Tecumseh AKA9428EXA Performance Data Sheet

Performance Data Sheet

AKA9428EXA

General Information

Model AKA9428EXA Refrigerant R-22
Test Condition ASHRAE Performance Test Voltage 115V ~ 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 2620 2520 2240 1870 1530 1330 1360
Watts 406 423 425 418 409 404 409
Amps 6.22 6.41 6.51 6.55 6.57 6.60 6.68

Lb/h 33.1 32.3 29.3 25.4 21.9 19.9 20.9

Btu/h 3080 2990 2700 2300 1910 1620 1560
Watts 416 445 456 456 450 446 449
Amps 6.38 6.56 6.65 6.66 6.65 6.65 6.69

Lb/h 38.4 38.2 35.4 31.3 27.2 24.3 23.9

Btu/h 3570 3490 3190 2760 2310 1950 1790
Watts 424 464 485 491 489 485 485
Amps 6.52 6.72 6.81 6.83 6.81 6.80 6.82

Lb/h 44.2 44.6 42.1 37.9 33.2 29.4 27.7

Btu/h 4110 4050 3730 3270 2770 2340 2070
Watts 431 484 513 525 526 522 520
Amps 6.64 6.87 6.99 7.03 7.03 7.02 7.04

Lb/h 50.7 51.8 49.6 45.3 40.2 35.5 32.5

Btu/h 4730 4680 4360 3870 3310 2800 2440
Watts 441 505 542 560 564 560 555
Amps 6.71 7.00 7.16 7.24 7.28 7.30 7.35

Lb/h 58.0 60.0 58.1 53.7 48.2 42.6 38.5

Btu/h 5450 5420 5090 4570 3960 3370 2910
Watts 454 528 574 597 604 600 592
Amps 6.72 7.08 7.32 7.46 7.55 7.63 7.72

Lb/h 66.5 69.2 67.8 63.4 57.4 51.2 45.8

Btu/h 6300 6290 5950 5390 4730 4070 3510
Watts 472 557 611 639 648 643 632
Amps 6.65 7.11 7.44 7.67 7.84 7.98 8.14

Lb/h 76.2 79.8 78.8 74.5 68.2 61.2 54.7

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 -1.612958E+04 -1.010908E+03 -3.206345E+00 -1.942118E+02
C2 -9.092173E+01 -3.790682E+01 1.837250E-02 -2.736204E+00

C3 5.797857E+02 3.943959E+01 2.492636E-01 6.975223E+00
C4 6.917962E-04 -2.881730E-02 -3.365269E-03 -1.321634E-03
C5 4.068400E+00 7.295752E-01 6.822463E-04 7.835731E-02
C6 -5.742622E+00 -3.547526E-01 -2.133416E-03 -6.877469E-02
C7 3.339636E-02 2.389427E-03 -2.164649E-05 2.555544E-04
C8 8.548447E-04 -5.664822E-04 4.271231E-05 9.552226E-05
C9 -2.248098E-02 -2.841733E-03 -6.337461E-06 -3.928448E-04

C10 1.781294E-02 1.039006E-03 6.124634E-06 2.137773E-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