42
Table 11 – COOLING CAPACITIES 1--STAGE COOLING 6 TONS
50TCQA07
AMBIENT TEMPERATURE
85 95 105 115
EAT (db) EAT (db) EAT (db) EAT (db)
75 80 85 75 80 85 75 80 85 75 80 85
1800 Cfm
EAT (wb)
58
THC 61.1 61.1 68.9 58.3 58.3 66.1 55.2 55.2 63.2 51.8 51.8 59.9
SHC 53.3 61.1 68.9 50.4 58.3 66.1 47.2 55.2 63.2 43.7 51.8 59.9
62
THC 64.1 64.1 65.2 60.5 60.5 63.6 56.5 56.5 61.8 52.1 52.1 59.7
SHC 49.6 57.4 65.2 47.8 55.7 63.6 45.8 53.8 61.8 43.4 51.6 59.7
67
THC 70.8 70.8 70.8 67.2 67.2 67.2 63.1 63.1 63.1 58.6 58.6 58.6
SHC 40.7 48.5 56.3 39.1 47.0 54.9 37.3 45.3 53.3 35.3 43.5 51.7
72
THC 77.4 77.4 77.4 73.7 73.7 73.7 69.5 69.5 69.5 64.9 64.9 64.9
SHC 31.1 38.9 46.7 29.6 37.5 45.5 27.9 36.0 44.0 26.0 34.2 42.5
76
THC --- 82.0 82.0 --- 78.4 78.4 --- 73.9 73.9 --- 68.8 68.8
SHC --- 30.9 38.8 --- 29.7 37.6 --- 28.1 36.2 --- 26.4 34.6
2100 Cfm
EAT (wb)
58
THC 64.6 64.6 73.7 61.6 61.6 70.8 58.4 58.4 67.7 54.8 54.8 64.3
SHC 55.5 64.6 73.7 52.5 61.6 70.8 49.1 58.4 67.7 45.3 54.8 64.3
62
THC 66.1 66.1 71.7 62.5 62.5 69.9 58.5 58.5 67.8 54.9 54.9 64.4
SHC 53.4 62.5 71.7 51.5 60.7 69.9 49.2 58.5 67.8 45.3 54.9 64.4
67
THC 72.8 72.8 72.8 69.0 69.0 69.0 64.8 64.8 64.8 60.2 60.2 60.2
SHC 43.1 52.2 61.3 41.5 50.7 59.9 39.7 49.1 58.4 37.7 47.3 56.8
72
THC 79.2 79.2 79.2 75.4 75.4 75.4 71.0 71.0 71.0 66.2 66.2 66.2
SHC 31.9 41.1 50.2 30.5 39.7 49.0 28.7 38.1 47.5 26.7 36.3 45.9
76
THC --- 83.1 83.1 --- 79.8 79.8 --- 75.1 75.1 --- 69.7 69.7
SHC --- 32.0 41.2 --- 30.7 39.9 --- 29.1 38.5 --- 27.3 36.9
2400 Cfm
EAT (wb)
58
THC 67.4 67.4 77.8 64.4 64.4 74.9 61.0 61.0 71.7 57.3 57.3 68.2
SHC 57.0 67.4 77.8 53.9 64.4 74.9 50.3 61.0 71.7 46.4 57.3 68.2
62
THC 67.8 67.8 77.4 64.4 64.4 74.9 61.0 61.0 71.7 57.3 57.3 68.3
SHC 56.5 66.9 77.4 53.9 64.4 74.9 50.3 61.0 71.7 46.4 57.3 68.3
67
THC 74.3 74.3 74.3 70.4 70.4 70.4 66.1 66.1 66.1 61.4 61.4 61.7
SHC 45.3 55.7 66.1 43.7 54.2 64.7 41.9 52.6 63.3 39.9 50.8 61.7
72
THC 80.4 80.4 80.4 76.6 76.6 76.6 72.1 72.1 72.1 67.1 67.1 67.1
SHC 32.6 43.0 53.4 31.2 41.7 52.3 29.3 40.1 50.8 27.2 38.2 49.2
76
THC --- 84.0 84.0 --- 80.7 80.7 --- 76.0 76.0 --- 70.4 70.4
SHC --- 32.6 43.1 --- 31.6 42.2 --- 30.0 40.8 --- 28.1 39.1
2700 Cfm
EAT (wb)
58
THC 69.7 69.7 81.5 66.6 66.6 78.5 63.1 63.1 75.2 59.3 59.3 71.6
SHC 58.0 69.7 81.5 54.8 66.6 78.5 51.1 63.1 75.2 47.0 59.3 71.6
62
THC 69.8 69.8 81.5 66.6 66.6 78.4 63.2 63.2 75.2 59.4 59.4 71.7
SHC 58.0 69.8 81.5 54.8 66.6 78.4 51.2 63.2 75.2 47.1 59.4 71.7
67
THC 75.4 75.4 75.4 71.4 71.4 71.4 67.1 67.1 67.9 62.3 62.3 66.4
SHC 47.2 59.0 70.7 45.7 57.6 69.4 43.9 55.9 67.9 41.8 54.1 66.4
72
THC 81.3 81.3 81.3 77.5 77.5 77.5 72.9 72.9 72.9 67.8 67.8 67.8
SHC 33.0 44.8 56.5 31.7 43.6 55.5 29.8 41.9 54.0 27.7 40.0 52.4
76
THC --- 84.9 84.9 --- 81.3 81.3 --- 76.6 76.6 --- 70.8 70.8
SHC --- 33.4 45.2 --- 33.0 44.9 --- 30.8 43.0 --- 28.8 41.3
3000 Cfm
EAT (wb)
58
THC 71.7 71.7 84.7 68.5 68.5 81.7 64.9 64.9 78.3 61.0 61.0 74.7
SHC 58.7 71.7 84.7 55.4 68.5 81.7 51.6 64.9 78.3 47.3 61.0 74.7
62
THC 71.7 71.7 84.8 68.6 68.6 81.7 65.0 65.0 78.3 61.0 61.0 74.7
SHC 58.7 71.7 84.8 55.4 68.6 81.7 51.6 65.0 78.3 47.4 61.0 74.7
67
THC 76.4 76.4 76.4 72.3 72.3 73.8 67.9 67.9 72.4 63.0 63.0 70.8
SHC 49.0 62.1 75.1 47.5 60.7 73.8 45.7 59 72.4 43.4 57.1 70.8
72
THC 82.0 82.0 82.0 78.2 78.2 78.2 73.5 73.5 73.5 68.2 68.2 68.2
SHC 33.4 46.5 59.5 32.1 45.3 58.5 30.2 43.6 57.1 28.0 41.7 55.5
76
THC --- 85.5 85.5 --- 81.8 81.8 --- 77.1 77.1 --- 71.3 71.3
SHC --- 34.2 47.2 --- 33.0 46.3 --- 31.6 45.1 --- 29.5 43.3
LEGEND
--- --- Do not operate in this region (Points are outside SST and SDT permissible operating range)
Cfm --- Cubic feet per minute (supply air)
EAT(db) --- Entering air temperature (dry bulb)
EAT(wb) --- Entering air temperature (wet bulb)
SHC --- Sensible heat capacity
THC --- Total capacity
50TCQ
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