Tecumseh RGA5472EXA Performance Data Sheet

Performance Data Sheet

RGA5472EXA

General Information

Model RGA5472EXA Refrigerant R-22
Test Condition ASHRAE Performance Test Voltage 115V ~ 60HZ
Return Gas 18.3°C (65°F) RETURN GAS Motor Type PSC

Performance Information

Evap Temp (°F)

-15

-10

-5

0

5

10

15

20

Condensing Temperature (°F)

80 90 100 110 120 130 140

Btu/h 2550 2310
Watts 370 381
Amps 3.44 3.50

Lb/h 33.0 31.1

Btu/h 2920 2700 2470
Watts 388 401 422
Amps 3.57 3.64 3.84

Lb/h 37.4 36.0 34.5

Btu/h 3290 3090 2870 2650
Watts 403 417 440 471
Amps 3.68 3.76 3.98 4.28

Lb/h 41.9 40.9 39.7 38.4

Btu/h 3670 3490 3280 3060 2830
Watts 415 429 455 488 524
Amps 3.76 3.86 4.09 4.41 4.77

Lb/h 46.6 45.8 44.9 43.9 42.7

Btu/h 4090 3910 3700 3480 3250
Watts 423 439 467 503 542
Amps 3.83 3.93 4.18 4.53 4.92

Lb/h 51.6 51.0 50.3 49.4 48.4

Btu/h 4550 4360 4150 3920 3680 3430 3160
Watts 429 446 476 515 558 601 641
Amps 3.88 3.99 4.26 4.63 5.05 5.47 5.84

Lb/h 57.0 56.6 56.0 55.2 54.3 53.1 51.8

Btu/h 5060 4850 4630 4390 4130 3860 3570
Watts 433 451 483 524 571 618 664
Amps 3.92 4.04 4.32 4.71 5.16 5.62 6.03

Lb/h 62.9 62.6 62.1 61.3 60.4 59.2 57.8

Btu/h 5630 5400 5160 4890 4610 4320 4000
Watts 434 453 487 531 581 634 684
Amps 3.94 4.06 4.36 4.77 5.25 5.75 6.20

Lb/h 69.4 69.2 68.7 67.9 66.9 65.7 64.2

Btu/h 6260 6010 5740 5440 5130 4800 4460

25

30

35

40

45

50

55

Watts 433 454 490 537 590 647 702
Amps 3.95 4.08 4.39 4.82 5.33 5.86 6.36

Lb/h 76.8 76.5 75.9 75.0 73.9 72.5 70.8

Btu/h 6980 6690 6380 6050 5700 5330 4940
Watts 431 453 491 540 597 658 719
Amps 3.94 4.08 4.40 4.86 5.40 5.97 6.51

Lb/h 85.0 84.6 83.9 82.9 81.6 79.9 78.0

Btu/h 7790 7450 7100 6720 6320 5910 5470
Watts 427 450 490 542 603 668 734
Amps 3.92 4.07 4.40 4.88 5.45 6.05 6.64

Lb/h 94.2 93.7 92.7 91.5 89.9 88.0 85.8

Btu/h 8690 8310 7900 7470 7020 6550 6060
Watts 422 446 488 543 608 677 748
Amps 3.89 4.04 4.40 4.90 5.49 6.13 6.76

Lb/h 105 104 103 101 99.2 96.9 94.3

Btu/h 9710 9270 8800 8310 7790 7260 6710
Watts 416 442 486 543 611 685 761
Amps 3.85 4.01 4.38 4.90 5.52 6.20 6.87

Lb/h 116 115 114 112 109 107 104

Btu/h 10800 10300 9800 9240 8660 8050 7430
Watts 409 436 482 543 614 692 773
Amps 3.81 3.97 4.35 4.89 5.55 6.26 6.97

Lb/h 129 128 126 123 121 118 114

Btu/h 12100 11500 10900 10300 9620 8940 8240
Watts 402 431 478 542 617 699 785
Amps 3.75 3.93 4.32 4.88 5.56 6.31 7.07

Lb/h 144 142 139 136 133 129 125

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 4.487636E+03 1.177742E+03 1.440691E+01 4.939548E+01
C2 6.370819E+01 5.629781E+00 5.493146E-02 3.380829E-01
C3 -1.003094E+00 -2.415655E+01 -3.222998E-01 -4.369068E-03
C4 1.810536E+00 -5.872855E-02 -3.393832E-04 1.670559E-02
C5 2.873772E-01 -1.073406E-01 -1.076450E-03 9.995480E-03
C6 -1.297547E-01 2.363415E-01 3.063345E-03 -2.834557E-04
C7 1.342723E-02 3.347534E-04 1.625461E-06 1.585088E-04
C8 -1.529857E-02 -2.185259E-06 -4.762121E-07 -1.348747E-04
C9 -9.668303E-04 7.753169E-04 7.322739E-06 -2.778307E-05

C10 1.914027E-04 -6.702903E-04 -8.720279E-06 -1.214259E-06

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