Packaged Cooling with Electric Heat Rooftop Units Voyager ... - Trane
Packaged Cooling with Electric Heat Rooftop Units Voyager ... - Trane
Packaged Cooling with Electric Heat Rooftop Units Voyager ... - Trane
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Performance<br />
Data<br />
(12½ Ton)<br />
High Efficiency<br />
Table PD-22 — Evaporator Fan Performance — 12½Ton — TCD151C — Standard or TXV Refrigeration System<br />
External Static Pressure (Inches of Water)<br />
.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00<br />
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP<br />
3 HP Standard Motor & Field 3 HP Standard Motor & Field 3 HP Standard Motor & Drive<br />
Supplied Low Static Drive (2) Supplied High Static Drive (2)<br />
2500* — — 402 0.30 460 0.39 510 0.48 555 0.56 595 0.64 633 0.74 667 0.83 699 0.92 731 1.02<br />
3250* 378 0.35 447 0.49 503 0.62 552 0.74 595 0.86 634 0.97 672 1.08 706 1.19 739 1.30 769 1.40<br />
4000 430 0.56 495 0.74 549 0.91 596 1.07 638 1.22 677 1.37 712 1.52 747 1.66 778 1.80 809 1.94<br />
4500 466 0.74 528 0.95 580 1.14 627 1.33 668 1.51 706 1.68 742 1.85 776 2.02 806 2.18 836 2.34<br />
5000 503 0.96 562 1.20 612 1.42 657 1.63 699 1.84 736 2.04 771 2.23 803 2.41 835 2.61 865 2.80<br />
5500 540 1.22 597 1.49 645 1.74 689 1.98 729 2.20 767 2.44 801 2.66 833 2.87 864 3.07 893 3.28<br />
6000 579 1.53 633 1.82 680 2.10 722 2.37 761 2.63 797 2.87 832 3.13 864 3.38 894 3.61 922 3.83<br />
3 HP Standard Motor & High Static Drive Accessory 5 HP Oversize Motor & Drive<br />
Table PD-22 — Evaporator Fan Performance — 12½ Ton — TCD151C — Continued<br />
External Static Pressure (Inches of Water)<br />
1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00<br />
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP<br />
3 HP Standard Motor & Drive 3 HP Standard Motor & High Static Drive Accessory<br />
2500* 760 1.11 789 1.21 817 1.31 842 1.41 868 1.51 892 1.60 916 1.71 939 1.81 962 1.91 984 2.01<br />
3250* 798 1.52 827 1.64 853 1.76 880 1.88 905 2.01 928 2.13 953 2.26 976 2.38 998 2.51 1020 2.63<br />
4000* 839 2.07 867 2.21 893 2.33 919 2.47 943 2.59 967 2.73 991 2.88 1013 3.03 1036 3.18 1056.4 3.33<br />
4500 865 2.50 892 2.66 919 2.81 945 2.96 970 3.11 994 3.25 1017 3.40 1039 3.55 1061 3.70 1082.3 3.85<br />
5000 892 2.97 920 3.15 946 3.33 971 3.50 996 3.68 1020 3.85 1043 4.02 1066 4.18 1088 4.35 1109.6 4.50<br />
5500 922 3.49 949 3.70 975 3.90 999 4.09 1023 4.28 1047 4.48 1070 4.68 1091 4.87 1114 5.06 1135.6 5.24<br />
6000 950 4.05 977 4.29 1002 4.51 1028 4.74 1052 4.96 1074 5.16 1098 5.38 1120 5.59 — — — —<br />
5 HP Oversized Motor & Drive<br />
For Standard Evaporator Fan Speed (RPM), reference Table PD-31.<br />
For Standard Motor & High Static Drive Accessory Fan Speed (RPM), reference Table PD-32.<br />
For Oversized Evaporator Fan Speed (RPM), reference Table PD-33.<br />
*Unit applications below 4000 CFM<br />
• <strong>Electric</strong> heaters restricted on applications below 4000 CFM.<br />
• Dehumidification (Hot Gas Reheat) or TXV <strong>with</strong> Frostat and Crankcase <strong>Heat</strong>ers<br />
are required on applications below 4000 CFM.<br />
Fan motor heat (MBH) = 3.15 x Fan BHP<br />
Data includes pressure drop due to wet coils and filters.<br />
No accessories or options are included in pressure drop data.<br />
Refer to Table PD-35 to determine add’l static pressure drop due to other options/accessories.<br />
Note:<br />
1. Field Supplied Fan Sheave BK115 Required. Field Supplied Belt may be necessary.<br />
Factory supplied motors, in commercial equipment, are<br />
definite purpose motors, specifically designed and tested to<br />
operate reliably and continuously at all cataloged conditions.<br />
Using the full horsepower range of our fan motors as shown<br />
in our tabular data will not result in nuisance tripping or<br />
premature motor failure. Our product’s warranty will not be<br />
affected.<br />
36 RT-PRC002-EN