Trane RT-PRC010-EN Air Conditioner User Manual


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Table PD-39 — Supply Fan Performance WITH INLET VANES — 60, 70 and 75 Tons
Cfm Total Static Pressure
Std .250 .500 .750 1.000 1.250 1.500 1.750 2.000
Air RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
14000 316 1.77 382 2.48 454 3.51 514 4.62 567 5.84 613 7.03 655 8.22 693 9.47
15000 330 2.07 390 2.79 458 3.83 518 4.95 572 6.22 619 7.52 661 8.78 700 10.07
16000 344 2.41 401 3.17 462 4.15 523 5.34 576 6.60 624 7.98 667 9.36 707 10.71
17000 359 2.80 413 3.59 466 4.50 528 5.76 580 7.02 629 8.43 673 9.91 713 11.36
18000 374 3.24 425 4.05 474 4.94 532 6.18 585 7.51 633 8.90 677 10.43 718 12.00
19000 390 3.72 437 4.55 485 5.47 535 6.61 590 8.04 638 9.44 682 10.96 723 12.59
20000 405 4.24 450 5.10 496 6.06 541 7.12 594 8.57 643 10.05 686 11.55 727 13.19
21000 420 4.81 464 5.70 508 6.71 550 7.74 597 9.10 647 10.69 691 12.23 732 13.84
22000 436 5.44 478 6.37 520 7.40 560 8.46 602 9.70 651 11.32 696 12.96 737 14.58
23000 452 6.11 492 7.10 532 8.14 572 9.25 610 10.43 654 11.96 700 13.71 742 15.39
24000 468 6.85 507 7.89 545 8.94 583 10.10 620 11.27 659 12.67 704 14.44 746 16.25
25000 484 7.64 522 8.74 558 9.81 595 11.01 631 12.21 667 13.53 707 15.19 750 17.10
26000 500 8.49 538 9.66 572 10.74 608 11.97 642 13.22 676 14.51 713 16.04 754 17.93
27000 516 9.41 553 10.64 586 11.75 620 12.99 654 14.30 687 15.60 720 17.04 758 18.81
Cfm Total Static Pressure
Std 2.250 2.500 2.750 3.000 3.250 3.500 3.750 4.000
Air RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
14000 729 10.76 762 12.09 794 13.45 824 14.83 853 16.22 880 17.62 906 19.03 932 20.46
15000 736 11.39 770 12.77 802 14.18 832 15.62 861 17.09 889 18.57 915 20.06 941 21.56
16000 743 12.07 777 13.48 809 14.93 840 16.43 869 17.95 897 19.50 924 21.07 950 22.65
17000 750 12.80 784 14.25 817 15.73 848 17.26 877 18.83 905 20.43 932 22.06 958 23.71
18000 756 13.53 791 15.05 824 16.58 855 18.14 884 19.75 913 21.39 940 23.07 966 24.78
19000 761 14.25 797 15.87 830 17.48 862 19.09 891 20.72 920 22.40 948 24.11 974 25.86
20000 766 14.93 802 16.67 836 18.37 868 20.06 898 21.76 927 23.47 955 25.21 981 27.00
21000 771 15.60 807 17.42 842 19.25 874 21.04 905 22.82 934 24.59 962 26.38 988 28.20
22000 775 16.31 812 18.16 847 20.08 880 21.99 911 23.88 940 25.74 968 27.60 995 29.46
23000 780 17.11 816 18.94 851 20.89 884 22.89 916 24.90 946 26.87 974 28.82 1002 30.77
24000 785 18.00 821 19.81 855 21.74 889 23.78 921 25.87 951 27.96 980 30.03 1008 32.07
25000 789 18.94 826 20.77 860 22.68 893 24.71 925 26.84 956 29.01 985 31.19 1013 33.35
26000 794 19.91 830 21.81 865 23.72 898 25.72 930 27.84 960 30.05 990 32.31 1019 34.58
27000 797 20.85 835 22.88 870 24.85 902 26.85 934 28.93 965 31.13 994 33.43 1023 35.77
Cfm Total Static Pressure
Std 4.250 4.500 4.750 5.000 5.250 5.500 5.750 6.000
Air RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
14000 956 21.90 980 23.36 1003 24.83 1025 26.32 1047 27.83 1068 29.35 1088 30.90 1108 32.46
15000 966 23.07 989 24.60 1013 26.14 1035 27.69 1057 29.26 1078 30.84 1099 32.44 1119 34.05
16000 975 24.24 999 25.84 1022 27.45 1045 29.07 1067 30.70 1088 32.35 1109 34.01 1130 35.68
17000 983 25.38 1008 27.06 1031 28.75 1054 30.44 1076 32.15 1098 33.87 1119 35.60
18000 992 26.51 1016 28.26 1040 30.02 1063 31.80 1085 33.58 1107 35.38 1128 37.18
19000 1000 27.64 1024 29.45 1048 31.28 1071 33.13 1094 34.99 1116 36.86
20000 1007 28.82 1032 30.67 1056 32.55 1079 34.46 1102 36.38 1124 38.32
21000 1014 30.05 1039 31.93 1064 33.86 1087 35.81 1110 37.79
22000 1021 31.35 1046 33.27 1071 35.22 1095 37.21 1118 39.23
23000 1028 32.71 1053 34.67 1078 36.66 1102 38.67 1125 40.72
24000 1034 34.10 1060 36.13 1085 38.17 1109 40.22
25000 1040 35.49 1066 37.60 1091 39.71 1115 41.83
26000 1046 36.83 1072 39.06 1097 41.27 1122 43.46
27000 1051 38.12 1077 40.47 1103 42.80 1128 45.09
Notes:
1. Fan performance for 60, 70 and 75 ton rooftops are identical. Contact your local Trane representative for information on non-standard motors.
2. Shaded areas at table extremes note non-standard Bhp or Rpm selection. Contact your local Trane representative for more information.
3. Supply fan performance table includes internal resistance of rooftop. For total static pressure determination, system external static must be added to appropriate component
static pressure drops (evaporator coil, filters, optional economizer, optional exhaust fan, optional heating system, optional cooling only extended casing, optional roof curb).
4. Maximum Cfm (for UL approval) as follows: 60 Ton — 27,000 Cfm, 70 & 75 Ton — 30,000 Cfm
5. Minimum motor horsepower is 10 hp.
6. Maximum motor horsepower is 40 hp.
7. Maximum motor Rpm is 1,130.
8. See RT-EB-104 for further details.
(60, 70, 75 Tons)Performance
Data
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