Tecumseh AKA9451ZXC Performance Data Sheet

Performance Data Sheet

AKA9451ZXC

General Information

Model AKA9451ZXC Refrigerant R-404A
Test Condition ARI Performance Test Voltage 240V ~ 50HZ
Return Gas 18.3°C (65°F) RETURN GAS Motor Type CSR

Performance Information

Evap Temp (°F)

20

25

30

35

40

45

50

Condensing Temperature (°F)

80 90 100 110 120 130 140

Btu/h 7410 6690 5940 5170 4400 3620 2840
Watts 740 777 815 851 881 903 914
Amps 3.60 3.96 4.20 4.34 4.42 4.48 4.54

Lb/h 130 122 114 104 94.2 82.7 69.6

Btu/h 8280 7490 6690 5860 5010 4160 3300
Watts 758 800 844 887 925 955 974
Amps 3.65 4.03 4.29 4.45 4.56 4.65 4.74

Lb/h 144 137 128 119 108 95.4 81.2

Btu/h 9310 8460 7580 6670 5740 4800 3840
Watts 772 820 870 920 965 1000 1030
Amps 3.69 4.10 4.38 4.57 4.71 4.83 4.96

Lb/h 162 155 146 136 124 111 95.0

Btu/h 10500 9560 8590 7590 6560 5510 4440
Watts 782 837 894 950 1000 1050 1080
Amps 3.72 4.15 4.46 4.68 4.85 5.01 5.18

Lb/h 183 175 166 155 142 127 110

Btu/h 11800 10800 9680 8560 7420 6250 5060
Watts 790 850 914 978 1040 1090 1140
Amps 3.73 4.18 4.52 4.78 4.99 5.19 5.40

Lb/h 207 198 188 176 162 145 126

Btu/h 13200 12000 10800 9580 8300 7000 5670
Watts 795 862 932 1000 1070 1130 1190
Amps 3.71 4.20 4.57 4.86 5.11 5.35 5.61

Lb/h 232 223 211 198 182 164 142

Btu/h 14600 13300 12000 10600 9170 7710 6230
Watts 799 872 949 1030 1100 1170 1240
Amps 3.66 4.17 4.58 4.92 5.21 5.49 5.80

Lb/h 258 248 235 220 202 181 158

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 1.105277E+04 8.430893E+02 -8.163146E+00 2.620503E+02
C2 -1.240968E+02 2.871038E+00 1.759555E-02 -6.367007E+00

C3 -4.590701E+01 -1.013222E+01 2.854855E-01 -2.543476E+00
C4 9.231796E+00 -1.287726E-01 4.836803E-05 1.882572E-01
C5 1.104866E+00 1.973542E-02 -4.837810E-04 7.219498E-02
C6 -2.193556E-01 1.341309E-01 -2.195671E-03 1.354440E-02
C7 -4.325610E-02 5.585631E-04 -9.224000E-06 -9.303012E-04
C8 -3.064954E-02 1.822171E-04 6.215392E-06 -5.387597E-04
C9 -4.834752E-03 5.180506E-04 3.262828E-06 -2.587044E-04

C10 7.883695E-04 -5.170161E-04 5.538999E-06 -4.115010E-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