Panasonic DC51C72RCU6 - User Manual

Refrigerant Control . . Capillary Tube
Evaporator
Temp. Range . . . . . . . -31°F to 23°F / -35°C to -5°C
Rated Performance Data*
Cond. Temp I* Cond. Temp II*
Capacity . . . . . . . . . . . . . . 604 Btu/h ±7% 690 Btu/h ±7%
E.E.R. . . . . . . . . . . . . . . . . . 5.40 Btu/Wh ±7% 6.39 Btu/Wh ±7%
Current . . . . . . . . . . . . . . . 0.98 Amps 0.94 Amps
Nominal Motor Data
Motor Input . . . . . . . . . . . . . . .112 Watts 108 Watts
Rated Current . . . . . . . . . . . . 1.05 Amps
Type . . . . . . . . . . . . . . . . . . . . RSCR, PTC relay
Locked Rotor . . . . . . . . . . 7.4 Amps
Start Current . . . . . . . . . . 14.2 Amps
Coil Resistances Run . . . .5.58 Ohms
@ 68°F (20°C) Start . . . 5.57 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 4TM314NFBYY
Manufacturer Texas Instruments
Temperature To . . . . . . . . . . . Open: 248°F ± 9°F / 120°C ± 5°C
Close: 142°F ± 16°F / 61°C ± 9°C
Trip Current. . . . . . . . . . . . . . @158°F (70°C) 2.60 Amps ± 7.5%
@77°F (25°C) 11.3 Amps @ 16 sec. max.
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 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.
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 -10°F +10°F
130°F Btu/h 256 604 1,099
Watts 69 112 157
Amps 0.60 0.98 1.37
E.E.R. 3.71 5.40 7.00
120°F Btu/h 300 638 1,140
Watts 73 111 152
Amps 0.64 0.97 1.33
E.E.R. 4.12 5.75 7.50
110°F Btu/h 338 676 1,181
Watts 75 110 146
Amps 0.66 0.96 1.28
E.E.R. 4.51 6.15 8.09
MATSUSHITA Compressor Single Phase 115V
Model# DC51C72RBU6 R-134a 60
Hz
Performance Curves
Voltage Range . . . . . . . . . 103 Volts to 127 Volts @ 60 Hz
Application . . . . . . . . . . . . Low Back Pressure
Compressor Cooling . . . . Fan/Static Cooling
9 – Point Data
Panasonic
®
40
60
80
100
120
140
160
180
-40 -30 -20 -10 0 10 20
Input Power (W)
0.4
0.6
0.8
1.0
1.2
1.4
1.6
-40 -30 -20 -10 0 10 20
Current (A)
50
250
450
650
850
1,050
1,250
1,450
-40 -30 -20 -10 0 10 20
Evaporating Temperature (°F)
Capacity (BTU/H)
110°F 120°F 130°F

Summary

Rated Performance Data

Core Performance Metrics

Capacity, E.E.R., and Current at specified conditions.

Nominal Motor Data

Details on motor input power, rated current, and type.

Starting Electrical Characteristics

Locked rotor, start current, and coil resistance values.

Test Conditions for Performance Specifications

Operating Environment and Fluid Conditions

Test oil, shell, condensing, evaporating, and ambient temperatures.

Gas Superheat and Liquid Sub-Cooling

Specifications for gas superheat and liquid sub-cooling.

Electrical Accessories

Overload Protector Characteristics

Nominal operating characteristics for the overload protector.

P.T.C. Starting Device

Nominal Operating Characteristics

Specifications for the PTC starting device.

Compressor Dimensions

R.S.C.R. Electrical Diagram Components

Motor Protector

Component within the R.S.C.R. diagram.

Running Capacitor

Component within the R.S.C.R. diagram.

PTC Relay

Component within the R.S.C.R. diagram.

General Data

Oil Charge and Net Weight

Specifications for oil charge and net weight with oil.

Approved Oils

List of approved oil types for the compressor.

Residual Moisture and Impurities

Maximum allowable residual moisture and impurities.

Displacement

Compressor displacement volume.

Panasonic DC51C72RCU6 Specifications

General

Brand	Panasonic
Model	DC51C72RCU6
Category	Air Compressor
Language	English