Panasonic DC73C12RBU6 User Manual

MATSUSHITA Compressor Single Phase 115V

Model# DC73C12RBU6 R-134a 60

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

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

Compressor Cooling . . . .Fan/Static Cooling

Rated Performance Data*

Cond. Temp I* Cond. Temp II*

Capacity . . . . . . . . . . . . . . 901 Btu/h ±7% 983 Btu/h ±7%

E.E.R. . . . . . . . . . . . . . . . . . 5.56 Btu/Wh ±7% 6.38 Btu/Wh ±7%

Current . . . . . . . . . . . . . . . 1.41 Amps 1.34 Amps

Nominal Motor Data

Motor Input . . . . . . . . . . . . . . .162 Watts 154 Watts

Rated Current . . . . . . . . . . . . 1.31 Amps

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

Locked Rotor . . . . . . . . . . 11.9 Amps

Start Current . . . . . . . . . . 19.3 Amps

Coil Resistances Run . . . .3.37 Ohms

@ 68°F (20°C) Start . . . 4.64 Ohms

*Test Conditions for Performance Specifications

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

Shell Temp . . . . . . . . . . . . . . 150.0°F / 65.0°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 4TM758NFBYY Manufacturer Texas Instruments

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

Trip Current. . . . . . . . . . . . . . @158°F (70°C) 4.05 Amps ± 7.5%

P.T.C. Starting Device

Nominal Operating Characteristics

Model Name PTH7M6R8 PTH490D-AS6R8 Manufacturer Murata Mfg. Murata Mfg. Base resistance

@ 77°F(25°C) ±20% 6.8 6.8 Ohms Power Consumption (max) 2.9 3.5 Watts Operation time 0.6 to 1.8 1.0 to 2.7 seconds Recovery time (max) 60 65 seconds

Run Capacitor 15 µF 180 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 ± 16°F / 61°C ± 9°C

@77°F (25°C) 12.0 Amps @ 16 sec. max.

Refrigerant Control . . Capillary Tube

Evaporator

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

Performance Curves

270 230 190 150 110

Input Power (W)

-40 -30 -20 -10 0 10 20

2.4

2.1

1.8

1.5

1.2

Current (A)

0.9

0.6

-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

Evaporating Temperature (°F)

110°F 120°F 130°F

9 – Point Data

Evaporating Temp.

Condensing Temp. Rating -30°F -10°F +10°F

130°F Btu/h 410 910 1,618

Watts 104 162 229 Amps 0.91 1.41 1.99 E.E.R. 3.94 5.56 7.07

120°F Btu/h 468 942 1,666

Watts 108 160 221 Amps 0.94 1.39 1.92 E.E.R. 4.33 5.89 7.54

110°F Btu/h 498 976 1,690

Watts 109 157 210 Amps 0.95 1.37 1.83 E.E.R. 4.57 6.22 8.05

Panasonic

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

MATSUSHITA Compressor Single Phase 115V

MODEL# DC73C12RCU6 R-134a 60Hz

205.1mm (8.07")

165.1mm (6.50")

4 holes

19mm (0.75") DIA

49 mm (1.93")

88mm

(3.46")

131.6mm (5.18")

101.6mm (4.00")

86mm (3.39")

Process Tube

91mm

(3.56")

185.4mm DIA (7.30")

87mm

(3.43")

111 mm

(4.37")

Suction Tube

Discharge Tube

12.2mm (0.48")

Dimensions*

mm inches

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

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

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

. . . . . . . . . . . . . . . . . . . . . 82.9 . . . . . . . . . . . . . . . . . . . . 3.26

. . . . . . . . . . . . . . . . . . . . . 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.

Motor Protector

Compressor

Running

Motor

Capacitor

Tubes Tube O.D. Wall Material

Suction . . . . . . . . . .0.393 in. / 10 mm 0.037 in. / 0.95 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

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