SPECIFICATION OF MATSUSHITA COMPRESSOR
Model:
SB51C90RAU6
115V 60Hz
No. : SB051UERSA0A
Application:
Evaporating temp. range:
Low back pressure
Refrigerant:
R134a (CF3 CH2F)
Design type:
-35 to -5 °C (-31 to 23 °F)
Refrigerant control:
Capillary tube
Motor type:
Reciprocating connecting rod
Compressor cooling:
Static cooling
RSCR, PTC relay
Voltage range:
103 to 127V, 60Hz
W
Capacity *
±7%
±7%
±7%
*Test conditions
Evaporating temp.:
-23.3°C
Condensing temp.:
54.4°C
142
kcal/h
Btu/h
W
122
485
121
1.06
1.17
4.01
(-10°F)
(130°F)
(90°F)
(90°F)
(90°F)
(170°F)
60Hz
Motor input *
Current *
C.O.P. *
A
±10%
±10%
Ambient temp.:
32.2°C
Btu/Wh
E.E.R. *
Gas superheated to:
32.2°C
Liquid subcooled to:
32.2°C
Comp. shell temp.:
76°C
Power source:
115V
cm3
in3
cm3
in3
5.10
0.311
195
11.9
7.2
Displacement
Oil charge
±5
±0.3
kg
Weight (with Oil)
lbs
A
15.9
Rated current
1.11
8.57 / 14.7
4.08
8.20
1400
120
#1
M
S
A
Starting current
Winding resistance
(T: 20°C 68°F)
High potential test
Residual moisture
Impurities
Oil:
ohm
ohm
V/s
VG 22
Approved oils:
mg max.
mg max.
FREOL
ICI
alpha22, 22E
RL22HLN, 22H
7
Motor protector model
#2
Note:
5TM319MHBYY
Texas Instruments
#1: Starting current : A/B
°C
°F
°C
°F
A
Opening temperature
±5
±9
±9
A = Amps for UL/CSA
B = Amps at 2 phase start.
115
239
69
156
2.55
Closing temperature
#2: Although these components have
passed test for use with this
compressor, Matsushita assumes no
responsibility whatsoever for these or
any other components sourced by the
refrigerator manufacturer from third
parties.
±16
±7.5%
Trip current
(T: 70°C 158°F)
Trip current
(T: 25°C 77°F,
t: 16 s max)
A
11.8
#2
PTC relay model
7M4R7M
Murata Manufacturing co., Ltd.
ohm
Resistance
±20%
4.7
(T: 25°C 77°F)
Power consumption
W max.
s
3.0
0.7 to 2.2
70
## Where tolerances are not indicated,
data is shown for reference only.
Operating time
Recovery time
s max.
DATE:
DATE:
Sep.05.2002
Sep.05.2002
#2
#2
Starting capacitor
Running capacitor
- microF.
- V min.
S.TAKAHASHI
APPROVED BY
15 microF. 180 V min.
H.KUSHIBUCHI
PREPARED BY
MATSUSHITA REFRIGERATION COMPANY
COMPRESSOR DIVISION
SB051UERSA0A.xls