Panasonic SB51C90RAU6 User Manual

SPECIFICATION OF MATSUSHITA COMPRESSOR

8.57 / 14.7

2.55

Model:

SB51C90RAU6

Application: Evaporating temp. range:

Low back pressure -35 to -5 °C (-31 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:

Static cooling 103 to 127V, 60Hz

Capacity *

Motor input *
Current *

W
kcal/h
Btu/h
W
A

±7%
±7%
±7%

C.O.P. * ±10%

#1 A

Btu/Wh

3

cm

3

in

3

cm

3

in
kg
lbs
A

ohm
ohm
V/s
mg max.
mg max.

±10%

±5
±0.3

E.E.R. *

Displacement

Oil charge

Weight (with Oil)

Rated current
Starting current
Winding resistance M
(T: 20°C 68°F) S
High potential test
Residual moisture
Impurities

115V 60Hz No. : SB051UERSA0A

142

122
485

121

1.06

1.17

4.01

5.10

0.311

195

11.9

7.2

15.9

1.11

4.08

8.20

1400

120

7

*Test conditions

Evaporating temp.:

-23.3°C (-10°F)

Condensing temp.:

54.4°C (130°F)

Ambient temp.:

32.2°C (90°F)

Gas superheated to:

32.2°C (90°F)

Liquid subcooled to:

32.2°C (90°F)

Comp. shell temp.:

76°C (170°F)

Power source:

115V 60Hz

Oil:

Approved oils:

FREOL alpha22, 22E
ICI

VG 22

RL22HLN, 22H

Motor protector model

Opening temperature

Closing temperature

Trip current

5TM319MHBYY

#2 Texas Instruments

°C

±5

°F

±9

°C

±9

°F

±16

A ±7.5%

115

239

69

156

Note:
#1: Starting current : A/B

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

#2: Although these components have

passed test for use with this
compressor, Matsushita assumes no

(T: 70°C 158°F) responsibility whatsoever for these or
Trip current

A

11.8

any other components sourced by the

(T: 25°C 77°F, refrigerator manufacturer from third
t: 16 s max) parties.

PTC relay model

Resistance

#2

ohm

±20%

7M4R7M

Murata Manufacturing co., Ltd.

4.7

(T: 25°C 77°F)
Power consumption

W max.

3.0

## Where tolerances are not indicated,

#2

#2

s

s max.

0.7 to 2.2
70

- microF. - V min.

15 microF. 180 V min.

data is shown for reference only.

DATE:

Sep.05.2002

S.TAKAHASHI

DATE:

H.KUSHIBUCHI

Sep.05.2002

Operating time

Recovery time

Starting capacitor
Running capacitor

APPROVED BY PREPARED BY

MATSUSHITA REFRIGERATION COMPANY

COMPRESSOR DIVISION

SB051UERSA0A.xls