Tecumseh AJA7441AXD Performance Data Sheet

Performance Data Sheet

AJA7441AXD

General Information

Model AJA7441AXD Refrigerant R-12
Test Condition ASHRAE Performance Test Voltage 115V ~ 60HZ
Return Gas 35°C (95°F) RETURN GAS Motor Type CSIR

Performance Information

Evap Temp (°F)

-10

-5

0

5

10

15

20

25

Condensing Temperature (°F)

80 90 100 110 120 130 140

Btu/h 2980 2790 2600 2400 2200 2000 1800
Watts 782 650 567 521 497 481 461
Amps 4.03 3.79 3.64 3.55 3.50 3.45 3.40

Lb/h 43.7 42.2 40.6 39.0 37.3 35.4 33.2

Btu/h 3360 3180 2980 2780 2580 2370 2160
Watts 810 687 613 575 557 548 532
Amps 4.08 3.87 3.75 3.68 3.65 3.63 3.59

Lb/h 49.5 48.2 46.8 45.4 43.8 42.0 40.0

Btu/h 3750 3560 3360 3160 2950 2730 2510
Watts 827 715 650 620 609 606 595
Amps 4.13 3.94 3.84 3.80 3.80 3.80 3.79

Lb/h 55.1 54.0 52.9 51.6 50.1 48.4 46.4

Btu/h 4140 3950 3750 3540 3320 3090 2850
Watts 836 735 681 659 657 659 654
Amps 4.17 4.01 3.94 3.93 3.95 3.97 3.98

Lb/h 60.8 59.9 59.0 57.8 56.4 54.8 52.9

Btu/h 4560 4360 4150 3930 3700 3460 3200
Watts 841 752 708 695 701 711 712
Amps 4.21 4.08 4.04 4.05 4.10 4.15 4.18

Lb/h 66.9 66.2 65.4 64.3 63.1 61.5 59.6

Btu/h 5020 4810 4590 4360 4120 3860 3580
Watts 845 767 734 732 747 764 772
Amps 4.24 4.15 4.13 4.17 4.25 4.32 4.38

Lb/h 73.7 73.1 72.4 71.4 70.2 68.7 66.8

Btu/h 5530 5320 5080 4840 4570 4290 4000
Watts 850 785 764 772 796 822 836
Amps 4.28 4.22 4.23 4.30 4.40 4.51 4.59

Lb/h 81.3 80.8 80.2 79.3 78.2 76.7 74.8

Btu/h 6120 5880 5640 5370 5090 4790 4470
Watts 859 808 798 817 851 886 908
Amps 4.32 4.29 4.33 4.43 4.56 4.69 4.81

Lb/h 90.0 89.7 89.1 88.3 87.2 85.7 83.8

Btu/h 6780 6530 6270 5980 5670 5350 5000

30

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 4.994978E+03 5.094130E+03 1.161083E+01 6.526816E+01
C2 6.473998E+01 -2.261405E+01 -4.395815E-02 5.979522E-01
C3 -1.277311E+01 -1.072820E+02 -1.904524E-01 -1.959468E-01
C4 6.534098E-01 -2.363618E-01 -2.357955E-04 5.593895E-03
C5 3.270822E-01 4.032509E-01 7.422915E-04 8.907166E-03
C6 -3.555513E-02 8.575810E-01 1.544582E-03 1.415067E-03
C7 1.875001E-02 3.958335E-03 2.343750E-06 3.338050E-04
C8 -5.227280E-03 1.090894E-03 1.761364E-06 -4.047903E-05
C9 -2.142873E-03 -1.107184E-03 -1.071439E-06 -2.852384E-05

C10 -4.232583E-07 -2.291643E-03 -4.166504E-06 -6.968843E-06

Watts 876 838 842 872 916 961 991
Amps 4.36 4.36 4.44 4.57 4.73 4.89 5.03

Lb/h 100 99.8 99.4 98.6 97.4 95.9 94.0

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