Panasonic DA51C72RCU6 User Manual

MATSUSHITA Compressor Single Phase 115V

Model# DA51C72RCU6 R-134a 60

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

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

Compressor Cooling . . . . Static / Fan Cooling

Rated Performance Data*

Cond. Temp I* Cond. Temp II*

Capacity . . . . . . . . . . . . . . 604 Btu/h ±7% 669 Btu/h ±7%

E.E.R. . . . . . . . . . . . . . . . . . 5.25 Btu/Wh ±7% 6.14 Btu/Wh ±7%

Current . . . . . . . . . . . . . . . 1.10 Amps 1.05 Amps

Nominal Motor Data

Motor Input . . . . . . . . . . . . . . .115 Watts 109 Watts

Rated Current . . . . . . . . . . . . 1.09 Amps

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

Locked Rotor . . . . . . . . . . 7.7 Amps

Start Current . . . . . . . . . . 13.3 Amps

Coil Resistances Run . . . .5.64 Ohms

@ 68°F (20°C) Start . . . 5.79 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 4TM314MFBYY Manufacturer Texas Instruments

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

Trip Current. . . . . . . . . . . . . . @158°F (70°C) 2.45 Amps ± 7.5%

P.T.C. Starting Device

Nominal Operating Characteristics

Model Name PTH7M100MD2 PTH490D-AS100 Manufacturer Murata Mfg. Murata Mfg. Base resistance

@ 77°F(25°C) ±20% 10 10 Ohms Power Consumption (max) 2.8 2.8 Watts Operation time 0.45 to 1.35 0.45 to 1.35 seconds Recovery time (max) 50 55 seconds

Run Capacitor 12 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) 11.0 Amps @ 18 sec. max.

Refrigerant Control . . Capillary Tube Evaporator

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

Performance Curves

180 160 140 120 100

80 60

Input Power (W)

-40 -30 -20 -10 0 10 20

1.8

1.6

1.4

1.2

1.0

0.8

Current (A)

0.6

0.4

-40 -30 -20 -10 0 10 20

1,400 1,200 1,000

800 600 400

Capacity (BTU/H)

200

-40 -30 -20 -10 0 10 20

9 – Point Data

Condensing Temp. Rating -30°F -10°F +10°F 130°F Btu/h 272 604 1,035

120°F Btu/h 316 618 1,059

110°F Btu/h 316 642 1,073

Evaporating Temperature (°F)

110°F 120°F 130°F

Evaporating Temp.

Watts 74 115 157 Amps 0.73 1.10 1.50 E.E.R. 3.68 5.25 6.59

Watts 78 113 150 Amps 0.76 1.09 1.42 E.E.R. 4.05 5.47 7.06

Watts 76 109 141 Amps 0.75 1.06 1.35 E.E.R. 4.16 5.89 7.61

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

MATSUSHITA Compressor Single Phase 115V

MODEL# DA51C72RCU6 R-134a 60Hz

205.1mm (8.07")

165.1mm (6.50")

R.S.C.R.

4 holes

19mm (0.75") DIA

54mm

(2.13")

88mm

(3.46")

Motor Protector

131.6mm (5.18")

101.6mm (4.00")

86mm

(3.39")

91mm

Process Tube

Dimensions*

. . . . . . . . . . . . . . . . . . . . . 201.0 . . . . . . . . . . . . . . . . . . . 7.91

. . . . . . . . . . . . . . . . . . . . . 73.4 . . . . . . . . . . . . . . . . . . . . 2.89

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

(3.56")

185.4mm DIA

mm inches

(7.30")

87mm

(3.43")

120mm

(4.72")

12.2mm (0.48")

Suction Tube

Discharge Tube

Compressor

Running

Motor

Capacitor

PTC Relay

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 . . . . . . . . . . . . 20.5 lbs, 9.3 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 . . . . . . . . . . . 5.10 cc. / 0.311 cu. in.

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