MATSUSHITA Compressor | Single Phase | 115 V |
MODEL# DD73C14GBU6 |
| 60 Hz |
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Voltage Range . . . . . . . . . 103 Volts to 127 Volts @ 60 Hz Application . . . . . . . . . . . . Low Back Pressure Compressor Cooling . . . . Fan Cooling
Rated Performance Data
| Cond. Temp I* | Cond. Temp II* | |
Capacity | 881 Btu/h ±7% | 973 Btu/h ±7% | |
E.E.R. . . . . . . . . . . . . . . . . . 4.84 Btu/Wh ±7% | 5.62 Btu/Wh ±7% | ||
Current | 2.29 Amps | 2.18 Amps | |
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Nominal Motor Data |
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Motor Input | .182 Watts | 173 Watts | |
Rated Current | . | 2.22 Amps | |
Type | . | RSCR, PTC relay | |
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Locked Rotor | 16.9 Amps |
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Start Current | 23.8 Amps |
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Coil Resistances | Run . . . . | 2.71 Ohms | |
@ 68°F (20°C) | Start . . . | 5.88 Ohms | |
*Test Conditions for Performance Specifications
Test Oil | . ISO VG 10 |
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Shell Temp | . 170.0°F / 76.0°C |
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Condensing Temp | . (I) 130.0°F / 54.4°C |
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. . . . . . . . | . (II) 105.0°F / 40.6°C |
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Evaporating Temp |
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Ambient Temp | . 90.0°F / 32.2°C |
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Gas Superheat | . 90.0°F / 32.2°C |
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Liquid | . 90.0°F / 32.2°C |
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Electrical Accessories† |
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Overload Protector |
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Nominal Operating Characteristics |
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Model Name | 4TM762MFBYY |
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Manufacturer | Texas Instruments |
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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) 4.20 Amps ± 7.5% | |
| @77°F (25°C) 14.0 Amps @ 18 sec. max. | |
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P.T.C. Starting Device |
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Nominal Operating Characteristics |
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Model Name |
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Manufacturer | Murata Mfg. |
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Base resistance |
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@ 77°F(25°C) ±20% | 6.8 | Ohms |
Power Consumption (max) | 3.5 | Watts |
Operation time | 1.0 to 2.7 | seconds |
Recovery time (max) | 65 | seconds |
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Run Capacitor | — µF — V |
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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®
Refrigerant Control . . Capillary Tube
Evaporator
Temp. Range . . . . . . .
Performance Curves
300
(W) | 245 | |
Power | ||
190 | ||
Input | ||
135 | ||
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| 80 |
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| 0 | 10 | 20 | ||||
| 3.2 |
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| 3.0 |
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(A) | 2.8 |
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2.6 |
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Current |
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2.4 |
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2.2 |
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| 2.0 |
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| 1.8 |
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| 0 | 10 | 20 |
| 2,200 |
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| 2,000 |
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(BTU/H) | 1,800 |
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1,600 |
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1,400 |
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1,200 |
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Capacity |
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1,000 |
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800 |
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600 |
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| 400 |
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| 200 |
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| 0 | 10 | 20 |
Evaporating Temperature (°F)
110°F 120°F 130°F
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 |
| 420 |
| 884 |
| 1,594 |
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| Watts |
| 123 |
| 182 |
| 259 |
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| Amps |
| 1.94 |
| 2.29 |
| 2.82 |
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| E.E.R. |
| 3.42 |
| 4.84 |
| 6.16 |
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| 120°F |
| Btu/h |
| 468 |
| 925 |
| 1,625 |
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| Watts |
| 127 |
| 182 |
| 249 |
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| Amps |
| 1.97 |
| 2.29 |
| 2.76 |
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| E.E.R. |
| 3.69 |
| 5.10 |
| 6.51 |
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| 110°F |
| Btu/h |
| 505 |
| 963 |
| 1,663 |
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| Watts |
| 127 |
| 177 |
| 238 |
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| Amps |
| 1.96 |
| 2.26 |
| 2.69 |
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| E.E.R. |
| 3.98 |
| 5.43 |
| 6.98 |
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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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