1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
-20
-10
0
10
20
30
40
Current (A)
60
80
100
120
140
160
180
-20
-10
0
10
20
30
40
Input Power (W)
0
200
400
600
800
1,000
1,200
-20
-10
0
10
20
30
40
Evaporating Temperature (°F)
Capacity (BTU/H)
110°F
120°F
130°F
Rated Performance Data
Capacity
. . . . . . . . . . . . . . 238 Btu/h ±10% *
E.E.R.
. . . . . . . . . . . . . . . . . 2.94 Btu/Wh ±10% *
Current
. . . . . . . . . . . . . . . 1.17 Amps *
Nominal Motor Data
Motor Input . . . . . 81 Watts*
Rated Current . . . 1.17 Amps
Type . . . . . . . . . . RSIR, PTC relay
Locked Rotor
. . . . . . . . . . 6.12 Amps
Start Current
. . . . . . . . . . 11.50 Amps
Coil Resistances
Run . . . . 8.16 Ohms
@ 68°F (20°C)
Start . . . 10.52 Ohms
*Test Conditions for Performance Specifications
Test Oil . . . . . . . . . . . . . . . . Freol
α
22
Shell Temp . . . . . . . . . . . . . . 170.0°F / 76.0°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
T145AH4.1
Manufacturer
Matsushita
Temperature To . . . . . . . . . . . Open: 293°F ± 9°F / 145°C ± 5°C
Close: 176°F ± 27°F / 80°C ± 15°C
Trip Current . . . . . . . . . . . . . . @212°F (100°C) 2.2 to 3.2 Amps
@77°F (25°C) 8.5 Amps @ 13 sec. max.
P.T.C. Starting Device
†
Nominal Operating Characteristics
Model Name
PTH490C-AS4R7
Manufacturer
Murata Mfg.
Base resistance
@ 77°F(25°C) ±20%
4.7
Ohms
Power Consumption (max)
3.3
Watts
Operation time
1.3 to 3.0
seconds
Recovery time (max)
65
seconds
Run Capacitor
— µF — V
†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
-10°F
+10°F
+30°F
130°F
Btu/h
238
461
799
Watts
81
111
146
Amps
1.17
1.33
1.58
E.E.R.
2.94
4.15
5.47
120°F
Btu/h
266
492
843
Watts
81
109
140
Amps
1.17
1.32
1.54
E.E.R.
3.28
4.51
6.02
110°F
Btu/h
294
522
877
Watts
81
107
134
Amps
1.17
1.31
1.50
E.E.R.
3.63
4.88
6.54
MATSUSHITA Compressor
Single Phase
115 V
MODEL# S30C50KAU6
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
®
