Panasonic DC73C12RBU6 Merkblatt

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Refrigerant Control  . . Capillary Tube
Evaporator
Temp. Range . . . . . . . -31°F to 23°F / -35°C to -5°C
Rated Performance Data*
Cond. Temp I* Cond. Temp II*
Capacity  . . . . . . . . . . . . . . 901 Btu/h ±7%
983 Btu/h ±7%
E.E.R.  . . . . . . . . . . . . . . . . . 5.56 Btu/Wh ±7%  6.38 Btu/Wh ±7%
Current  . . . . . . . . . . . . . . . 1.41 Amps
1.34 Amps
Nominal Motor Data
Motor Input . . . . . . . . . . . . . . .162 Watts
154 Watts
Rated Current  . . . . . . . . . . . .
1.31 Amps
Type . . . . . . . . . . . . . . . . . . . .
RSCR, PTC relay
Locked Rotor  . . . . . . . . . . 11.9 Amps
Start Current  . . . . . . . . . . 19.3 Amps
Coil Resistances
Run . . . .3.37 Ohms 
@ 68°F (20°C)
Start . . . 4.64 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 
4TM758NFBYY
Manufacturer
Texas Instruments
Temperature To  . . . . . . . . . . . Open: 248°F ± 9°F / 120°C ± 5°C
Close: 142°F ± 16°F / 61°C ± 9°C
Trip Current. . . . . . . . . . . . . .  @158°F (70°C) 4.05 Amps ± 7.5%
@77°F (25°C) 12.0 Amps @ 16 sec. max.
P.T.C. Starting Device
Nominal Operating Characteristics
Model Name     
PTH7M6R8
PTH490D-AS6R8
Manufacturer 
Murata Mfg.
Murata Mfg.
Base resistance
@ 77°F(25°C) ±20%
6.8
6.8
Ohms
Power Consumption (max)
2.9
3.5
Watts
Operation time
0.6 to 1.8
1.0 to 2.7
seconds
Recovery time (max)
60
65
seconds
Run Capacitor
15 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
410
910
1,618
Watts
104
162
229
Amps
0.91
1.41
1.99
E.E.R.
3.94
5.56
7.07
120°F
Btu/h
468
942
1,666
Watts
108
160
221
Amps
0.94
1.39
1.92
E.E.R.
4.33
5.89
7.54
110°F
Btu/h
498
976
1,690
Watts
109
157
210
Amps
0.95
1.37
1.83
E.E.R.
4.57
6.22
8.05
MATSUSHITA Compressor 
Single Phase
115 V
Model# DC73C12RBU6
R-134a
60 Hz     
Performance Curves
Voltage Range  . . . . . . . . . 103 Volts to 127 Volts @ 60 Hz
Application  . . . . . . . . . . . . Low Back Pressure
Compressor Cooling . . . . Fan/Static Cooling
9 – Point Data
Panasonic
®
70
110
150
190
230
270
-40
-30
-20
-10
0
10
20
Input Power (W)
0.6
0.9
1.2
1.5
1.8
2.1
2.4
-40
-30
-20
-10
0
10
20
Current (A)
200
400
600
800
1,000
1,200
1,400
1,600
1,800
2,000
2,200
-40
-30
-20
-10
0
10
20
Evaporating Temperature (°F)
Capacity (BTU/H)
110°F
120°F
130°F
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