Download Tecumseh RKA5480EXA Performance Data Sheet
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Performance Data Sheet RKA5480EXA General Information Model RKA5480EXA 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 Condensing Temperature (°F) Evap Temp (°F) Btu/h 80 90 2980 2790 Watts 348 382 Amps 2.74 3.05 100 110 120 130 140 -15 Lb/h 38.2 37.3 Btu/h 3290 3090 2890 Watts 355 392 429 Amps 2.83 3.17 3.51 -10 Lb/h 42.1 41.1 40.1 Btu/h 3670 3440 3230 3020 Watts 363 402 441 480 Amps 2.91 3.28 3.65 4.03 -5 Lb/h 46.6 45.6 44.5 43.5 Btu/h 4100 3850 3620 3390 3170 Watts 371 412 453 494 536 Amps 2.99 3.39 3.79 4.19 4.60 Lb/h 51.8 50.7 49.6 48.5 47.4 0 Btu/h 4590 4320 4070 3810 3570 Watts 379 422 465 508 553 Amps 3.07 3.49 3.92 4.35 4.78 Lb/h 57.6 56.4 55.3 54.1 53.0 5 Btu/h 5130 4850 4560 4290 4020 3750 3480 Watts 388 432 477 523 569 617 666 Amps 3.15 3.59 4.05 4.50 4.96 5.42 5.88 Lb/h 64.1 62.8 61.6 60.4 59.2 58.0 56.7 10 Btu/h 5740 5420 5120 4820 4520 4220 3930 Watts 396 442 489 537 586 636 688 Amps 3.22 3.69 4.17 4.65 5.13 5.61 6.09 15 Lb/h 71.2 69.9 68.6 67.4 66.1 64.8 63.5 Btu/h 6400 6060 5730 5400 5070 4750 4420 Watts 405 452 501 550 602 655 709 Amps 3.30 3.79 4.29 4.79 5.29 5.80 6.30 Lb/h 78.9 77.6 76.3 74.9 73.6 72.3 70.9 20 Btu/h 7120 6750 6390 6030 5670 5320 4960 Watts 414 462 512 564 618 673 730 Amps 3.38 3.89 4.41 4.93 5.45 5.97 6.50 Lb/h 87.3 85.9 84.5 83.2 81.8 80.4 78.9 25 Btu/h 7890 7500 7100 6720 6330 5940 5550 Watts 423 472 524 577 633 691 751 Amps 3.46 3.99 4.52 5.06 5.60 6.14 6.68 Lb/h 96.2 94.8 93.4 92.0 90.6 89.1 87.6 Btu/h 8730 8300 7880 7450 7030 6610 6180 30 Watts 432 482 535 590 648 708 770 Amps 3.53 4.08 4.63 5.18 5.74 6.30 6.86 35 Lb/h 106 104 103 101 100 98.5 96.9 Btu/h 9620 9160 8700 8250 7790 7330 6870 Watts 441 492 546 603 662 724 789 Amps 3.62 4.17 4.74 5.31 5.88 6.45 7.03 40 Lb/h 116 114 113 111 110 108 107 Btu/h 10600 10100 9580 9090 8600 8100 7600 Watts 450 502 557 615 676 740 807 Amps 3.70 4.27 4.85 5.43 6.01 6.60 7.19 Lb/h 127 125 124 122 121 119 117 45 Btu/h 11600 11100 10500 9990 9460 8920 8380 Watts 459 512 567 627 689 755 825 Amps 3.78 4.36 4.95 5.55 6.14 6.74 7.34 Lb/h 138 136 135 133 132 130 128 50 Btu/h 12700 12100 11500 10900 10400 9790 9210 Watts 468 521 578 638 702 770 841 Amps 3.87 4.46 5.06 5.66 6.27 6.87 7.48 Lb/h 150 148 147 145 144 142 140 CAPACITY POWER 55 COEFFICIENTS C1 6.589593E+03 5.481274E+01 CURRENT MASS FLOW 2.949313E-02 6.555399E+01 C2 1.195570E+02 1.091156E+00 -2.610141E-02 1.172600E+00 C3 -3.928354E+01 3.830918E+00 3.339140E-02 C4 1.421075E+00 2.449737E-02 2.503314E-04 1.234333E-02 C5 -2.906848E-01 -1.842475E-02 5.089028E-04 -6.576370E-04 C6 1.260922E-01 1.556900E-03 5.716771E-05 1.303162E-03 C7 1.771634E-04 -4.255429E-05 4.915998E-07 -8.554359E-06 C8 -3.433747E-03 -2.466621E-04 -3.435500E-06 6.988147E-06 C9 -6.819339E-04 -3.036019E-06 C10 -3.024696E-04 -7.164189E-07 -1.513626E-07 -3.934503E-06 3.159992E-04 1.922332E-07 -2.507663E-01 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