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CG-PRC011-EN22
Performance
Data
Table PD-9 – 60 Hz. CCAD Performance Data in Metric Units
Evaporator Entering Condenser Air Temperature (°C)
Leaving Water Unit Condenser 30 35 40 45
Temperature (°F) Size Size kWo kWi COP kWo kWi COP kWo kWi COP kWo kWi COP
20 CAUC-C20 69.4 19.8 3.5 66.2 21.7 3.0 62.5 23.8 2.6 58.7 26.2 2.2
20 CAUC-C25 70.7 18.9 3.7 67.3 20.7 3.2 63.8 22.9 2.8 60.3 25.1 2.4
25 CAUC-C25 86.2 25.3 3.4 82.1 27.8 2.9 77.8 30.5 2.5 73.1 33.5 2.2
25 CAUC-C30 87.8 23.8 3.7 84.0 26.2 3.2 79.7 28.8 2.8 75.2 31.7 2.4
6 30 CAUC-C30 103.0 29.6 3.5 98.2 32.4 3.0 93.1 35.6 2.6 87.9 39.1 2.2
30 CAUC-C40 104.7 27.4 3.8 100.3 30.1 3.3 95.3 33.1 2.9 90.2 36.4 2.5
40 CAUC-C40 138.4 39.5 3.5 131.9 43.3 3.0 124.8 47.6 2.6 117.5 52.4 2.2
40 CAUC-C50 140.0 38.1 3.7 133.6 41.9 3.2 126.8 46.0 2.7 119.5 50.7 2.3
50 CAUC-C50 170.2 51.0 3.3 162.3 56.0 2.9 153.8 61.5 2.5 144.8 67.5 2.1
50 CAUC-C60 173.5 47.8 3.6 165.7 52.5 3.1 157.6 57.9 2.7 149.0 63.7 2.3
60 CAUC-C60 203.5 59.2 3.4 194.1 65.2 3.0 184.2 71.6 2.6 173.6 78.7 2.2
60 CAUC-C80 206.0 54.5 3.8 197.0 59.9 3.3 187.6 66.1 2.8 177.5 72.7 2.4
20 CAUC-C20 73.5 20.2 3.6 70.0 22.1 3.1 66.2 24.3 2.7 62.3 26.7 2.3
20 CAUC-C25 74.8 19.2 3.9 71.5 21.1 3.4 67.7 23.3 2.9 63.9 25.5 2.5
25 CAUC-C25 91.3 25.8 3.5 86.8 28.3 3.1 82.4 31.0 2.6 77.6 34.1 2.3
25 CAUC-C30 93.3 24.3 3.8 89.1 26.6 3.3 84.6 29.3 2.9 79.9 32.1 2.5
8 30 CAUC-C30 109.1 30.2 3.6 104.0 33.0 3.1 98.9 36.2 2.7 93.2 39.8 2.3
30 CAUC-C40 111.1 27.8 4.0 106.3 30.5 3.5 101.4 33.6 3.0 96.1 36.9 2.6
40 CAUC-C40 146.1 39.5 3.7 139.3 44.0 3.1 132.2 48.5 2.7 124.6 53.2 2.3
40 CAUC-C50 148.0 38.6 3.8 141.3 42.4 3.3 134.3 46.7 2.9 126.9 51.4 2.5
50 CAUC-C50 179.9 52.0 3.4 171.5 56.9 3.0 162.8 62.5 2.6 153.3 68.7 2.2
50 CAUC-C60 183.7 48.5 3.8 175.6 53.4 3.3 167.0 58.7 2.8 158.0 64.6 2.4
60 CAUC-C60 215.1 60.4 3.5 205.4 66.3 3.1 195.1 72.8 2.7 184.3 80.0 2.3
60 CAUC-C80 217.9 55.3 3.9 208.6 61.0 3.4 198.6 67.0 3.0 188.4 73.8 2.5
20 CAUC-C20 77.4 20.6 3.7 73.8 22.6 3.3 70.0 24.7 2.8 65.9 27.1 2.4
20 CAUC-C25 78.9 19.6 4.0 75.4 21.5 3.5 71.9 23.6 3.0 67.8 25.9 2.6
25 CAUC-C25 96.4 26.2 3.7 92.0 28.8 3.2 87.2 31.6 2.7 82.4 34.6 2.4
25 CAUC-C30 98.7 24.6 4.0 94.2 27.0 3.5 89.7 29.7 3.0 84.7 32.5 2.6
10 30 CAUC-C30 115.2 30.7 3.7 110.1 33.7 3.3 104.6 36.9 2.8 98.9 40.4 2.4
30 CAUC-C40 117.5 28.3 4.1 112.7 31.0 3.6 107.3 34.0 3.1 101.8 37.4 2.7
40 CAUC-C40 154.0 40.9 3.7 147.0 44.9 3.3 139.6 49.2 2.8 131.7 54.1 2.4
40 CAUC-C50 156.0 39.3 3.9 149.3 43.1 3.4 142.0 47.4 3.0 134.0 52.1 2.6
50 CAUC-C50 189.7 52.9 3.6 181.1 57.9 3.1 171.8 63.5 2.7 162.3 69.8 2.3
50 CAUC-C60 193.9 49.3 3.9 185.6 54.1 3.4 176.6 59.6 3.0 167.1 65.4 2.5
60 CAUC-C60 227.2 61.6 3.7 216.9 67.6 3.2 206.4 74.1 2.8 195.0 81.4 2.4
60 CAUC-C80 230.4 56.1 4.1 220.8 61.6 3.6 210.2 67.9 3.1 199.4 74.7 2.7
Notes:
1. Ratings based on sea level altitude and evaporator fouling factor of 0.0000176.
2. Consult Trane representative for performance at temperatures outside of the ranges shown.
3. kWi input is for compressors only.
4. COP = Coefficient of Performance (kWo/total kW). Total kW include compressors and control power.
5. Ratings are based on an evaporator temperature drop of 5.6°C.
6. Interpolation between points is permissible. Extrapolation is not permitted.
7. Rated in accordance with ARI Standard 550/590-98.
Full Load
Performance