Lennox T-CLASS TS Series Engineering Data page 28

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 − TSA240S4D (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
6400 3020 124.8 36.6 5.92
63_F
8000 3775 130.7 38.3 6.02
(17_C)
9600 4530 135.1 39.6 6.09
6400 3020 132.3 38.8 6.03
67_F
8000 3775 138.2 40.5 6.14
(19_C)
9600 4530 142.9 41.9 6.22
6400 3020 139.3 40.8 6.16
71_F
8000 3775 145.4 42.6 6.26
(22_C)
9600 4530 150.2 44.0 6.34
COOLING CAPACITY − TSA240S4D (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
6400 3020 231.4 67.8 14.74
63_F
8000 3775 242.0 70.9 14.91
(17_C)
9600 4530 249.8 73.2 15.05
6400 3020 245.2 71.9 14.95
67_F
8000 3775 256.1 75.1 15.16
(19_C)
9600 4530 263.9 77.3 15.29
6400 3020 257.9 75.6 15.18
71_F
8000 3775 269.4 79.0 15.38
(22_C)
9600 4530 277.1 81.2 15.51
COOLING CAPACITY − TSA240S4D (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
6400 3020 127.0 37.2 5.95
63_F
8000 3775 133.4 39.1 6.06
(17_C)
9600 4530 138.4 40.6 6.14
6400 3020 134.6 39.4 6.08
67_F
8000 3775 141.3 41.4 6.19
(19_C)
9600 4530 145.8 42.7 6.26
6400 3020 142.7 41.8 6.22
71_F
8000 3775 148.7 43.6 6.31
(22_C)
9600 4530 153.4 45.0 6.40
COOLING CAPACITY − TSA240S4D (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
6400 3020 235.4 69.0 14.83
63_F
8000 3775 246.8 72.3 15.00
(17_C)
9600 4530 255.3 74.8 15.14
6400 3020 249.1 73.0 15.04
67_F
8000 3775 260.4 76.3 15.21
(19_C)
9600 4530 268.2 78.6 15.35
6400 3020 263.8 77.3 15.28
71_F
8000 3775 275.0 80.6 15.48
(22_C)
9600 4530 283.0 82.9 15.62
TS 6 to 20 Ton R−410A Air Conditioners / Page 28
Outdoor Air Temperature Entering Outdoor Coil
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
.72 .84 .95 120.3 35.3 6.61
.76 .90 1.00 125.9 36.9 6.70
.81 .96 1.00 129.9 38.1 6.75
.57 .70 .81 127.4 37.3 6.72
.60 .74 .87 133.1 39.0 6.81
.63 .79 .93 137.6 40.3 6.89
.44 .56 .67 134.2 39.3 6.83
.45 .58 .72 140.2 41.1 6.93
.46 .61 .76 144.5 42.3 7.01
Outdoor Air Temperature Entering Outdoor Coil
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
.74 .87 .98 221.6 64.9 16.50
.79 .93 1.00 231.2 67.8 16.66
.84 .99 1.00 238.9 70.0 16.79
.59 .72 .84 234.6 68.8 16.71
.61 .77 .90 244.8 71.7 16.87
.65 .82 .96 251.7 73.8 16.99
.45 .57 .69 246.9 72.4 16.92
.46 .60 .74 258.0 75.6 17.12
.46 .63 .80 264.8 77.6 17.23
Outdoor Air Temperature Entering Outdoor Coil
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
.72 .84 .96 122.5 35.9 6.64
.77 .90 1.00 128.4 37.6 6.73
.81 .96 1.00 133.1 39.0 6.81
.58 .69 .81 129.8 38.0 6.76
.60 .75 .87 135.9 39.8 6.86
.63 .79 .93 140.2 41.1 6.93
.44 .56 .67 137.4 40.3 6.89
.45 .58 .72 143.6 42.1 7.00
.46 .61 .76 147.6 43.3 7.07
Outdoor Air Temperature Entering Outdoor Coil
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
.74 .87 .99 225.0 65.9 16.58
.79 .94 1.00 235.8 69.1 16.73
.84 .99 1.00 243.5 71.4 16.86
.59 .71 .84 238.9 70.0 16.77
.61 .77 .91 249.0 73.0 16.95
.65 .82 .97 256.1 75.1 17.06
.44 .57 .69 252.4 74.0 17.01
.46 .61 .74 262.4 76.9 17.20
.47 .64 .80 269.7 79.0 17.32
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
.73 .85 .97 115.7 33.9 7.37
.77 .92 1.00 121.0 35.5 7.46
.82 .97 1.00 124.9 36.6 7.52
.58 .70 .82 122.6 35.9 7.48
