Tecumseh RKA5510EXA Performance Data Sheet

Performance Data Sheet

RKA5510EXA

General Information

Model RKA5510EXA 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 3790 3560
Watts 437 481
Amps 3.64 4.04

Lb/h 48.7 47.7

Btu/h 4190 3930 3690
Watts 448 495 541
Amps 3.74 4.17 4.61

Lb/h 53.5 52.4 51.3

Btu/h 4660 4380 4110 3860
Watts 459 508 557 606
Amps 3.83 4.30 4.78 5.27

Lb/h 59.2 58.0 56.8 55.6

Btu/h 5200 4900 4610 4320 4050
Watts 470 522 574 626 678
Amps 3.93 4.43 4.95 5.47 6.01

Lb/h 65.8 64.4 63.1 61.8 60.6

Btu/h 5820 5490 5170 4850 4550
Watts 481 535 590 645 701
Amps 4.03 4.57 5.11 5.67 6.24

Lb/h 73.2 71.8 70.3 68.9 67.6

Btu/h 6520 6160 5800 5450 5110 4780 4450
Watts 493 549 605 664 723 784 846
Amps 4.13 4.69 5.27 5.86 6.46 7.07 7.69

Lb/h 81.4 79.9 78.4 76.9 75.4 74.0 72.7

Btu/h 7290 6900 6510 6120 5750 5370 5010
Watts 504 562 621 682 744 809 875
Amps 4.23 4.82 5.43 6.05 6.68 7.32 7.97

Lb/h 90.4 88.9 87.3 85.6 84.1 82.5 81.1

Btu/h 8130 7700 7280 6860 6440 6030 5630
Watts 516 575 636 699 765 833 903
Amps 4.33 4.95 5.59 6.23 6.89 7.56 8.24

Lb/h 100 98.6 97.0 95.3 93.6 91.9 90.3

Btu/h 9040 8580 8120 7670 7210 6760 6310

25

30

35

40

45

50

55

Watts 528 588 651 716 785 856 930
Amps 4.44 5.08 5.74 6.41 7.09 7.79 8.49

Lb/h 111 109 107 106 104 102 100

Btu/h 10000 9530 9040 8540 8040 7550 7060
Watts 540 601 666 733 804 878 956
Amps 4.54 5.21 5.89 6.58 7.28 8.00 8.74

Lb/h 122 121 119 117 115 113 111

Btu/h 11100 10600 10000 9480 8940 8400 7860
Watts 552 614 680 749 823 900 981
Amps 4.65 5.34 6.03 6.74 7.47 8.21 8.97

Lb/h 134 133 131 129 127 125 123

Btu/h 12200 11700 11100 10500 9900 9320 8730
Watts 564 627 694 765 841 920 1000
Amps 4.76 5.46 6.18 6.91 7.65 8.41 9.18

Lb/h 147 146 144 142 140 138 136

Btu/h 13400 12800 12200 11600 10900 10300 9670
Watts 577 640 708 781 858 940 1030
Amps 4.88 5.59 6.32 7.06 7.82 8.60 9.39

Lb/h 161 159 157 155 153 151 149

Btu/h 14700 14100 13400 12700 12000 11300 10700
Watts 590 653 722 796 875 959 1050
Amps 5.00 5.72 6.46 7.22 7.99 8.78 9.59

Lb/h 175 174 172 170 168 166 163

Btu/h 16100 15400 14600 13900 13200 12500 11700
Watts 603 666 735 810 891 977 1070
Amps 5.12 5.85 6.60 7.36 8.15 8.95 9.77

Lb/h 190 189 187 185 183 181 178

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 7.751235E+03 5.688839E+01 2.240544E-01 7.202115E+01
C2 1.493366E+02 2.201812E+00 -2.764670E-02 1.428916E+00
C3 -3.191605E+01 5.248144E+00 4.204013E-02 1.211232E-02
C4 1.767463E+00 3.537843E-02 4.064889E-04 1.491074E-02
C5 -2.905431E-01 -3.844268E-02 5.197493E-04 8.641507E-04
C6 -1.471528E-02 -1.937472E-03 5.710214E-05 -1.598975E-03
C7 -2.040794E-04 1.212721E-05 2.128003E-07 -1.833714E-05
C8 -3.579634E-03 -4.140804E-04 -4.746373E-06 2.347194E-05
C9 -1.473082E-03 4.875865E-04 8.723286E-07 -1.607117E-05

C10 1.948887E-04 1.131315E-05 -4.878675E-08 5.880875E-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