Carrier WEATHERMAKER 48/50AJ Operation And Service Manual page 20

AIRFLOW
0.2 0.4
(Cfm)
Rpm Bhp Rpm
8,000 536 3.18 582
9,000 588 4.17 630
10,000 642 5.35 680
11,000 696 6.72 732
12,000 751 8.29 784
13,000 807 10.09 837
14,000 863 12.12 891
15,000 919 14.38 946
16,000 975 16.90 1000
17,000 1032 19.67 1056
18,000 1089 22.71 1111
19,000 1146 26.04 1167
20,000 1203 29.65 1224
AIRFLOW
2.2 2.4
(Cfm)
Rpm Bhp Rpm
8,000 923 7.57 955
9,000 949 8.77 980
10,000 978 10.15 1008
11,000 1010 11.74 1038
12,000 1046 13.53 1072
13,000 1084 15.55 1109
14,000 1124 17.79 1148
15,000 1166 20.27 1189
16,000 1210 23.00 1231
17,000 1255 25.99 1276
18,000 — — —
19,000 — — —
20,000 — — —
AIRFLOW
0.2
(Cfm)
Rpm Bhp
10,000 450 3.19
12,000 516 4.81
13,000 550 5.80
14,000 584 6.90
15,000 619 8.13
16,000 654 9.49
17,000 689 10.99
18,000 725 12.64
19,000 760 14.43
20,000 796 16.37
21,000 832 18.47
22,000 869 20.74
23,000 905 23.17
24,000 942 25.78
25,000 978 28.56
AIRFLOW
1.2
(Cfm)
Rpm Bhp
10,000 691 6.96
12,000 739 8.79
13,000 764 9.88
14,000 790 11.10
15,000 817 12.44
16,000 845 13.93
17,000 873 15.56
18,000 902 17.34
19,000 932 19.27
20,000 962 21.36
21,000 992 23.61
22,000 1023 26.03
23,000 1055 28.62
24,000 1086 31.38
25,000 1119 34.32
AIRFLOW
2.2
(Cfm)
Rpm Bhp
10,000 860 11.31
12,000 901 13.42
13,000 923 14.62
14,000 946 15.92
15,000 970 17.36
16,000 994 18.93
17,000 1019 20.63
18,000 1045 22.48
19,000 1071 24.49
20,000 1098 26.66
21,000 1125 28.99
22,000 1153 31.49
23,000 1181 34.16
24,000 — —-
25,000 — —
AIRFLOW
3.2
(Cfm)
Rpm Bhp
10,000 998 15.86
12,000 1036 18.33
13,000 1056 19.67
14,000 1077 21.12
15,000 1099 22.67
16,000 1121 24.34
17,000 1144 26.13
18,000 1167 28.07
19,000 1192 30.16
20,000 — —
21,000 — —
22,000 — —
23,000 — —
24,000 — —
25,000 — —
Table 27 — Fan Performance — 48AW,AY,A4,A5050 Units
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.6 0.8
Bhp Rpm Bhp Rpm Bhp
3.58 626 3.99 668 4.41
4.60 670 5.04 709 5.48
5.80 717 6.27 753 6.73
7.20 766 7.69 799 8.18
8.80 816 9.32 847 9.83
10.62 867 11.16 896 11.70
12.67 919 13.23 946 13.79
14.96 972 15.54 997 16.12
17.49 1025 18.09 1049 18.70
20.29 1079 20.91 1102 21.54
23.35 1134 23.99 1155 24.64
26.69 1188 27.35 1209 28.02
30.32 1244 31.00 1263 31.69
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
2.6 2.8
Bhp Rpm Bhp Rpm Bhp
8.05 986 8.54 1016 9.03
9.27 1010 9.77 1039 10.28
10.67 1036 11.19 1064 11.72
12.27 1066 12.81 1093 13.35
14.08 1098 14.63 1124 15.19
16.11 1134 16.68 1158 17.26
18.38 1171 18.97 1195 19.55
20.88 1211 21.49 1234 22.09
23.62 1253 24.25 1274 24.88
26.63 1296 27.27 — —
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Table 28 — Fan Performance — 48AW,AY051 Units
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
Rpm Bhp
509 3.86
569 5.54
600 6.56
632 7.69
664 8.96
697 10.36
730 11.90
764 13.58
798 15.41
833 17.39
867 19.54
902 21.84
937 24.31
973 26.95
1008 29.77
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
Rpm Bhp
728 7.80
774 9.68
799 10.79
824 12.02
850 13.38
877 14.88
904 16.53
933 18.32
961 20.27
991 22.38
1020 24.65
1051 27.09
1081 29.70
1113 32.48
1144 35.44
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
2.4
Rpm Bhp
890 12.21
930 14.38
952 15.61
974 16.94
997 18.40
1021 19.98
1045 21.70
1070 23.57
1096 25.59
1123 27.77
1150 30.12
1177 32.63
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AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
3.4
Rpm Bhp
1024 16.79
1061 19.33
1081 20.71
1101 22.18
1122 23.76
1144 25.45
1167 27.27
1190 29.23
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1.0 1.2
