41
External Static Pressure (Inches of Water)
.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00 1.10 1.20 1.30
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Standard Motor & Field Supplied Low Static Drive (1) 3 HP Motor & Standard Drive
3200 — — 776 1.29 807 1.39 837 1.49 866 1.60 893 1.71 920 1.82 945 1.94 970 2.05 994 2.17 1018 2.29 1041 2.41 1063 2.53
3600 831 1.66 859 1.77 886 1.88 913 2.00 940 2.12 966 2.24 991 2.36 1015 2.48 1038 2.61 1061 2.74 1083 2.87 1105 3.00 1126 3.14
4000 918 2.24 943 2.37 967 2.49 992 2.62 1016 2.75 1040 2.88 1064 3.01 1086 3.15 1109 3.28 1130 3.42 1151 3.56 1172 3.71 1192 3.85
4400 1005 2.95 1028 3.09 1050 3.23 1073 3.37 1095 3.51 1117 3.65 1139 3.80 1160 3.94 1181 4.09 1202 4.24 1222 4.39 1241 4.54 1260 4.70
4800 1092 3.80 1113 3.96 1134 4.11 1154 4.26 1175 4.41 1195 4.57 1216 4.72 1236 4.88 1255 5.03 1275 5.19 1294 5.35 1313 5.52 1331 5.68
(2) 5 HP Oversize Motor and Drive
(2)
External Static Pressure (Inches of Water)
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
3 HP Motor & Standard Drive
3200 1085 2.65 1107 2.77 1128 2.89 1149 3.02 1169 3.15 1189 3.28 1208 3.41
3600 1147 3.27 1167 3.40 1187 3.54 1207 3.67 1226 3.81 1245 3.95 1264 4.09
4000 1212 4.00 1231 4.15 1250 4.30 1269 4.45 1287 4.59 1306 4.74 1324 4.89
4400 1279 4.85 1298 5.01 1316 5.17 1334 5.33 1351 5.50 1369 5.66 — —
4800 — — — — — — — — — — — — — —
5 HP Oversize Motor and Drive
External Static Pressure (Inches of Water)
.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00 1.10 1.20 1.30
CFM RPM BHP RPM BHP RPM BHP 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
3200 536 0.73 567 0.81 600 0.89 631 0.98 659 1.04 690 1.12 721 1.22 749 1.30 775 1.38 801 1.47 828 1.57 854 1.67 880 1.78
3600 583 1.00 618 1.10 651 1.18 681 1.29 708 1.38 733 1.45 759 1.53 788 1.64 815 1.74 840 1.84 863 1.93 886 2.02 910 2.13
4000 643 1.35 669 1.44 705 1.56 732 1.65 758 1.77 783 1.88 805 1.96 828 2.04 853 2.14 879 2.26 903 2.38 925 2.48 947 2.59
4400 702 1.77 725 1.86 756 2.00 785 2.11 809 2.21 833 2.35 856 2.48 876 2.57 896 2.65 918 2.74 941 2.86 964 3.00 987 3.13
4800 762 2.27 782 2.38 807 2.50 837 2.65 861 2.76 883 2.87 906 3.02 927 3.17 947 3.28 965 3.38 — — — — — —
(3) 3 HP Oversize Motor & Drive
External Static Pressure (Inches of Water)
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
2 HP Standard Motor & 3 HP Oversize
Field Supplied High Static Drive (2) Motor & Drive
3200 905 1.89 929 1.99 951 2.10 974 2.21 995 2.33 1016 2.44 1037 2.56
3600 933 2.24 957 2.35 980 2.47 1002 2.60 1024 2.72 1045 2.84 1065 2.96
4000 968 2.69 989 2.80 1010 2.91 1031 3.03 1052 3.16 1073 3.29 — —
4400 1008 3.25 1027 3.36 — — ————————
4800—— ————————————
Performance 10 Ton
Data
Standard Efficiency
✲Indicates both downflow and horizontal units.
Table 41-2 Evaporator Fan Performance 10 Ton YCD120C
Table 41-1 Evaporator Fan Performance 10 Ton YC
✱✱
✱✱
✱120B
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.
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.
Table 41-1 (Continued)
For Standard Evaporator Fan Speed (RPM), reference Table 53-1.
For Oversize Evaporator Fan Speed (RPM), reference Table 53-3.
NOTES:NOTES:
NOTES:NOTES:
NOTES:
Data includes pressure drop due to filters and wet coils.
Fan motor heat (MBH) = 3.15 x Fan Bhp.
1. Field Supplied Fan Sheave AK89 Required. Field Supplied Belt may be Necessary.
2 Field Supplied Motor Sheave 1VP44 Required. Field Supplied Belt may be Necessary.
3. 3 HP Oversize Motor with Field Supplied Fan Sheave BK85 Required.
Field Supplied Belt may be necessary.
Table 41-2 (Continued)
For Standard Evaporator Fan Speed (RPM), reference Table 53-1.
For Oversize Evaporator Fan Speed (RPM), reference Table 53-3.
NOTES:NOTES:
NOTES:NOTES:
NOTES:
Data includes pressure drop due to filters and wet coils.
Fan motor heat (MBH) = 3.15 x Fan Bhp.
1. Field Supplied Fan Sheave BK90 Required. Field supplied belt may be necessary.
2 5 HP Oversize Motor with Field Supplied Motor Sheave 1VL44 Required. Field Supplied
Belt may be Necessary.
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