Tecumseh AKA9442EXD Performance Data Sheet

Performance Data Sheet

AKA9442EXD

General Information

Model AKA9442EXD Refrigerant R-22
Test Condition ASHRAE Performance Test Voltage 230V ~ 60HZ
Return Gas 4.4°C (40°F) RETURN GAS Motor Type CSR

Performance Information

Evap Temp (°F)

0

5

10

15

20

25

30

Condensing Temperature (°F)

80 90 100 110 120 130 140

Btu/h 4370 3750 3290 2820 2180 1220
Watts 511 563 596 596 550 445 269
Amps 2.87 3.24 3.44 3.47 3.34 3.04 2.58

Lb/h 54.7 47.8 43.2 38.4 31.2 18.9

Btu/h 5080 4370 3880 3450 2920 2120 905
Watts 539 579 611 624 604 538 415
Amps 3.00 3.31 3.50 3.56 3.49 3.31 3.01

Lb/h 63.5 55.7 51.1 47.3 41.8 32.3 16.3

Btu/h 5920 5060 4490 4040 3560 2890 1850
Watts 593 614 641 660 661 628 551
Amps 3.19 3.43 3.59 3.67 3.66 3.58 3.42

Lb/h 74.1 64.7 59.3 55.7 51.3 43.7 30.6

Btu/h 6940 5880 5170 4650 4170 3560 2660
Watts 662 659 674 695 710 705 669
Amps 3.42 3.58 3.70 3.77 3.81 3.82 3.79

Lb/h 87.1 75.3 68.6 64.4 60.3 54.0 43.0

Btu/h 8200 6870 5980 5340 4800 4200 3380
Watts 737 703 702 719 743 760 758
Amps 3.67 3.73 3.79 3.85 3.92 4.00 4.09

Lb/h 103 88.6 79.6 74.2 69.8 64.0 54.4

Btu/h 9740 8110 6970 6150 5510 4860 4060
Watts 808 739 714 722 749 782 810
Amps 3.91 3.85 3.84 3.88 3.96 4.10 4.30

Lb/h 124 105 93.3 85.9 80.4 74.4 65.5

Btu/h 11600 9640 8200 7150 6340 5600 4770
Watts 866 755 702 694 719 763 814
Amps 4.10 3.92 3.83 3.82 3.91 4.09 4.38

Lb/h 149 126 110 100 93.0 86.1 77.2

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 3.428542E+04 8.924062E+02 -6.747680E+00 4.833540E+02
C2 7.244832E+02 1.125210E+02 4.088864E-01 9.000788E+00

C3 -8.454563E+02 -2.899995E+01 1.979940E-01 -1.241760E+01
C4 9.968336E+00 1.604558E+00 4.114468E-03 1.329289E-01
C5 -1.271724E+01 -2.414896E+00 -8.358285E-03 -1.637185E-01
C6 8.047932E+00 4.728643E-01 -1.017322E-03 1.205486E-01
C7 7.397355E-02 -1.289372E-02 -3.590240E-05 1.073916E-03
C8 -1.074847E-01 -1.134985E-02 -2.777040E-05 -1.445030E-03
C9 6.677390E-02 1.300229E-02 4.319380E-05 8.996183E-04

C10 -2.693241E-02 -2.125064E-03 5.648572E-07 -4.039128E-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