Tecumseh AKA9427ZXD Performance Data Sheet
Performance Data Sheet
AKA9427ZXD
General Information
Model AKA9427ZXD Refrigerant R-404A
Test Condition ARI Performance Test Voltage 230V ~ 60HZ
Return Gas 4.4°C (40°F) RETURN GAS Motor Type CSIR
Performance Information
Evap Temp (°F)
0
5
10
15
20
25
30
Condensing Temperature (°F)
80 90 100 110 120 130 140
Btu/h 2950 2580 2040 1360 597
Watts 488 508 497 443 334 160
Amps 3.08 3.28 3.35 3.29 3.08 2.71 2.16
Lb/h 55.7 48.5 40.3 30.2 17.4 0.86
Btu/h 3480 3120 2570 1900 1150 373
Watts 495 518 520 489 415 284 86.4
Amps 3.34 3.48 3.52 3.46 3.27 2.95 2.48
Lb/h 68.2 59.4 50.1 39.6 26.8 10.9
Btu/h 3990 3620 3080 2420 1680 915 174
Watts 505 527 539 528 483 392 245
Amps 3.55 3.65 3.67 3.61 3.46 3.20 2.81
Lb/h 81.4 71.4 61.6 51.0 38.8 24.0 5.88
Btu/h 4500 4120 3580 2920 2190 1440 718
Watts 521 539 557 562 543 489 389
Amps 3.72 3.78 3.79 3.75 3.64 3.44 3.15
Lb/h 94.4 83.7 73.8 63.7 52.5 39.4 23.4
Btu/h 5030 4640 4090 3420 2700 1960 1260
Watts 547 558 578 596 600 579 521
Amps 3.83 3.86 3.88 3.86 3.80 3.68 3.49
Lb/h 107 95.7 86.1 77.0 67.3 56.2 42.9
Btu/h 5590 5180 4620 3960 3230 2510 1820
Watts 589 588 607 634 657 665 647
Amps 3.89 3.91 3.93 3.95 3.95 3.92 3.84
Lb/h 117 106 97.8 90.0 82.3 73.8 63.6
Btu/h 6200 5780 5200 4530 3810 3090 2410
Watts 649 633 647 679 718 752 770
Amps 3.89 3.90 3.94 4.00 4.07 4.14 4.19
Lb/h 125 115 108 102 96.8 91.3 84.7
COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW
C1 -6.529083E+03 5.865041E+02 -1.226303E+00 1.851892E+02
C2 1.574502E+02 6.695067E+01 3.417006E-01 9.483373E+00
C3 3.137385E+02 -1.795425E+01 6.799079E-02 -3.493707E+00
C4 -3.516448E-01 5.379405E-01 -2.395793E-03 -4.785201E-02
C5 -1.069483E+00 -1.630858E+00 -5.658455E-03 -1.342854E-01
C6 -3.084726E+00 3.627720E-01 3.739354E-06 3.537571E-02
C7 2.530457E-02 5.451928E-03 -4.597064E-06 -1.015266E-03
C8 -5.963091E-03 -7.155029E-03 1.951164E-05 9.486754E-04
C9 6.061336E-03 1.015739E-02 2.612533E-05 5.703729E-04
C10 8.042278E-03 -1.922190E-03 -2.260253E-06 -1.492928E-04
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
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