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4.2

4.4

4.6

4.8

5.0

5.2

5.4

5.6

5.8

30

35

40

45

50

55

60

Current (A)

300

350

400

450

500

550

30

35

40

45

50

55

60

Input Power (W)

2,000

2,500

3,000

3,500

4,000

4,500

5,000

30

35

40

45

50

55

60

Evaporating Temperature (°F)

Capacity (BTU/H)

120°F

130°F

140°F

Rated Performance Data

Capacity

 . . . . . . . . . . . . . . 3,175 Btu/h ±10% *

E.E.R.

 . . . . . . . . . . . . . . . . . 7.40 Btu/Wh ±10% *

Current

 . . . . . . . . . . . . . . . 4.85 Amps *

Nominal Motor Data

Motor Input  . . . . 429 Watts*

Rated Current  . . 3.99 Amps

Type  . . . . . . . . . CSIR, Current relay

Start Current

 . . . . . . . . . . 23.1 Amps

Coil Resistances

Run . . . . 1.41 Ohms 

@ 68°F (20°C)

Start . . .  7.93 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 

MSP24ALZ

Manufacturer

Texas Instruments

Temperature To  . . . . . . . . . . . Open: 248°F ± 9°F / 120°C ± 5°C

Close: 142°F ± 20°F / 61°C ± 11°C

Trip Current . . . . . . . . . . . . . . @158°F (70°C) 6.7 Amps ± 7.5%

@77°F (25°C) 17.5 Amps @ 18 sec. max.

Current Relay Model

Nominal Operating Characteristics

Model Name     

MM5-D2CH

Manufacturer 

Matsushita

Pick Up Current

13.2 max.

Amps

Drop Out Current

11.1 max.

Amps

Start Capacitor

80 µF  160 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

2,141

3,073

4,196

Watts

374

448

525

Amps

4.41

5.00

5.65

E.E.R.

5.72

6.86

7.99

130°F

Btu/h

2,229

3,175

4,357

Watts

363

429

497

Amps

4.32

4.85

5.42

E.E.R.

6.14

7.40

8.77

120°F

Btu/h

2,305

3,295

4,500

Watts

347

409

470

Amps

4.21

4.69

5.20

E.E.R.

6.64

8.06

9.57

MATSUSHITA Compressor 

Single Phase

115 V

MODEL# QA91K22CAU6 (80µF Start Cap.)

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

®

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