background image

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

-30

-20

-10

0

10

Current (A)

60

80

100

120

140

160

-30

-20

-10

0

10

Input Power (W)

100

200

300

400

500

600

700

800

900

-30

-20

-10

0

10

Evaporating Temperature (°F)

Capacity (BTU/H)

110°F

120°F

130°F

Rated Performance Data

Capacity

 . . . . . . . . . . . . . . 461 Btu/h ±10% *

E.E.R.

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

Current

 . . . . . . . . . . . . . . . 0.97 Amps *

Nominal Motor Data

Motor Input  . . . . . 105 Watts*

Rated Current  . . . 1.15 Amps

Type  . . . . . . . . . . RSCR, PTC relay

Locked Rotor 

 . . . . . . . . . . 8.60 Amps

Start Current

 . . . . . . . . . . 14.71 Amps

Coil Resistances

Run . . . . 4.18 Ohms 

@ 68°F (20°C)

Start . . .  8.11 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  . . . . . . . . .-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 

T135AH3.1

Manufacturer

Matsushita

Temperature To  . . . . . . . . . . . Open: 275°F ± 9°F / 135°C ± 5°C

Close: 176°F ± 27°F / 80°C ± 15°C

Trip Current . . . . . . . . . . . . . . @212°F (100°C) 3.5 to 4.5 Amps

@77°F (25°C) 11.7 Amps @ 13 sec. max.

P.T.C. Starting Device

Nominal Operating Characteristics

Model Name     

PTH490D-AS4R7

PTH7M4R7MD2

Manufacturer 

Murata Mfg.

Murata Mfg.

Base resistance

@ 77°F(25°C) ±20%

4.7

4.7

Ohms

Power Consumption (max)

3.3

3.0

Watts

Operation time

1.3 to 3.0

0.7 to 2.2

seconds

Recovery time (max)

65

70

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 Industrial Company

Refrigeration Products Department

Tel:  201 - 392 - 4249

Fax: 201 - 392 - 4315

Rev#1-5/9

Evaporating Temp.

Condensing Temp. 

Rating

-30°F

-10°F

+10°F

130°F

Btu/h

184

461

833

Watts

72

105

145

Amps

0.73

0.97

1.35

E.E.R.

2.56

4.39

5.74

120°F

Btu/h

222

492

840

Watts

74

104

137

Amps

0.75

0.96

1.28

E.E.R.

3.00

4.73

6.13

110°F

Btu/h

256

502

864

Watts

76

101

132

Amps

0.76

0.94

1.23

E.E.R.

3.37

4.97

6.55

MATSUSHITA Compressor 

Single Phase

115 V

MODEL# SD43C90JAU6 (12µF Run Cap.)

R-134a

60 Hz     

Performance Curves

Voltage Range

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

Application

 . . . . . . . . . . . . Low Back Pressure

Compressor Cooling

 . . . . Static Cooling

Refrigerant Control

 . . Capillary Tube

Evaporator

Temp. Range

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

9 – Point Data

Panasonic

®

Reviews: