Tecumseh AHA2445AXF Performance Data Sheet

Performance Data Sheet

AHA2445AXF

General Information

Model AHA2445AXF Refrigerant R-12
Test Condition ASHRAE Performance Test Voltage 230V ~ 60HZ
Return Gas 32.2°C (90°F) RETURN GAS Motor Type 3PH

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 4930 2860 1620 967 635 366
Watts 1330 913 682 576 529 475 350
Amps 7.70 6.72 6.21 6.00 5.91 5.76 5.38

Lb/h 79.3 45.9 26.0 15.5 10.2 5.88

Btu/h 5330 3250 2020 1360 1020 751 285
Watts 1460 1030 792 683 635 585 466
Amps 8.00 6.95 6.40 6.15 6.04 5.89 5.52

Lb/h 85.7 52.3 32.4 21.8 16.4 12.1 4.57

Btu/h 5890 3810 2560 1900 1560 1280 806
Watts 1590 1150 909 797 750 704 591
Amps 8.37 7.26 6.66 6.39 6.26 6.11 5.76

Lb/h 94.7 61.2 41.2 30.5 25.0 20.6 13.0

Btu/h 6590 4500 3250 2580 2220 1940 1450
Watts 1720 1280 1030 918 873 830 725
Amps 8.79 7.63 6.99 6.69 6.56 6.41 6.08

Lb/h 106 72.4 52.2 41.4 35.8 31.1 23.3

Btu/h 7420 5320 4050 3370 3000 2700 2200
Watts 1860 1410 1160 1050 1000 964 867
Amps 9.25 8.04 7.37 7.05 6.92 6.78 6.47

Lb/h 119 85.6 65.2 54.2 48.3 43.5 35.5

Btu/h 8360 6240 4960 4260 3880 3560 3040
Watts 2000 1550 1290 1180 1140 1100 1020
Amps 9.76 8.51 7.80 7.47 7.33 7.21 6.93

Lb/h 135 101 79.9 68.6 62.5 57.3 49.1

Btu/h 9390 7250 5950 5230 4830 4490 3960
Watts 2150 1680 1430 1310 1280 1250 1170
Amps 10.3 9.00 8.27 7.93 7.79 7.69 7.45

Lb/h 151 117 96.0 84.4 77.9 72.5 63.8

Btu/h 10500 8330 7010 6270 5840 5480 4920
Watts 2290 1820 1570 1450 1420 1400 1330
Amps 10.8 9.52 8.77 8.42 8.30 8.22 8.01

Lb/h 169 135 113 101 94.4 88.6 79.5

Btu/h 11700 9470 8120 7350 6900 6510 5930

0

5

10

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 9.020340E+04 2.176100E+04 6.479135E+01 1.453448E+03
C2 2.782918E+02 5.732903E+01 2.622689E-01 4.553609E+00
C3 -1.970339E+03 -4.924471E+02 -1.352324E+00 -3.173470E+01
C4 1.339598E+00 -1.176998E-01 -7.248394E-04 2.329257E-02
C5 -4.927879E-01 -5.941900E-01 -3.036124E-03 -8.091758E-03
C6 1.579788E+01 4.007364E+00 1.092095E-02 2.544412E-01
C7 -2.280877E-02 -1.168198E-03 -1.219545E-05 -3.553088E-04
C8 -6.601363E-03 1.338025E-03 9.306571E-06 -1.093861E-04
C9 -2.839118E-04 3.019166E-03 1.459895E-05 -4.902461E-06

C10 -4.302681E-02 -1.088424E-02 -2.948462E-05 -6.930432E-04

Watts 2440 1970 1710 1590 1570 1550 1500
Amps 11.4 10.0 9.28 8.94 8.82 8.78 8.61

Lb/h 188 153 131 119 112 105 95.9

Btu/h 12900 10600 9270 8470 7990 7570 6960
Watts 2580 2110 1850 1740 1710 1710 1660
Amps 12.0 10.6 9.81 9.47 9.37 9.36 9.24

Lb/h 208 172 150 137 129 123 113

Btu/h 14100 11800 10400 9600 9080 8630 7980
Watts 2730 2250 1990 1880 1860 1870 1840
Amps 12.5 11.1 10.3 10.0 9.93 9.95 9.89

Lb/h 228 192 169 156 147 140 130

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