Carrier 48TJD008-014 Installation, Start-Up And Service Instructions Manual page 22

Table 13 — Fan Performance, 48TJ012 — Horizontal Discharge Units
AIRFLOW
0.2
(Cfm)
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
3000 552 0.68 632
3100 565 0.74 644
3200 578 0.81 656
3300 591 0.88 668
3400 605 0.96 680
3500 619 1.04 691
3600 633 1.13 703
3700 648 1.23 714
3800 662 1.33 726
3900 677 1.44 738
4000 692 1.55 750
4100 707 1.67 762
4200 722 1.80 775
4300 737 1.94 787
4400 752 2.08 800
4500 768 2.24 814
4600 783 2.40 827
4700 799 2.56 841
4800 814 2.74 855
4900 — — 868
5000 — — 883
LEGEND
Bhp — Brake Horsepower Input to Fan
NOTES:
1. Boldface indicates field-supplied drive required. (See Note 4.)
2. indicates alternate motor and/or drive required.
3. indicates field-supplied motor and drive required.
4. Standard drive range is 685 to 935 rpm. Alternate drive range is
835 to 1085 rpm. All other rpms require a field-supplied drive.
Table 14 — Fan Performance, 48TJ014 — Horizontal Discharge Units
AIRFLOW
0.2
(Cfm)
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
3700 677 1.20 748 1.43
3800 691 1.28 761 1.52
3900 705 1.37 773 1.62
4000 720 1.47 786 1.71
4100 734 1.56 800 1.82
4200 749 1.66 813 1.92
4300 764 1.77 826 2.04
4400 779 1.88 840 2.16
4500 793 1.99 854 2.28
4600 808 2.11 868 2.42
4700 822 2.24 882 2.56
4800 837 2.37 896 2.71
4900 852 2.51 910 2.86
5000 867 2.65 924 3.01
5100 882 2.79 938 3.17
5200 896 2.95 952 3.33 1003 3.63 1053 4.00 1098 4.30 1141 4.60 1183 4.91 1225 5.29 1267 5.70
5300 911 3.11 967 3.50 1017 3.80 1066 4.18 1111 4.50 1153 4.80 1194 5.08 1236 5.47
5400 926 3.27 981 3.68 1030 3.98 1079 4.35 1124 4.70 1166 5.01 1206 5.29 1247 5.65
5500 940 3.44 995 3.86 1044 4.17 1092 4.54 1137 4.91 1178 5.22 1218 5.52
5600 955 3.62 1010 4.04 1058 4.38 1105 4.73 1150 5.12 1190 5.44 1230 5.75
5700 970 3.80 1024 4.23 1072 4.59 1118 4.93 1163 5.34 1203 5.67
5800 985 3.99 1039 4.42 1086 4.80 1131 5.14 1176 5.56
5900 1000 4.18 1053 4.62 1100 5.02 1144 5.36
6000 1015 4.39 1068 4.83 1114 5.25 1158 5.58
6100 1030 4.59 1083 5.04 1128 5.48
6200 1046 4.81 1097 5.26 1142 5.71
LEGEND
Bhp — Brake Horsepower Input to Fan
NOTES:
1. Boldface indicates field-supplied drive required. (See Note 4.)
2. indicates alternate motor and/or drive required.
3. indicates field-supplied motor and drive required.
4. Standard drive range is 860 to 1080 rpm. Alternate drive range is
900 to 1260 rpm. All other rpms require a field-supplied drive.
