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0.7
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1.0
1.1
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1.4
-30 -20 -10 0 10
Current (A)
60
80
100
120
140
160
-30 -20 -10 0 10
Input Power (W)
100
200
300
400
500
600
700
800
900
-30 -20 -10 0 10
Evaporating Temperature (°F)
Capacity (BTU/H)
110°F 120°F 130°F
Rated Performance Data
Capacity . . . . . . . . . . . . . . 461 Btu/h ±10% *
E.E.R. . . . . . . . . . . . . . . . . . 4.39 Btu/Wh ±10% *
Current . . . . . . . . . . . . . . . 0.97 Amps *
Nominal Motor Data Motor Input . . . . . 105 Watts*
Rated Current . . . 1.15 Amps
Type . . . . . . . . . . RSCR, PTC relay
Locked Rotor . . . . . . . . . . 8.60 Amps
Start Current . . . . . . . . . . 14.71 Amps
Coil Resistances Run . . . . 4.18 Ohms
@ 68°F (20°C) Start . . . 8.11 Ohms
*Test Conditions for Performance Specifications
Test Oil . . . . . . . . . . . . . . . . Freol α 22
Shell Temp . . . . . . . . . . . . . . 170.0°F / 76.0°C
Condensing Temp . . . . . . . . . 130.0°F / 54.4°C
Evaporating Temp . . . . . . . . .-10.0°F / -23.3°C
Ambient Temp . . . . . . . . . . . . 90.0°F / 32.2°C
Gas Superheat . . . . . . . . . . . 90.0°F / 32.2°C
Liquid Sub-Cooling . . . . . . . . 90.0°F / 32.2°C
Electrical Accessories
Overload Protector
Nominal Operating Characteristics
Model Name T135AH3
.
1
Manufacturer Matsushita
Temperature To . . . . . . . . . . . Open: 275°F ± 9°F / 135°C ± 5°C
Close: 176°F ± 27°F / 80°C ± 15°C
Trip Current . . . . . . . . . . . . . . @212°F (100°C) 3.5 to 4.5 Amps
@77°F (25°C) 11.7 Amps @ 13 sec. max.
P.T.C. Starting Device
†
Nominal Operating Characteristics
Model Name PTH490D-AS4R7 PTH7M4R7MD2
Manufacturer Murata Mfg. Murata Mfg.
Base resistance
@ 77°F(25°C) ±20% 4.7 4.7 Ohms
Power Consumption (max) 3.3 3.0 Watts
Operation time 1.3 to 3.0 0.7 to 2.2 seconds
Recovery time (max) 65 70 seconds
Run Capacitor 12 µF 180 V (min.)
†Although these accessories are listed by UL/CSA for use with this compressor,
Matsushita assumes no responsibility whatsoever for these or any other components
sourced by the refrigeration system manufacturer from third parties.
Panasonic Industrial Company
Refrigeration Products Department
Tel: 201 - 392 - 4249
Fax: 201 - 392 - 4315 Rev#1-5/9
Evaporating Temp.
Condensing Temp. Rating -30°F -10°F +10°F
130°F Btu/h 184 461 833
Watts 72 105 145
Amps 0.73 0.97 1.35
E.E.R. 2.56 4.39 5.74
120°F Btu/h 222 492 840
Watts 74 104 137
Amps 0.75 0.96 1.28
E.E.R. 3.00 4.73 6.13
110°F Btu/h 256 502 864
Watts 76 101 132
Amps 0.76 0.94 1.23
E.E.R. 3.37 4.97 6.55
MATSUSHITA Compressor Single Phase 115 V
MODEL# SD43C90JAU6 (12µF Run Cap.) R-134a 60
Hz
Performance Curves
Voltage Range . . . . . . . . . 103 Volts to 127 Volts @ 60 Hz
Application . . . . . . . . . . . . Low Back Pressure
Compressor Cooling . . . . Static Cooling
Refrigerant Control . . Capillary Tube
Evaporator
Temp. Range . . . . . . . -31°F to 23°F / -35°C to -5°C
9 – Point Data
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