MATSUSHITA Compressor | Single Phase | 115 V | ||
MODEL# QA91K22CAU6 (80µF Start Cap.) |
| 60 Hz | ||
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Voltage Range | 103 Volts to 127 Volts @ 60 Hz | Refrigerant Control Capillary Tube. . |
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Application | High Back Pressure | Evaporator |
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Compressor Cooling . . . . | Fan Cooling | Temp. Range . | . . . . . . 23°F to 59°F / | |
Rated Performance Data
Capacity . . . . . . . . . . . . . . 3,175 Btu/h ±10% *
E.E.R. . . . . . . . . . . . . . . . . . 7.40 Btu/Wh ±10% *
Current . . . . . . . . . . . . . . . 4.85 Amps *
Nominal Motor Data | Motor Input . . . . | 429 Watts* | |
| Rated Current . . | 3.99 Amps | |
| Type . . . | . . . . . . | CSIR, Current relay |
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Start Current | 23.1 Amps |
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Coil Resistances | Run . . . . | 1.41 Ohms | |
@ 68°F (20°C) | Start . . . | 7.93 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 | 45.0°F / 7.2°C |
Ambient Temp | 95.0°F / 35.0°C |
Gas Superheat | 95.0°F / 35.0°C |
Liquid | 115.0°F / 46.1°C |
Electrical Accessories†
Overload Protector
Nominal Operating Characteristics
Model Name | MSP24ALZ |
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Manufacturer | Texas Instruments |
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Temperature To . . . . . . . . . . . Open: 248°F ± 9°F / 120°C ± 5°C | ||
| Close: 142°F ± 20°F / 61°C ± 11°C | |
Trip Current . . . . . . . . . . . . . . @158°F (70°C) 6.7 Amps ± 7.5% | ||
| @77°F (25°C) 17.5 Amps @ 18 sec. max. | |
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Current Relay Model |
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Nominal Operating Characteristics |
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Model Name |
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Manufacturer | Matsushita |
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Pick Up Current | 13.2 max. | Amps |
Drop Out Current | 11.1 max. | Amps |
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Start Capacitor | 80 µF 160 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.
Performance Curves
(W) | 550 |
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500 |
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Power |
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450 |
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400 |
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Input |
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350 |
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300 |
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| 30 | 35 | 40 | 45 | 50 | 55 | 60 |
| 5.8 |
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| 5.6 |
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(A) | 5.4 |
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5.2 |
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Current |
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5.0 |
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4.8 |
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4.6 |
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| 4.4 |
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| 4.2 |
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| 30 | 35 | 40 | 45 | 50 | 55 | 60 |
| 5,000 |
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(BTU/H) | 4,500 |
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4,000 |
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3,500 |
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Capacity |
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3,000 |
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2,500 |
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| 2,000 |
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| 30 | 35 | 40 | 45 | 50 | 55 | 60 |
Evaporating Temperature (°F)
120°F 130°F 140°F
9 – Point Data
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| Evaporating Temp. | |||||
Condensing Temp. |
| Rating |
| +30°F |
| +45°F |
| +59°F |
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140°F |
| Btu/h |
| 2,141 |
| 3,073 |
| 4,196 |
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| Watts |
| 374 |
| 448 |
| 525 |
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| Amps |
| 4.41 |
| 5.00 |
| 5.65 |
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| E.E.R. |
| 5.72 |
| 6.86 |
| 7.99 |
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130°F |
| Btu/h |
| 2,229 |
| 3,175 |
| 4,357 |
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| Watts |
| 363 |
| 429 |
| 497 |
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| Amps |
| 4.32 |
| 4.85 |
| 5.42 |
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| E.E.R. |
| 6.14 |
| 7.40 |
| 8.77 |
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120°F |
| Btu/h |
| 2,305 |
| 3,295 |
| 4,500 |
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| Watts |
| 347 |
| 409 |
| 470 |
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| Amps |
| 4.21 |
| 4.69 |
| 5.20 |
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| E.E.R. |
| 6.64 |
| 8.06 |
| 9.57 |
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® | Panasonic Industrial Company | |
Panasonic | Fax: 201 - 392 - 4315 | |
| Refrigeration Products Department |
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| Tel: 201 - 392 - 4249 |
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