RT-PRC006-EN
62
Performance
Data
(5 Ton)
High Efficiency
Table PD-64 — Belt Drive Evaporator Fan Performance — 5 Ton — YHC060A3,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
704
0.36
757
0.41
806
0.47
853
0.52
899
0.58
942
0.65
984
0.72
1021
0.79
1058
0.85
1092
0.92
1800
777
0.49
828
0.56
872
0.62
915
0.67
957
0.73
998
0.80
1038
0.88
1076
0.96
1112
1.04
1146
1.11
2000
851
0.66
900
0.73
942
0.80
981
0.87
1019
0.93
1057
0.99
1094
1.07
1130
1.15
1165
1.24
1199
1.33
2200
927
0.86
973
0.94
1012
1.02
1049
1.09
1084
1.17
1119
1.23
1153
1.30
1188
1.38
1220
1.46
—
—
2400
1003
1.10
1045
1.19
1084
1.28
1119
1.36
1152
1.44
—
—
—
—
—
—
—
—
—
—
Table PD-64 — 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
1125
0.98
1158
1.06
1190
1.13
1220
1.20
1250
1.27
1800
1178
1.19
1209
1.26
1239
1.33
1269
1.41
1296
1.48
2000
1232
1.42
1263
1.50
—
—
—
—
—
—
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-65 — Belt Drive Evaporator Fan Performance — 5 Ton — YHC060A3,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
723
0.38
774
0.43
822
0.48
869
0.54
914
0.60
957
0.68
997
0.75
1035
0.81
1070
0.88
1104
0.94
1800
801
0.52
847
0.58
891
0.64
933
0.70
975
0.76
1015
0.83
1054
0.91
1091
0.99
1126
1.07
1160
1.15
2000
878
0.70
922
0.77
962
0.84
1001
0.90
1039
0.96
1076
1.03
1113
1.11
1149
1.20
1183
1.28
1217
1.38
2200
957
0.91
999
0.99
1036
1.07
1072
1.14
1107
1.21
1142
1.28
1176
1.35
1209
1.43
—
—
—
—
2400
1036
1.17
1076
1.26
1111
1.34
1144
1.42
1177
1.50
—
—
—
—
—
—
—
—
—
—
Table PD-65 — 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
1137
1.01
1168
1.08
1199
1.15
1230
1.22
1260
1.29
1800
1191
1.22
1222
1.29
1252
1.37
1281
1.44
1310
1.50
1000
1248
1.46
—
—
—
—
—
—
—
—
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.