Tecumseh AJA7494ZXC Performance Data Sheet

Performance Data Sheet

AJA7494ZXC

General Information

Model AJA7494ZXC Refrigerant R-404A
Test Condition ARI Performance Test Voltage 240V ~ 50HZ
Return Gas 4.4°C (40°F) RETURN GAS Motor Type CSR

Performance Information

Evap Temp (°F)

-10

-5

0

5

10

15

20

25

Condensing Temperature (°F)

80 90 100 110 120 130 140

Btu/h 6110 5530 4840 4100 3350 2670 2110
Watts 1220 1210 1200 1170 1150 1130 1130
Amps 6.46 6.58 6.69 6.77 6.80 6.75 6.61

Lb/h 102 100 95.5 88.6 80.7 72.9 66.4

Btu/h 7020 6400 5640 4830 4000 3220 2550
Watts 1240 1260 1260 1250 1240 1230 1240
Amps 6.63 6.75 6.87 6.96 7.01 7.00 6.91

Lb/h 118 117 112 105 96.7 88.5 81.6

Btu/h 8040 7350 6530 5620 4700 3820 3030
Watts 1270 1300 1310 1320 1320 1330 1340
Amps 6.83 6.96 7.08 7.19 7.27 7.30 7.26

Lb/h 136 135 130 123 114 106 98.3

Btu/h 9170 8410 7500 6500 5470 4470 3550
Watts 1290 1340 1370 1390 1400 1420 1440
Amps 7.07 7.19 7.33 7.46 7.57 7.63 7.64

Lb/h 157 155 150 143 134 125 117

Btu/h 10400 9560 8560 7450 6300 5180 4120
Watts 1310 1380 1430 1460 1490 1510 1540
Amps 7.32 7.44 7.59 7.74 7.88 7.98 8.04

Lb/h 179 177 172 164 155 146 137

Btu/h 11800 10800 9710 8490 7210 5950 4740
Watts 1330 1420 1480 1530 1570 1610 1650
Amps 7.57 7.69 7.85 8.02 8.19 8.34 8.44

Lb/h 203 202 196 188 179 169 160

Btu/h 13200 12200 11000 9610 8200 6780 5420
Watts 1360 1460 1540 1600 1660 1700 1750
Amps 7.81 7.93 8.10 8.30 8.50 8.69 8.85

Lb/h 230 228 223 214 204 194 185

Btu/h 14800 13700 12300 10800 9260 7690 6150
Watts 1390 1510 1600 1680 1740 1800 1850
Amps 8.02 8.15 8.34 8.55 8.79 9.02 9.23

Lb/h 260 258 252 243 233 222 212

Btu/h 16600 15300 13800 12100 10400 8660 6950

30

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 1.433450E+03 -2.598195E+02 8.268511E+00 -1.202534E+02
C2 2.454168E+02 -3.840032E+01 1.165264E-01 3.235181E+00
C3 2.883545E+02 4.045987E+01 -6.706498E-02 7.582004E+00
C4 3.904220E+00 3.014129E-02 3.727549E-04 4.114187E-02
C5 4.846425E-01 6.874587E-01 -1.678108E-03 1.482243E-02
C6 -3.363803E+00 -3.472488E-01 8.634601E-04 -7.023893E-02
C7 4.968484E-03 9.814841E-04 -1.742413E-05 2.650779E-04
C8 -2.170520E-02 -4.512592E-04 2.140969E-06 -4.682374E-05
C9 -1.087280E-02 -1.898231E-03 9.762802E-06 -9.176136E-05

C10 9.897170E-03 9.991702E-04 -3.114450E-06 1.945275E-04

Watts 1420 1560 1670 1760 1830 1890 1960
Amps 8.20 8.33 8.53 8.77 9.04 9.32 9.58

Lb/h 292 290 284 275 264 253 242

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