Packaged Gas/Electric Rooftop Units - Trane
Packaged Gas/Electric Rooftop Units - Trane
Packaged Gas/Electric Rooftop Units - Trane
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
54<br />
Performance<br />
Data<br />
(10 Ton)<br />
Standard Efficiency<br />
Table PD-50 — Belt Drive Evaporator Fan Performance — 10 Ton — YSC120A3,A4,AW, AK *L,M — Low and Medium Heat — Downflow Airflow<br />
External Static Pressure (Inches of Water)<br />
.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00<br />
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP<br />
3-HP Standard Motor & Field Supplied<br />
Low Static Drive (1)<br />
3200 — — — — — — 727 1.00 763 1.14 798 1.28 832 1.42 863 1.56 895 1.71 924 1.86<br />
3600 — — 717 1.03 751 1.15 784 1.28 816 1.42 848 1.57 879 1.73 910 1.89 940 2.05 968 2.20<br />
4000 746 1.21 780 1.35 813 1.49 843 1.62 873 1.76 902 1.92 931 2.09 959 2.26 986 2.43 1014 2.61<br />
4400 814 1.57 845 1.73 876 1.88 905 2.03 932 2.18 959 2.34 985 2.51 1012 2.69 1037 2.88 1063 3.07<br />
4800 883 2.02 911 2.18 940 2.35 967 2.52 993 2.68 1018 2.84 1042 3.01 1067 3.20 1091 3.39 1115 3.59<br />
3-HP Standard Motor & Drive<br />
Table PD-50 — Continued<br />
5-HP Oversized Motor & Drive<br />
External Static Pressure (Inches of Water)<br />
1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00<br />
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP<br />
3-HP Standard Motor & Drive<br />
3200 952 2.01 979 2.18 1004 2.34 1029 2.51 1053 2.68 1078 2.86 1101 3.04 1124 3.23 1146 3.41 1169 3.59<br />
3600 996 2.37 1023 2.53 1049 2.71 1073 2.88 1097 3.07 1120 3.25 1142 3.43 1164 3.63 1186 3.83 1207 4.02<br />
4000 1041 2.79 1067 2.96 1092 3.14 1117 3.33 1141 3.51 1164 3.70 1186 3.90 1208 4.10 1228 4.30 1249 4.51<br />
4400 1088 3.26 1113 3.45 1137 3.64 1162 3.84 1185 4.04 1207 4.23 1229 4.43 1252 4.65 1273 4.85 1293 5.06<br />
4800 1139 3.80 1161 4.00 1185 4.22 1208 4.43 1230 4.63 1253 4.85 1275 5.06 1295 5.27 1317 5.49 1337 5.71<br />
5-HP Oversized Motor & Drive<br />
For Standard Evaporator Fan Speed (RPM), reference Table PD-86.<br />
Notes:<br />
Data includes pressure drop due to standard filters and wet coils.<br />
No accessories or options are included in pressure drop data.<br />
Refer to Table PD-89 to determine additional static pressure drop due to other options/accessories<br />
3-HP Fan Motor Heat (MBH) = 2.900 x Fan BHP+.475.<br />
5-HP Fan Motor Heat (MBH) = 2.950 x Fan BHP+.470.<br />
1. Field Supplied Motor Sheave 1VM50 x 7/8”, Fan Sheave AK89 and Belt AX40 required.<br />
<strong>Trane</strong>’s 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<br />
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.<br />
Table PD-51— Belt Drive Evaporator Fan Performance — 10 Ton — YSC120A3,A4,AW, AK *H— High Heat — Downflow Airflow<br />
External Static Pressure (Inches of Water)<br />
.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00<br />
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP<br />
3-HP Standard Motor & Field Supplied<br />
Low Static Drive (1)<br />
3200 — — — — 723 0.99 759 1.12 793 1.26 827 1.40 860 1.55 891 1.69 921 1.84 949 2.00<br />
3600 721 1.04 755 1.17 787 1.29 820 1.44 851 1.59 882 1.75 913 1.90 942 2.06 971 2.22 999 2.39<br />
4000 793 1.40 824 1.54 854 1.67 883 1.82 913 1.98 941 2.15 969 2.32 997 2.50 1024 2.67 1050 2.85<br />
4400 866 1.83 895 1.98 923 2.13 949 2.28 976 2.45 1003 2.63 1029 2.81 1054 3.00 1079 3.20 1104 3.39<br />
4800 939 2.34 967 2.51 992 2.67 1017 2.84 1042 3.01 1066 3.19 1090 3.38 1114 3.58 1138 3.79 1161 4.00<br />
3-HP Standard Motor & Drive 5-HP Oversized Motor & Drive<br />
Table PD-51 — Continued<br />
External Static Pressure (Inches of Water)<br />
1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00<br />
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP<br />
3-HP Standard Motor & Drive<br />
3200 976 2.16 1001 2.32 1027 2.49 1051 2.66 1075 2.84 1098 3.02 1120 3.19 1143 3.38 1166 3.57 1189 3.75<br />
3600 1025 2.55 1052 2.73 1076 2.90 1100 3.09 1122 3.27 1145 3.46 1167 3.66 1188 3.85 1210 4.05 1230 4.25<br />
4000 1076 3.03 1101 3.20 1126 3.40 1149 3.58 1172 3.77 1194 3.97 1216 4.18 1236 4.38 1257 4.59 1277 4.80<br />
4400 1129 3.58 1153 3.77 1176 3.97 1200 4.17 1222 4.37 1244 4.57 1266 4.78 1286 4.99 1307 5.21 1326 5.43<br />
4800 1184 4.21 1207 4.42 1229 4.63 1252 4.84 1274 5.06 1295 5.27 1315 5.48 1336 5.70 — — — —<br />
5-HP Oversized Motor & Drive<br />
For Standard Evaporator Fan Speed (RPM), reference Table PD-86.<br />
Notes:<br />
Data includes pressure drop due to standard filters and wet coils.<br />
No accessories or options are included in pressure drop data.<br />
Refer to Table PD-89 to determine additional static pressure drop<br />
due to other options/accessories<br />
3-HP Fan Motor Heat (MBH) = 2.900 x Fan BHP+.475.<br />
5-HP Fan Motor Heat (MBH) = 2.950 x Fan BHP+.470.<br />
1. Field Supplied Motor Sheave 1VM50 x 7/8”, Fan Sheave AK89 and Belt AX40 required.<br />
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<br />
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.<br />
RT-PRC006-EN