8
GROSS COOLING CAPACITIES
LEGEND
50XCA06 (5 TONS)
Entering
Condenser Air
AIR ENTERING EVAPORATOR — 80 F Edb (F) - CFM
2500 2000 1500
Air Entering Evaporator — Ewb (F)
ECT (F) CFM
57 62 67 75 57 62 67 75 57 62 67 75
BF 0.20 0.10 0.10 0.03 0..34 0.15 0.14 0.10 0.44 0.22 0.18 0.15
55
2100
TC 73.4 74.8 80.4 90.4 68.8 71.9 77.8 87.8 62.9 67.9 73.7 83.7
SHC 73.4 70.2 58.6 38.9 68.8 63.2 53.4 36.9 62.1 55.2 47.5 34.5
LDB 53.08 54.40 58.75 65.92 48.48 51.18 55.83 63.36 42.07 46.49 51.34 59.30
LWB 45.41 51.41 56.79 65.43 43.16 48.97 54.36 63.10 39.61 45.04 50.43 59.29
kW 3.25 3.27 3.34 3.48 3.20 3.23 3.31 3.45 3.13 3.18 3.26 3.39
2800
TC
74.0 75.7 81.5 92.2 69.3 72.7 78.8 89.4 63.3 68.5 74.5 85.0
SHC 74.0 70.7 59.0 39.5 69.3 63.6 53.7 37.4 62.4 55.4 47.8 35.0
LDB 52.85 54.22 58.60 65.71 48.23 51.03 55.66 63.11 41.87 46.35 51.15 59.01
LWB 45.30 51.28 56.63 65.22 43.03 48.84 54.18 62.86 39.46 44.88 50.23 59.00
kW 2.85 2.86 2.90 2.98 2.82 2.84 2.88 2.96 2.79 2.82 2.85 2.93
3500
TC 74.5 76.1 82.2 93.1 69.6 73.0 79.4 90.2 63.5 68.8 75.0 85.6
SHC 74.5 70.9 59.3 39.9 69.6 63.8 54.0 37.7 62.5 55.6 48.0 35.2
LDB 52.70 54.13 58.49 65.59 48.09 50.95 55.54 62.97 41.79 46.23 51.01 58.88
LWB 45.22 51.21 56.54 65.11 42.96 48.76 54.08 62.73 39.39 44.77 50.11 58.87
kW 2.63 2.63 2.65 2.70 2.61 2.62 2.64 2.69 2.60 2.61 2.63 2.67
75
2100
TC 68.7 69.3 74.4 83.5 64.6 66.7 72.1 81.3 59.0 63.2 68.6 77.8
SHC 68.7 67.3 56.1 36.5 64.6 60.6 50.9 34.5 59.0 52.8 45.1 32.2
LDB 54.80 55.46 59.67 66.79 50.37 52.37 56.96 64.42 43.96 47.94 52.76 60.63
LWB 46.22 52.26 57.64 66.23 44.09 50.05 55.40 64.09 40.86 46.40 51.77 60.58
kW 4.29 4.29 4.37 4.52 4.23 4.26 4.34 4.48 4.15 4.21 4.28 4.43
2800
TC 69.5 70.3 75.5 85.2 65.2 67.6 73.1 82.8 59.5 63.8 69.5 79.1
SHC 69.5 67.8 56.5 37.1 65.2 61.1 51.3 35.0 59.5 53.1 45.5 32.7
LDB 54.52 55.26 59.51 66.59 50.10 52.17 56.76 64.18 43.66 47.76 52.54 60.36
LWB 46.09 52.11 57.48 66.04 43.96 49.87 55.21 63.86 40.70 46.22 51.55 60.31
kW 3.83 3.84 3.88 3.96 3.80 3.82 3.86 3.94 3.76 3.79 3.83 3.91
3500
TC 70.0 70.9 76.3 86.2 65.6 68.0 73.8 83.8 59.7 64.2 70.0 79.8
SHC 70.0 68.1 56.8 37.5 65.6 61.3 51.6 35.4 59.7 53.3 45.7 33.0
LDB 54.34 55.15 59.39 66.45 49.93 52.09 56.63 64.03 43.50 47.63 52.39 60.18
LWB 46.01 52.03 57.37 65.92 43.87 49.79 55.10 63.72 40.62 46.10 51.42 60.14
kW 3.57 3.58 3.60 3.64 3.56 3.56 3.59 3.63 3.54 3.55 3.57 3.61
95
2100
TC 63.4 63.5 67.6 75.8 59.8 60.9 65.7 74.0 54.9 57.8 62.8 71.1
SHC 63.4 63.5 53.3 33.9 59.8 57.7 48.2 31.9 54.9 50.2 42.5 29.7
LDB 56.74 56.84 60.66 67.73 52.58 53.68 58.16 65.57 46.46 49.52 54.32 62.13
LWB 47.14 53.16 58.57 67.11 45.16 51.21 56.55 65.18 42.14 47.93 53.26 62.00
kW 5.48 5.48 5.55 5.70 5.42 5.43 5.52 5.67 5.28 5.38 5.47 5.62
2800
TC 64.3 64.5 68.8 77.5 60.5 61.9 66.8 75.5 55.3 58.5 63.7 72.4
SHC 64.3 64.5 53.7 34.4 60.5 58.1 48.6 32.4 55.3 50.4 42.9 30.2
LDB 56.44 56.48 60.53 67.54 52.26 53.49 57.99 65.34 46.21 49.36 54.11 61.85
