Specifications

83 Rev. 3
COOLING PERFORMANCE DATA
EXPANDED PERFORMANCE DATA
COOLING OPERATION
MODEL: RCB/VCB48A2B / CCA54F*C
Outdoor Ambient Temperature
65 75 85 95 105 115
Entering Indoor Wet Bulb Temperature
IDB* Airflow 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71
MBh 47.8 48.8 52.2 55.7 46.7 47.7 50.9 54.5 45.5 46.5 49.7 53.2 44.4 45.4 48.5 51.9 42.2 43.1 46.1 49.3 39.1 40.0 42.7 45.6
S/T 0.88 0.82 0.67 0.50 0.91 0.85 0.69 0.52 0.93 0.87 0.71 0.53 0.96 0.90 0.73 0.55 1.00 0.94 0.76 0.57 1.00 0.94 0.77 0.57
Delta T212018142221181422211814222118152221181420191713
1800 KW 3.12 3.19 3.30 3.42 3.39 3.47 3.60 3.73 3.63 3.72 3.85 3.99 3.84 3.94 4.08 4.23 4.02 4.12 4.27 4.43 4.18 4.28 4.44 4.60
AMPS 12.7 13.0 13.5 14.0 13.8 14.1 14.6 15.2 15.0 15.4 15.9 16.5 16.1 16.5 17.1 17.7 17.2 17.6 18.2 18.9 18.2 18.7 19.3 20.1
HI PR 153 165 174 181 172 185 195 203 195 210 222 231 222 239 253 263 250 269 284 296 276 297 314 327
LO PR 62 66 72 76 65 69 76 81 68 72 79 84 71 76 83 88 75 80 87 92 77 82 90 96
MBh 46.4 47.4 50.6 54.1 45.3 46.3 49.5 52.9 44.2 45.2 48.3 51.6 43.1 44.1 47.1 50.3 41.0 41.9 44.7 47.8 38.0 38.8 41.4 44.3
S/T 0.84 0.78 0.64 0.48 0.87 0.81 0.66 0.49 0.89 0.83 0.68 0.51 0.92 0.86 0.70 0.52 0.95 0.89 0.73 0.54 0.96 0.90 0.73 0.55
Delta T222119152322191523221915232219152221191521201714
80 1600 KW 3.09 3.16 3.27 3.39 3.36 3.44 3.56 3.69 3.60 3.68 3.82 3.96 3.81 3.90 4.04 4.19 3.99 4.08 4.23 4.39 4.14 4.24 4.40 4.56
AMPS 12.6 12.9 13.3 13.9 13.6 14.0 14.5 15.0 14.9 15.2 15.8 16.4 15.9 16.3 16.9 17.6 17.0 17.4 18.0 18.7 18.0 18.5 19.1 19.9
HI PR 151 163 172 179 170 183 193 201 193 208 220 229 220 237 250 261 248 266 281 293 273 294 311 324
LO PR 61 65 71 76 65 69 75 80 67 72 78 83 71 75 82 87 74 79 86 92 77 81 89 95
MBh 42.8 43.7 46.7 50.0 41.8 42.7 45.6 48.8 40.8 41.7 44.6 47.6 39.8 40.7 43.5 46.5 37.8 38.7 41.3 44.1 35.0 35.8 38.3 40.9
S/T 0.81 0.76 0.62 0.46 0.84 0.78 0.64 0.48 0.86 0.80 0.65 0.49 0.88 0.83 0.67 0.50 0.92 0.86 0.70 0.52 0.93 0.87 0.71 0.53
Delta T232219152322191523221915232219152322191521201814
1400 KW 3.00 3.08 3.19 3.30 3.27 3.34 3.47 3.59 3.50 3.58 3.71 3.85 3.70 3.79 3.93 4.07 3.87 3.97 4.11 4.27 4.02 4.12 4.27 4.43
AMPS 12.2 12.5 13.0 13.5 13.3 13.6 14.1 14.6 14.5 14.8 15.3 15.9 15.5 15.9 16.4 17.1 16.5 16.9 17.5 18.2 17.5 18.0 18.6 19.3
HI PR 147 158 167 174 165 177 187 195 187 202 213 222 213 230 243 253 240 258 273 285 265 285 301 314
