Tecumseh AKA2425ZXD Performance Data Sheet

Performance Data Sheet

AKA2425ZXD

General Information

Model AKA2425ZXD Refrigerant R-404A
Test Condition ARI Performance Test Voltage 230V ~ 60HZ
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 1370 1260 1140 1020 908 795 683
Watts 523 494 465 436 406 376 345
Amps 2.39 2.26 2.13 1.99 1.86 1.72 1.58

Lb/h 25.8 23.8 21.8 19.7 17.7 15.6 13.5

Btu/h 1730 1560 1390 1230 1060 896 733
Watts 565 541 516 492 467 442 416
Amps 2.52 2.42 2.31 2.20 2.09 1.98 1.86

Lb/h 31.8 29.5 27.1 24.6 22.2 19.8 17.3

Btu/h 2140 1920 1700 1480 1260 1040 828
Watts 605 586 567 547 527 506 485
Amps 2.66 2.58 2.50 2.41 2.32 2.24 2.15

Lb/h 38.6 35.8 33.1 30.3 27.5 24.7 21.9

Btu/h 2590 2320 2050 1780 1510 1240 969
Watts 645 630 616 601 585 570 554
Amps 2.81 2.75 2.69 2.63 2.57 2.50 2.44

Lb/h 46.1 43.0 39.9 36.8 33.6 30.5 27.3

Btu/h 3100 2770 2440 2120 1800 1470 1150
Watts 683 674 664 654 643 633 621
Amps 2.96 2.92 2.89 2.85 2.81 2.77 2.73

Lb/h 54.4 51.0 47.5 44.1 40.6 37.1 33.6

Btu/h 3640 3260 2880 2500 2130 1750 1380
Watts 721 716 711 706 701 695 689
Amps 3.11 3.10 3.08 3.07 3.06 3.04 3.02

Lb/h 63.6 59.8 56.1 52.3 48.5 44.6 40.8

Btu/h 4230 3800 3360 2930 2500 2070 1640
Watts 758 758 758 758 758 757 756
Amps 3.27 3.28 3.28 3.29 3.30 3.31 3.31

Lb/h 73.7 69.6 65.5 61.4 57.3 53.1 49.0

Btu/h 4860 4370 3880 3400 2910 2430 1940
Watts 795 800 805 810 815 819 823
Amps 3.42 3.45 3.48 3.51 3.54 3.57 3.60

Lb/h 84.7 80.3 75.9 71.5 67.1 62.6 58.2

Btu/h 5530 4980 4440 3900 3360 2820 2280

0

5

10

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 9.884110E+03 7.436901E+02 3.143735E+00 1.339354E+02
C2 2.252437E+02 -8.904840E-01 -4.551183E-03 2.962166E+00
C3 -5.448627E+01 1.079302E+00 5.189284E-03 -4.642855E-01
C4 8.122678E-01 -6.317711E-03 3.375941E-06 1.868129E-02
C5 -1.099673E+00 1.026677E-01 4.345396E-04 -5.805964E-03
C6 -1.602960E-03 7.527795E-04 3.876288E-06 -1.095519E-06
C7 -2.555685E-03 3.104472E-04 -2.192794E-06 6.296178E-05
C8 -1.035911E-03 1.189224E-04 -9.547401E-07 2.595520E-05
C9 -3.166070E-05 3.835803E-06 -2.877133E-08 7.997941E-07

C10 1.981716E-05 -6.760692E-06 -2.404451E-08 -1.691457E-07

Watts 831 842 852 863 872 882 891
Amps 3.57 3.62 3.68 3.73 3.78 3.83 3.88

Lb/h 96.7 92.0 87.3 82.6 77.9 73.2 68.4

Btu/h 6230 5630 5030 4430 3840 3240 2650
Watts 868 884 900 915 930 945 959
Amps 3.72 3.79 3.87 3.94 4.01 4.08 4.16

Lb/h 110 105 99.8 94.8 89.9 84.9 79.8

Btu/h 6970 6310 5660 5000 4350 3700 3050
Watts 905 927 947 968 988 1010 1030
Amps 3.86 3.96 4.05 4.15 4.24 4.33 4.42

Lb/h 124 119 113 108 103 97.7 92.4

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