EXTERNAL STATIC PRESSURE (in. wg)
0.4 0.6 0.8
0.87 701 1.05 761 1.22
0.93 711 1.12 772 1.31
1.00 723 1.20 782 1.39
1.08 734 1.28 793 1.47
1.16 745 1.36 803 1.56
1.23 755 1.44 813 1.65
1.31 766 1.52 824 1.74
1.39 777 1.61 835 1.85
1.51 789 1.72 846 1.95
1.61 801 1.82 857 2.06
1.73 813 1.94 868 2.17
1.84 825 2.05 878 2.28
1.97 837 2.16 889 2.40
2.09 848 2.27 900 2.52
2.21 860 2.39 912 2.66
2.35 871 2.51 924 2.80
2.50 883 2.64 937 2.95
2.64 894 2.77 949 3.10
2.80 906 2.91 961 3.26
2.90 918 3.05 972 3.40
3.10 931 3.21 —
EXTERNAL STATIC PRESSURE (in. wg)
0.4 0.6 0.8
810 1.65 869 1.89
822 1.75 880 1.98
834 1.86 891 2.08
847 1.97 902 2.19
860 2.09 914 2.31
873 2.21 926 2.44
886 2.33 938 2.57
899 2.46 951 2.71 1000 2.96 1050 3.31 1100 3.63 1148 3.94 1194 4.25 1236 4.54
912 2.59 963 2.86 1012 3.09 1061 3.43 1109 3.78 1157 4.09 1203 4.42 1246 4.72
925 2.73 975 3.00 1024 3.25 1071 3.56 1119 3.93 1166 4.26 1212 4.58 1255 4.91
937 2.86 988 3.16 1036 3.42 1082 3.70 1129 4.09 1175 4.43 1221 4.76 1264 5.09
950 3.00 1001 3.32 1048 3.59 1093 3.86 1139 4.24 1185 4.60 1230 4.93 1273 5.28
963 3.15 1014 3.48 1060 3.76 1105 4.02 1150 4.38 1194 4.77 1239 5.12 1282 5.47
977 3.30 1027 3.65 1073 3.94 1117 4.20 1161 4.54 1204 4.95 1248 5.31 1291 5.66
990 3.46 1040 3.82 1085 4.12 1129 4.40 1172 4.71 1214 5.13 1257 5.51
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1.0 1.2
816 1.36 871 1.54
825 1.45 879 1.63
835 1.55 887 1.71
845 1.65 895 1.80
856 1.75 904 1.91
867 1.86 914 2.03
877 1.97 924 2.15
887 2.07 935 2.28
897 2.18 946 2.40
908 2.29 956 2.53 1000 2.73 1042 2.91 1085 3.12 1127 3.36
918 2.40 967 2.66 1010 2.87 1052 3.06 1093 3.24
929 2.53 977 2.78 1021 3.02 1062 3.22 1102 3.41
941 2.66 987 2.91 1032 3.17 1072 3.38
952 2.80 999 3.04 1042 3.32
962 2.93 1008 3.19
973 3.07 1019 3.34
983 3.21 — —
994 3.36 — —
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5. Values include losses for filters, unit casing, and wet coils.
6. Maximum continuous bhp is 2.4 for the standard motor and 2.9 for
the alternate motor. Extensive motor and electrical testing on these
units ensures that the full range of the motor can be utilized with
confidence. Using your fan motors up to the ratings shown will not
result in nuisance tripping or premature motor failure. Unit war-
ranty will not be affected.
7. Use of a field-supplied motor may affect wire sizing. Contact your
Carrier representative to verify.
8. Interpolation is permissible. Do not extrapolate.
1.0 1.2
928 2.17 984 2.43 1036 2.68 1080 2.90 1114 3.07 1135 3.17
937 2.28 993 2.55 1046 2.81 1092 3.05 1129 3.25 1156 3.39
947 2.39 1002 2.66 1055 2.94 1102 3.20 1143 3.42 1174 3.59
957 2.50 1011 2.79 1064 3.07 1112 3.34 1155 3.59 1190 3.80
967 2.60 1021 2.91 1072 3.20 1121 3.49 1165 3.76 1203 3.99
978 2.71 1030 3.04 1081 3.34 1130 3.64 1175 3.92 1215 4.18
989 2.83 1040 3.18 1090 3.48 1139 3.79 1185 4.08 1226 4.36
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5. Values include losses for filters, unit casing, and wet coils.
6. Maximum continuous bhp is 4.2 for the standard motor and 5.25
for the alternate motor. Extensive motor and electrical testing on
these units ensures that the full range of the motor can be utilized
with confidence. Using your fan motors up to the ratings shown
will not result in nuisance tripping or premature motor failure. Unit
warranty will not be affected.
7. Use of a field-supplied motor may affect wire sizing. Contact your
Carrier representative to verify.
8. Interpolation is permissible. Do not extrapolate.
22
1.4 1.6 1.8
918 1.67 967 1.89 1010 2.09 1063 2.46
928 1.78 973 1.94 1018 2.17 1070 2.51
937 1.90 981 2.04 1026 2.26 1075 2.57
946 2.00 991 2.16 1032 2.32 1080 2.64
953 2.10 1000 2.29 1041 2.44 1083 2.65
961 2.20 1009 2.41 1051 2.57 1090 2.74
970 2.32 1017 2.53 1061 2.72 1099 2.88
980 2.45 1024 2.64 1069 2.87 1109 3.03
989 2.58 1033 2.76 1077 2.99 1118 3.20
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1.4 1.6 1.8
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