Carrier 48TJD008-014 User Manual
Page 20
Table 9 — Fan Performance, 48TJ012 — Vertical Discharge Units
AIRFLOW
(Cfm)
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
3000
592
0.76
661
0.93
722
1.09
779 1.26
829 1.42
880 1.58
924 1.73
970 1.89 1019 2.00 1066 2.30
3100
607
0.83
676
1.01
734
1.17
791 1.34
840 1.51
890 1.68
935 1.84
977 2.00 1026 2.17 1070 2.44
3200
622
0.90
690
1.09
746
1.25
803 1.43
852 1.60
900 1.77
946 1.95
987 2.11 1029 2.28 1075 2.51
3300
638
0.98
705
1.17
759
1.33
815 1.52
864 1.70
910 1.88
957 2.06
998 2.23 1037 2.40 1082 2.58
3400
653
1.06
719
1.26
772
1.43
826 1.62
876 1.81
921 1.98
967 2.17 1009 2.35 1047 2.53 1087 2.70
3500
669
1.15
733
1.35
786
1.53
838 1.72
888 1.91
933 2.10
976 2.29 1020 2.48 1058 2.66 1095 2.84
3600
684
1.24
747
1.44
800
1.64
850 1.82
900 2.03
945 2.22
986 2.41 1030 2.61 1069 2.80 1106 2.98
3700
700
1.33
760
1.54
814
1.75
863 1.92
912 2.14
957 2.34
998 2.54 1039 2.74 1081 2.94
1117
3.13
3800
715
1.43
774
1.64
828
1.86
875 2.04
924 2.26
969 2.47 1010 2.67 1049 2.87 1091 3.08 1128 3.29
3900
731
1.54
787
1.74
843
1.98
888 2.16
936 2.38
981 2.60 1022 2.81 1060 3.02 1100 3.23
—
—
4000
747
1.64
801
1.85
857
2.10
902 2.30
948 2.51
993 2.74 1034 2.96 1072 3.17
1110
3.38
—
—
4100
763
1.76
816
1.97
872
2.23
916 2.44
960 2.64 1005 2.88 1046 3.11 1084 3.32
—
—
—
—
4200
778
1.88
831
2.10
886
2.36
929 2.58
972 2.78 1016 3.03 1058 3.26
—
—
—
—
—
—
4300
794
2.00
846
2.23
900
2.50
943 2.73
985 2.93 1028 3.17
—
—
—
—
—
—
—
—
4400
810
2.13
861
2.37
913
2.64
958 2.89
999 3.09 1040 3.32
—
—
—
—
—
—
—
—
4500
826
2.27
876
2.52
927
2.78
973 3.04 1012 3.26
—
—
—
—
—
—
—
—
—
—
4600
842
2.41
892
2.67
940
2.92
987 3.21
—
—
—
—
—
—
—
—
—
—
—
—
4700
858
2.55
907
2.83
954
3.08 1002 3.38
—
—
—
—
—
—
—
—
—
—
—
—
4800
874
2.70
922
2.99
968
3.24
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4900
890
2.86
938
3.16
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5000
906
3.03
953
3.33
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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.
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.
Table 10 — Fan Performance, 48TJ014 — Vertical Discharge Units
AIRFLOW
(Cfm)
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
3700
729 1.36
790 1.58
847 1.79
902 2.06
955 2.29 1008 2.55 1060 2.80 1108 3.05 1152 3.27 1190 3.46
3800
745 1.46
805 1.69
861 1.89
915 2.17
967 2.41 1019 2.67 1070 2.94
1118
3.19 1163 3.44 1203 3.65
3900
761 1.56
820 1.80
875 2.01
928 2.29
979 2.55 1029 2.80 1079 3.07 1128 3.34 1173 3.60 1214 3.83
4000
777 1.67
836 1.92
889 2.14
941 2.40
991 2.68 1040 2.94 1089 3.22 1137 3.49 1183 3.76 1225 4.00
4100
793 1.79
851 2.05
904 2.27
955 2.52 1004 2.82 1052 3.08 1100 3.36 1147 3.65 1193 3,93 1236 4.19
4200
810 1.91
867 2.18
918 2.41
968 2.65 1017 2.96 1064 3.23
1110
3.51 1157 3.81 1202 4.09 1245 4.38
4300
826 2.04
883 2.32
933 2.55
982 2.79 1030 3.11 1076 3.40 1121 3.67 1167 3.97 1212 4.27 1255 4.56
4400
842 2.17
898 2.46
948 2.70
996 2.93 1043 3.25 1088 3.56 1133 3.84 1178 4.14 1222 4.44 1265 4.74
4500
859 2.31
914 2.60
962 2.85 1010 3.09 1056 3.40 1101 3.73 1144 4.00 1188 4.31 1232 4.62 1274 4.93
4600
876 2.45
930 2.76
977 3.01 1024 3.26 1070 3.55
1114
3.90 1157 4.19 1199 4.49 1242 4.81 1284 5.13
4700
892 2.60
945 2.91
992 3.18 1039 3.43 1083 3.71 1126 4.07 1169 4.38 1210 4.68 1252 5.00 1294 5.33
4800
909 2.77
961 3.07 1008 3.36 1053 3.61 1097 3.88 1140 4.25 1181 4.58 1222 4.87 1263 5.20
—
—
4900
926 2.93
977 3.24 1024 3.54 1068 3.80
1111
4.06 1153 4.41 1194 4.77 1234 5.09 1274 5.40
—
—
5000
942 3.11
993 3.41 1039 3.73 1080 3.99 1125 4.25 1166 4.59 1207 4.97 1247 5.30 1286 5.62
—
—
5100
959 3.29 1009 3.60 1055 3.92 1097 4.19 1139 4.46 1180 4.78 1220 5.18 1259 5.52
—
—
—
—
5200
976 3.47 1025 3.78 1071 4.12
1112
4.40 1153 4.67 1194 4.98 1233 5.38 1272 5.74
—
—
—
—
5300
993 3.67 1041 3.98 1086 4.33 1127 4.61 1168 4.90 1208 5.19 1246 5.58
—
—
—
—
—
—
5400
1010 3.87 1057 4.18 1102 4.54 1142 4.84 1182 5.13 1221 5.41
—
—
—
—
—
—
—
—
5500
1027 4.07 1073 4.39
1118
4.76 1157 5.07 1197 5.36 1235 5.64
—
—
—
—
—
—
—
—
5600
1043 4.29 1090 4.61 1133 4.99 1173 5.31 1211 5.61
—
—
—
—
—
—
—
—
—
—
5700
1060 4.51 1106 4.83 1149 5.22 1189 5.55
—
—
—
—
—
—
—
—
—
—
—
—
5800
1077 4.74 1122 5.07 1165 5.45
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5900
1094 4.98 1139 5.31 1181 5.70
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6000
1111
5.22 1155 5.55
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6100
1128 5.48
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6200
1145 5.74
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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.
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.
20