Lennox T-CLASS TS Series Engineering Data page 23

RATINGS
NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.
COOLING CAPACITY − TSA120S4D (FIRST STAGE) with
Total 65_F (18_C)
Entering
Air
Total
Wet Bulb
Volume
Comp
Cooling
Tempera-
Motor
Capacity
ture
kW
Input
cfm L/s kBtuh kW
3200 1510 59.9 17.6 2.71
63_F
4000 1890 63.0 18.5 2.74
(17_C)
4800 2265 65.5 19.2 2.77
3200 1510 63.2 18.5 2.74
67_F
4000 1890 66.5 19.5 2.78
(19_C)
4800 2265 68.9 20.2 2.81
3200 1510 66.8 19.6 2.78
71_F
4000 1890 70.2 20.6 2.82
(22_C)
4800 2265 72.7 21.3 2.85
COOLING CAPACITY − TSA120S4D (SECOND STAGE) with
Total 85_F (29_C)
Entering
Air
Total
Wet Bulb
Volume
Comp
Cooling
Tempera-
Motor
Capacity
ture
kW
Input
cfm L/s kBtuh kW
3200 1510 111.0 32.5 6.94
63_F
4000 1890 116.3 34.1 7.02
(17_C)
4800 2265 120.7 35.4 7.06
3200 1510 116.9 34.3 7.01
67_F
4000 1890 122.4 35.9 7.09
(19_C)
4800 2265 126.8 37.2 7.15
3200 1510 123.7 36.3 7.12
71_F
4000 1890 129.5 38.0 7.17
(22_C)
4800 2265 133.8 39.2 7.24
COOLING CAPACITY − TSA120S4D (FIRST STAGE) with
Total 65_F (18_C)
Entering
Air
Total
Wet Bulb
Volume
Comp
Cooling
Tempera-
Motor
Capacity
ture
kW
Input
cfm L/s kBtuh kW
3200 1510 58.5 17.1 2.70
63_F
4000 1890 61.3 18.0 2.72
(17_C)
4800 2265 63.3 18.6 2.74
3200 1510 61.8 18.1 2.73
67_F
4000 1890 64.8 19.0 2.76
(19_C)
4800 2265 67.0 19.6 2.79
3200 1510 65.0 19.0 2.76
71_F
4000 1890 68.1 20.0 2.80
(22_C)
4800 2265 70.4 20.6 2.82
COOLING CAPACITY − TSA120S4D (SECOND STAGE) with
85_F (29_C)
Total
Entering
Air
Total
Wet Bulb
Volume
Comp
Cooling
Tempera-
Motor
Capacity
ture
kW
Input
cfm L/s kBtuh kW
3200 1510 108.3 31.7 6.93
63_F
4000 1890 113.1 33.1 6.98
(17_C)
4800 2265 116.4 34.1 7.01
3200 1510 114.4 33.5 6.99
67_F
4000 1890 119.4 35.0 7.04
(19_C)
4800 2265 123.2 36.1 7.10
3200 1510 120.2 35.2 7.06
71_F
4000 1890 125.7 36.8 7.13
(22_C)
4800 2265 129.6 38.0 7.19
75_F (24_C)
Sensible To Total Total
Comp
Ratio (S/T) Cooling
Motor
Dry Bulb Capacity
kW
75_F 80_F 85_F
Input
kBtuh kW
24_C 27_C 29_C
.64 .76 .91 57.8 16.9 3.07
.67 .83 .99 60.8 17.8 3.10
.71 .90 1.00 63.0 18.5 3.13
.52 .62 .72 61.0 17.9 3.10
.53 .65 .79 63.8 18.7 3.13
.55 .68 .85 66.2 19.4 3.17
.40 .50 .59 64.4 18.9 3.14
.41 .52 .63 67.6 19.8 3.18
.42 .54 .66 69.9 20.5 3.22
95_F (35_C)
Sensible To Total Total
Comp
Ratio (S/T) Cooling
Motor
Dry Bulb Capacity
kW
75_F 80_F 85_F
Input
kBtuh kW
24_C 27_C 29_C
.66 .80 .96 105.9 31.0 7.87
.70 .88 1.00 111.1 32.6 7.93
.75 .95 1.00 115.0 33.7 7.98
.53 .63 .76 111.7 32.7 7.94
.55 .67 .83 116.9 34.3 8.02