LO PR 59 63 69 73 63 67 73 78 65 69 76 81 68 73 80 85 72 76 83 89 74 79 86 92
MBh 48.6 49.5 51.9 55.4 47.5 48.4 50.7 54.1 46.3 47.2 49.5 52.8 45.2 46.1 48.3 51.5 43.0 43.8 45.9 48.9 39.8 40.6 42.5 45.3
S/T 0.92 0.89 0.80 0.65 0.95 0.92 0.83 0.67 0.98 0.94 0.85 0.69 1.00 0.97 0.88 0.71 1.00 1.00 0.91 0.74 1.00 1.00 0.92 0.75
Delta T232221182323211923232119232322192222211820212017
1800 KW 3.14 3.22 3.33 3.46 3.42 3.50 3.63 3.76 3.66 3.75 3.89 4.03 3.88 3.97 4.12 4.27 4.06 4.16 4.31 4.47 4.22 4.32 4.48 4.65
AMPS 12.8 13.1 13.6 14.1 13.9 14.3 14.7 15.3 15.2 15.5 16.1 16.7 16.2 16.6 17.2 17.9 17.3 17.8 18.4 19.1 18.4 18.9 19.5 20.3
HI PR 154 166 175 183 173 186 197 205 197 212 224 234 224 242 255 266 252 272 287 299 279 300 317 331
LO PR 62 66 73 77 66 70 77 82 69 73 80 85 72 77 84 89 75 80 88 93 78 83 91 97
MBh 47.2 48.1 50.4 53.7 46.1 47.0 49.2 52.5 45.0 45.9 48.0 51.2 43.9 44.7 46.9 50.0 41.7 42.5 44.5 47.5 38.6 39.4 41.2 44.0
S/T 0.88 0.85 0.76 0.62 0.91 0.88 0.79 0.64 0.93 0.90 0.81 0.66 0.96 0.93 0.84 0.68 1.00 0.96 0.87 0.70 1.00 0.97 0.88 0.71
Delta T242322192424221924242219242423202424221922222118
85 1600 KW 3.12 3.19 3.30 3.42 3.39 3.47 3.60 3.73 3.63 3.72 3.85 3.99 3.84 3.94 4.08 4.23 4.02 4.12 4.27 4.43 4.18 4.28 4.44 4.60
AMPS 12.7 13.0 13.5 14.0 13.8 14.1 14.6 15.2 15.0 15.4 15.9 16.5 16.1 16.5 17.1 17.7 17.2 17.6 18.2 18.9 18.2 18.7 19.3 20.1
HI PR 153 165 174 181 172 185 195 203 195 210 222 231 222 239 253 263 250 269 284 296 276 297 314 327
LO PR 62 66 72 76 65 69 76 81 68 72 79 84 71 76 83 88 75 80 87 92 77 82 90 96
MBh 43.6 44.4 46.5 49.6 42.5 43.4 45.4 48.5 41.5 42.3 44.3 47.3 40.5 41.3 43.3 46.1 38.5 39.2 41.1 43.8 35.7 36.3 38.1 40.6
S/T 0.85 0.82 0.74 0.60 0.88 0.85 0.76 0.62 0.90 0.87 0.78 0.63 0.93 0.89 0.81 0.65 0.96 0.93 0.84 0.68 0.97 0.94 0.84 0.69
Delta T242422192424232024242320252423202424232023222118
1400 KW 3.03 3.10 3.21 3.33 3.30 3.38 3.50 3.62 3.53 3.62 3.75 3.88 3.74 3.83 3.97 4.11 3.91 4.01 4.15 4.31 4.06 4.16 4.31 4.47
AMPS 12.4 12.7 13.1 13.6 13.4 13.7 14.2 14.7 14.6 15.0 15.5 16.1 15.6 16.0 16.6 17.2 16.7 17.1 17.7 18.4 17.7 18.1 18.8 19.5
HI PR 148 160 169 176 166 179 189 197 189 204 215 224 216 232 245 255 242 261 276 287 268 288 304 318
LO PR 60 64 70 74 63 67 74 78 66 70 76 81 69 74 80 86 72 77 84 90 75 80 87 93
* Enterin
g
Indoor Dry Bulb Temperature NOTE: Shaded area is ARI Ratin
g
Conditions