Panasonic Matsushita QA91K22CAU6 User Manual

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 115V
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
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Panasonic Matsushita QA91K22CAU6 Specifications

General

Brand	Panasonic
Model	Matsushita QA91K22CAU6
Category	Compressor
Language	English

Summary

Compressor Performance Data

Rated Performance Data

Key performance metrics including capacity, E.E.R., and current draw.

Nominal Motor Data

Details motor input power, rated current, and type for the compressor.

Start Current and Coil Resistances

Specifies start current and coil resistance values at 68°F.

Test Conditions for Performance

Outlines the environmental and operational conditions for performance testing.

Performance Curves

Graphical representation of input power, current, and capacity vs. temperature.

9-Point Performance Data

Tabular data of performance (Btu/h, Watts, Amps, E.E.R.) at specific operating points.

Electrical Accessories

Overload Protector

Nominal operating characteristics of the overload protector.

Current Relay Model

Nominal operating characteristics of the current relay model.

Compressor Dimensions and Diagrams

Physical Dimensions

Detailed measurements and labeling of compressor physical dimensions.

C.S.I.R. Diagram

Schematic diagram illustrating the Compressor Start Induction Run circuit.

Tube Specifications

Specifications for suction, process, and discharge tubes including material.

General Data and Certifications

General Data

Includes oil charge, net weight, approved oils, and displacement.

Certifications

Lists U.L. and C.S.A. file numbers for the compressor.