Download Tecumseh RKA5512EXC Performance Data Sheet

Performance Data Sheet
RKA5512EXC
General Information
Model
RKA5512EXC
Refrigerant
R-22
Test Condition
ASHRAE
Performance Test Voltage
240V ~ 50HZ
Return Gas
35°C (95°F) RETURN GAS
Motor Type
PSC
Performance Information
Condensing Temperature (°F)
Evap Temp (°F)
Btu/h
80
90
3520
3360
Watts
304
380
Amps
1.64
1.83
100
110
120
130
140
-15
Lb/h
45.3
45.1
Btu/h
3860
3680
3490
Watts
324
401
471
Amps
1.77
1.96
2.16
-10
Lb/h
49.5
49.1
48.4
Btu/h
4290
4080
3860
3620
Watts
342
421
492
558
Amps
1.88
2.09
2.29
2.50
-5
Lb/h
54.6
54.0
53.2
52.1
Btu/h
4800
4560
4300
4040
3750
Watts
360
439
512
580
642
Amps
1.99
2.20
2.41
2.63
2.85
Lb/h
60.7
60.0
59.0
57.7
56.1
0
Btu/h
5390
5120
4830
4520
4210
Watts
376
456
531
601
666
Amps
2.08
2.30
2.52
2.75
2.99
Lb/h
67.8
66.8
65.6
64.2
62.5
5
Btu/h
6070
5750
5430
5090
4740
4380
4010
Watts
391
472
548
620
689
753
814
Amps
2.17
2.40
2.63
2.87
3.12
3.38
3.65
Lb/h
75.8
74.6
73.3
71.7
69.8
67.7
65.4
10
Btu/h
6830
6470
6100
5720
5330
4930
4530
Watts
405
486
564
638
709
778
843
Amps
2.25
2.48
2.72
2.97
3.23
3.51
3.80
15
Lb/h
84.7
83.4
81.8
80.0
78.0
75.7
73.3
Btu/h
7680
7270
6850
6420
5990
5550
5110
Watts
418
499
578
655
729
801
871
Amps
2.33
2.56
2.81
3.07
3.34
3.63
3.94
Lb/h
94.6
93.0
91.2
89.2
87.0
84.6
82.0
20
Btu/h
8600
8140
7670
7200
6720
6240
5750
Watts
429
511
592
670
747
822
897
Amps
2.39
2.63
2.89
3.15
3.44
3.74
4.07
Lb/h
105
104
101
99.3
96.9
94.3
91.5
25
Btu/h
9610
9090
8570
8040
7510
6980
6450
Watts
440
522
603
684
763
842
921
Amps
2.45
2.70
2.96
3.23
3.53
3.84
4.19
Lb/h
117
115
113
110
108
105
102
Btu/h
10700
10100
9540
8960
8380
7790
7210
30
Watts
449
532
614
696
778
861
944
Amps
2.50
2.75
3.02
3.30
3.61
3.94
4.29
35
Lb/h
130
127
125
122
119
116
113
Btu/h
11900
11200
10600
9950
9310
8660
8030
Watts
457
540
623
707
792
878
965
Amps
2.55
2.80
3.07
3.36
3.68
4.02
4.39
40
Lb/h
143
140
137
135
131
128
125
Btu/h
13100
12400
11700
11000
10300
9600
8900
Watts
464
547
631
717
804
893
984
Amps
2.59
2.84
3.12
3.42
3.74
4.10
4.49
Lb/h
157
154
151
148
145
141
137
45
Btu/h
14500
13700
12900
12100
11400
10600
9840
Watts
470
553
638
725
815
907
1000
Amps
2.62
2.88
3.16
3.46
3.80
4.17
4.57
Lb/h
173
169
166
162
158
155
151
50
Btu/h
15900
15000
14200
13300
12500
11700
10800
Watts
475
558
643
732
824
919
1020
Amps
2.65
2.90
3.19
3.50
3.85
4.23
4.64
Lb/h
189
185
181
177
173
169
165
CAPACITY
POWER
CURRENT
55
COEFFICIENTS
C1
MASS FLOW
6.164629E+03 -5.107111E+02 7.184392E-02
5.826451E+01
C2
1.802274E+02 7.865226E+00
2.676398E-02
1.762296E+00
C3
-1.048342E+01 1.373289E+01
2.884509E-02
1.133382E-01
C4
2.302179E+00 -1.100924E-02 -1.048180E-04
2.189675E-02
C5
-1.025979E+00 -1.196574E-01 -2.646042E-04 -7.150390E-03
C6
-8.588024E-02 -3.821715E-02 -9.003083E-05 -9.220370E-04
C7
-9.322237E-05
C8
-7.934872E-03 -1.612056E-04 -7.937291E-07 -3.290341E-05
C9
1.937148E-03
7.941952E-04
2.307117E-06
1.994873E-05
C10
4.714288E-05
3.196871E-05
3.565737E-07
-1.426150E-06
9.613635E-06
2.921500E-07
-1.719004E-05
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