Tecumseh AJA4482YXDXA Performance Data Sheet

February 15, 2010

Tecumseh Compressor Company
Indoor Condensing Units

Model: AJA4482YXDXA BoM: 2C704-2 R-134a 3/4 HP AIRCOOLED

Dimensions, inches Line Connection* Pumpdown Air Oil Ch Gr.

Model

L W H CH Suction Liquid

AJA4482YXDXA

* F = Flare, S = Solder, RF or RS = Rotolock with Flare or Solder Connections, C = Compression Fitting
Factory charge: 20 PSIG Nitrogen – MUST BE EVACUATED

20.4 14.4 11.8 11.4 5/8” RS 1/4” S ---------- -------- 782 ---------

90 °F 90%

SCFM Oz. Lbs.

60 Hz Performance

Evaporator 80°F 90°F 100°F 110F

°F PSIG BTUH Watts Head Cond T BTUH Watts Head Cond T BTUH Watts Head Cond T BTUH Watts Head Cond T

10 18.4 4394 820 127 99 3884 811 144 107 3495 808 162 115 3020 826 184

15 22.1 5016 875 133 102 4490 873 151 110 4039 875 170 118 3517 884 192

20 26.1 5643 936 140 105 5102 940 159 113 4593 946 178 121 4024 950 202

25 30.4 6275 1001 148 108 5719 1011 167 116 5156 1021 188 124 4541 1022 211

30 35.0 6912 1071 157 111 6341 1086 176 119 5728 1100 197 127 5069 1101 222

35 40.0 7554 1147 167 114 6969 1166 186 122 6310 1183 208 130 5606 1187 233

45 45.4 8851 1312 189 121 8240 1337 207 128 7502 1363 230 137 6710 1379 256

55 51.2 10169 1496 216 128 9532 1524 231 135 8731 1558 255 144 7853 1598 282

Return gas 65°F, 5°F sub cooling

Ambient Temperatures

Wt.

124

127

130

133

136

139

145

152

February 15, 2010

Specifications / Parts

Model AJA4482YXDXA

Specifications

Unit Bill of Material 2C704-2
Nominal Volts-Hz-Ph 208/230/60/1
Voltage Range 253-187
Refrigeration Range +20 to +55 °F
Design Low Pressure 150
Design High Pressure 235
Min. Circuit Ampacity 9.5
Max. Fuse Size (amps) 15

Parts / Values

Compressor Model AJA4492YXD
Comp. Bill of Material AJ150GT-205
Compressor RLA/LRA 7.0 / 41.8
Overload 8300MRAH24
Relay 820ARR2-B19
Run Capacitor N/A
Run Capacitor Rating N/A
Start Capacitor 85PS250D09
Start Capacitor Rating 88-108 mfd / 250 volt
Fan Motor 810M035C02
Fan Motor RLA .7
Fan Blade 51569
Fan Guard N/A
High Pressure Switch N/A
Low Pressure Control N/A
Dual Pressure Control N/A
Condenser 50872-1
Receiver Tank N/A
Liquid Valve N/A
Liquid Valve Gasket N/A
Discharge Valve N/A
Suction Valve N/A
Suction Valve Gasket N/A
Accumulator N/A
Crankcase Heater N/A

Prints / Diagrams

Unit Drawing DGU1758-73
Wiring Diagram 90701-4