Page 1
Performance Data Sheet
AKA9428EXC
General Information
Model AKA9428EXC Refrigerant R22
Test Condition ASHRAE Test Voltage 240V ~ 50HZ
Return Gas 18.3°C (65°F) RETURN GAS Motor Type CSIR
Performance Information
Evap Temp (°F)
20
25
30
35
40
45
50
Condensing Temperature (°F)
80 90 100 110 120 130 140 150
Btu/h 4200 3920 3570 3190 2820 2500 2260 2130
Watts 303 378 423 448 463 480 509 561
Amps 3.12 3.14 3.17 3.21 3.25 3.30 3.35 3.40
Lb/h 51.6 50.1 47.5 44.3 41.0 38.1 36.0 35.4
Btu/h 4710 4420 4060 3660 3280 2930 2660 2510
Watts 317 391 436 463 483 507 545 608
Amps 3.12 3.16 3.21 3.27 3.33 3.39 3.45 3.52
Lb/h 57.5 56.1 53.7 50.5 47.2 44.3 42.2 41.5
Btu/h 5280 4970 4580 4170 3760 3380 3080 2890
Watts 332 403 448 477 501 531 576 649
Amps 3.12 3.17 3.24 3.31 3.39 3.47 3.55 3.62
Lb/h 63.9 62.7 60.2 57.1 53.8 50.7 48.5 47.6
Btu/h 5910 5570 5160 4720 4270 3870 3530 3300
Watts 350 417 461 490 517 551 604 685
Amps 3.10 3.18 3.26 3.35 3.44 3.54 3.63 3.71
Lb/h 71.1 69.9 67.4 64.2 60.8 57.6 55.2 54.0
Btu/h 6620 6250 5800 5320 4840 4390 4010 3730
Watts 370 433 473 502 531 569 627 717
Amps 3.08 3.18 3.28 3.38 3.49 3.59 3.70 3.80
Lb/h 79.2 77.9 75.3 72.0 68.4 65.0 62.3 60.8
Btu/h 7410 7010 6520 6000 5470 4970 4530 4200
Watts 392 450 487 514 543 584 647 744
Amps 3.06 3.17 3.29 3.41 3.53 3.65 3.76 3.87
Lb/h 88.3 86.9 84.1 80.6 76.7 73.0 70.0 68.2
Btu/h 8310 7860 7330 6750 6170 5620 5120 4730
Watts 418 469 501 526 555 597 664 767
Amps 3.04 3.17 3.30 3.44 3.57 3.70 3.83 3.95
Lb/h 98.6 97.0 94.0 90.2 86.0 81.9 78.5 76.3
COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW
C1 -1.179002E+03 -3.007113E+03 4.223756E+00 -4.141284E+01
C2 3.341383E+01 1.259126E+01 -2.650277E-02 2.798984E-02
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C3 1.555120E+02 8.350660E+01 -2.690660E-02 2.542630E+00
C4 9.200318E-01 1.588142E-01 -4.105584E-04 6.450655E-03
C5 8.692033E-01 -2.977161E-01 6.333754E-04 1.621554E-02
C6 -1.852092E+00 -6.765441E-01 1.645684E-04 -2.720960E-02
C7 1.648472E-02 4.940856E-04 4.033452E-06 2.095085E-04
C8 -1.381079E-02 -2.044262E-03 -1.275445E-06 -1.355118E-04
C9 -2.697080E-03 2.105057E-03 -1.054507E-06 -4.196149E-05
C10 5.900990E-03 1.781702E-03 -3.500784E-07 8.331646E-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
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Performance Data Sheet
AKA9428EXC
General Information
Model AKA9428EXC Refrigerant R22
Test Condition ASHRAE Test Voltage 240V ~ 50HZ
Return Gas 4.4°C (40°F) RETURN GAS Motor Type CSIR
Performance Information
Evap Temp (°F)
0
5
10
15
20
25
30
Condensing Temperature (°F)
80 90 100 110 120 130 140 150
Btu/h 2610 2210 1920 1610 1180 481
Watts 251 310 354 379 377 342 269 151
Amps 2.76 2.91 2.98 2.99 2.98 2.98 3.02 3.15
Lb/h 32.1 27.8 25.1 22.2 17.1 8.00
Btu/h 3080 2600 2280 2000 1640 1080 200
Watts 298 338 372 392 393 367 310 215
Amps 2.78 2.94 3.02 3.04 3.05 3.07 3.13 3.28
Lb/h 38.3 33.0 30.0 27.5 23.6 16.6 4.62
Btu/h 3640 3030 2640 2360 2050 1590 866
Watts 340 366 390 408 413 399 360 290
Amps 2.82 2.98 3.07 3.10 3.12 3.15 3.24 3.40
Lb/h 45.5 38.6 34.9 32.5 29.5 24.1 14.5
Btu/h 4300 3540 3060 2730 2440 2050 1450 506
Watts 378 390 408 426 438 437 418 375
Amps 2.86 3.03 3.12 3.16 3.19 3.23 3.33 3.52
Lb/h 54.3 45.5 40.6 37.8 35.2 31.1 23.5 10.6
Btu/h 5140 4190 3570 3170 2850 2500 1990 1190
Watts 410 411 424 444 465 480 483 469
Amps 2.91 3.08 3.17 3.21 3.25 3.30 3.41 3.61
Lb/h 65.3 54.1 47.6 44.0 41.4 38.1 32.1 21.6
Btu/h 6180 5010 4230 3710 3340 2990 2530 1850
Watts 435 426 437 461 493 526 554 571
Amps 2.95 3.12 3.21 3.25 3.29 3.35 3.47 3.68
Lb/h 79.0 65.0 56.6 51.7 48.8 45.8 40.9 32.4
Btu/h 7480 6050 5070 4410 3950 3570 3130 2530
Watts 451 435 445 476 521 574 629 679
Amps 2.99 3.15 3.24 3.28 3.32 3.38 3.50 3.72
Lb/h 96.2 79.0 68.1 61.6 57.8 54.7 50.6 43.6
COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW
C1 2.466535E+04 2.097874E+01 -5.706486E+00 3.433200E+02
C2 6.010026E+02 8.825530E+01 2.940333E-03 8.305411E+00
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C3 -6.330985E+02 -7.188795E+00 2.266796E-01 -9.180046E+00
C4 6.002280E+00 -3.876255E-01 8.679053E-04 7.502660E-02
C5 -1.082005E+01 -1.523442E+00 -1.956920E-04 -1.521637E-01
C6 6.112593E+00 2.082508E-01 -1.959112E-03 9.067451E-02
C7 6.033721E-02 -1.691410E-03 -6.496785E-06 8.091482E-04
C8 -6.791900E-02 4.277028E-03 -6.266059E-06 -8.470040E-04
C9 5.555995E-02 6.744877E-03 2.380579E-06 7.904116E-04
C10 -2.056639E-02 -1.030325E-03 5.609077E-06 -3.069252E-04
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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