Carrier 48TFE008-014 - Manual (Page 33)

33
Table 23 — Fan Performance, 48TF014 — Horizontal Discharge Units (English)
LEGEND
NOTES:
1. Boldface indicates field-supplied drive required. (See Note 5.)
2.
indicates field-supplied motor and drive are required.
3. Values include losses for filters, unit casing, and wet coils.
4. Use of a field-supplied motor may affect wire sizing. Contact
your Carrier representative to verify.
5. Standard drive range is 717 to 900 rpm. All other rpms require
a field-supplied drive.
6. Maximum continuous bhp is 3.7. Extensive motor and electrical
testing on these units ensures that the full range of the motor
can be utilized with confidence. Using the fan motors up to the
ratings shown will not result in nuisance tripping or premature
motor failure. Unit warranty will not be affected.
7. Interpolation is permissible. Do not extrapolate.
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
3700 677 1.20 748 1.43 810 1.65 869 1.89 928 2.17
3800 691 1.28 761 1.52 822 1.75 880 1.98 937 2.28
3900 705 1.37 773 1.62 834 1.86 891 2.08 947 2.39
4000 720 1.47 786 1.71 847 1.97 902 2.19 956 2.50
4100 734 1.56 800 1.82 860 2.09 914 2.31 967 2.60
4200 749 1.66 813 1.92 873 2.21 926 2.44 978 2.71
4300 764 1.77 826 2.04 886 2.33 938 2.57 989 2.83
4400 779 1.88 840 2.16 899 2.46 951 2.71 1000 2.96
4500 793 1.99 854 2.28 912 2.59 963 2.86 1012 3.09
4600 808 2.11 868 2.42 925 2.73 975 3.00 1024 3.25
4700 822 2.24 882 2.56 937 2.86 988 3.16 1036 3.42
4800 837 2.37 896 2.71 950 3.00 1001 3.32 1048 3.59
4900 852 2.51 910 2.86 963 3.15 1014 3.48 1060 3.76
5000 867 2.65 924 3.01 977 3.30 1027 3.65 1073 3.94
5100 882 2.79 938 3.17 990 3.46 1040 3.82 1085 4.12
5200 896 2.95 952 3.33 1003 3.63 1053 4.00 1098 4.30
5300 911 3.11 967 3.50 1017 3.80 1066 4.18 1111 4.50
5400 926 3.27 981 3.68 1030 3.98 1079 4.35 1124 4.70
5500 940 3.44 995 3.86 1044 4.17 1092 4.54 1137 4.91
5600 955 3.62 1010 4.04 1058 4.38 1105 4.73 1150 5.12
5700 970 3.80 1024 4.23 1072 4.59 1118 4.93 1163 5.34
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 — — — —
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4 1.6 1.8 2.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
3700 984 2.43 1036 2.68 1080 2.90 1114 3.07 1135 3.17
3800 993 2.55 1046 2.81 1092 3.05 1129 3.25 1156 3.39
3900 1002 2.66 1055 2.94 1102 3.20 1143 3.42 1174 3.59
4000 1011 2.79 1064 3.07 1112 3.34 1155 3.59 1190 3.80
4100 1021 2.91 1072 3.20 1121 3.49 1165 3.76 1203 3.99
4200 1030 3.04 1081 3.34 1130 3.64 1175 3.92 1215 4.18
4300 1040 3.18 1090 3.48 1139 3.79 1185 4.08 1226 4.36
4400 1050 3.31 1100 3.63 1148 3.94 1194 4.25 1236 4.54
4500 1061 3.43 1109 3.78 1156 4.09 1203 4.42 1246 4.72
4600 1071 3.56 1119 3.93 1166 4.26 1212 4.58 1255 4.91
4700 1082 3.70 1129 4.09 1175 4.43 1221 4.76 1264 5.09
4800 1093 3.86 1139 4.24 1185 4.60 1230 4.93 1273 5.28
4900 1105 4.02 1150 4.38 1194 4.77 1239 5.12 1282 5.47
5000 1117 4.20 1161 4.54 1204 4.95 1248 5.31 1291 5.66
5100 1129 4.40 1172 4.71 1214 5.13 1257 5.61 — —
5200 1141 4.60 1183 4.91 1225 5.29 1267 5.70 — —
5300 1153 4.80 1194 5.08 1236 5.47 — — — —
5400 1166 5.01 1206 5.29 1247 5.65 — — — —
5500 1178 5.22 1218 5.52 — — — — — —
5600 1190 5.44 1230 5.75 — — — — — —
5700 1203 5.67 — — — — — — — —
5800 — — — — — — — — — —
5900 — — — — — — — — — —
6000 — — — — — — — — — —
6100 — — — — — — — — — —
6200 — — — — — — — — — —
Bhp — Brake Horsepower at Motor Shaft
Rpm — Revolutions Per Minute of Blower Wheel