 9.33
1046 10.08
1067 10.87
1113 12.60
1160 14.52
1209 16.65
1260 18.99
— —
— —
— —
4.0
Rpm Bhp
1168 8.66
1204 10.11
1239 11.66
1275 13.34
1293 14.22
— —
— —
— —
— —
— —
— —
— —
— —
1.0
Bhp
3.84
4.75
5.83
7.09
8.54
10.20
12.07
14.15
16.48
19.04
21.86
23.36
2.0
Bhp
6.00
7.00
8.17
9.53
11.08
12.84
14.81
17.01
19.44
22.11
25.03
26.59
3.0
Bhp
8.33
9.43
10.69
12.12
13.75
15.59
17.65
19.94
22.46
25.23
—
—
4.0
Bhp
10.76
11.98
13.33
14.86
16.56
18.48
20.61
—
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—
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