Evaporator Fan Performance 12½ Tons Tc*150D Downflow Or Horizontal - Trane Voyager TC* User Manual

Table 22. Evaporator Fan Performance 12½ Tons TC*150D Downflow or Horizontal
.10 .20
CFM RPM BHP RPM BHP
3-HP Standard Motor & Field Supplied Low Static Drive
4000 — — — —
4500 — — — —
5000 547 1.18 581 1.30
5500 595 1.55 627 1.68
6000 643 1.99 673 2.12
Continued
1.10 1.20
CFM RPM BHP RPM BHP
3 HP Standard Motor & Sheaves
4000 786 1.70 813 1.81
4500 806 2.06 834 2.19
5000 830 2.48 856 2.62
5500 861 2.93 884 3.10
6000 894 3.43 916 3.61
5-HP Oversized Motor & Sheaves
For Standard Evaporator Fan Speed (RPM), reference
For Oversized Evaporator Fan Speed (RPM), reference
Fan motor heat (MBH) = 3.15 x Fan BHP.
Notes:
Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data. Refer to
determine additional static pressure drop due to other options/accessories.
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.
(i)
Field Supplied Fan Sheave BK90 required. Field Supplied Belt may be necessary.
(ii)
5-HP Oversized Motor with Field Supplied Motor Sheave IVL40 required. Field Supplied Belt may be necessary.
*For 380V/60 Hz units, the oversized motor is used as the standard motor. Refer to "Motor & Sheave/Fan Speed" tables to determine operating range.
40
Performance Data
External Static Pressure (Inches of Water)
.30 .40 .50
RPM BHP RPM BHP RPM
— — 565 0.93 599
571 1.10 603 1.21 634
613 1.42 643 1.54 672
656 1.81 685 1.94 711
701 2.26 727 2.41 752
External Static Pressure (Inches of Water)
1.30 1.40 1.50
RPM BHP RPM BHP RPM
841 1.91 867 2.02 893
861 2.31 886 2.43 911
882 2.76 907 2.89 931
906 3.25 930 3.41 953
938 3.79 959 3.97 980
Table 50.
Table 53.
.60 .70
BHP RPM BHP RPM BHP
(i)
3-HP Standard Motor & Sheaves
1.03 632 1.15 663 1.27
1.31 665 1.43 694 1.56
1.67 700 1.78 727 1.91
2.08 737 2.21 763 2.34
2.56 777 2.71 801 2.85
1.60 1.70
BHP RPM BHP RPM BHP
3 HP Standard Motor & High Static Drive Accessory
2.12 919 2.22 943 2.32
2.56 935 2.67 960 2.79
3.02 955 3.16 977 3.30 1001 3.44 1022 3.56 1045 3.70
3.56 976 3.70 999 3.86 1021 4.00 1043 4.15 1064 4.31
4.15 1000 4.31 1019 4.46 1040 4.62 1061 4.78 1082 4.95
5-HP Oversized Motor & Field Supplied Drive
.80 .90 1.00
RPM BHP RPM BHP RPM
695 1.38 727 1.48 757
723 1.69 750 1.82 778
755 2.05 781 2.19 806
788 2.47 813 2.62 837
825 2.99 848 3.13 871
1.80 1.90 2.00
RPM BHP RPM BHP RPM
966 2.41 989 2.50 1011 2.60
983 2.90 1005 3.02 1028 3.13
Table 54
RT-PRC024-EN
BHP
1.59
1.94
2.34
2.77
3.27
BHP
(ii)
to