Performance Data - 3, , , , , 4, , , , , 5 Ton Standard Efficiency - Trane Voyager Manual

Indicates both downflow and horizontal units.
Performance
Data
Table 38-1 Evaporator Fan Performance 3, 4 And 5 Ton
YCD036C, YC 048C, YC 060C
Unit
Tons Model No. CFM
900
1000
1100
3 YCD036C-L,H 1200
1300
1400
1500
1200
1300
1400
YCD048C1-L 1500
YCD048C3,C4,CW-L,H 1600
1700
1800
1900
2000
1200
1300
1400
1500
4 YCD048C1-H 1600
1700
1800
1900
2000
1200
1300
1400
1500
YCH048C-L,H 1600
1700
1800
1900
2000
1600
1700
1800
1900
YCD060C-L 2000
2100
2200
2300
2400
1600
1700
1800
1900
5 YCD060C-H 2000
2100
2200
2300
2400
1600
1700
1800
1900
YCH060C-L,H 2000
2100
2200
2300
2400
Fan motor heat (MBH) = 4.39 x Fan Bhp.
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.
NOTES:
1. Data includes pressure drop due to wet coil and filters.
38
3, , , , , 4, , , , , 5 Ton
Standard Efficiency
External Static Pressure (Inches of Water) & Motor Power (Bhp)
Standard Motor
High Speed Low Speed
ESP BHP ESP BHP
.75 .28 .67 .26
.69 .30 .58 .28
.61 .32 .50 .30
.53 .34 .38 .33
.43 .36 .21 .38
.32 .38 — —
.20 .40 — —
.83 .48 .76 .35
.79 .49 .70 .37
.75 .50 .62 .39
.71 .52 .54 .42
.65 .54 .46 .44
.59 .56 .30 .49
.52 .58 — —
.46 .60 — —
.40 .62 — —
.82 .48 .75 .35
.78 .49 .68 .37
.73 .50 .60 .39
.69 .52 .52 .42
.63 .54 .44 .44
.57 .56 .28 .49
.50 .58 — —
.44 .60 — —
.38 .62 — —
.80 .45 .68 .32
.74 .46 .62 .34
.69 .48 .57 .36
.62 .49 .50 .39
.57 .50 .40 .41
.51 .52 .30 .43
.44 .54 .17 .47
.37 .56 — —
.28 .58 — —
.72 .58 .67 .46
.68 .59 .60 .48
.62 .61 .53 .50
.56 .63 .46 .52
.50 .66 .37 .55
.42 .69 .28 .59
.33 .71 .16 .62
.24 .73 — —
.16 .76 — —
.70 .58 .65 .46
.66 .59 .58 .48
.60 .61 .51 .50
.54 .63 .44 .52
.48 .66 .34 .55
.40 .69 .24 .59
.31 .71 .13 .62
.22 .73 — —
.13 .76 — —
.71 .58 .65 .46
.68 .59 .58 .48
.60 .62 .50 .50
.53 .64 .43 .52
.47 .66 .34 .56
.40 .68 .24 .59
.30 .70 .12 .63
.22 .73 — —
.12 .76 — —
1
Oversized Motor
ESP BHP
— —
1.45 .61
1.32 .63
1.12 .66
.93 .69
.70 .73
.44 .77
— —
1.56 .74
1.45 .77
1.38 .80
1.29 .83
1.20 .86
1.10 .90
1.02 .93
.92 .97
— —
1.55 .74
1.44 .77
1.36 .80
1.27 .83
1.18 .86
1.08 .90
.99 .93
.90 .97
1.54 .75
1.47 .77
1.40 .79
1.33 .81
1.26 .83
1.18 .86
1.08 .90
.98 .93
.89 .96
1.36 .82
1.28 .86
1.20 .90
1.11 .93
1.02 .96
.93 1.01
.83 1.05
.70 1.09
.54 1.13
1.34 .82
1.26 .86
1.18 .90
1.09 .93
1.00 .96
.91 1.01
.81 1.05
.67 1.09
.51 1.13
1.34 .83
1.27 .86
1.18 .90
1.09 .93
1.00 .97
.90 1.01
.80 1.05
.68 1.09
.51 1.13