Refrigerant Control . . Capillary TubeEvaporator
Temp. Range . . . . . . . -31F to 23F / -35C to -5C
0.40.60.81.01.21.41.61.8
-40 -30 -20 -10 0 10 20
Cu
rren
t (A
)
406080
100120140160180
-40 -30 -20 -10 0 10 20
Inp
ut
Po
wer
(W
)
0
200
400
600
800
1,000
1,200
1,400
-40 -30 -20 -10 0 10 20Evaporating Temperature (F)
Cap
acit
y (B
TU
/H)
110F 120F 130F
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 DataMotor Input . . . . . . . . . . . . . . .115 Watts 109 WattsRated Current . . . . . . . . . . . . 1.09 AmpsType . . . . . . . . . . . . . . . . . . . . RSCR, PTC relayLocked Rotor . . . . . . . . . . 7.7 AmpsStart Current . . . . . . . . . . 13.3 AmpsCoil Resistances Run . . . .5.64 Ohms @ 68F (20C) Start . . . 5.79 Ohms
*Test Conditions for Performance Specifications
Test Oil . . . . . . . . . . . . . . . . ISO VG 10Shell Temp . . . . . . . . . . . . . . 150.0F / 65.0CCondensing Temp . . . . . . . . . (I) 130.0F / 54.4C
. . . . . . . . . (II) 105.0F / 40.6CEvaporating Temp . . . . . . . . . -10.0F / -23.3CAmbient Temp . . . . . . . . . . . . 90.0F / 32.2CGas Superheat . . . . . . . . . . . 90.0F / 32.2CLiquid Sub-Cooling . . . . . . . . 90.0F / 32.2C
Electrical Accessories
Overload ProtectorNominal Operating Characteristics
Model Name 4TM314MFBYYManufacturer Texas InstrumentsTemperature To . . . . . . . . . . . Open: 239F 9F / 115C 5C
Close: 142F 16F / 61C 9CTrip Current. . . . . . . . . . . . . . @158F (70C) 2.45 Amps 7.5%
@77F (25C) 11.0 Amps @ 18 sec. max.
P.T.C. Starting DeviceNominal Operating Characteristics
Model Name PTH7M100MD2 PTH490D-AS100Manufacturer Murata Mfg. Murata Mfg.Base resistance
@ 77F(25C) 20% 10 10 OhmsPower Consumption (max) 2.8 2.8 WattsOperation time 0.45 to 1.35 0.45 to 1.35 secondsRecovery time (max) 50 55 seconds
Run Capacitor 12 F 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 componentssourced by the refrigeration system manufacturer from third parties.
Panasonic Industrial CompanyRefrigeration Products DepartmentTel: 201 - 392 - 4249Fax: 201 - 392 - 4315 Rev#1-5/9
Evaporating Temp.Condensing Temp. Rating -30F -10F +10F130F Btu/h 272 604 1,035
Watts 74 115 157Amps 0.73 1.10 1.50E.E.R. 3.68 5.25 6.59
120F Btu/h 316 618 1,059Watts 78 113 150Amps 0.76 1.09 1.42E.E.R. 4.05 5.47 7.06
110F Btu/h 316 642 1,073Watts 76 109 141Amps 0.75 1.06 1.35E.E.R. 4.16 5.89 7.61
MATSUSHITA Compressor Single Phase 115 VModel# DA51C72RCU6 R-134a 60 Hz
Performance Curves
Voltage Range . . . . . . . . . 103 Volts to 127 Volts @ 60 HzApplication . . . . . . . . . . . . Low Back PressureCompressor Cooling . . . . Static / Fan Cooling
9 Point Data
Panasonic
Suction Tube
DischargeTube
4 holes19mm (0.75") DIA
205.1mm (8.07")
165.1mm (6.50")
131.6mm(5.18")
101.6mm(4.00")
86mm(3.39")
91mm(3.56")Process Tube
87mm(3.43")
120mm(4.72")
54mm(2.13")
88mm(3.46")
F
B
A
CDE
185.4mm DIA(7.30")
12.2mm (0.48")
Running Capacitor
CompressorMotor
Motor Protector
M
C
S
~
3
2
PTC Relay
R.S.C.R.
Dimensions*
mm inches
A . . . . . . . . . . . . . . . . . . . . . 201.0 . . . . . . . . . . . . . . . . . . . 7.91B . . . . . . . . . . . . . . . . . . . . . 73.4 . . . . . . . . . . . . . . . . . . . . 2.89C . . . . . . . . . . . . . . . . . . . . . 127.6 . . . . . . . . . . . . . . . . . . . 5.02D . . . . . . . . . . . . . . . . . . . . . 83.9 . . . . . . . . . . . . . . . . . . . . 3.30E . . . . . . . . . . . . . . . . . . . . . 70.4 . . . . . . . . . . . . . . . . . . . . 2.77F . . . . . . . . . . . . . . . . . . . . . 75.2 . . . . . . . . . . . . . . . . . . . . 2.96* All dimensions are for reference only
Tubes Tube O.D. Wall MaterialSuction . . . . . . . . . . 0.33 in. / 8.3 mm 0.035 in. / 0.9 mm CopperProcess . . . . . . . . . 0.33 in. / 8.3 mm 0.035 in. / 0.9 mm CopperDischarge . . . . . . . . 0.33 in. / 8.3 mm 0.035 in. / 0.9 mm Copper
U.L. File # . . . . . . . . . SA 4615C.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 kgApproved Oils:
FREOL . . a 10, a 10E, a 15, a 15E, a 22, a 22EICI . . . . . . . . . . . . . . . . . RL10H, RL15H, RL22HHENKEL . . . . . . . . . . . . . .ProEco 10S,15S, 22S
Residual Moisture . . . . . . . . . . . . . . . 120 mg max.Impurities . . . . . . . . . . . . . . . . . . . . . . 10 mg max.Displacement . . . . . . . . . . . 5.10 cc. / 0.311 cu. in.
Panasonic Industrial CompanyRefrigeration Products DepartmentTel: 201 - 392 - 4249Fax: 201 - 392 - 4315 Rev#1-5/9
This document sets forth certain operational parameters and conditions foroperation of this product. If this product is operated outside of the parametersand conditions stated herein, buyer assumes sole and full responsibility andshall indemnify seller with respect to all product failures and all consequencesthereof. Operation of the product outside of the parameters and conditionsspecified herein shall serve to invalidate all seller warranties, if any, with respectto the product. This document is for reference only. For specifications, pleasecontact Panasonics engineering department.
MATSUSHITA Compressor Single Phase 115 VMODEL# DA51C72RCU6 R-134a 60 Hz
Panasonic