.61 .75 .88 128.1 37.5 7.58
.63 .80 .95 132.0 38.7 7.64
.45 .56 .68 129.0 37.8 7.59
.46 .59 .73 134.7 39.5 7.69
.46 .62 .78 138.6 40.6 7.75
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
.75 .89 1.00 210.8 61.8 18.52
.80 .96 1.00 219.2 64.2 18.66
.86 1.00 1.00 227.5 66.7 18.81
.59 .73 .85 223.2 65.4 18.72
.62 .79 .93 232.1 68.0 18.86
.66 .84 .98 238.8 70.0 18.97
.45 .58 .70 235.2 68.9 18.91
.46 .62 .76 244.8 71.7 19.10
.47 .65 .81 251.1 73.6 19.20
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
.73 .86 .97 117.7 34.5 7.42
.78 .92 1.00 123.4 36.2 7.50
.83 .98 1.00 127.6 37.4 7.57
.58 .71 .82 124.6 36.5 7.52
.61 .76 .89 130.2 38.2 7.61
.64 .81 .95 134.1 39.3 7.68
.44 .57 .68 131.9 38.7 7.64
.46 .60 .73 137.5 40.3 7.74
.46 .63 .78 141.5 41.5 7.81
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
.76 .89 1.00 214.1 62.7 18.55
.81 .96 1.00 224.1 65.7 18.76
.86 1.00 1.00 233.4 68.4 18.89
.59 .73 .86 227.4 66.6 18.80
.63 .79 .93 236.1 69.2 18.92
.66 .84 .99 243.2 71.3 19.05
.45 .58 .71 240.3 70.4 18.99
.46 .61 .76 249.6 73.2 19.16
.47 .65 .82 255.7 74.9 19.31
20 TON (DUAL CIRCUIT)
AIR HANDLERS
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
.74 .87 .98 110.8 32.5 8.25
.79 .93 1.00 115.6 33.9 8.33
.84 .99 1.00 119.4 35.0 8.39
.59 .72 .84 117.3 34.4 8.36
.61 .77 .90 122.4 35.9 8.44
.65 .82 .96 125.9 36.9 8.50
.45 .57 .69 123.4 36.2 8.46
.46 .60 .74 129.0 37.8 8.56
.46 .63 .80 132.4 38.8 8.62
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
.77 .91 1.00 199.1 58.4 20.85
.83 .98 1.00 207.4 60.8 20.98
.88 1.00 1.00 215.8 63.2 21.09
.60 .74 .87 211.1 61.9 21.04
.64 .80 .95 219.1 64.2 21.14
.67 .86 1.00 224.0 65.6 21.22
.45 .59 .72 222.3 65.1 21.22
.46 .63 .78 231.0 67.7 21.37
.47 .66 .84 236.8 69.4 21.47
[(2) TAA120S4D]
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
.74 .87 .99 112.5 33.0 8.29
.79 .94 1.00 117.9 34.6 8.37
.84 .99 1.00 121.7 35.7 8.43
.59 .71 .84 119.4 35.0 8.38
.61 .77 .91 124.5 36.5 8.47
.65 .82 .97 128.0 37.5 8.53
.44 .57 .69 126.2 37.0 8.51
.46 .61 .74 131.2 38.5 8.60
.47 .64 .80 134.9 39.5 8.66
[(2) TAA120S4D]
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
.77 .91 1.00 202.4 59.3 20.87
.83 .98 1.00 210.9 61.8 21.01
.88 1.00 1.00 220.9 64.7 21.21
.61 .75 .88 214.2 62.8 21.06
.64 .81 .95 221.7 65.0 21.17
.67 .86 1.00 228.2 66.9 21.28
.46 .59 .72 226.7 66.4 21.28
.47 .63 .79 235.0 68.9 21.44
.49 .67 .84 240.2 70.4 21.55
[TAA240S4D]
Sensible To Total
Ratio (S/T)
Dry Bulb
75_F 80_F 85_F
24_C 27_C 29_C
.75 .89 1.00
.80 .96 1.00
.86 1.00 1.00
.59 .73 .85
.62 .79 .93
.66 .84 .98
.45 .58 .70
.46 .62 .76
.47 .65 .81
[TAA240S4D]
Sensible To Total
Ratio (S/T)
Dry Bulb
75_F 80_F 85_F
24_C 27_C 29_C
.79 .93 1.00
.85 1.00 1.00
.90 1.00 1.00
.62 .76 .90
.65 .83 .98
.69 .88 1.00
.46 .60 .74
.47 .65 .80
.48 .68 .86
Sensible To Total
Ratio (S/T)
Dry Bulb
75_F 80_F 85_F
24_C 27_C 29_C
.76 .89 1.00
.81 .96 1.00
.86 1.00 1.00
.59 .73 .86
.63 .79 .93
.66 .84 .99
.45 .58 .71
.46 .61 .76
.47 .65 .82
Sensible To Total
Ratio (S/T)
Dry Bulb
75_F 80_F 85_F
24_C 27_C 29_C
.79 .94 1.00
.85 1.00 1.00
.91 1.00 1.00
.62 .77 .90
.65 .83 .98
.69 .89 1.00
.46 .60 .74
.47 .65 .81
.48 .68 .87