Trane Precedent RT-PRC005 User Manual page 34

Table PD-35 — Belt Drive Evaporator Fan Performance — 10-Ton — TSC120A3,A4,AW,AK — Downflow Airflow
.10 .20
CFM RPM BHP RPM BHP
3200 — — — —
3600 — — — —
4000 — — 715 1.09
4400 741 1.27 773 1.40
4800 803 1.62 833 1.76
For Standard Evaporator Fan Speed (RPM), reference Table PD-48.
NOTES: NOTES: NOTES: NOTES: 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-54 to determine additional static pressure drop
due to other options/accessories
3-HP Fan Motor Heat (MBH) = 2.900 x Fan BHP+.475.
5-HP Fan Motor Heat (MBH) = 2.950 x Fan BHP+.470.
1. Field Supplied Motor Sheave 1VM50 x 7/8", Fan Sheave AK89 and Belt AX40 required.
Table PD-35 — Continued
1.10 1.20
CFM RPM BHP RPM BHP
3200 917 1.82 945 1.97
3600 951 2.11 979 2.27
4000 988 2.44 1015 2.62
4400 1028 2.81 1053 3.00
4800 1071 3.23 1095 3.42
Table PD-36— Belt Drive Evaporator Fan Performance — 10-Ton — TSC120A3,A4,AW,AK — Horizontal Airflow
.10 .20
CFM RPM BHP RPM BHP
3200 — — — —
3600 729 1.13 761 1.22
4000 802 1.52 833 1.63
4400 876 1.99 905 2.12
4800 950 2.56 977 2.70
3-HP Standard Motor & Drive
For Standard Evaporator Fan Speed (RPM), reference Table PD-48.
NOTES: NOTES: NOTES: NOTES: 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-54 to determine additional static pressure drop due to other options/accessories
3-HP Fan Motor Heat (MBH) = 2.900 x Fan BHP+.475.
5-HP Fan Motor Heat (MBH) = 2.950 x Fan BHP+.470.
1. Field Supplied Motor Sheave 1VM50 x 7/8", Fan
Sheave AK89 and Belt AX40 required.
Table PD-36 — Continued
1.10 1.20
CFM RPM BHP RPM BHP
3-HP Standard Motor & Drive
3200 1029 2.20 1057 2.35
3600 1072 2.62 1106 2.81
4000 1111 3.05 1143 3.26
4400 1152 3.55 1182 3.76
4800 1205 4.19 1229 4.39
34
Performance
Data
External Static Pressure (Inches of Water)
.30 .40
RPM BHP RPM BHP
3-HP Standard Motor & Field Supplied
Low Static Drive (1)
— — — —
— — 731 1.08
747 1.21 782 1.35
803 1.53 834 1.67
861 1.90 887 2.04
Trane'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 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.
External Static Pressure (Inches of Water)
1.30 1.40
RPM BHP RPM BHP
3-HP Standard Motor & Drive
973 2.14 999 2.30
1007 2.43 1033 2.60
1042 2.79 1068 2.97
1078 3.19 1103 3.38
1119 3.62 1142 3.83
External Static Pressure (Inches of Water)
.30 .40
RPM BHP RPM BHP
3-HP Standard Motor & Field Supplied
Low Static Drive (1)
730 1.00 771 1.13
792 1.32 829 1.45
860 1.73 890 1.86
931 2.24 955 2.35
1002 2.84 1025 2.96
External Static Pressure (Inches of Water)
1.30 1.40
RPM BHP RPM BHP
1084 2.49 1108 2.63
1134 2.98 1160 3.15
1174 3.47 1204 3.68
1211 3.99 1241 4.21
1253 4.58 1280 4.81
5-HP Oversized Motor & Drive
.50 .60
RPM BHP RPM BHP RPM
718 0.97 754 1.10 789
764 1.20 797 1.33 829
814 1.49 844 1.63 874
864 1.82 894 1.98 922
916 2.20 945 2.38 972
3-HP Standard Motor & Drive
1.50 1.60
RPM BHP RPM BHP RPM
1024 2.47 1048 2.65 1072
1059 2.78 1082 2.95 1107
1093 3.15 1117 3.33 1142
1128 3.57 1152 3.77 1176
1166 4.04 1189 4.25 1212
5-HP Oversized Motor & Drive
.50 .60
RPM BHP RPM BHP RPM
807 1.26 844 1.39 886
865 1.60 898 1.74 930
923 2.01 956 2.17 986
983 2.49 1014 2.66 1045
1048 3.08 1074 3.24 1102
Trane'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 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.
1.50 1.60
RPM BHP RPM BHP RPM
1132 2.77 1155 2.91 1177
1185 3.31 1209 3.47 1231
1232 3.88 1260 4.09 1283
1270 4.44 1299 4.68 1327
1309 5.06 1336 5.31 1363
(10 Ton)
Standard Efficiency
.70 .80 .90
BHP RPM BHP RPM BHP
1.25 822 1.38 856 1.53
1.48 860 1.63 892 1.79
1.77 903 1.93 932 2.09
2.13 948 2.28 975 2.44
2.55 997 2.71 1022 2.87
1.70 1.80 1.90
BHP RPM BHP RPM BHP
2.82 1095 3.00 1117 3.17
3.14 1130 3.33 1152 3.52
3.52 1164 3.70 1187 3.91
3.96 1198 4.15 1221 4.36
4.46 1233 4.66 1256 4.88
.70 .80 .90
BHP RPM BHP RPM BHP
1.55 926 1.72 965 1.89
1.89 965 2.06 1002 2.24
2.32 1015 2.48 1044 2.65
2.84 1072 3.01 1098 3.18
3.43 1131 3.63 1156 3.81
5-HP Oversized Motor & Drive
1.70 1.80 1.90
BHP RPM BHP RPM BHP
3.05 1198 3.18 1219 3.32
3.63 1252 3.78 1274 3.94
4.27 1306 4.46 1327 4.63
4.91 1352 5.14 1377 5.37
5.56 — — — —
1.00
RPM BHP
887 1.67
922 1.95
960 2.27
1001 2.62
1046 3.04
2.00
RPM BHP
1140 3.36
1173 3.71
1209 4.11
1243 4.56
1277 5.09
1.00
RPM BHP
1000 2.06
1038 2.43
1077 2.85
1125 3.36
1181 4.00
2.00
RPM BHP
1239 3.46
1295 4.10
1349 4.81
1400 5.57
— —
RT -PRC005-EN