Panasonic DHS73C12RBU Manual

SPECIFICATION OF MATSUSHITA COMPRESSOR

Model:

DHS73C12RBU

115V 60Hz

No. : DHS073U0RFC0A

Application:

Evaporating temp. range:

Low back pressure

-35 C to -5 C (-31 F to 23 F)

Refrigerant:

Refrigerant control:

R134a (CF3 CH2F)

Capillary tube

Design type:

Motor type:

Reciprocating connecting rod

RSCR, PTC relay

Compressor cooling:

Voltage range:

Fan cooling

103V to 127V, 60Hz

*Test conditions

(1)

(2)

Test conditions

(1)

(2)

Capacity *

W

±7 %

270

290

Evaporating temp.:

-23.3°C

(-10°F)

-23.3°C

(-10°F)

kcal/h

±7 %

232

249

Btu/h

±7 %

922

990

Condensing temp.:

54.4°C

(130°F)

40.6°C

(105°F)

Motor input *

W

157

146

Current *

A

1.43

1.34

Ambient temp.:

32.2°C

(90°F)

32.2°C

(90°F)

C.O.P. *

±7 %

1.72

1.99

E.E.R. *

Btu/Wh

±7 %

5.87

6.78

Gas superheated to:

32.2°C

(90°F)

32.2°C

(90°F)

Displacement

cm3

7.27

Liquid subcooled to:

32.2°C

(90°F)

32.2°C

(90°F)

in3

0.444

Oil charge

cm3

±5 cm3

250

Comp. shell temp.:

65°C

(150°F)

65°C

(150°F)

in3

±0.3 in3

15.3

Weight (with oil)

kg

10.2

Power source:

115V

60Hz

115V

60Hz

lbs

22.5

Rated current

A

1.28

Oil:

VG

10

VG

10

Starting current

#1

A

12.6/20.0

Winding resistance

M

ohm

3.18

(T: 20°C

68°F)

S

ohm

4.84

Approved oils:

High potential test

V/s

1400

FREOL

alpha10,10E

Residual moisture

mg max.

120

I C I

RL10HLN,10H

Impurities

mg max.

10

HENKEL

ProEco10S

Note:

Motor protector model

4TM419NFBYY

#2

Texas Instruments

#1:

Starting current : A/B

Opening temperature

°C

±5 °C

120

A=Amps for UL/CSA , B = Amps at 2 phase start.

°F

±9 °F

248

#2:

Although the following components are also

Closing temperature

°C

±9 °C

61

listed by UL/CSA for use with this compressor,

°F

±16 °F

142

Matsushita assumes no responsibility whatsoever

Trip current

A

±7.5 %

3.60

for these or any other components sourced

(T: 70°C

158°F)

14.0

by the refrigerator manufacturer from third

Trip current

A

parties.

(T: 25°C

77°F,

t: 16 s

max)

7M6R8M

PTC relay model

#2

Murata Manufacturing Co., Ltd.

- Combination relay

Resistance

ohm

±20 %

6.8

(T: 25°C

77°F)

2.9

5SP15*419LF

Power consumption

W max.

Texas Instruments

Operating time

s

0.6 to

1.8

## Where tolerances are not indicated,

60

data is shown for reference only.

Recovery time

s max.

Feb.22.2006

Feb.22.2006

Starting capacitor

#2

- microF.

- V min.

DATE:

DATE:

Running capacitor

#2

15 microF. 180 V min.

S.TAKAHASHI

K.USUI

APPROVED BY

PREPARED BY

MATSUSHITA REFRIGERATION COMPANY

REFRIGERATION DEVICES DIVISION

DHS073U0RFC0A.xls