MATSUSHITA Compressor
MODEL# S43C75KAU6
Voltage Range . . . . . . . . . 103 Volts to 127 Volts @ 60 Hz
Application . . . . . . . . . . . . Low Back Pressure
Compressor Cooling . . . . Static Cooling
Rated Performance Data
Capacity . . . . . . . . . . . . . . 410 Btu/h ±10% *
E.E.R. . . . . . . . . . . . . . . . . . 3.66 Btu/Wh ±10% *
Current . . . . . . . . . . . . . . . 1.41 Amps *
Nominal Motor Data
Rated Current . . . 1.31 Amps
Locked Rotor . . . . . . . . . . 8.00 Amps
Start Current . . . . . . . . . . 12.74 Amps
Coil Resistances
Run . . . . 4.20 Ohms
@ 68°F (20°C)
Start . . . 12.64 Ohms
*Test Conditions for Performance Specifications
Test Oil
. . . . . . . . . . . . . . . . Freol
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
T140AH6 . 1
Model Name
Manufacturer
Matsushita
Temperature To . . . . . . . . . . . Open: 284°F ± 9°F / 140°C ± 5°C
Close: 176°F ± 27°F / 80°C ± 15°C
Trip Current . . . . . . . . . . . . . . @212°F (100°C) 4.4 to 5.4 Amps
@77°F (25°C) 17.0 Amps @ 13 sec. max.
†
P.T.C. Starting Device
Nominal Operating Characteristics
Model Name
Manufacturer
Base resistance
@ 77°F(25°C) ±20%
Power Consumption (max)
Operation time
Recovery time (max)
Run Capacitor
†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
Motor Input . . . . . 112 Watts*
Type . . . . . . . . . . RSIC, PTC relay
22
PTH490C-AS4R7
Murata Mfg.
4.7
3.3
1.3 to 3.0
seconds
65
seconds
— µF — V
Refrigerant Control . . Capillary Tube
Evaporator
Temp. Range . . . . . . . -31°F to 23°F / -35°C to -5°C
Performance Curves
220
200
180
160
140
120
100
80
-20
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
-20
1,600
1,400
1,200
1,000
800
600
400
200
-20
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
-10
0
10
-10
0
10
20
-10
0
10
Evaporating Temperature (°F)
110°F
120°F
130°F
Evaporating Temp.
Rating
-10°F
+10°F
Btu/h
410
761
Watts
112
148
Amps
1.41
1.86
E.E.R.
3.66
5.14
Btu/h
440
799
Watts
111
145
Amps
1.40
1.80
E.E.R.
3.96
5.51
Btu/h
471
826
Watts
110
140
Amps
1.38
1.74
E.E.R.
4.28
5.90
115 V
60 Hz
20
30
40
30
40
20
30
40
+30°F
1,198
188
2.34
6.37
1,260
180
2.27
7.00
1,311
173
2.19
7.58
Rev#1-5/9