LWB 46.99 53.01 58.41 66.92 45.01 51.02 56.36 64.96 42.01 47.73 53.03 61.73
kW 4.99 4.99 5.03 5.11 4.95 4.97 5.01 5.09 4.91 4.94 4.98 5.06
3500
TC 64.8 65.0 69.6 78.6 61.0 62.4 67.5 76.5 55.7 59.0 64.3 73.3
SHC 64.8 65.0 54.1 34.8 61.0 58.4 48.9 32.8 55.7 50.7 43.2 30.5
LDB 56.23 56.29 60.39 67.40 52.05 53.36 57.84 65.18 45.99 49.20 53.93 61.66
LWB 46.90 52.93 58.30 66.80 44.91 50.91 56.23 64.81 41.90 47.59 52.88 61.55
kW 4.70 4.71 4.73 4.77 4.69 4.70 4.72 4.76 4.66 4.68 4.70 4.75
105
2100
TC 60.4 60.5 63.8 71.6 57.1 57.7 62.2 70.0 52.4 54.8 59.5 67.4
SHC 60.4 60.5 51.8 32.5 57.1 56.0 46.7 30.5 52.4 48.7 41.1 28.3
LDB 57.84 57.93 61.22 68.24 53.82 54.46 58.84 66.20 47.96 50.43 55.18 62.95
LWB 47.64 53.62 59.08 67.59 45.76 51.83 57.17 65.77 42.90 48.76 54.07 62.78
kW 6.11 6.11 6.17 6.32 6.05 6.06 6.14 6.29 5.96 6.01 6.10 6.24
2800
TC 61.3 61.4 65.0 73.3 57.8 58.7 63.2 71.5 53.0 55.6 60.4 68.7
SHC 61.3 61.4 52.1 33.0 57.8 56.5 47.1 31.0 53.0 49.1 41.4 28.8
LDB 57.52 57.61 61.09 68.06 53.49 54.26 58.67 65.98 47.63 50.19 54.97 62.67
LWB 47.50 53.48 58.92 67.40 45.61 51.63 56.99 65.55 42.73 48.52 53.85 62.51
kW 5.62 5.62 5.66 5.75 5.59 5.60 5.64 5.73 5.54 5.57 5.62 5.70
3500
TC 61.9 62.0 65.9 74.4 58.3 59.3 64.0 72.6 53.4 56.0 61.1 69.6
SHC 61.9 62.0 52.5 33.4 58.3 56.8 47.4 31.4 53.4 49.3 41.8 29.2
LDB 57.29 57.39 60.94 67.91 53.26 54.11 58.50 65.80 47.38 50.08 54.78 62.46
LWB 47.39 53.39 58.80 67.27 45.49 51.53 56.85 65.40 42.61 48.42 53.68 62.32
kW 5.34 5.34 5.36 5.41 5.32 5.33 5.35 5.40 5.29 5.31 5.33 5.38
115
2100
TC 57.3 57.3 59.9 67.3 54.2 54.3 58.4 65.8 49.9 51.5 56.1 63.6
SHC 57.3 57.3 50.2 31.0 54.2 54.3 45.1 29.1 49.9 47.1 39.6 27.0
LDB 59.00 59.09 61.79 68.77 55.15 55.22 59.53 66.84 49.53 51.38 56.07 63.77
LWB 48.18 54.09 59.60 68.07 46.39 52.48 57.82 66.37 43.68 49.64 54.92 63.57
kW 6.76 6.76 6.81 6.95 6.70 6.70 6.78 6.93 6.61 6.64 6.74 6.88
2800
TC 58.3 58.3 61.2 68.9 55.1 55.4 59.6 67.4 50.6 52.4 57.1 64.9
SHC 58.3 58.3 50.7 31.6 55.1 54.5 45.6 29.6 50.6 47.5 40.0 27.4
LDB 58.63 58.72 61.62 68.58 54.76 55.16 59.33 66.61 49.11 51.15 55.82 63.49
LWB 48.01 53.94 59.43 67.89 46.21 52.28 57.62 66.15 43.47 49.40 54.67 63.29
kW 6.28 6.28 6.32 6.40 6.25 6.25 6.30 6.38 6.19 6.22 6.27 6.36
3500
TC 58.8 58.8 62.0 69.9 55.5 55.9 60.2 68.3 50.9 52.8 57.6 65.7
SHC 58.8 58.8 51.0 31.9 55.5 54.9 45.9 29.9 50.9 47.7 40.2 27.7
LDB 58.45 58.54 61.49 68.46 54.58 54.99 59.21 66.47 48.92 51.03 55.69 63.32
LWB 47.92 53.87 59.32 67.78 46.12 52.17 57.51 66.02 43.38 49.29 54.54 63.14
kW 6.00 6.00 6.02 6.06 5.99 5.99 6.01 6.06 5.95 5.97 6.00 6.04
BF — Bypass Factor EWB — Entering Wet Bulb (F) SHC — Sensible Capacity (1000 Btu/hr)
ECT — Entering Condenser Temperature (F) LDB — Leaving Dry Bulb (F) TC — Total Capacity (1000 Btu/hr)
EDB — Entering Dry Bulb (F) LWB — Leaving Wet Bulb (F) kW — Compressor Motor Power Input (kilowatts)
Performance data
