MATSUSHITA Compressor
MODEL# SD51C94JBU6
Voltage Range . . . . . . . . . 103 Volts to 127 Volts @ 60 Hz
Application . . . . . . . . . . . . Low Back Pressure
Compressor Cooling . . . . Static Cooling
Rated Performance Data
Capacity . . . . . . . . . . . . . . 574 Btu/h ±7% *
E.E.R. . . . . . . . . . . . . . . . . . 4.66 Btu/Wh ±10% *
Current . . . . . . . . . . . . . . . 1.19 Amps *
Nominal Motor Data
Rated Current . . . 1.23 Amps
Locked Rotor . . . . . . . . . . 9.24 Amps
Start Current . . . . . . . . . . 16.99 Amps
Coil Resistances
Run . . . . 3.72 Ohms
@ 68°F (20°C)
Start . . . 3.75 Ohms
*Test Conditions for Performance Specifications
Test Oil
. . . . . . . . . . . . . . . . Freol
Shell Temp . . . . . . . . . . . . . . 150.0°F / 65.0°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
T135AH6 . 1
Model Name
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) 4.1 to 5.1 Amps
@77°F (25°C) 16.5 Amps @ 13 sec. max.
†
P.T.C. Starting Device
Nominal Operating Characteristics
Model Name
MM8-5DDQ6M8
Manufacturer
Matsushita
Base resistance
@ 77°F(25°C) ±20%
Power Consumption (max)
Operation time
1.0 to 2.7
Recovery time (max)
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
(12µF Run Cap. - VG10)
Motor Input . . . . . 123 Watts*
Type . . . . . . . . . . RSCR, PTC relay
10
PTH7M6R8MD2
Murata Mfg.
6.8
6.8
3.5
2.9
0.6 to 1.8
seconds
65
60
seconds
Refrigerant Control . . Capillary Tube
Evaporator
Temp. Range . . . . . . . -31°F to 23°F / -35°C to -5°C
Performance Curves
180
160
140
120
100
80
-30
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
-30
1,050
950
850
750
650
550
450
350
250
-30
9 – Point Data
Condensing Temp.
130°F
120°F
Ohms
Watts
110°F
Panasonic Industrial Company
®
Refrigeration Products Department
Tel: 201 - 392 - 4249
Fax: 201 - 392 - 4315
Single Phase
R-134a
-20
-10
-20
-10
-20
-10
Evaporating Temperature (°F)
110°F
120°F
130°F
Evaporating Temp.
Rating
-30°F
-10°F
Btu/h
256
574
Watts
81
123
Amps
0.85
1.19
E.E.R.
3.16
4.67
Btu/h
294
597
Watts
84
119
Amps
0.88
1.16
E.E.R.
3.50
5.02
Btu/h
324
611
Watts
86
113
Amps
0.90
1.11
E.E.R.
3.77
5.41
115 V
60 Hz
0
10
0
10
0
10
+10°F
1,024
171
1.57
5.99
1,035
160
1.48
6.47
1,045
150
1.40
6.97
Rev#1-5/9