Panasonic QA91K22CAU6 User Manual

MATSUSHITA Compressor Single Phase 115V

MODEL# QA91K22CAU6 (80µF Start Cap.) R-134a 60

Voltage Range . . . . . . . . . 103 Volts to 127 Volts @ 60 Hz

Application . . . . . . . . . . . . High Back Pressure

Compressor Cooling . . . . Fan Cooling

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

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

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.

†

Close: 142°F ± 20°F / 61°C ± 11°C

@77°F (25°C) 17.5 Amps @ 18 sec. max.

Refrigerant Control . . Capillary Tube Evaporator

Temp. Range . . . . . . . 23°F to 59°F / -5°C to 15°C

Performance Curves

550 500 450 400 350

Input Power (W)

300

30 35 40 45 50 55 60

5.8

5.6

5.4

5.2

5.0

4.8

Current (A)

4.6

4.4

4.2 30 35 40 45 50 55 60

5,000 4,500 4,000 3,500 3,000 2,500

Capacity (BTU/H)

2,000

30 35 40 45 50 55 60

9 – Point Data

Condensing Temp. Rating +30°F +45°F +59°F 140°F Btu/h 2,141 3,073 4,196

130°F Btu/h 2,229 3,175 4,357

120°F Btu/h 2,305 3,295 4,500

Evaporating Temperature (°F)

120°F 130°F 140°F

Evaporating Temp.

Watts 374 448 525 Amps 4.41 5.00 5.65 E.E.R. 5.72 6.86 7.99

Watts 363 429 497 Amps 4.32 4.85 5.42 E.E.R. 6.14 7.40 8.77

Watts 347 409 470 Amps 4.21 4.69 5.20 E.E.R. 6.64 8.06 9.57

Panasonic Industrial Company Refrigeration Products Department Tel: 201 - 392 - 4249 Fax: 201 - 392 - 4315 Rev#1-5/9

MATSUSHITA Compressor Single Phase 115V

MODEL# QA91K22CAU6 (80µF Start Cap.) R-134a 60Hz

205.1mm (8.07")

165.1mm (6.50")

101.6mm

131.6mm (5.18")

Process or

Suction Tube

(4.00")

89mm (3.50")

88mm (3.46")

184mm DIA

(7.24")

88mm (3.46")

125mm (4.92")

4 holes

19mm (0.75") DIA

54mm (2.13")

12.2mm (0.48")

84mm (3.50")

Discharge Tube

Process or Suction Tube

Starting Capacitor

C.S.I.R.

1 2

Current Relay

Compressor Motor

Dimensions*

mm inches

. . . . . . . . . . . . . . . . . . . . . 208.6 . . . . . . . . . . . . . . . . . . . 8.21

. . . . . . . . . . . . . . . . . . . . . 92.8 . . . . . . . . . . . . . . . . . . . . 3.65

. . . . . . . . . . . . . . . . . . . . . 115.8 . . . . . . . . . . . . . . . . . . .4.56

. . . . . . . . . . . . . . . . . . . . . 77.0 . . . . . . . . . . . . . . . . . . . . 3.03

. . . . . . . . . . . . . . . . . . . . . 62.2 . . . . . . . . . . . . . . . . . . . . 2.45

. . . . . . . . . . . . . . . . . . . . . 77.0 . . . . . . . . . . . . . . . . . . . . 3.03

All dimensions are for reference only

This document sets forth certain operational parameters and conditions for operation of this product. If this product is operated outside of the parameters and conditions stated herein, buyer assumes sole and full responsibility and shall indemnify seller with respect to all product failures and all consequences thereof. Operation of the product outside of the parameters and conditions specified herein shall serve to invalidate all seller warranties, if any, with respect to the product. This document is for reference only. For specifications, please contact Panasonic’s engineering department.

Tubes Tube O.D. Wall Material

Suction . . . . . . . . . . 0.39 in. / 10 mm 0.035 in. / 0.9 mm Copper

Process . . . . . . . . . 0.39 in. / 10 mm 0.035 in. / 0.9 mm Copper

Discharge . . . . . . . . 0.33 in. / 8.3 mm 0.035 in. / 0.9 mm Copper

U.L. File # . . . . . . . . . SA 4615

C.S.A. File #’s . . . . . . LR - 34080

LR - 36593

LR - 100738

General Data Oil Charge . . 250 cc ± 5 cc / 15.3 cu.in. ± 0.3 cu.in.

Net Weight With Oil . . . . . . . . . . . . 21.4 lbs, 9.7 kg

Approved Oils . . . . . . . . . . . . . . . . . . FREOL α 22

Residual Moisture . . . . . . . . . . . . . . . 120 mg max.

Impurities . . . . . . . . . . . . . . . . . . . . . . 10 mg max.

Displacement . . . . . . . . . . . 9.07 cc. / 0.553 cu. in.

Panasonic Industrial Company Refrigeration Products Department Tel: 201 - 392 - 4249 Fax: 201 - 392 - 4315 Rev#1-5/9