Packaged Gas/Electric Rooftop Units - Trane

RT-PRC006-EN
Performance
Data
For Standard Evaporator Fan Speed (RPM), reference Table PD-86.
Notes:
Data includes pressure drop due to standard filters and wet coils.
No accessories or options are included in pressure drop data.
Refer to Table PD-89 to determine additional static pressure drop due to other options/accessories
2-HP Fan Motor Heat (MBH) = 2.000 x Fan BHP+.5000.
3-HP Fan Motor Heat (MBH) = 2.900 x Fan BHP+.4750
1. Field Supplied Motor Sheave 1VL40L x 7/8 and Fan Sheave AK71 required.
(7½ Ton)
Standard Efficiency
Table PD-40 — Belt Drive Evaporator Fan Performance — 7½ Ton — YSC090,092A3,A4,AW, AK *L — Low Heat —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
2-HP Standard Motor & Field Supplied
Low Static Drive (1)
2-HP Standard Motor & Drive
2400 — — — — 676 0.59 726 0.67 773 0.77 815 0.85 854 0.94 891 1.03 928 1.12 963 1.22
2700 — — 682 0.68 727 0.76 770 0.85 814 0.95 856 1.06 895 1.16 931 1.25 965 1.35 998 1.45
3000 693 0.79 738 0.89 780 0.97 819 1.07 858 1.18 898 1.29 936 1.40 972 1.52 1006 1.63 1038 1.73
3300 753 1.03 795 1.14 834 1.23 871 1.33 906 1.45 942 1.56 978 1.69 1014 1.81 1048 1.94 1080 2.06
3600 814 1.31 853 1.44 890 1.55 925 1.65 958 1.76 991 1.88 1023 2.01 1057 2.14 1088 2.28 1121 2.41
Table PD-40 — Continued
3-HP Oversized Motor
External Static Pressure (Inches of Water)
1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2- HP Standard Motor & Drive 2-HP Standard Motor & High Static DriveKit (or 3-HP Oversized Motor & Drive)
2400 996 1.32 1028 1.42 1061 1.52 1092 1.63 1122 1.73 1151 1.83 1180 1.93 1207 2.03 1235 2.14 1261 2.24
2700 1031 1.56 1062 1.66 1093 1.78 1123 1.89 1153 2.00 1181 2.12 1209 2.23 1236 2.35 1262 2.47 1288 2.58
3000 1070 1.85 1099 1.95 1128 2.07 1158 2.19 1185 2.31 1213 2.43 1240 2.55 1267 2.68 1293 2.81 1319 2.94
3300 1110 2.18 1139 2.29 1167 2.42 1195 2.54 1222 2.66 1248 2.79 1274 2.92 1301 3.05 1325 3.18 1351 3.33
3600 1151 2.55 1181 2.68 1208 2.81 1236 2.95 1261 3.07 1287 3.21 1311 3.33 — — — — — —
3-HP Oversized Motor & Drive
For Standard Evaporator Fan Speed (RPM), reference Table PD-86.
Notes:
Data includes pressure drop due to standard filters and wet coils.
No accessories or options are included in pressure drop data.
Refer to Table PD-89 to determine additional static pressure drop due to other options/accessories
2-HP Fan Motor Heat (MBH) = 2.000 x Fan BHP+.5000.
3-HP Fan Motor Heat (MBH) = 2.900 x Fan BHP+.4750.
1. Field Supplied Motor Sheave 1VL40L x 7/8 and Fan Sheave AK71 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-41 — Belt Drive Evaporator Fan Performance — 7½ Ton — YSC090,092A3,A4,AW *M— Medium Heat —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
2-HP Standard Motor & Field Supplied Low Static Drive (1) 2-HP Standard Motor & Drive
2400 — — 662 0.56 711 0.65 759 0.74 802 0.83 842 0.91 879 1.00 916 1.09 951 1.19 986 1.29
2700 676 0.67 721 0.75 764 0.84 809 0.94 851 1.04 891 1.14 927 1.24 961 1.34 994 1.44 1027 1.54
3000 741 0.89 783 0.98 822 1.08 861 1.19 901 1.30 939 1.41 975 1.52 1009 1.64 1041 1.74 1071 1.85
3300 807 1.17 846 1.26 882 1.37 917 1.48 953 1.60 989 1.72 1024 1.85 1058 1.97 1089 2.09 1119 2.21
3600 874 1.50 910 1.60 944 1.71 976 1.83 1008 1.95 1041 2.08 1074 2.22 1107 2.35 1138 2.49 1168 2.62
3-HP Oversized Motor
& Drive
Table PD-41 — Continued
2-HP Standard Motor & High Static Drive (or 3-HP Oversized Motor)
External Static Pressure (Inches of Water)
1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2-HP Standard Motor & Drive
2-HP Standard Motor & High Static Drive Kit
(or 3-HP Oversized Motor & Drive)
2400 1019 1.39 1051 1.49 1083 1.60 1113 1.70 1141 1.80 1171 1.90 1199 2.01 1225 2.10 1252 2.20 1278 2.31
2700 1058 1.65 1089 1.76 1120 1.87 1149 1.99 1178 2.10 1205 2.21 1232 2.33 1259 2.45 1284 2.56 1310 2.68
3000 1101 1.96 1131 2.08 1160 2.20 1187 2.31 1215 2.44 1243 2.57 1269 2.69 1295 2.82 1321 2.95 1346 3.08
3300 1147 2.33 1176 2.45 1204 2.58 1230 2.70 1256 2.82 1282 2.96 1308 3.09 1333 3.23 1358 3.36 — —
3600 1196 2.75 1223 2.88 1250 3.02 1276 3.15 1301 3.28 1325 3.41 — — — — — — — —
3-HP Oversized Motor & Drive
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.
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