Rpm Bhp Rpm Bhp Rpm
708 4.83 747 5.27 785
746 5.93 782 6.38 818
787 7.20 821 7.68 854
831 8.67 863 9.17 893
877 10.35 906 10.87 935
924 12.24 952 12.78 979
973 14.36 999 14.92 1025
1023 16.71 1047 17.30 1072
1073 19.31 1097 19.92 1120
1125 22.17 1147 22.80 1169
1177 25.29 1198 25.95 1219
1230 28.69 1250 29.37 1270
1283 32.38 — — —
3.0 3.2
Rpm Bhp Rpm Bhp Rpm
1045 9.53 1073 10.03 1100
1067 10.80 1095 11.32 1122
1092 12.25 1119 12.79 1145
1119 13.90 1145 14.45 1171
1149 15.76 1174 16.32 1199
1182 17.84 1206 18.42 1230
1218 20.15 1241 20.75 1263
1256 22.71 1277 23.32 1299
1295 25.51 — — —
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0.6
Rpm Bhp
561 4.58
617 6.30
646 7.34
676 8.50
706 9.79
737 11.22
769 12.79
801 14.51
834 16.37
867 18.39
901 20.56
934 22.90
968 25.40
1003 28.08
1037 30.93
1.6
Rpm Bhp
764 8.66
808 10.59
832 11.72
857 12.97
882 14.35
908 15.86
935 17.52
962 19.33
990 21.29
1019 23.42
1048 25.71
1077 28.17
1107 30.79
1138 33.59
1169 36.58
2.6
Rpm Bhp
918 13.11
958 15.36
979 16.61
1001 17.97
1024 19.45
1047 21.05
1071 22.79
1096 24.67
1121 26.71
1147 28.90
1173 31.26
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3.6
Rpm Bhp
1048 17.72
1085 20.34
1104 21.75
1125 23.25
1146 24.86
1167 26.58
1190 28.42
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20
1.4 1.6 1.8
Bhp Rpm Bhp Rpm Bhp
5.71 821 6.16 857 6.63
6.84 852 7.31 885 7.79
8.16 886 8.65 917 9.14
9.68 923 10.18 953 10.70
11.40 964 11.92 991 12.46
13.33 1006 13.88 1032 14.43
15.49 1050 16.06 1075 16.64
17.89 1096 18.48 1120 19.08
20.53 1143 21.15 1165 21.76
23.44 1191 24.07 1213 24.71
26.60 1240 27.26 1261 27.92
30.04 1290 30.72 — —
— — — — —
3.4 3.6 3.8
Bhp Rpm Bhp Rpm Bhp
10.54 1126 11.05 1152 11.56
11.85 1148 12.38 1174 12.91
13.33 1171 13.88 1196 14.43
15.01 1196 15.57 1220 16.14
16.90 1223 17.48 1247 18.06
19.01 1253 19.60 1276 20.20
21.35 1285 21.96 — —
23.94 — — — —
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0.8
Rpm Bhp Rpm
608 5.34 651
660 7.10 701
688 8.15 727
716 9.33 754
745 10.65 782
775 12.10 811
806 13.69 840
837 15.43 870
868 17.32 900
900 19.37 931
932 21.57 963
965 23.94 995
998 26.48 1027
1032 29.18 1059
1065 32.07 1092
1.8
Rpm Bhp Rpm
797 9.53 829
841 11.52 872
864 12.67 894
888 13.94 917
912 15.33 941
938 16.86 966
964 18.54 992
990 20.36 1018
1018 22.34 1045
1046 24.48 1072
1074 26.78 1100
1103 29.26 1129
1133 31.90 1157
1163 34.72 1187
1193 37.72 —
2.8
Rpm Bhp Rpm
946 14.02 973
985 16.34 1011
1006 17.62 1031
1027 19.01 1052
1049 20.51 1074
1072 22.14 1097
1096 23.89 1120
1120 25.79 1144
1145 27.84 1169
1171 30.05 1194
1197 32.42 —
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3.8
Rpm Bhp Rpm
1072 18.66 1096
1108 21.35 1131
1128 22.80 1150
1148 24.33 1170
1168 25.97 1191
1190 27.71 —
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2.0
Rpm Bhp
891 7.09
918 8.28
948 9.65
982 11.21
1019 12.99
1058 14.99
1100 17.21
1143 19.68
1188 22.38
1234 25.35
1281 28.58
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4.0
Rpm Bhp
1177 12.08
1199 13.45
1221 14.99
1245 16.72
1270 18.65
1299 20.80
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1.0
Bhp
6.14
7.93
9.00
10.20
11.53
13.00
14.61
16.38
18.29
20.36
22.59
24.98
27.55
30.28
33.20
2.0
Bhp
10.42
12.46
13.64
14.92
16.34
17.88
19.58
21.41
23.40
25.56
27.87
30.36
33.02
35.86
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3.0
Bhp
14.94
17.33
18.64
20.06
21.58
23.23
25.01
26.93
28.99
31.21
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4.0
Bhp
19.60
22.36
23.85
25.42
27.08
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