Tecumseh AKA2425ZXA Performance Data Sheet

Performance Data Sheet

AKA2425ZXA

General Information

Model AKA2425ZXA 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)

-40

-35

-30

-25

-20

-15

-10

-5

Condensing Temperature (°F)

80 90 100 110 120 130 140

Btu/h 1300 1090 888 687 487 289 92.8
Watts 529 470 411 352 292 232 172
Amps 4.71 4.24 3.77 3.30 2.83 2.36 1.88

Lb/h 27.1 22.1 17.0 12.0 6.93 1.88

Btu/h 1740 1490 1230 974 721 470 221
Watts 577 526 473 421 369 316 263
Amps 5.06 4.65 4.24 3.83 3.41 2.99 2.58

Lb/h 34.6 29.3 24.0 18.7 13.4 8.07 2.79

Btu/h 2230 1920 1610 1300 993 690 388
Watts 624 579 534 489 444 398 352
Amps 5.41 5.06 4.70 4.35 3.99 3.63 3.27

Lb/h 42.6 37.0 31.5 26.0 20.5 14.9 9.45

Btu/h 2750 2380 2020 1660 1310 950 597
Watts 669 632 594 556 518 479 441
Amps 5.76 5.47 5.17 4.87 4.57 4.26 3.96

Lb/h 51.2 45.5 39.7 34.0 28.3 22.6 16.9

Btu/h 3310 2890 2480 2070 1660 1250 849
Watts 714 683 653 622 591 560 528
Amps 6.11 5.87 5.63 5.39 5.14 4.90 4.65

Lb/h 60.6 54.7 48.8 42.9 37.0 31.1 25.3

Btu/h 3910 3440 2980 2520 2060 1600 1150
Watts 757 734 710 687 663 639 615
Amps 6.46 6.27 6.09 5.91 5.72 5.53 5.34

Lb/h 70.7 64.7 58.7 52.6 46.6 40.6 34.6

Btu/h 4550 4030 3520 3010 2500 1990 1490
Watts 800 784 768 751 735 718 702
Amps 6.80 6.68 6.55 6.43 6.30 6.17 6.04

Lb/h 81.9 75.7 69.5 63.4 57.3 51.2 45.1

Btu/h 5240 4670 4110 3550 2990 2430 1880
Watts 842 833 824 816 807 797 788
Amps 7.15 7.09 7.02 6.95 6.88 6.81 6.74

Lb/h 94.0 87.7 81.5 75.2 69.0 62.9 56.7

Btu/h 5970 5360 4750 4140 3530 2920 2320

0

5

10

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 1.089660E+04 8.903108E+02 7.551621E+00 1.578184E+02
C2 2.304897E+02 -3.543048E+00 -2.263961E-02 2.864317E+00
C3 -6.127264E+01 -9.424821E-02 -6.781775E-04 -6.275483E-01
C4 8.740617E-01 -9.217828E-03 4.549184E-05 1.948444E-02
C5 -9.889957E-01 1.485924E-01 1.168777E-03 -1.541569E-03
C6 -7.944805E-03 4.495888E-04 4.017355E-06 -1.255123E-04
C7 2.483318E-03 3.104307E-04 1.397336E-06 1.240274E-04
C8 1.230749E-03 1.187403E-04 4.737511E-07 5.594473E-05
C9 8.128169E-05 4.970396E-06 1.212211E-08 3.314408E-06

C10 5.823827E-05 -4.092379E-06 -3.416944E-08 7.694389E-07

Watts 884 882 881 880 878 877 875
Amps 7.51 7.50 7.49 7.48 7.47 7.46 7.44

Lb/h 107 101 94.6 88.3 82.0 75.8 69.6

Btu/h 6760 6100 5440 4780 4120 3470 2820
Watts 925 932 938 944 950 956 962
Amps 7.86 7.91 7.96 8.01 8.06 8.11 8.15

Lb/h 122 115 109 103 96.3 90.1 83.9

Btu/h 7590 6880 6170 5470 4760 4060 3370
Watts 968 982 996 1010 1020 1040 1050
Amps 8.22 8.33 8.44 8.55 8.66 8.76 8.87

Lb/h 137 131 125 118 112 106 99.6

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