.57 .72 .91 120.8 35.4 8.07
.40 .51 .61 118.1 34.6 8.04
.41 .53 .66 123.4 36.2 8.10
.42 .56 .69 127.4 37.3 8.17
75_F (24_C)
Sensible To Total Total
Comp
Ratio (S/T) Cooling
Motor
Dry Bulb Capacity
kW
75_F 80_F 85_F
Input
kBtuh kW
24_C 27_C 29_C
.65 .77 .92 56.4 16.5 3.06
.68 .84 .99 59.0 17.3 3.08
.72 .91 1.00 60.9 17.8 3.11
.52 .62 .73 59.5 17.4 3.09
.54 .66 .80 62.3 18.3 3.12
.56 .69 .87 64.3 18.8 3.14
.40 .50 .60 62.6 18.3 3.12
.41 .53 .64 65.6 19.2 3.16
.42 .55 .67 67.7 19.8 3.19
95_F (35_C)
Sensible To Total Total
Comp
Ratio (S/T) Cooling
Motor
Dry Bulb Capacity
kW
75_F 80_F 85_F
Input
kBtuh kW
24_C 27_C 29_C
.66 .81 .97 103.2 30.2 7.84
.70 .89 1.00 107.7 31.6 7.90
.76 .96 1.00 111.0 32.5 7.95
.53 .64 .77 109.2 32.0 7.92
.56 .68 .85 113.9 33.4 7.97
.58 .73 .92 117.4 34.4 8.02
.40 .52 .62 115.0 33.7 7.99
.41 .54 .66 119.8 35.1 8.04
.43 .57 .70 123.5 36.2 8.11
Outdoor Air Temperature Entering Outdoor Coil
85_F (29_C)
Sensible To Total Total
Comp
Ratio (S/T) Cooling
Motor
Dry Bulb Capacity
kW
75_F 80_F 85_F
Input
kBtuh kW
24_C 27_C 29_C
.65 .78 .93 55.5 16.3 3.47
.68 .85 1.00 58.2 17.1 3.51
.73 .92 1.00 60.4 17.7 3.53
.52 .63 .74 58.5 17.1 3.50
.54 .66 .81 61.2 17.9 3.54
.56 .70 .88 63.4 18.6 3.57
.40 .50 .60 61.9 18.1 3.56
.41 .53 .64 64.8 19.0 3.58
.42 .55 .68 66.9 19.6 3.62
Outdoor Air Temperature Entering Outdoor Coil
105_F (41_C)
Sensible To Total Total
Comp
Ratio (S/T) Cooling
Motor
Dry Bulb Capacity
kW
75_F 80_F 85_F
Input
kBtuh kW
24_C 27_C 29_C
.67 .82 .99 100.6 29.5 8.95
.72 .91 1.00 105.4 30.9 9.01
.77 .98 1.00 108.9 31.9 9.07
.53 .65 .78 106.0 31.1 9.02
.56 .69 .87 110.9 32.5 9.10
.58 .75 .95 114.5 33.6 9.14
.41 .52 .63 112.1 32.9 9.11
.42 .54 .67 117.2 34.3 9.19
.43 .57 .72 120.5 35.3 9.24
Outdoor Air Temperature Entering Outdoor Coil
85_F (29_C)
Sensible To Total Total
Comp
Ratio (S/T) Cooling
Motor
Dry Bulb Capacity
kW
75_F 80_F 85_F
Input
kBtuh kW
24_C 27_C 29_C
.66 .79 .95 54.2 15.9 3.46
.69 .87 1.00 56.5 16.6 3.49
.74 .94 1.00 58.2 17.1 3.50
.52 .63 .75 57.2 16.8 3.49
.55 .67 .82 59.7 17.5 3.52
.57 .71 .90 61.6 18.1 3.55
.40 .51 .61 60.1 17.6 3.52
.41 .54 .65 62.9 18.4 3.56
.42 .56 .69 64.8 19.0 3.59
Outdoor Air Temperature Entering Outdoor Coil
105_F (41_C)
Sensible To Total Total
Comp
Ratio (S/T) Cooling
Motor
Dry Bulb Capacity
kW
75_F 80_F 85_F
Input
kBtuh kW
24_C 27_C 29_C
.68 .84 .99 98.0 28.7 8.93
.72 .92 1.00 102.1 29.9 8.99
.78 .98 1.00 105.6 30.9 9.02
.54 .65 .79 103.7 30.4 8.97
.56 .70 .88 108.0 31.7 9.06
.59 .75 .96 111.0 32.5 9.10
.40 .52 .63 109.2 32.0 9.08
