Trane 3RT-PRC005-EN Air Conditioner User Manual


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48 RT-PRC005-EN
Performance
Data
(4 Ton)
High Efficiency
For Standard Evaporator Fan Speed (RPM), reference Table PD-56.
Table includes Dehumidification (Hot Gas Reheat Option).
*Unit applications below 1280 CFM
• Electric heaters restricted on applications below 1280 CFM.
• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase
Heaters are required on applications below 1280 CFM.
Notes:
Data includes pressure drop due to standard filters and wet coils.
Data does not include pressure drop due to reheat coil.
No accessories or options are included in pressure drop data.
Refer to Table PD-61 to determine additional static pressure drop due to other
options/accessories
1 HP Fan Motor Heat (MBH) = 2.829 x Fan BHP+.4024.
1. BAYLSDR007A Required.
Factory supplied motors, in commercial equipment, are definite purpose motors,
specifically designed and tested to operate reliably and continuously at all
cataloged conditions. Using the full horsepower range of our fan motors as shown
in our tabular data will not result in nuisance tripping or premature motor failure.
Our product’s warranty will not be affected.
Table PD-44 — Continued
External Static Pressure (Inches of Water)
1.10 1.20 1.30 1.40 1.50
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1-HP Standard Motor & Drive
800* 963 0.49 999 0.54 1034 0.59 1068 0.65 1101 0.70
960* 986 0.55 1023 0.61 1060 0.67 1095 0.73 1127 0.79
11 20 * 1012 0.63 1048 0.69 1084 0.75 1118 0.81 1151 0.88
1280 1041 0.72 1076 0.78 1110 0.84 1143 0.91 1176 0.98
1440 1074 0.83 1108 0.89 1141 0.96 1174 1.03 1205 1.10
1600 1109 0.95 1142 1.02 1175 1.09 1207 1.17 1236 1.24
1760 1147 1.10 1179 1.17 1211 1.25 1241 1.32 — —
1920 1186 1.26 1218 1.34 1249 1.42 — — — —
Table PD-44 — Belt Drive Evaporator Fan Performance — 4 Ton — THC048A3,A4,AW — Downflow Airflow
External Static Pressure (Inches of Water)
.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1-HP Standard Motor & Low Static Drive Accessory Kit (1) 1-HP Standard Motor & Drive
800* — — 501 0.09 571 0.13 633 0.16 690 0.20 742 0.25 792 0.29 838 0.34 882 0.39 923 0.44
960* 459 0.09 539 0.13 609 0.17 668 0.21 721 0.25 771 0.29 819 0.34 864 0.39 906 0.44 947 0.50
11 20 * 509 0.13 580 0.17 646 0.21 706 0.26 758 0.31 805 0.36 850 0.41 893 0.46 934 0.51 973 0.57
1280 559 0.18 626 0.23 686 0.27 744 0.32 796 0.38 843 0.43 885 0.49 927 0.54 967 0.60 1005 0.66
1440 609 0.24 674 0.30 730 0.34 783 0.39 834 0.45 882 0.52 924 0.58 964 0.64 1002 0.70 1038 0.76
1600 661 0.32 724 0.38 776 0.44 825 0.49 872 0.54 919 0.61 962 0.68 1002 0.75 1039 0.82 1076 0.89
1760 716 0.42 775 0.48 825 0.54 870 0.60 915 0.66 958 0.72 999 0.79 1040 0.87 1078 0.95 1113 1.03
1920 771 0.53 825 0.59 875 0.66 918 0.73 959 0.79 1000 0.86 1039 0.92 1078 1.00 1116 1.09 1151 1.17
For Standard Evaporator Fan Speed (RPM), reference Table PD-56.
Table includes Dehumidification (Hot Gas Reheat Option).
*Unit applications below 1280CFM
• Electric heaters restricted on applications below 1280 CFM.
• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters
are required on applications below 1280 CFM.
Notes:
Data includes pressure drop due to standard filters and wet coils.
Data does not include pressure drop due to reheat coil.
No accessories or options are included in pressure drop data.
Refer to Table PD-61 to determine additional static pressure drop due to other options/
accessories
1 HP Fan Motor Heat (MBH) = 2.829 x Fan BHP+.4024.
1. BAYLSDR007A Required.
2. Field Supplied Fan Sheave AK41 required. Field Supplied Belt may be necessary.
Factory supplied motors, in commercial equipment, are
definite purpose motors, specifically designed and tested to operate
reliably and continuously at all cataloged conditions. Using the full
horsepower range of our fan motors as shown in our tabular data
will not result in nuisance tripping or premature motor failure. Our
product’s warranty will not be affected.
Table PD-45 — Continued
External Static Pressure (Inches of Water)
1.10 1.20 1.30 1.40 1.50
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1-HP Standard Motor
800* 1001 0.54 1038 0.60 1072 0.65 1108 0.71 1142 0.78
960* 1040 0.63 1073 0.68 1108 0.75 1141 0.81 1175 0.88
11 20 * 1087 0.75 1119 0.81 1152 0.88 1183 0.94 1213 1.00
1280 1132 0.88 1167 0.95 1199 1.03 1231 1.10 1260 1.17
1440 1179 1.01 1213 1.09 1245 1.17 1277 1.26 1307 1.34
1600 1223 1.15 1258 1.24 1291 1.33 1322 1.42 — —
1760 1267 1.33 1301 1.42 — — — — — —
1920 —— —— —— —— ——
1-HP Standard Motor &
Field Supplied High Static Drive(2)
Table PD-45 — Belt Drive Evaporator Fan Performance — 4 Ton — THC048A3,A4,AW — Horizontal Airflow
External Static Pressure (Inches of Water)
.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1-HP Standard Motor & Low Static Drive Accessory Kit (1) 1-HP Standard Motor & Drive
800* 461 0.08 553 0.11 629 0.16 692 0.20 745 0.25 794 0.29 838 0.34 881 0.38 922 0.43 962 0.48
960* 509 0.11 600 0.16 672 0.20 736 0.25 791 0.30 841 0.36 887 0.42 927 0.47 966 0.52 1004 0.58
11 20 * 561 0.16 649 0.21 719 0.26 779 0.32 836 0.37 886 0.43 932 0.50 975 0.56 1014 0.63 1052 0.69
1280 617 0.21 696 0.27 767 0.34 826 0.40 879 0.46 930 0.52 976 0.59 1020 0.66 1060 0.73 1098 0.80
1440 674 0.29 745 0.35 815 0.42 874 0.49 925 0.56 974 0.63 1020 0.70 1064 0.77 1104 0.85 1142 0.92
1600 733 0.38 799 0.45 862 0.53 922 0.60 975 0.68 1020 0.75 1065 0.83 1107 0.91 1147 0.99 1186 1.07
1760 793 0.49 854 0.56 911 0.65 969 0.73 1023 0.82 1069 0.90 1112 0.98 1152 1.07 1191 1.15 1230 1.24
1920 853 0.62 911 0.70 964 0.79 1018 0.88 1069 0.97 1118 1.06 1161 1.15 1201 1.25 1239 1.34 1275 1.43
1-HP Standard Motor & Field
Supplied High Static Drive (2)
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