Panasonic DD73C14GBU6 User Manual

MATSUSHITA Compressor Single Phase 115V

MODEL# DD73C14GBU6 R-134a 60

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

Application . . . . . . . . . . . . Low Back Pressure

Compressor Cooling . . . . Fan Cooling

Rated Performance Data

Cond. Temp I* Cond. Temp II*

Capacity . . . . . . . . . . . . . . 881 Btu/h ±7% 973 Btu/h ±7%

E.E.R. . . . . . . . . . . . . . . . . . 4.84 Btu/Wh ±7% 5.62 Btu/Wh ±7%

Current . . . . . . . . . . . . . . . 2.29 Amps 2.18 Amps

Nominal Motor Data

Motor Input . . . . . . . . . . . . . . .182 Watts 173 Watts

Rated Current . . . . . . . . . . . . 2.22 Amps

Type . . . . . . . . . . . . . . . . . . . . RSCR, PTC relay

Locked Rotor . . . . . . . . . . 16.9 Amps

Start Current . . . . . . . . . . 23.8 Amps

Coil Resistances Run . . . . 2.71 Ohms

@ 68°F (20°C) Start . . . 5.88 Ohms

*Test Conditions for Performance Specifications

Test Oil . . . . . . . . . . . . . . . . ISO VG 10

Shell Temp . . . . . . . . . . . . . . 170.0°F / 76.0°C

Condensing Temp . . . . . . . . . (I) 130.0°F / 54.4°C

. . . . . . . . . (II) 105.0°F / 40.6°C

Evaporating Temp . . . . . . . . .-10.0°F / -23.3°C

Ambient Temp . . . . . . . . . . . . 90.0°F / 32.2°C

Gas Superheat . . . . . . . . . . . 90.0°F / 32.2°C

Liquid Sub-Cooling . . . . . . . . 90.0°F / 32.2°C

Electrical Accessories

Overload Protector

Nominal Operating Characteristics

Model Name 4TM762MFBYY Manufacturer Texas Instruments

Temperature To . . . . . . . . . . . Open: 239°F ± 9°F / 115°C ± 5°C

Trip Current . . . . . . . . . . . . . . @158°F (70°C) 4.20 Amps ± 7.5%

P.T.C. Starting Device

Nominal Operating Characteristics

Model Name PTH490C-AS6R8 Manufacturer Murata Mfg. Base resistance

@ 77°F(25°C) ±20% 6.8 Ohms Power Consumption (max) 3.5 Watts Operation time 1.0 to 2.7 seconds Recovery time (max) 65 seconds

Run Capacitor — µF — V

†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 ± 16°F / 61°C ± 9°C

@77°F (25°C) 14.0 Amps @ 18 sec. max.

Refrigerant Control . . Capillary Tube Evaporator

Temp. Range . . . . . . . -31°F to 23°F / -35°C to -5°C

Performance Curves

300 245 190 135

Input Power (W)

-40 -30 -20 -10 0 10 20

3.2

3.0

2.8

2.6

2.4

2.2

Current (A)

2.0

1.8

-40 -30 -20 -10 0 10 20

2,200 2,000 1,800 1,600 1,400 1,200 1,000

800 600

Capacity (BTU/H)

400 200

-40 -30 -20 -10 0 10 20

9 – Point Data

Condensing Temp. Rating -30°F -10°F +10°F 130°F Btu/h 420 884 1,594

120°F Btu/h 468 925 1,625

110°F Btu/h 505 963 1,663

Evaporating Temperature (°F)

110°F 120°F 130°F

Evaporating Temp.

Watts 123 182 259 Amps 1.94 2.29 2.82 E.E.R. 3.42 4.84 6.16

Watts 127 182 249 Amps 1.97 2.29 2.76 E.E.R. 3.69 5.10 6.51

Watts 127 177 238 Amps 1.96 2.26 2.69 E.E.R. 3.98 5.43 6.98

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

MATSUSHITA Compressor Single Phase 115V

MODEL# DD73C14GBU6 R-134a 60Hz

205.1mm (8.07")

165.1mm (6.50")

101.6mm (4.00")

131.6mm (5.18")

Process Tube

86mm

(3.39")

91mm

(3.56")

185.4mm DIA (7.30")

87mm

(3.43")

120mm

(4.72")

4 holes

19mm (0.75") DIA

54mm

(2.13")

88mm

(3.46")

Discharge Tube

Suction Tube

Motor Protector

R.S.I.R.

1 2

Compressor Motor

PTC Relay

Dimensions*

mm inches

. . . . . . . . . . . . . . . . . . . . . 211.8 . . . . . . . . . . . . . . . . . . .8.34

. . . . . . . . . . . . . . . . . . . . . 84.2 . . . . . . . . . . . . . . . . . . . . 3.31

. . . . . . . . . . . . . . . . . . . . . 127.6 . . . . . . . . . . . . . . . . . . . 5.02

. . . . . . . . . . . . . . . . . . . . . 83.9 . . . . . . . . . . . . . . . . . . . . 3.30

. . . . . . . . . . . . . . . . . . . . . 70.4 . . . . . . . . . . . . . . . . . . . . 2.77

. . . . . . . . . . . . . . . . . . . . . 75.2 . . . . . . . . . . . . . . . . . . . . 2.96

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.

12.2mm (0.48")

Tubes Tube O.D. Wall Material

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

Process . . . . . . . . . 0.33 in. / 8.3 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 - 36593

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

Net Weight With Oil . . . . . . . . . . . 22.0 lbs, 10.0 kg

Approved Oils:

FREOL . . α 10, α 10E, α 15, α 15E, α 22, α 22E

ICI . . . . . . . . . . . . . . . . . RL10H, RL15H, RL22H

HENKEL . . . . . . . . . . . . . .ProEco 10S,15S, 22S

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

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

Displacement . . . . . . . . . . . 7.27 cc. / 0.444 cu. in.

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