Download Tecumseh RKA5480EXV Performance Data Sheet

Performance Data Sheet
RKA5480EXV
General Information
Model
RKA5480EXV
Refrigerant
R-22
Test Condition
ASHRAE
Performance Test Voltage
265V ~ 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
2800
Watts
346
379
Amps
1.33
1.46
100
110
120
130
140
-15
Lb/h
38.3
37.5
Btu/h
3300
3100
2900
Watts
353
389
424
Amps
1.38
1.53
1.68
-10
Lb/h
42.1
41.2
40.4
Btu/h
3670
3450
3240
3030
Watts
361
399
437
475
Amps
1.43
1.59
1.76
1.94
-5
Lb/h
46.6
45.6
44.7
43.7
Btu/h
4090
3860
3620
3400
3180
Watts
369
409
449
490
531
Amps
1.48
1.65
1.82
2.02
2.23
Lb/h
51.8
50.7
49.7
48.6
47.6
0
Btu/h
4580
4320
4070
3820
3570
Watts
377
419
461
504
549
Amps
1.53
1.71
1.89
2.09
2.31
Lb/h
57.6
56.4
55.3
54.2
53.1
5
Btu/h
5130
4840
4560
4290
4020
3760
3500
Watts
385
429
473
519
566
613
662
Amps
1.57
1.76
1.96
2.17
2.39
2.63
2.89
Lb/h
64.0
62.8
61.6
60.4
59.3
58.2
57.1
10
Btu/h
5730
5420
5120
4820
4520
4230
3940
Watts
394
439
485
533
582
633
685
Amps
1.61
1.82
2.02
2.24
2.47
2.72
2.98
15
Lb/h
71.1
69.9
68.6
67.4
66.1
64.9
63.8
Btu/h
6390
6060
5730
5400
5070
4750
4430
Watts
402
449
497
547
598
652
707
Amps
1.65
1.87
2.09
2.31
2.55
2.80
3.07
Lb/h
78.8
77.6
76.3
74.9
73.6
72.3
71.1
20
Btu/h
7110
6750
6390
6030
5670
5320
4960
Watts
411
459
509
560
614
670
727
Amps
1.68
1.92
2.15
2.39
2.63
2.88
3.15
Lb/h
87.2
85.9
84.5
83.1
81.7
80.4
79.0
25
Btu/h
7890
7500
7110
6720
6330
5940
5550
Watts
420
469
520
573
629
687
747
Amps
1.72
1.96
2.21
2.45
2.71
2.97
3.24
Lb/h
96.1
94.8
93.4
92.0
90.5
89.1
87.6
Btu/h
8720
8300
7880
7460
7030
6610
6190
30
Watts
429
479
531
586
644
704
767
Amps
1.74
2.01
2.26
2.52
2.78
3.05
3.32
35
Lb/h
106
104
103
101
99.9
98.4
96.9
Btu/h
9610
9160
8710
8250
7790
7330
6870
Watts
439
489
542
599
658
720
785
Amps
1.77
2.04
2.32
2.58
2.85
3.12
3.40
40
Lb/h
116
114
113
112
110
108
107
Btu/h
10600
10100
9590
9090
8600
8100
7600
Watts
448
499
553
611
671
735
802
Amps
1.79
2.08
2.36
2.64
2.92
3.20
3.48
Lb/h
126
125
124
122
121
119
117
45
Btu/h
11600
11000
10500
9990
9460
8920
8380
Watts
457
509
564
622
684
749
819
Amps
1.80
2.11
2.41
2.70
2.99
3.27
3.56
Lb/h
138
136
135
133
132
130
129
50
Btu/h
12600
12100
11500
10900
10400
9790
9210
Watts
467
519
574
633
696
763
834
Amps
1.82
2.14
2.45
2.76
3.05
3.35
3.64
Lb/h
150
148
147
145
144
142
140
CAPACITY
POWER
55
COEFFICIENTS
CURRENT
MASS FLOW
6.075001E+03 5.846674E+01
1.874065E-01
5.645218E+01
C2
1.161842E+02
-2.659473E-02 1.105328E+00
C3
-2.429439E+01 3.803943E+00
1.990677E-02
1.815196E-02
C4
1.395939E+00
3.160098E-02
-1.047145E-04
1.181088E-02
C5
-2.102330E-01 -1.280804E-02
6.294001E-04
9.481529E-04
C6
-2.024339E-02
-9.145993E-05 -1.357505E-03
C7
-1.339679E-04 -1.983955E-05 -3.304274E-07 -1.400639E-05
C8
-2.893555E-03 -3.378942E-04
7.995513E-07
C9
-1.214762E-03
3.090691E-04
-2.256321E-06 -1.346799E-05
C10
1.811292E-04
4.996213E-06
5.611133E-07
C1
6.448742E-01
5.130868E-04
1.729568E-05
4.957700E-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