Tecumseh RKA5518EVA User Manual
Performance Data Sheet
RKA5518EVA
General Information
Model RKA5518EVA Refrigerant R22
Test Condition ASHRAE Test Voltage 265V ~ 60HZ
Return Gas 18.3°C (65°F) RETURN GAS Motor Type PSC
Performance Information
Evap Temp (°F)
-15
-10
-5
0
5
10
15
20
Condensing Temperature (°F)
80 90 100 110 120 130 140 150
Btu/h 6430 6050
Watts 761 834
Amps 2.70 3.01
Lb/h 82.7 81.0
Btu/h 7110 6680 6280
Watts 780 858 935
Amps 2.75 3.09 3.42
Lb/h 90.9 89.0 87.2
Btu/h 7910 7450 6990 6560
Watts 798 881 965 1050
Amps 2.81 3.17 3.53 3.90
Lb/h 101 98.5 96.5 94.5
Btu/h 8840 8330 7830 7340 6880
Watts 816 904 994 1080 1170
Amps 2.87 3.25 3.64 4.03 4.43
Lb/h 112 110 107 105 103
Btu/h 9900 9340 8790 8250 7720
Watts 834 927 1020 1120 1220
Amps 2.94 3.34 3.75 4.16 4.58
Lb/h 124 122 120 117 115
Btu/h 11100 10500 9860 9270 8690 8120 7570
Watts 853 950 1050 1150 1250 1360 1470
Amps 3.01 3.43 3.86 4.29 4.73 5.19 5.65
Lb/h 138 136 133 131 128 126 123
Btu/h 12400 11700 11100 10400 9760 9130 8510
Watts 872 973 1080 1180 1290 1400 1520
Amps 3.08 3.52 3.97 4.42 4.89 5.36 5.84
Lb/h 154 151 148 146 143 140 138
Btu/h 13800 13100 12400 11700 11000 10300 9570 8900
Watts 891 995 1100 1210 1330 1450 1570 1690
Amps 3.15 3.62 4.08 4.56 5.04 5.53 6.03 6.55
Lb/h 170 168 165 162 159 156 154 151
Btu/h 15400 14600 13800 13000 12300 11500 10700 9980
25
30
35
40
45
50
55
Watts 910 1020 1130 1240 1360 1490 1610 1740
Amps 3.23 3.71 4.20 4.69 5.18 5.69 6.21 6.75
Lb/h 188 186 183 180 177 174 171 168
Btu/h 17000 16200 15400 14500 13700 12800 12000 11200
Watts 929 1040 1150 1270 1400 1520 1660 1790
Amps 3.31 3.81 4.31 4.81 5.33 5.85 6.39 6.94
Lb/h 208 205 202 199 196 192 189 186
Btu/h 18800 17900 17000 16100 15200 14300 13400 12500
Watts 949 1060 1180 1300 1430 1560 1700 1840
Amps 3.39 3.90 4.42 4.94 5.47 6.01 6.56 7.13
Lb/h 228 225 222 219 216 213 209 206
Btu/h 20800 19800 18800 17800 16800 15800 14800 13900
Watts 969 1080 1200 1330 1460 1600 1740 1890
Amps 3.47 4.00 4.53 5.06 5.60 6.16 6.72 7.30
Lb/h 250 247 244 241 238 234 231 228
Btu/h 22800 21800 20700 19600 18600 17500 16400 15300
Watts 989 1100 1230 1350 1490 1630 1780 1930
Amps 3.55 4.09 4.63 5.18 5.73 6.30 6.88 7.47
Lb/h 273 270 267 264 261 257 254 250
Btu/h 25000 23900 22700 21600 20400 19300 18100 16900
Watts 1010 1130 1250 1380 1520 1660 1810 1970
Amps 3.63 4.18 4.73 5.29 5.86 6.44 7.03 7.63
Lb/h 298 295 292 288 285 281 278 274
Btu/h 27300 26100 24900 23600 22400 21200 19900 18600
Watts 1030 1150 1270 1400 1540 1690 1850 2010
Amps 3.70 4.26 4.83 5.40 5.98 6.56 7.17 7.78
Lb/h 323 320 317 314 310 307 303 299
COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW
C1 1.307998E+04 1.462749E+02 -3.686951E-01 1.209193E+02
C2 2.539007E+02 4.794530E-01 -2.327449E-02 2.428920E+00
C3 -5.167688E+01 7.901639E+00 4.543231E-02 6.148236E-02
C4 2.998777E+00 6.726281E-02 2.749117E-04 2.526707E-02
C5 -4.941526E-01 -1.011790E-02 4.491754E-04 1.487558E-03
C6 -4.854407E-02 6.477075E-03 -9.429991E-05 -3.094519E-03
C7 -3.483572E-04 4.098370E-05 -8.609470E-07 -3.114377E-05
C8 -6.048868E-03 -8.116926E-04 -2.307563E-06 4.039163E-05
C9 -2.511344E-03 6.241141E-04 1.972965E-08 -2.756054E-05
C10 4.028815E-04 -7.391301E-06 4.051242E-07 1.114728E-05
Value = C1 + C2 * Te + C4 * Te^2 + C7 * Te^3 + (C3 + C5 * Te + C8 * Te^2) * Tc + (C6 + C9 * Te) * Tc^2 + C10 * Tc^3
Te = Evaporator Temperature
Tc = Condensing Temperature
Loading...