Tecumseh RKA5470YXA Performance Data Sheet

Performance Data Sheet

RKA5470YXA

General Information

Model RKA5470YXA Refrigerant R-134a Test Condition ARI Performance Test Voltage 115V ~ 60HZ Return Gas -6.7°C (20°F) SUPERHEAT Motor Type PSC

Performance Information

Evap Temp (°F)

-15

-10

-5

Condensing Temperature (°F)

80 90 100 110 120 130 140

Btu/h 1830 1860 Watts 346 357 Amps 3.36 3.47

Lb/h 27.4 27.5

Btu/h 2150 2140 2120 Watts 358 372 387 Amps 3.47 3.60 3.73

Lb/h 31.4 31.4 31.3

Btu/h 2530 2470 2420 2360 Watts 369 387 404 422 Amps 3.56 3.72 3.88 4.04

Lb/h 36.0 35.9 35.7 35.5

Btu/h 2960 2860 2760 2660 2560 Watts 378 400 421 442 464 Amps 3.64 3.83 4.02 4.21 4.40

Lb/h 41.3 41.0 40.7 40.4 40.1

Btu/h 3450 3310 3170 3020 2880 Watts 386 411 435 460 485 Amps 3.71 3.92 4.14 4.36 4.58

Lb/h 47.2 46.7 46.3 45.9 45.5

Btu/h 4000 3810 3630 3440 3250 3060 2880 Watts 392 420 449 477 506 534 563 Amps 3.76 4.01 4.25 4.50 4.75 5.00 5.25

Lb/h 53.7 53.2 52.6 52.1 51.5 50.9 50.3

Btu/h 4610 4370 4140 3910 3680 3450 3220 Watts 396 428 460 492 524 557 589 Amps 3.80 4.08 4.35 4.63 4.91 5.19 5.47

Lb/h 60.9 60.2 59.5 58.9 58.2 57.4 56.7

Btu/h 5270 4990 4720 4440 4170 3890 3620 Watts 398 434 470 506 541 577 613 Amps 3.82 4.13 4.43 4.74 5.05 5.36 5.67

Lb/h 68.7 67.9 67.1 66.3 65.5 64.6 63.8

Btu/h 5990 5670 5350 5030 4710 4390 4070

Watts 399 438 478 517 557 596 636 Amps 3.83 4.16 4.50 4.84 5.18 5.52 5.86

Lb/h 77.2 76.2 75.3 74.4 73.4 72.4 71.5

Btu/h 6780 6410 6040 5680 5310 4950 4580 Watts 397 440 483 527 570 613 657 Amps 3.81 4.18 4.55 4.92 5.29 5.66 6.03

Lb/h 86.3 85.2 84.2 83.1 82.0 80.9 79.8

Btu/h 7620 7210 6800 6390 5980 5570 5160 Watts 393 440 487 534 581 628 676 Amps 3.78 4.18 4.58 4.98 5.39 5.79 6.19

Lb/h 96.1 94.9 93.7 92.5 91.2 90.0 88.8

Btu/h 8530 8070 7610 7150 6700 6240 5790 Watts 387 438 489 540 591 642 693 Amps 3.73 4.16 4.60 5.03 5.46 5.90 6.33

Lb/h 106 105 104 102 101 99.8 98.4

Btu/h 9490 8990 8480 7980 7480 6980 6480 Watts 379 434 489 543 598 653 708 Amps 3.66 4.13 4.59 5.06 5.52 5.99 6.46

Lb/h 118 116 115 113 112 110 109

Btu/h 10500 9970 9420 8870 8320 7780 7230 Watts 368 427 486 545 603 662 721 Amps 3.57 4.07 4.57 5.07 5.56 6.06 6.56

Lb/h 129 128 126 124 123 121 120

Btu/h 11600 11000 10400 9820 9230 8640 8050 Watts 356 418 481 544 607 669 732 Amps 3.45 3.99 4.52 5.05 5.59 6.12 6.65

Lb/h 142 140 138 136 135 133 131

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 3.769509E+03 2.112780E+02 2.171553E+00 4.325479E+01 C2 1.626107E+02 -4.152267E+00 -3.330042E-02 1.325099E+00 C3 -1.004868E+01 2.091170E+00 1.841873E-02 -2.545938E-02 C4 1.187007E+00 -3.952357E-02 -3.459051E-04 1.301872E-02 C5 -8.886971E-01 7.457414E-02 6.183060E-04 -2.701160E-03 C6 -1.932758E-04 -2.621628E-04 -3.247614E-06 3.464528E-05 C7 8.486543E-04 -1.000844E-04 -1.160946E-06 1.731290E-06 C8 -6.506961E-04 8.427466E-05 9.784048E-07 -2.439882E-06 C9 1.201164E-04 -1.919922E-05 -2.217079E-07 9.171844E-07

C10 1.604998E-07 2.938620E-06 3.532357E-08 -3.592856E-07

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