Performance Data Sheet
RKA5480YXG
General Information
Model RKA5480YXG Refrigerant R-134a
Test Condition EN12900 ASERCOM Performance Test Voltage 400V 3~ 50HZ
Return Gas 10K (18°F) SUPERHEAT Motor Type 3PH
Performance Information
Evap
Temp (°C)
-25
-23.3
-20
-15
-10
-6.7
-5
0
Condensing Temperature (°C)
30 40 50 60
Watts
(Capacity)
Watts (Power) 367
Amps 1.95
Watts
(Capacity)
Watts (Power) 378 432
Amps 1.95 1.92
Watts
(Capacity)
Watts (Power) 398 456
Amps 1.95 1.93
Watts
(Capacity)
Watts (Power) 421 488 547
Amps 1.95 1.94 1.95
Watts
(Capacity)
Watts (Power) 439 513 583 651
Amps 1.95 1.95 1.97 2.01
Watts
(Capacity)
Watts (Power) 448 527 603 679
Amps 1.94 1.95 1.98 2.03
Watts
(Capacity)
Watts (Power) 451 533 613 693
Amps 1.94 1.95 1.99 2.04
Watts
(Capacity)
Watts (Power) 458 547 637 729
Amps 1.93 1.96 2.01 2.08
586
635 513
740 622
935 816 679
1180 1050 896 735
1370 1230 1060 880
1480 1330 1150 960
1840 1660 1450 1220
Watts
5
7.2
10
15
COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW
C1 2.004927E+03 1.730465E+02 1.979050E+00
C2 8.934071E+01 -9.192632E-01 -9.098040E-03
C3 5.785218E+00 1.038535E+01 -4.657430E-03
C4 1.881063E+00 -1.070900E-01 -2.337880E-05
C5 -1.692024E-01 -1.486422E-02 2.564890E-04
C6 -4.492583E-01 -4.036680E-02 1.044550E-04
C7 9.547532E-03 2.622340E-04 0.000000E+00
C8 -1.643617E-02 -1.380000E-05 0.000000E+00
C9 -6.200228E-03 2.375333E-03 0.000000E+00
C10 2.261796E-03 3.622260E-04 0.000000E+00
(Capacity)
Watts (Power) 459 556 655 760
Amps 1.93 1.97 2.03 2.11
Watts
(Capacity)
Watts (Power) 458 558 662 772
Amps 1.92 1.97 2.03 2.12
Watts
(Capacity)
Watts (Power) 455 559 669 786
Amps 1.92 1.97 2.04 2.14
Watts
(Capacity)
Watts (Power) 446 558 677 807
Amps 1.91 1.97 2.06 2.16
2260 2060 1810 1530
2480 2250 1980 1680
2770 2520 2220 1890
3360 3060 2710 2310
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
Performance Data Sheet
RKA5480YXG
General Information
Model RKA5480YXG Refrigerant R-134a
Test Condition EN12900 ASERCOM Performance Test Voltage 460V 3~ 60HZ
Return Gas 10K (18°F) SUPERHEAT Motor Type 3PH
Performance Information
Evap
Temp (°C)
-25
-23.3
-20
-15
-10
-6.7
-5
0
Condensing Temperature (°C)
30 40 50 60
Watts
(Capacity)
Watts (Power) 451
Amps 1.79
Watts
(Capacity)
Watts (Power) 455 527
Amps 1.79 1.74
Watts
(Capacity)
Watts (Power) 463 535
Amps 1.80 1.76
Watts
(Capacity)
Watts (Power) 479 557 631
Amps 1.80 1.78 1.78
Watts
(Capacity)
Watts (Power) 494 583 659 751
Amps 1.80 1.80 1.82 1.85
Watts
(Capacity)
Watts (Power) 501 601 683 772
Amps 1.80 1.81 1.84 1.88
Watts
(Capacity)
Watts (Power) 503 610 695 785
Amps 1.80 1.81 1.85 1.90
Watts
(Capacity)
Watts (Power) 500 632 732 828
Amps 1.79 1.82 1.87 1.94
736
793 655
918 784
1150 1010 858
1440 1290 1120 928
1670 1510 1310 1100
1800 1630 1420 1200
2230 2030 1790 1520
Watts
5
7.2
10
15
COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW
C1 2.500403E+03 -3.662242E+02 1.783000E+00
C2 1.111674E+02 -3.039101E+01 -1.387260E-02
C3 1.640088E+00 4.616995E+01 -2.529830E-03
C4 2.325495E+00 -7.152761E-01 -1.076800E-04
C5 -3.739966E-01 1.238223E+00 3.696390E-04
C6 -4.101477E-01 -7.146122E-01 8.659580E-05
C7 1.165927E-02 -6.793289E-03 0.000000E+00
C8 -2.091766E-02 1.295772E-02 0.000000E+00
C9 -5.600615E-03 -9.689961E-03 0.000000E+00
C10 1.833860E-03 4.612950E-03 0.000000E+00
(Capacity)
Watts (Power) 481 645 766 874
Amps 1.77 1.82 1.89 1.98
Watts
(Capacity)
Watts (Power) 467 646 779 893
Amps 1.76 1.82 1.90 2.00
Watts
(Capacity)
Watts (Power) 441 642 792 917
Amps 1.75 1.82 1.91 2.02
Watts
(Capacity)
Watts (Power) 374 620 804 954
Amps 1.72 1.81 1.92 2.04
2750 2500 2210 1890
3010 2740 2420 2070
3360 3060 2710 2320
4070 3710 3290 2830
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
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