Performance Data - 12½, 15 Ton High Efficiency - Trane Voyager Manual

Table 50-1 Evaporator Fan Performance 12½ Ton YCH151C
.10 .20 .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
4000 — — — — 520 1.01 550 1.13 580 1.25 610 1.38 638 1.51 666 1.65 693 1.80 720 1.95 746 2.10 771 2.26 795 2.41
4500 502 1.10 533 1.21 562 1.34 590 1.47 617 1.60 644 1.73 671 1.88 696 2.03 721 2.18 746 2.33 770 2.49 794 2.66 818 2.83
5000 551 1.47 579 1.61 606 1.74 632 1.87 657 2.02 682 2.17 706 2.31 730 2.46 754 2.63 777 2.80 799 2.96 821 3.13 843 3.31
5500 600 1.92 627 2.08 651 2.22 675 2.37 699 2.52 722 2.68 744 2.85 766 3.00 788 3.16 810 3.34 831 3.52 852 3.70 873 3.89
6000 649 2.46 675 2.64 698 2.79 720 2.94 742 3.11 764 3.28 785 3.46 805 3.64 825 3.81 845 3.98 865 4.15 885 4.35 905 4.55
3 HP Standard Motor & Drive
For Standard Evaporator Fan Speed (RPM), reference Table 53-1.
For Standard Motor & High Static Drive Accessory/Fan Speed (RPM), reference Table 53-2.
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 BK115 required.
Field Supplied Belt may be necessary.
Table 50-2 Evaporator Fan Performance 15 Ton YC 181C
.10 .20
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
3 HP Standard Motor & Field Supplied
Low Static Drive (1)
4800 414 0.81 450 0.94 483 1.06 515 1.20 548 1.35 578 1.50 609 1.66 640 1.83 668 2.00 694 2.18 719 2.36 744 2.55
5400 456 1.11 490 1.26 520 1.39 549 1.54 578 1.70 607 1.87 635 2.03 662 2.21 689 2.39 716 2.58 742 2.77 766 2.97
6000 499 1.48 531 1.65 559 1.81 585 1.96 611 2.12 638 2.29 664 2.48 689 2.67 714 2.85 738 3.05 763 3.25 788 3.46
6600 542 1.92 572 2.12 599 2.3 624 2.46 648 2.63 671 2.81 695 3.00 719 3.20 743 3.41 765 3.62 788 3.82 810 4.03
7200 586 2.45 614 2.67 640 2.88 663 3.06 686 3.24 708 3.42 729 3.61 751 3.82 773 4.04 795 4.26 816 4.49 837 4.71
3 HP Standard Motor & Sheave
For Standard Evaporator Fan Speed (RPM), reference Table 53-1.
For Standard Motor and High Static Drive (RPM), reference Table 53-2.
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 BK120 required. Field Supplied Belt
May be necessary.
Indicates both downflow and horizontal units.
Performance
Data
External Static Pressure (Inches of Water)
.40 .50 .60
3 HP Standard Motor & Field
Supplied Low Static Drive (1)
Table 50-1 (Continued)
CFM
4000
4500
5000
5500
6000
External Static Pressure (Inches of Water)
.30 .40 .50 .60
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 50-2 (Continued)
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
4800 792 2.95 815 3.14 838 3.34 859 3.54 880 3.73 901 3.93
5400 811 3.38 833 3.59 855 3.81 876 4.03 897 4.26 917 4.48
6000 833 3.89 855 4.11 875 4.33 896 4.56 916 4.80 935 5.04
6600 855 4.49 877 4.72 898 4.96 918 5.20 937 5.43 956 5.67
7200 878 5.17 898 5.41 919 5.66
12½, 15 Ton
High Efficiency
.70 .80 .90
3 HP Standard 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.
External Static Pressure (Inches of Water)
1.40 1.50 1.60
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
3 HP Standard 3 HP Standard Motor & High
Motor & Drive Static Drive Assembly
819 2.57 842 2.72 864 2.89 886 3.05 908 3.22 929 3.40 951 3.58
841 3.01 863 3.18 885 3.35 906 3.53 927 3.70 947 3.88 967 4.06
865 3.49 887 3.68 908 3.87 929 4.07 949 4.26 969 4.45 988 4.64
893 4.07 913 4.26 933 4.46 953 4.66 972 4.87 992 5.08 1011 5.29
924 4.75 943 4.95 962 5.15 980 5.35 999 5.56
5 HP Oversize Motor & Drive
.70 .80 .90
5 HP Oversize Motor & Drive
External Static Pressure (Inches of Water)
1.40 1.50 1.60
3 HP Standard Motor & Field
Supplied High Static Drive
—
5 HP Oversize Motor & Drive
50
1.00 1.10 1.20 1.30
5 HP Oversize Motor & Drive
1.70 1.80 1.90 2.00
— — —
1.00 1.10 1.20 1.30
769 2.75
789 3.17
811 3.68
832 4.26
857 4.94
3 HP Standard Motor &
High Static Drive Accessory
1.70 1.80 1.90 2.00
921 4.13
937 4.70
955 5.28
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