MATSUSHITA Compressor

Single Phase

115 V

 

Model# DA51C72RCU6

 

 

R-134a

60 Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Voltage Range

103 Volts to 127 Volts @ 60 Hz

Refrigerant Control Capillary Tube. .

 

Application

Low Back Pressure

Evaporator

 

 

Compressor Cooling . . . .

Static / Fan Cooling

 

Temp. Range .

. . . . . . -31°F to 23°F / -35°C to -5°C

 

 

 

 

 

 

Rated Performance Data*

 

Performance Curves

 

 

 

Cond. Temp I* Cond. Temp II*

 

 

 

 

Capacity

604 Btu/h ±7%

669 Btu/h ±7%

E.E.R. . . . . . . . . . . . . . . . . . 5.25 Btu/Wh ±7%

6.14 Btu/Wh ±7%

Current

1.10 Amps

1.05 Amps

 

 

 

 

Nominal Motor Data

 

 

 

Motor Input

.115 Watts

109 Watts

Rated Current

.

1.09 Amps

Type

.

RSCR, PTC relay

Locked Rotor

7.7 Amps

 

Start Current

13.3 Amps

 

Coil Resistances

Run . . .

.5.64 Ohms

@ 68°F (20°C)

Start . . .

5.79 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

4TM314MFBYY

Manufacturer

Texas Instruments

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) 2.45 Amps ± 7.5%

(W)

180

160

140

Power

120

100

Input

80

60

40

 

 

-40

-30

-20

-10

0

10

20

 

1.8

 

 

 

 

 

 

 

1.6

 

 

 

 

 

 

(A)

1.4

 

 

 

 

 

 

1.2

 

 

 

 

 

 

Current

 

 

 

 

 

 

1.0

 

 

 

 

 

 

0.8

 

 

 

 

 

 

 

0.6

 

 

 

 

 

 

 

0.4

 

 

 

 

 

 

 

-40

-30

-20

-10

0

10

20

 

1,400

 

 

 

 

 

 

 

1,200

 

 

 

 

 

 

(BTU/H)

1,000

 

 

 

 

 

 

800

 

 

 

 

 

 

 

 

 

 

 

 

 

Capacity

600

 

 

 

 

 

 

400

 

 

 

 

 

 

200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

-40

-30

-20

-10

0

10

20

Evaporating Temperature (°F)

110°F 120°F 130°F

9 – Point Data

@77°F (25°C) 11.0 Amps @ 18 sec. max.

P.T.C. Starting Device

Nominal Operating Characteristics

Model Name

PTH7M100MD2

PTH490D-AS100

Manufacturer

 

Murata Mfg.

Murata Mfg.

 

Base resistance

 

 

 

 

@ 77°F(25°C) ±20%

 

10

10

Ohms

Power Consumption (max)

2.8

2.8

Watts

Operation time

 

0.45 to 1.35

0.45 to 1.35

seconds

Recovery time (max)

 

50

55

seconds

 

 

 

 

Run Capacitor

 

12 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®

 

 

 

 

 

 

Evaporating Temp.

 

Condensing Temp.

 

Rating

 

-30°F

 

-10°F

 

+10°F

 

 

 

 

 

 

 

 

130°F

 

Btu/h

 

272

 

604

 

1,035

 

 

 

 

Watts

 

74

 

115

 

157

 

 

 

 

Amps

 

0.73

 

1.10

 

1.50

 

 

 

 

E.E.R.

 

3.68

 

5.25

 

6.59

 

 

120°F

 

Btu/h

 

316

 

618

 

1,059

 

 

 

 

Watts

 

78

 

113

 

150

 

 

 

 

Amps

 

0.76

 

1.09

 

1.42

 

 

 

 

E.E.R.

 

4.05

 

5.47

 

7.06

 

 

110°F

 

Btu/h

 

316

 

642

 

1,073

 

 

 

 

Watts

 

76

 

109

 

141

 

 

 

 

Amps

 

0.75

 

1.06

 

1.35

 

 

 

 

E.E.R.

 

4.16

 

5.89

 

7.61

 

Panasonic Industrial Company

 

 

 

 

 

Refrigeration Products Department

 

 

 

Tel: 201 - 392 - 4249

 

 

 

 

 

 

 

Fax: 201 - 392 - 4315

 

 

 

 

Rev#1-5/9

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Panasonic DA51C72RCU6 specifications Rated Performance Data Performance Curves, Electrical Accessories†, Point Data