MATSUSHITA Compressor

Single Phase

115 V

 

MODEL# DD57C94GBU6

 

 

R-134a

60 Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Voltage Range

103 Volts to 127 Volts @ 60 Hz

Refrigerant Control Capillary Tube. .

 

Application

Low Back Pressure

Evaporator

 

 

Compressor Cooling . . . .

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

690 Btu/h ±7%

761 Btu/h ±7%

E.E.R. . . . . . . . . . . . . . . . . . 4.93 Btu/Wh ±7%

5.73 Btu/Wh ±7%

Current

1.66 Amps

1.58 Amps

 

 

 

 

Nominal Motor Data

 

 

 

Motor Input

.140 Watts

133 Watts

Rated Current

.

1.62 Amps

Type

.

RSCR, PTC relay

 

 

 

Locked Rotor

10.8 Amps

 

Start Current

18.0 Amps

 

Coil Resistances

Run . . . .

3.84 Ohms

@ 68°F (20°C)

Start . . .

5.41 Ohms

*Test Conditions for Performance Specifications

Test Oil

. ISO VG 10

Shell Temp

. 170.0°F / 76.0°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

4TM412MFBYY

Manufacturer

Texas Instruments

(W)

240

220

200

Power

180

160

140

Input

120

100

80

 

60

 

-40

-30

-20

-10

0

10

20

 

2.4

 

 

 

 

 

 

 

2.2

 

 

 

 

 

 

(A)

2.0

 

 

 

 

 

 

Current

1.8

 

 

 

 

 

 

1.6

 

 

 

 

 

 

 

1.4

 

 

 

 

 

 

 

1.2

 

 

 

 

 

 

 

-40

-30

-20

-10

0

10

20

 

1,600

 

 

 

 

 

 

 

1,400

 

 

 

 

 

 

(BTU/H)

1,200

 

 

 

 

 

 

1,000

 

 

 

 

 

 

 

 

 

 

 

 

 

Capacity

800

 

 

 

 

 

 

600

 

 

 

 

 

 

400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

200

 

 

 

 

 

 

 

-40

-30

-20

-10

0

10

20

Evaporating Temperature (°F)

110°F 120°F 130°F

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) 3.10 Amps ± 7.5%

 

@77°F (25°C) 12.9 Amps @ 18 sec. max.

P.T.C. Starting Device

 

 

Nominal Operating Characteristics

 

 

 

 

 

Model Name

PTH490C-AS6R8

 

Manufacturer

Murata Mfg.

 

Base resistance

 

 

@ 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

 

 

 

Run Capacitor

— µF — V

 

 

 

 

†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

 

 

 

 

 

 

Evaporating Temp.

 

Condensing Temp.

 

Rating

 

-30°F

 

-10°F

 

+10°F

 

 

 

 

 

 

 

 

130°F

 

Btu/h

 

321

 

690

 

1,236

 

 

 

 

Watts

 

94

 

140

 

195

 

 

 

 

Amps

 

1.36

 

1.66

 

2.09

 

 

 

 

E.E.R.

 

3.43

 

4.93

 

6.33

 

 

120°F

 

Btu/h

 

358

 

724

 

1,270

 

 

 

 

Watts

 

96

 

139

 

191

 

 

 

 

Amps

 

1.37

 

1.65

 

2.05

 

 

 

 

E.E.R.

 

3.74

 

5.21

 

6.64

 

 

110°F

 

Btu/h

 

386

 

751

 

1,294

 

 

 

 

Watts

 

98

 

136

 

182

 

 

 

 

Amps

 

1.38

 

1.63

 

1.98

 

 

 

 

E.E.R.

 

3.95

 

5.52

 

7.10

 

Panasonic Industrial Company

 

 

 

 

 

Refrigeration Products Department

 

 

 

Tel: 201 - 392 - 4249

 

 

 

 

 

 

 

Fax: 201 - 392 - 4315

 

 

 

 

Rev#1-5/9

Page 1
Image 1
Panasonic DD57C94GBU6 specifications Rated Performance Data Performance Curves, Electrical Accessories†, Point Data