MATSUSHITA Compressor
Single Phase
115 V
60Hz
MODEL# QA125K29CAU6 (100µF Start Cap.) R-134a
Refrigerant Control . . Capillary Tube
Evaporator
Temp. Range . . . . . . . 23°F to 59°F / -5°C to 15°C
Voltage Range . . . . . . . . . 103 Volts to 127 Volts @ 60 Hz
Application . . . . . . . . . . . . High Back Pressure
Compressor Cooling . . . . Fan Cooling
Rated Performance Data
Performance Curves
Capacity . . . . . . . . . . . . . . 4,524 Btu/h ±10% *
E.E.R. . . . . . . . . . . . . . . . . . 7.08 Btu/Wh ±10% *
Current . . . . . . . . . . . . . . . 6.88 Amps *
800
750
700
650
600
550
500
Nominal Motor Data
Motor Input . . . . 639 Watts*
Rated Current . . 6.01 Amps
Type . . . . . . . . . CSIR, Current relay
30
35
40
45
50
55
60
Start Current . . . . . . . . . . 30.7 Amps
8.5
8.0
7.5
7.0
6.5
6.0
5.5
Coil Resistances
@ 68°F (20°C)
Run . . . . 1.06 Ohms
Start . . . 7.53 Ohms
*Test Conditions for Performance Specifications
Test Oil . . . . . . . . . . . . . . . . Freol a 22
30
35
40
45
50
55
60
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
6,500
6,000
5,500
5,000
4,500
4,000
3,500
3,000
Electrical Accessories†
Overload Protector
30
35
40
45
50
55
60
Nominal Operating Characteristics
Evaporating Temperature (°F)
120°F 130°F 140°F
Model Name
Manufacturer
MST00AKZ
Texas Instruments
Temperature To . . . . . . . . . . . Open: 248°F ± 9°F / 120°C ± 5°C
Close: 142°F ± 20°F / 61°C ± 11°C
9 – Point Data
Trip Current . . . . . . . . . . . . . . @158°F (70°C) 10.3 Amps ± 7.5%
@77°F (25°C) 20.0 Amps @ 18 sec. max.
Evaporating Temp.
Condensing Temp.
140°F
Rating
+30°F
3,076
559
+45°F
4,384
673
+59°F
Current Relay Model
Btu/h
Watts
Amps
E.E.R.
Btu/h
Watts
Amps
E.E.R.
Btu/h
Watts
Amps
E.E.R.
5,896
783
Nominal Operating Characteristics
Model Name
Manufacturer
Pick Up Current
Drop Out Current
MM5-E3CH
Matsushita
14.3 max.
12.0 max.
6.25
5.50
3,196
537
7.14
6.51
4,524
639
8.06
7.53
6,077
734
Amps
Amps
130°F
120°F
Start Capacitor
100 µF 160 V (min.)
6.10
5.95
3,302
513
6.88
7.08
4,657
603
7.66
8.28
6,275
690
†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.
5.93
6.44
6.62
7.72
7.31
9.09
Panasonic Industrial Company
Refrigeration Products Department
Tel: 201 - 392 - 4249
®
Panasonic
Fax: 201 - 392 - 4315
Rev#1-5/9
PANASONIC [ PANASONIC ]
