Panasonic QA77K19GAU6 Specification Sheet
3.6
3.8
4.0
4.2
4.4
4.6
4.8
5.0
30
35
40
45
50
55
60
Current (A)
300
320
340
360
380
400
420
440
460
30
35
40
45
50
55
60
Input Power (W)
1,800
2,200
2,600
3,000
3,400
3,800
4,200
30
35
40
45
50
55
60
Evaporating Temperature (°F)
Capacity (BTU/H)
120°F
130°F
140°F
Rated Performance Data
Capacity . . . . . . . . . . . . . . 2,834 Btu/h ±10% *
E.E.R. . . . . . . . . . . . . . . . . . 7.58 Btu/Wh ±10% *
Current . . . . . . . . . . . . . . . 4.14 Amps *
Nominal Motor Data
Motor Input . . . . . 374 Watts*
Rated Current . . . 3.15 Amps
Type . . . . . . . . . . RSIR, PTC relay
Locked Rotor . . . . . . . . . . 20.3 Amps
Start Current . . . . . . . . . . 27.4 Amps
Coil Resistances
Run . . . . 1.75 Ohms
@ 68°F (20°C)
Start . . . 6.89 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 . . . . . . . . . 45.0°F / 7.2°C
Ambient Temp . . . . . . . . . . . . 95.0°F / 35.0°C
Gas Superheat . . . . . . . . . . . 95.0°F / 35.0°C
Liquid Sub-Cooling . . . . . . . . 115.0°F / 46.1°C
Electrical Accessories
†
Overload Protector
Nominal Operating Characteristics
Model Name
MM3-54FC
Manufacturer
Matsushita
Temperature To . . . . . . . . . . . Open: 239°F ± 9°F / 115°C ± 5°C
Close: 142°F ± 15°F / 61°C ± 8°C
Trip Current . . . . . . . . . . . . . . @158°F (70°C) 5.4 Amps ± 7.5%
@77°F (25°C) 14.5 Amps @ 18 sec. max.
P.T.C. Starting Device
Nominal Operating Characteristics
Model Name
MM8-5CDP4M7
PTH7M4R7MC1
Manufacturer
Matsushita
Murata Mfg.
Base resistance
@ 77°F(25°C) ±20%
4.7
4.7
Ohms
Power Consumption (max)
4.0
3.0
Watts
Operation time
1.5 to 3.5
0.7 to 2.2
seconds
Recovery time (max)
85
70
seconds
Run Capacitor
— µF — 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
+45°F
+59°F
140°F
Btu/h
1,888
2,725
3,735
Watts
327
391
452
Amps
3.77
4.27
4.78
E.E.R.
5.77
6.97
8.26
130°F
Btu/h
1,973
2,834
3,882
Watts
317
374
427
Amps
3.69
4.14
4.58
E.E.R.
6.22
7.58
9.09
120°F
Btu/h
2,052
2,940
4,008
Watts
305
356
404
Amps
3.62
3.99
4.38
E.E.R.
6.73
8.26
9.92
MATSUSHITA Compressor
Single Phase
115 V
MODEL# QA77K19GAU6
R-134a
60 Hz
Performance Curves
Voltage Range . . . . . . . . . 103 Volts to 127 Volts @ 60 Hz
Application . . . . . . . . . . . . High Back Pressure
Compressor Cooling . . . . Fan Cooling
Refrigerant Control . . Capillary Tube
Evaporator
Temp. Range . . . . . . . 23°F to 59°F / -5°C to 15°C
9 – Point Data
Panasonic
®