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0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
-40 -30 -20 -10 0 10 20
Current (A)
70
90
110
130
150
170
190
210
230
250
-40 -30 -20 -10 0 10 20
Input Power (W)
200
400
600
800
1,000
1,200
1,400
1,600
1,800
-40 -30 -20 -10 0 10 20
Evaporating Temperature (°F)
Capacity (BTU/H)
110°F 120°F 130°F
Rated Performance Data
Cond. Temp I* Cond. Temp II*
Capacity . . . . . . . . . . . . . . 792 Btu/h ±7% 874 Btu/h ±7%
E.E.R. . . . . . . . . . . . . . . . . . 5.35 Btu/Wh ±7% 6.20 Btu/Wh ±7%
Current . . . . . . . . . . . . . . . 1.36 Amps 1.28 Amps
Nominal Motor Data
Motor Input . . . . . . . . . . . . . . .148 Watts 141 Watts
Rated Current . . . . . . . . . . . . 1.36 Amps
Type . . . . . . . . . . . . . . . . . . . . RSCR, PTC relay
Locked Rotor . . . . . . . . . . 11.4 Amps
Start Current . . . . . . . . . . 17.0 Amps
Coil Resistances Run . . . . 3.75 Ohms
@ 68°F (20°C) Start . . . 5.38 Ohms
*Test Conditions for Performance Specifications
Test Oil . . . . . . . . . . . . . . . . ISO VG 10
Shell Temp . . . . . . . . . . . . . . 150.0°F / 65.0°C
Condensing Temp . . . . . . . . . (I) 130.0°F / 54.4°C
. . . . . . . . . (II) 105.0°F / 40.6°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 4TM412MFBYY
Manufacturer Texas Instruments
Temperature To . . . . . . . . . . . Open: 239°F ± 9°F / 115°C ± 5°C
Close: 142°F ± 16°F / 61°C ± 9°C
Trip Current . . . . . . . . . . . . . . @158°F (70°C) 3.1 Amps ± 7.5%
@77°F (25°C) 12.6 Amps @ 18 sec. max.
P.T.C. Starting Device
Nominal Operating Characteristics
Model Name PTH490D-AS100 PTH7M100MD2
Manufacturer Murata Mfg. Murata Mfg.
Base resistance
@ 77°F(25°C) ±20% 10 10 Ohms
Power Consumption (max) 2.8 2.8 Watts
Operation time 0.45 to 1.35 0.45 to 1.35 seconds
Recovery time (max) 55 50 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 383 789 1,398
Watts 98 149 206
Amps 0.93 1.36 1.86
E.E.R. 3.89 5.29 6.77
120°F Btu/h 419 822 1,428
Watts 101 146 199
Amps 0.95 1.33 1.78
E.E.R. 4.14 5.63 7.19
110°F Btu/h 446 842 1,438
Watts 101 141 187
Amps 0.95 1.32 1.70
E.E.R. 4.40 5.96 7.69
MATSUSHITA Compressor Single Phase 115 V
MODEL# DA66C10RCU6 R-134a 60
Hz
Performance Curves
Voltage Range . . . . . . . . . 103 Volts to 127 Volts @ 60 Hz
Application . . . . . . . . . . . . Low Back Pressure
Compressor Cooling . . . . Static / Fan 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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