49
RT-PRC005-EN
(7½ Ton)
High Efficiency
Performance
Data
Table PD-58 — Belt Drive Evaporator Fan Performance — 7½-Ton — THC092A3,A4,AW—Horizontal Airflow— Standard Refrigeration System
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
2-HP Standard Motor & Field Supplied
Low Static Drive (1)
2400 — — — — 603 0.52 653 0.63 707 0.75 754 0.88 792 0.99 825 1.09 857 1.19 886 1.30
2700 — — 595 0.56 644 0.66 686 0.77 732 0.89 780 1.03 824 1.17 863 1.30 895 1.42 925 1.54
3000 605 0.65 644 0.73 684 0.82 726 0.94 765 1.06 806 1.20 849 1.35 891 1.51 929 1.66 962 1.80
3300 658 0.84 694 0.93 728 1.02 767 1.15 805 1.28 840 1.40 876 1.55 916 1.71 955 1.89 991 2.06
3600 711 1.07 746 1.18 776 1.27 809 1.38 846 1.52 880 1.66 912 1.80 943 1.95 980 2.13 1016 2.30
2-HP Standard Motor & Drive
For Standard Evaporator Fan Speed (RPM), reference Table PD-68.
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-73 to determine additional static pressure drop due to other options/accessories
2-HP Fan Motor Heat (MBH) = 2.000 x Fan BHP+.5000.
3-HP Fan Motor Heat (MBH) = 2.900 x Fan BHP+.4750
1. Field Supplied Fan Sheave AK79 and Belt AX38 required..
Table PD-58 — Continued
External Static Pressure (Inches of Water)
1.10 1.20 1.30 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 RPM BHP RPM BHP RPM BHP
2-HP Standard Motor & Drive
2400 913 1.40 941 1.51 966 1.61 991 1.71 1017 1.82 1040 1.92 1064 2.04 1087 2.14 1110 2.26 1132 2.37
2700 954 1.66 981 1.77 1006 1.89 1030 2.00 1054 2.12 1077 2.24 1100 2.36 1121 2.47 1144 2.60 1164 2.71
3000 992 1.94 1019 2.07 1045 2.20 1069 2.32 1094 2.46 1116 2.58 1138 2.71 1160 2.84 1181 2.97 1202 3.10
3300 1025 2.22 1055 2.38 1082 2.53 1108 2.67 1132 2.82 1156 2.96 1178 3.11 1200 3.25 1221 3.39 — —
3600 1052 2.50 1085 2.69 1117 2.88 1144 3.05 1170 3.21 1193 3.37 ————————
3-HP Oversized Motor & Drive
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 PD-59— Belt Drive Evaporator Fan Performance — 7½-Ton — THC092A3,A4,AW—Horizontal Airflow — Dehumidification (Hot Gas Reheat) Option
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
1500 — — — — 509 0.26 558 0.32 601 0.39 640 0.45 678 0.52 715 0.59 750 0.67 783 0.75
1800 — — 472 0.24 542 0.34 597 0.42 640 0.50 678 0.58 714 0.65 748 0.73 780 0.81 811 0.89
2100 — — 511 0.33 568 0.42 628 0.52 678 0.63 718 0.72 754 0.81 787 0.90 817 0.99 846 1.08
2400 502 0.36 552 0.43 603 0.52 653 0.63 707 0.75 754 0.88 792 0.99 825 1.09 857 1.19 886 1.30
***MINIMUM AIR VOLUME REQUIRED FOR USE WITH OPTIONAL ELECTRIC HEAT IS 2400 CFM.
NOTES:
Data includes pressure drop due to standard filters and wet coils.
Data does not include pressure drop due to reheat coil.
1 HP Fan Motor Heat (MBH) = 2.829 x Fan BHP+.4024.
1. BAYLSDR009A Required.
2. BAYLSDR009A Required.
Table PD-59— Continued
External Static Pressure (Inches of Water)
1.10 1.20 1.30 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 RPM BHP RPM BHP RPM BHP
2-HP Standard Motor & Drive
1500 815 0.83 847 0.91 876 0.99 904 1.07 932 1.16 958 1.25 985 1.34 1009 1.43 1033 1.51 1057 1.61
1800 842 0.98 872 1.07 901 1.16 929 1.25 957 1.35 983 1.44 1008 1.54 1034 1.64 1058 1.74 1081 1.84
2100 876 1.18 904 1.27 931 1.36 956 1.46 982 1.55 1008 1.66 1034 1.77 1059 1.87 1083 1.99 — —
2400 913 1.40 941 1.51 966 1.61 991 1.71 1017 1.82 1040 1.92 1064 2.04 1087 2.14 — — — —
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.
2-HP Standard Motor & Low
Static Drive Accessory Kit (1)
2-HP Standard Motor & Low Static Drive Accessory Kit (2)
2-HP Standard Motor & Drive