Rated Performance Data
Capacity
. . . . . . . . . . . . . . 488 Btu/h ±7% *
E.E.R.
. . . . . . . . . . . . . . . . . 4.69 Btu/Wh ±10% *
Current
. . . . . . . . . . . . . . . 0.99 Amps *
Nominal Motor Data
Motor Input . . . . . 104 Watts*
Rated Current . . . 0.90 Amps
Type . . . . . . . . . . RSCR, PTC relay
Locked Rotor
. . . . . . . . . . 7.99 Amps
Start Current
. . . . . . . . . . 14.48 Amps
Coil Resistances
Run . . . . 4.33 Ohms
@ 68°F (20°C)
Start . . . 7.09 Ohms
*Test Conditions for Performance Specifications
Test Oil . . . . . . . . . . . . . . . . Freol
α
10
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
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
PTH7M4R7MD2
Manufacturer
Murata Mfg.
Base resistance
@ 77°F(25°C) ±20%
4.7
Ohms
Power Consumption (max)
3.0
Watts
Operation time
0.7 to 2.2
seconds
Recovery time (max)
70
seconds
Run Capacitor
10 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
205
488
874
Watts
69
104
142
Amps
0.70
0.99
1.35
E.E.R.
2.97
4.69
6.15
120°F
Btu/h
246
509
884
Watts
73
103
135
Amps
0.73
0.98
1.29
E.E.R.
3.37
4.94
6.55
110°F
Btu/h
277
526
895
Watts
76
100
129
Amps
0.75
0.95
1.23
E.E.R.
3.64
5.26
6.94
MATSUSHITA Compressor
Single Phase
115 V
MODEL# SD43C77JBU6
(10µF Run Cap. - VG10)
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
®
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
65
85
105
125
145
-30
-20
-10
0
10
Input Power (W)
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
-30
-20
-10
0
10
Current (A)
