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2.4

2.5

2.6

2.7

2.8

2.9

3.0

30

35

40

45

50

55

60

Current (A)

180

200

220

240

260

30

35

40

45

50

55

60

Input Power (W)

900

1,100

1,300

1,500

1,700

1,900

2,100

2,300

30

35

40

45

50

55

60

Evaporating Temperature (°F)

Capacity (BTU/H)

120°F

130°F

140°F

Rated Performance Data

Capacity

 . . . . . . . . . . . . . . 1,810 Btu/h ±10% *

E.E.R.

 . . . . . . . . . . . . . . . . . 7.24 Btu/Wh ±10% *

Current

 . . . . . . . . . . . . . . . 2.85 Amps *

Nominal Motor Data

Motor Input  . . . . . 250 Watts*

Rated Current  . . . 2.29 Amps

Type  . . . . . . . . . . RSIR, PTC relay

Locked Rotor 

 . . . . . . . . . . 14.5 Amps

Start Current

 . . . . . . . . . . 20.1 Amps

Coil Resistances

Run . . . . 2.41 Ohms 

@ 68°F (20°C)

Start . . .  9.69 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 Sub-Cooling  . . . . . . . . 115.0°F / 46.1°C

Electrical Accessories

Overload Protector

Nominal Operating Characteristics

Model Name 

MM3-38EC

Manufacturer

Matsushita

Temperature To  . . . . . . . . . . . Open: 230°F ± 9°F / 110°C ± 5°C

Close: 142°F ± 15°F / 61°C ± 8°C

Trip Current . . . . . . . . . . . . . . @158°F (70°C) 3.8 Amps ± 7.5%

@77°F (25°C) 11.0 Amps @ 18 sec. max.

P.T.C. Starting Device

Nominal Operating Characteristics

Model Name     

MM8-5CDP4M7

PTH7M4R7MC1

Manufacturer 

Matsushita

Murata Mfg.

Base resistance

@ 77°F(25°C) ±20%

4.7

4.7

Ohms

Power Consumption (max)

4.0

3.0

Watts

Operation time

1.5 to 3.5

0.7 to 2.2

seconds

Recovery time (max)

85

70

seconds

Run Capacitor

— µF  — 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

+45°F

+59°F

140°F

Btu/h

1,212

1,734

2,421

Watts

224

261

299

Amps

2.67

2.93

3.23

E.E.R.

5.41

6.64

8.10

130°F

Btu/h

1,246

1,810

2,516

Watts

216

250

282

Amps

2.61

2.85

3.09

E.E.R.

5.77

7.24

8.92

120°F

Btu/h

1,301

1,885

2,602

Watts

208

238

265

Amps

2.57

2.77

2.97

E.E.R.

6.25

7.92

9.82

MATSUSHITA Compressor 

Single Phase

115 V

MODEL# QA51K13GAU6

R-134a

60 Hz     

Performance Curves

Voltage Range

 . . . . . . . . . 103 Volts to 127 Volts @ 60 Hz

Application

 . . . . . . . . . . . . High Back Pressure

Compressor Cooling

 . . . . Fan Cooling

Refrigerant Control

 . . Capillary Tube

Evaporator

Temp. Range

 . . . . . . . 23°F to 59°F / -5°C to 15°C

9 – Point Data

Panasonic

®

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