Specifications
43RT-PRC006-EN
Performance
Data
(5 Ton)
Standard Efficiency
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
Fan Motor Heat (MBH) = 2.829 x Fan BHP+.4024.
1. Field Supplied Fan Sheave AK56 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-28 — Belt Drive Evaporator Fan Performance — 5 Ton — YSC060A3,A4,AW *L,M — Low and 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
1-HP Standard Motor & Field Supplied 1-HP Standard Motor & Drive
Low Static Drive (1)
1600 747 0.40 797 0.46 846 0.51 893 0.57 938 0.64 981 0.72 1020 0.79 1056 0.85 1091 0.92 1125 0.99
1800 828 0.56 873 0.62 917 0.68 960 0.74 1002 0.81 1042 0.89 1081 0.97 1118 1.05 1152 1.13 1185 1.20
2000 909 0.75 951 0.82 992 0.89 1031 0.95 1069 1.01 1107 1.09 1144 1.18 1179 1.27 1213 1.37 1246 1.45
2200 992 0.98 1031 1.06 1068 1.13 1104 1.20 1139 1.27 1175 1.35 1209 1.43 — — — — — —
2400 1075 1.26 1111 1.34 1145 1.42 1179 1.50 — — — — ————————
Table PD-28 — 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
1600 1158 1.05 1190 1.13 1221 1.20 1251 1.27 1281 1.35
1800 1216 1.28 1246 1.35 1276 1.43 — — — —
2000 — — — — — — — — — —
2200 — — — — — — — — — —
2400 — — — — — — — — — —
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
Fan Motor Heat (MBH) = 2.829 x Fan BHP+.4024.
1. Field Supplied Fan Sheave AK56 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-29 — Belt Drive Evaporator Fan Performance — 5 Ton — YSC060A3,A4,AW *H — High 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
1-HP Standard Motor & Field Supplied 1-HP Standard Motor & Drive
Low Static Drive (1)
1600 764 0.42 814 0.47 862 0.53 909 0.60 953 0.67 994 0.74 1032 0.81 1069 0.88 1103 0.94 1136 1.01
1800 848 0.58 892 0.65 936 0.70 978 0.77 1020 0.84 1059 0.92 1098 1.01 1132 1.09 1166 1.16 1198 1.24
2000 932 0.79 973 0.86 1013 0.92 1051 0.98 1090 1.06 1127 1.14 1163 1.23 1197 1.32 1231 1.42 1262 1.50
2200 1017 1.03 1055 1.11 1091 1.18 1127 1.25 1162 1.32 1196 1.40 1231 1.49 — — — — — —
2400 1103 1.32 1138 1.41 1171 1.49 — — — — — — ————————
Table PD-29 — 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
1600 1168 1.08 1201 1.15 1231 1.22 1261 1.30 1290 1.37
1800 1229 1.31 1259 1.39 1288 1.46 — — — —
2000 — — — — — — — — — —
2200 — — — — — — — — — —
2400 — — — — — — — — — —