Performance Data - 8½, 10 Ton High Efficiency - Trane Voyager Manual

Table 48-1 Evaporator Fan Performance 8½ Ton YC 103C
.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
2 HP Standard Motor &
Field Supplied Low Static Drive (1)
2720 — — 502 0.54 545 0.62 584 0.69 619 0.76 650 0.83 680 0.90 712 0.99 743 1.08 772 1.17 800 1.27 826 1.36 852 1.46
3060 510 0.64 545 0.72 583 0.80 620 0.89 655 0.98 687 1.06 715 1.14 742 1.21 770 1.30 798 1.39 826 1.49 852 1.60 877 1.71
3400 561 0.86 590 0.94 624 1.03 658 1.13 691 1.23 723 1.32 752 1.41 779 1.50 803 1.59 827 1.67 852 1.76 878 1.87 903 1.98
3740 611 1.13 637 1.21 666 1.31 698 1.41 729 1.52 759 1.63 788 1.73 815 1.83 840 1.93 864 2.03 886 2.13 908 2.22 930 2.31
4080 663 1.45 686 1.54 711 1.64 739 1.74 768 1.86 797 1.98 824 2.09 851 2.21 877 2.32 901 2.43 923 2.54 944 2.65 965 2.75
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 AK89 required. Field Supplied Belt
may be necessary.
Table 48-2 Evaporator Fan Performance 10 Ton YCD121C
.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
2 HP Standard Motor & Field
Supplied Low Static Drive (1)
3200 — — 447 0.48 503 0.60 551 0.73 595 0.85 635 0.96
3600 407 0.45 473 0.60 527 0.75 575 0.89 618 1.03 657 1.16
4000 436 0.57 500 0.75 551 0.92 598 1.08 641 1.23 680 1.38
4400 465 0.72 524 0.92 577 1.11 623 1.29 665 1.46 703 1.63
4800 496 0.89 551 1.11 604 1.32 648 1.52 689 1.72 727 1.90
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 AK89 required. Field Supplied Belt
may be necessary.
Indicates both downflow and horizontal units.
Performance
Data
External Static Pressure (Inches of Water)
.40 .50 .60 .70
Table 48-1 (Continued)
1.40
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Standard
Motor & Drive
2720 876 1.55 901 1.50
3060 902 1.81 925 1.92
3400 927 2.10 951 2.22
3740 953 2.42 977 2.54
4080 985 2.85 1005 2.95 1026 3.06 1047 3.19 —
3 HP Oversized Motor & Drive
External Static Pressure (Inches of Water)
.40 .50 .60
2 HP Standard Motor & Drive
672 1.07 706 1.18 739 1.29 770 1.39 799 1.50 825 1.62 853 1.74
694 1.29 728 1.41 760 1.54 791 1.66 820 1.78 848 1.90 875 2.02
716 1.53 750 1.67 782 1.82 812 1.96 841 2.09 869 2.23 896 2.36
739 1.80 772 1.96 804 2.12 834 2.28 863 2.43 891 2.59 917 2.74
762 2.09 795 2.27 827 2.45 857 2.63 885 2.80 913 2.97 939 3.14
2 HP Standard Motor & Drive
Table 48-2 (Continued)
1.40
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Standard Motor & High Static Drive
3200 881 1.86 908 1.99 933 2.13 957 2.28 980 2.44 1003 2.59 1026 2.75
3600 900 2.14 924 2.27 948 2.41 973 2.55 998 2.69 1022 2.84 1044 3.00
4000 922 2.50 947 2.63 971 2.76 994 2.89 1016 3.04 1037 3.19 1059 3.35
4400 943 2.89 968 3.04 992 3.19 1015 3.33 1038 3.45
4800 965 3.31 989 3.45
3 HP Oversize Motor
48
8½, 10 Ton
High Efficiency
.80 .90 1.00
2 HP Standard Motor & Drive
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.
External Static Pressure (Inches of Water)
1.50 1.60 1.70
2 HP Standard Motor & High Static Drive Accessory
924 1.76 947 1.87 970 1.98 993 2.10 1015 2.22
948 2.02 970 2.13 992 2.24 1014 2.35 1035 2.47
974 2.33 996 2.45 1017 2.57 1038 2.68 —
999 2.67 1021 2.80 1043 2.93
.70 .80 .90 1.00
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)
1.50 1.60 1.70
Accessory
— — —
and Drive
1.10 1.20 1.30
1.80 1.90 2.00
—
— — — —
— — — — —
1.10 1.20 1.30
2 HP Standard Motor & High
Static Drive Accessory
3 HP Oversize Motor & Drive
1.80 1.90 2.00
3 HP Oversize Motor &
Drive
— — — —
— — — — — — —