Tecumseh AJA7455ZXA Performance Data Sheet

Performance Data Sheet

AJA7455ZXA

General Information

Model AJA7455ZXA Refrigerant R-404A
Test Condition ARI Performance Test Voltage 115V ~ 60HZ
Return Gas 4.4°C (40°F) RETURN GAS Motor Type CSR

Performance Information

Evap Temp (°F)

-10

-5

0

5

10

15

20

25

Condensing Temperature (°F)

80 90 100 110 120 130 140

Btu/h 4790 3860 3050 2310 1640 1020 407
Watts 724 708 670 616 551 481 411
Amps 6.43 7.36 7.63 7.41 6.89 6.25 5.66

Lb/h 85.6 72.4 61.5 51.3 40.8 28.6 13.5

Btu/h 5280 4390 3590 2880 2220 1590 979
Watts 752 764 753 726 687 644 600
Amps 6.71 7.76 8.17 8.11 7.75 7.28 6.88

Lb/h 97.8 85.1 74.6 65.0 55.1 43.6 29.1

Btu/h 5900 5020 4220 3490 2820 2170 1530
Watts 773 808 821 817 801 780 758
Amps 6.99 8.15 8.68 8.74 8.53 8.21 7.97

Lb/h 111 98.5 88.3 79.1 69.6 58.5 44.5

Btu/h 6660 5750 4920 4170 3450 2760 2070
Watts 791 846 879 893 896 893 889
Amps 7.28 8.53 9.16 9.34 9.25 9.07 8.97

Lb/h 125 113 103 93.9 84.6 73.7 60.1

Btu/h 7530 6580 5710 4890 4110 3350 2580
Watts 810 881 929 959 977 988 998
Amps 7.61 8.93 9.64 9.91 9.92 9.86 9.89

Lb/h 142 129 119 110 101 89.8 76.3

Btu/h 8540 7510 6560 5660 4790 3930 3060
Watts 835 918 977 1020 1050 1070 1090
Amps 7.98 9.36 10.1 10.5 10.6 10.6 10.7

Lb/h 160 147 137 127 118 107 93.4

Btu/h 9660 8540 7490 6480 5500 4520 3520
Watts 869 960 1030 1080 1110 1140 1160
Amps 8.42 9.83 10.6 11.0 11.2 11.3 11.5

Lb/h 181 167 156 147 137 126 112

Btu/h 10900 9670 8490 7350 6230 5100 3950
Watts 918 1010 1080 1130 1170 1200 1230
Amps 8.94 10.4 11.2 11.6 11.8 12.0 12.3

Lb/h 204 190 179 168 158 146 132

Btu/h 12300 10900 9560 8260 6970 5680 4350

30

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 1.885629E+04 -1.011633E+03 -4.675283E+01 4.443883E+02
C2 1.032976E+02 -3.427795E+01 -2.111130E-02 2.850373E+00
C3 -2.522475E+02 4.574974E+01 1.379553E+00 -8.298541E+00
C4 6.549994E+00 5.852263E-01 3.458490E-03 5.695451E-02
C5 9.502167E-01 5.080752E-01 7.646628E-05 -5.294214E-03
C6 1.410840E+00 -3.685407E-01 -1.122926E-02 6.863091E-02
C7 -2.786249E-03 5.593425E-03 2.077914E-05 5.142807E-04
C8 -4.974173E-02 -8.024268E-03 -3.891277E-05 -3.812161E-04
C9 -6.511442E-03 -4.127311E-04 1.120251E-05 4.988616E-05

C10 -3.520813E-03 9.433000E-04 2.976760E-05 -2.125548E-04

Watts 984 1080 1150 1200 1230 1260 1290
Amps 9.56 11.0 11.8 12.3 12.5 12.7 13.0

Lb/h 231 216 204 193 182 169 154

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