Tecumseh AJB2444ZXC Performance Data Sheet

Performance Data Sheet

AJB2444ZXC

General Information

Model AJB2444ZXC Refrigerant R-404A Test Condition ARI Performance Test Voltage 240V ~ 50HZ Return Gas 4.4°C (40°F) RETURN GAS Motor Type CSR

Performance Information

Evap Temp (°F)

-40

-35

-30

-25

-20

-15

-10

-5

Condensing Temperature (°F)

80 90 100 110 120 130 140

Btu/h 2490 2230 1970 1710 1460 1200 952 Watts 747 733 718 703 687 670 652 Amps 3.62 3.57 3.51 3.45 3.39 3.33 3.26

Lb/h 42.8 40.2 37.5 34.8 32.0 29.1 26.2

Btu/h 3020 2700 2380 2060 1750 1430 1120 Watts 806 797 788 778 767 756 744 Amps 3.83 3.80 3.76 3.73 3.69 3.65 3.61

Lb/h 51.4 48.4 45.3 42.2 39.0 35.8 32.5

Btu/h 3600 3220 2840 2460 2090 1710 1340 Watts 864 861 857 853 848 842 836 Amps 4.03 4.03 4.02 4.01 4.00 3.98 3.96

Lb/h 61.0 57.6 54.1 50.7 47.1 43.5 39.9

Btu/h 4240 3800 3360 2920 2480 2050 1610 Watts 922 925 927 928 929 929 928 Amps 4.25 4.26 4.28 4.29 4.31 4.32 4.33

Lb/h 71.6 67.8 64.0 60.2 56.3 52.3 48.3

Btu/h 4940 4430 3930 3430 2930 2430 1930 Watts 980 989 997 1000 1010 1020 1020 Amps 4.46 4.51 4.55 4.59 4.63 4.66 4.70

Lb/h 83.2 79.1 75.0 70.8 66.6 62.3 58.0

Btu/h 5680 5120 4550 3990 3430 2860 2310 Watts 1040 1050 1070 1080 1090 1110 1120 Amps 4.69 4.76 4.83 4.89 4.96 5.02 5.08

Lb/h 96.0 91.6 87.2 82.7 78.2 73.6 68.9

Btu/h 6480 5850 5220 4600 3970 3350 2720 Watts 1100 1120 1140 1160 1180 1200 1220 Amps 4.92 5.02 5.12 5.21 5.30 5.39 5.48

Lb/h 110 105 101 95.8 91.0 86.1 81.2

Btu/h 7320 6630 5940 5250 4560 3870 3190 Watts 1160 1190 1220 1240 1270 1290 1320 Amps 5.17 5.30 5.42 5.54 5.66 5.77 5.89

Lb/h 125 120 115 110 105 100 94.8

Btu/h 8210 7460 6700 5950 5200 4450 3700

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 1.426328E+04 9.517176E+02 4.208793E+00 1.834100E+02 C2 2.845269E+02 2.828110E+00 9.540700E-03 3.886757E+00 C3 -7.562644E+01 3.428937E+00 1.524825E-02 -5.188867E-01 C4 9.988322E-01 3.883627E-02 2.253619E-04 2.547833E-02 C5 -1.262731E+00 1.304148E-01 5.479085E-04 -5.326639E-03 C6 -1.737068E-03 1.281139E-03 3.716367E-06 8.990071E-05 C7 -2.028422E-03 7.989033E-04 2.461873E-06 8.979945E-05 C8 -1.050070E-03 3.404033E-04 1.083910E-06 3.612282E-05 C9 -9.389706E-05 1.900492E-05 6.723894E-08 1.550732E-06

C10 1.971552E-05 -1.232201E-05 -3.622740E-08 -9.437564E-07

Watts 1230 1260 1300 1330 1360 1390 1420 Amps 5.43 5.58 5.73 5.88 6.03 6.17 6.32

Lb/h 142 137 131 126 121 115 110

Btu/h 9150 8330 7510 6690 5880 5060 4250 Watts 1300 1340 1380 1420 1460 1490 1530 Amps 5.71 5.89 6.07 6.24 6.42 6.59 6.76

Lb/h 160 155 149 144 138 132 127

Btu/h 10100 9250 8360 7480 6600 5720 4840 Watts 1370 1420 1460 1510 1560 1600 1650 Amps 6.01 6.21 6.42 6.63 6.83 7.03 7.23

Lb/h 180 174 168 162 157 151 145

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