Tecumseh RKA5512YXD Performance Data Sheet

Performance Data Sheet

RKA5512YXD

General Information

Model RKA5512YXD Refrigerant R-134a
Test Condition ARI Performance Test Voltage 230V ~ 60HZ
Return Gas -6.7°C (20°F) SUPERHEAT 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 3200 3180
Watts 564 593
Amps 2.78 2.90

Lb/h 48.1 47.1

Btu/h 3750 3660 3560
Watts 581 612 645
Amps 2.85 2.99 3.13

Lb/h 54.8 53.7 52.6

Btu/h 4390 4230 4070 3910
Watts 599 633 668 704
Amps 2.91 3.07 3.23 3.40

Lb/h 62.6 61.3 60.0 58.7

Btu/h 5120 4890 4660 4430 4200
Watts 618 656 693 732 771
Amps 2.97 3.14 3.32 3.51 3.70

Lb/h 71.4 70.0 68.6 67.1 65.6

Btu/h 5940 5640 5340 5050 4750
Watts 637 678 719 761 803
Amps 3.01 3.21 3.41 3.61 3.82

Lb/h 81.3 79.7 78.2 76.5 74.9

Btu/h 6860 6490 6120 5760 5390 5020 4650
Watts 656 700 745 790 835 881 927
Amps 3.05 3.27 3.49 3.71 3.94 4.17 4.40

Lb/h 92.2 90.5 88.8 87.0 85.2 83.4 81.5

Btu/h 7870 7430 6990 6560 6120 5690 5250
Watts 672 721 770 818 868 917 967
Amps 3.09 3.32 3.56 3.80 4.05 4.30 4.55

Lb/h 104 102 100 98.6 96.6 94.6 92.6

Btu/h 8980 8470 7960 7460 6950 6440 5940
Watts 687 740 793 846 899 953 1010
Amps 3.11 3.37 3.63 3.89 4.15 4.42 4.69

Lb/h 117 115 113 111 109 107 105

Btu/h 10200 9610 9030 8450 7870 7300 6720

25

30

35

40

45

50

55

Watts 698 756 814 872 930 987 1050
Amps 3.13 3.41 3.68 3.97 4.25 4.53 4.82

Lb/h 131 129 127 125 123 120 118

Btu/h 11500 10800 10200 9540 8890 8240 7600
Watts 705 769 832 895 958 1020 1080
Amps 3.14 3.44 3.74 4.04 4.34 4.64 4.95

Lb/h 147 144 142 140 137 135 132

Btu/h 12900 12200 11500 10700 10000 9290 8570
Watts 709 778 847 915 983 1050 1120
Amps 3.14 3.46 3.78 4.10 4.42 4.75 5.08

Lb/h 163 160 158 155 153 150 147

Btu/h 14400 13600 12800 12000 11200 10400 9640
Watts 706 782 857 931 1000 1080 1150
Amps 3.14 3.48 3.82 4.16 4.50 4.84 5.19

Lb/h 180 178 175 172 169 167 164

Btu/h 16000 15200 14300 13400 12500 11700 10800
Watts 698 780 862 942 1020 1100 1180
Amps 3.13 3.49 3.84 4.21 4.57 4.93 5.30

Lb/h 199 196 193 190 187 184 181

Btu/h 17700 16800 15900 14900 14000 13000 12100
Watts 684 773 861 948 1030 1120 1200
Amps 3.11 3.49 3.87 4.25 4.63 5.02 5.40

Lb/h 218 215 212 209 206 203 200

Btu/h 19600 18500 17500 16500 15500 14500 13500
Watts 661 758 853 947 1040 1130 1220
Amps 3.08 3.48 3.88 4.28 4.69 5.09 5.50

Lb/h 239 236 232 229 226 223 219

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 6.933463E+03 3.295637E+02 1.578743E+00 8.197681E+01
C2 2.665605E+02 -2.494065E+00 -2.183749E-02 2.121845E+00
C3 -2.271938E+01 3.613212E+00 1.741466E-02 -1.338908E-01
C4 1.967332E+00 -6.408684E-02 -1.698597E-04 2.159902E-02
C5 -1.412898E+00 9.195442E-02 4.141472E-04 -3.342634E-03
C6 1.372750E-03 -1.201927E-03 -6.968107E-06 1.058352E-04
C7 1.725717E-03 -9.826779E-04 -8.030184E-08 5.051079E-06
C8 -1.311308E-03 7.834878E-04 3.280801E-07 -6.426432E-06
C9 2.454357E-04 -1.611474E-04 -1.679091E-07 2.363457E-06

C10 -1.530564E-05 1.448962E-05 7.361555E-08 -1.066696E-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