Panasonic QA77K19GAU6 Specification Sheet

MATSUSHITA Compressor
MODEL# QA77K19GAU6
Voltage Range . . . . . . . . . 103 Volts to 127 Volts @ 60 Hz
Application . . . . . . . . . . . . High Back Pressure
Compressor Cooling . . . . Fan Cooling
Rated Performance Data
Capacity . . . . . . . . . . . . . . 2,834 Btu/h ±10% *
E.E.R. . . . . . . . . . . . . . . . . . 7.58 Btu/Wh ±10% *
Current . . . . . . . . . . . . . . . 4.14 Amps *
Nominal Motor Data
Rated Current . . . 3.15 Amps
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
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
Manufacturer Matsushita
Base resistance
@ 77°F(25°C) ±20%
Power Consumption (max)
Operation time 1.5 to 3.5
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 . . . . . 374 Watts*
Type . . . . . . . . . . RSIR, PTC relay
22
†
PTH7M4R7MC1
Murata Mfg.
4.7 4.7
4.0 3.0
0.7 to 2.2 seconds
85 70 seconds
— µF — V (min.)
Refrigerant Control . . Capillary Tube
Evaporator
Temp. Range . . . . . . . 23°F to 59°F / -5°C to 15°C
Performance Curves
460
440
420
400
380
360
340
320
300
30
5.0
4.8
4.6
4.4
4.2
4.0
3.8
3.6
30
4,200
3,800
3,400
3,000
2,600
2,200
1,800
30
9 – Point Data
Condensing Temp.
140°F
130°F
Ohms
Watts
120°F
Panasonic Industrial Company
®
Refrigeration Products Department
Tel: 201 - 392 - 4249
Fax: 201 - 392 - 4315
Single Phase
R-134a
35 40 45 50
35 40 45 50
35 40 45
Evaporating Temperature (°F)
120°F 130°F 140°F
Evaporating Temp.
Rating +30°F +45°F
Btu/h 1,888 2,725
Watts 327 391
Amps 3.77 4.27
E.E.R. 5.77 6.97
Btu/h 1,973 2,834
Watts 317 374
Amps 3.69 4.14
E.E.R. 6.22 7.58
Btu/h 2,052 2,940
Watts 305 356
Amps 3.62 3.99
E.E.R. 6.73 8.26
115 V
60 Hz
55 60
55 60
50 55 60
+59°F
3,735
452
4.78
8.26
3,882
427
4.58
9.09
4,008
404
4.38
9.92
Rev#1-5/9