| MATSUSHITA Compressor | Single Phase | 115 V | |||
| Model# DC51C72RBU6 |
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| 60 Hz | |
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Voltage Range | 103 Volts to 127 Volts @ 60 Hz | Refrigerant Control Capillary Tube. . |
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Application | Low Back Pressure | Evaporator |
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Compressor Cooling . . . . | Fan/Static Cooling |
| Temp. Range . | . . . . . . | ||
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| Rated Performance Data* |
| Performance Curves |
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| Cond. Temp I* Cond. Temp II* |
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Capacity | 604 Btu/h ±7% | 690 Btu/h ±7% | |
E.E.R. . . . . . . . . . . . . . . . . . 5.40 Btu/Wh ±7% | 6.39 Btu/Wh ±7% | ||
Current | 0.98 Amps | 0.94 Amps | |
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Nominal Motor Data |
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Motor Input | .112 Watts | 108 Watts | |
Rated Current | . | 1.05 Amps | |
Type | . | RSCR, PTC relay | |
Locked Rotor | 7.4 Amps |
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Start Current | 14.2 Amps |
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Coil Resistances | Run . . . | .5.58 Ohms | |
@ 68°F (20°C) | Start . . . | 5.57 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 | |
Ambient Temp | 90.0°F / 32.2°C |
Gas Superheat | 90.0°F / 32.2°C |
Liquid | 90.0°F / 32.2°C |
Electrical Accessories†
Overload Protector
Nominal Operating Characteristics
Model Name | 4TM314NFBYY |
Manufacturer | Texas Instruments |
(W) | 180 |
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160 |
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140 |
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Power |
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120 |
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100 |
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Input | 80 |
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60 |
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| 40 |
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| 0 | 10 | 20 | ||||
| 1.6 |
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(A) | 1.4 |
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1.2 |
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Current | 1.0 |
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0.8 |
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0.6 |
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| 0.4 |
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| 0 | 10 | 20 |
| 1,450 |
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| 1,250 |
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(BTU/H) | 1,050 |
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850 |
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Capacity | 650 |
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450 |
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250 |
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| 50 |
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| 0 | 10 | 20 |
Evaporating Temperature (°F)
110°F 120°F 130°F
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) 2.60 Amps ± 7.5%
@77°F (25°C) 11.3 Amps @ 16 sec. max.
P.T.C. Starting Device
Nominal Operating Characteristics
Model Name | PTH7M6R8 |
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Manufacturer | Murata Mfg. | Murata Mfg. |
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Base resistance |
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@ 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 |
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Run Capacitor | 12 µF 180 V (min.) |
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†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®
9 – Point Data
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| Evaporating Temp. | ||||
| Condensing Temp. |
| Rating |
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| +10°F |
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| 130°F |
| Btu/h |
| 256 |
| 604 |
| 1,099 |
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| Watts |
| 69 |
| 112 |
| 157 |
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| Amps |
| 0.60 |
| 0.98 |
| 1.37 |
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| E.E.R. |
| 3.71 |
| 5.40 |
| 7.00 |
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| 120°F |
| Btu/h |
| 300 |
| 638 |
| 1,140 |
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| Watts |
| 73 |
| 111 |
| 152 |
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| Amps |
| 0.64 |
| 0.97 |
| 1.33 |
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| E.E.R. |
| 4.12 |
| 5.75 |
| 7.50 |
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| 110°F |
| Btu/h |
| 338 |
| 676 |
| 1,181 |
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| Watts |
| 75 |
| 110 |
| 146 |
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| Amps |
| 0.66 |
| 0.96 |
| 1.28 |
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| E.E.R. |
| 4.51 |
| 6.15 |
| 8.09 |
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Panasonic Industrial Company |
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Refrigeration Products Department |
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Tel: 201 - 392 - 4249 |
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Fax: 201 - 392 - 4315 |
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