.42 .55 .68 113.7 33.3 9.13
.43 .58 .73 116.9 34.3 9.17
TS 6 to 20 Ton R−410A Air Conditioners / Page 23
10 TON (DUAL CIRCUIT)
UP−FLOW INDOOR COIL
[(2) CX34−62D−6F]
95_F (35_C)
Sensible To Total Total
Comp
Ratio (S/T) Cooling
Motor
Dry Bulb Capacity
kW
75_F 80_F 85_F
Input
kBtuh kW
24_C 27_C 29_C
.66 .80 .96 53.0 15.5 3.93
.70 .88 1.00 55.5 16.3 3.96
.75 .95 1.00 57.5 16.9 3.99
.53 .63 .76 55.9 16.4 3.97
.55 .67 .83 58.5 17.1 4.01
.57 .72 .91 60.4 17.7 4.03
.40 .51 .61 59.1 17.3 4.02
.41 .53 .66 61.7 18.1 4.05
.42 .56 .69 63.7 18.7 4.08
[(2) CX34−62D−6F]
115_F (46_C)
Sensible To Total Total
Comp
Ratio (S/T) Cooling
Motor
Dry Bulb Capacity
kW
75_F 80_F 85_F
Input
kBtuh kW
24_C 27_C 29_C
.68 .85 1.00 94.8 27.8 10.22
.74 .94 1.00 99.1 29.0 10.28
.80 1.00 1.00 103.0 30.2 10.31
.54 .66 .81 99.8 29.2 10.27
.57 .71 .90 104.3 30.6 10.34
.59 .77 .98 107.4 31.5 10.38
.41 .52 .64 105.7 31.0 10.35
.42 .56 .68 110.1 32.3 10.43
.43 .59 .75 113.0 33.1 10.45
DOWN−FLOW INDOOR COILS
[(2) CR33−50/60C−2F]
95_F (35_C)
Sensible To Total Total
Comp
Ratio (S/T) Cooling
Motor
Dry Bulb Capacity
kW
75_F 80_F 85_F
Input
kBtuh kW
24_C 27_C 29_C
.66 .81 .97 51.6 15.1 3.91
.70 .89 1.00 53.9 15.8 3.95
.75 .96 1.00 55.5 16.3 3.97
.53 .64 .77 54.6 16.0 3.96
.56 .68 .85 57.0 16.7 3.98
.58 .73 .92 58.7 17.2 4.01
.40 .52 .62 57.5 16.9 3.99
.41 .54 .66 59.9 17.6 4.02
.43 .57 .70 61.8 18.1 4.05
[(2) CR33−50/60C−2F]
115_F (46_C)
Sensible To Total Total
Comp
Ratio (S/T) Cooling
Motor
Dry Bulb Capacity
kW
75_F 80_F 85_F
Input
kBtuh kW
24_C 27_C 29_C
.69 .86 1.00 92.2 27.0 10.17
.75 .95 1.00 95.9 28.1 10.23
.81 1.00 1.00 99.9 29.3 10.26
.55 .67 .82 97.6 28.6 10.25
.58 .72 .91 101.5 29.7 10.29
.60 .78 .98 104.1 30.5 10.31
.41 .53 .65 102.8 30.1 10.29
.42 .56 .69 107.0 31.4 10.36
.43 .59 .75 109.8 32.2 10.42
Sensible To Total
Ratio (S/T)
Dry Bulb
75_F 80_F 85_F
24_C 27_C 29_C
.67 .82 .99
.72 .91 1.00
.77 .98 1.00
.53 .65 .78
.56 .69 .87
.58 .75 .95
.41 .52 .63
.42 .54 .67
.43 .57 .72
Sensible To Total
Ratio (S/T)
Dry Bulb
75_F 80_F 85_F
24_C 27_C 29_C
.70 .89 1.00
.77 .98 1.00
.83 1.00 1.00
.55 .68 .84
.58 .74 .94
.61 .81 1.00
.41 .53 .66
.43 .57 .71
.44 .60 .78
Sensible To Total
Ratio (S/T)
Dry Bulb
75_F 80_F 85_F
24_C 27_C 29_C
.68 .83 .99
.72 .92 1.00
.78 .98 1.00
.54 .65 .79
.56 .70 .88
.59 .75 .96
.40 .52 .63
.42 .55 .68
.43 .58 .73
Sensible To Total
Ratio (S/T)
Dry Bulb
75_F 80_F 85_F
24_C 27_C 29_C
.71 .90 1.00
.78 .98 1.00
.84 1.00 1.00
.56 .69 .86
.59 .75 .95
.62 .82 1.00
.41 .54 .67
.43 .58 .72
.44 .61 .79