Panasonic Matsushita SD48C90JBU6 User Manual

Rated Performance Data
Capacity . . . . . . . . . . . . . . 546 Btu/h ±7% *
E.E.R. . . . . . . . . . . . . . . . . . 4.67 Btu/Wh ±10% *
Current . . . . . . . . . . . . . . . 1.07 Amps *
Nominal Motor Data Motor Input . . . . . 117 Watts*
Rated Current . . . 1.16 Amps
Type . . . . . . . . . . RSCR, PTC relay
Locked Rotor . . . . . . . . . . 8.97 Amps
Start Current . . . . . . . . . . 15.73 Amps
Coil Resistances Run . . . . 3.82 Ohms
@ 68°F (20°C) Start . . . 6.66 Ohms
*Test Conditions for Performance Specifications
Test Oil . . . . . . . . . . . . . . . . Freol α 10
Shell Temp . . . . . . . . . . . . . . 150.0°F / 65.0°C
Condensing Temp . . . . . . . . . 130.0°F / 54.4°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 T135AH6
.
1
Manufacturer Matsushita
Temperature To . . . . . . . . . . . Open: 275°F ± 9°F / 135°C ± 5°C
Close: 176°F ± 27°F / 80°C ± 15°C
Trip Current . . . . . . . . . . . . . . @212°F (100°C) 4.1 to 5.1 Amps
@77°F (25°C) 16.5 Amps @ 13 sec. max.
P.T.C. Starting Device
†
Nominal Operating Characteristics
Model Name MM8-5DCP4M7 PTH7M4R7MD2
Manufacturer Matsushita Murata Mfg.
Base resistance
@ 77°F(25°C) ±20% 4.7 4.7 Ohms
Power Consumption (max) 3.3 3.0 Watts
Operation time 1.3 to 3.0 0.7 to 2.2 seconds
Recovery time (max) 65 70 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 239 546 983
Watts 77 117 160
Amps 0.75 1.07 1.46
E.E.R. 3.10 4.67 6.14
120°F Btu/h 280 577 1,011
Watts 80 116 155
Amps 0.78 1.07 1.42
E.E.R. 3.50 4.97 6.52
110°F Btu/h 311 604 1,038
Watts 82 113 149
Amps 0.79 1.06 1.37
E.E.R. 3.79 5.35 6.97
MATSUSHITA Compressor Single Phase 115 V
MODEL# SD48C90JBU6 (VG10) R-134a 60
Hz
Performance Curves
Voltage Range . . . . . . . . . 103 Volts to 127 Volts @ 60 Hz
Application . . . . . . . . . . . . Low Back Pressure
Compressor Cooling . . . . Static Cooling
Refrigerant Control . . Capillary Tube
Evaporator
Temp. Range . . . . . . . -31°F to 23°F / -35°C to -5°C
9 – Point Data
P
a
na
s
o
n
ic
®
200
300
400
500
600
700
800
900
1,000
1,100
-30 -20 -10 0 10
Evaporating Temperature (°F)
Capacity (BTU/H)
110°F 120°F 130°F
70
90
110
130
150
170
-30 -20 -10 0 10
Input Power (W)
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
-30 -20 -10 0 10
Current (A)

Panasonic Matsushita SD48C90JBU6 Specifications

General

Model	SD48C90JBU6
Manufacturer	Panasonic Matsushita
Category	Compressor
Type	Rotary
Voltage	220-240V
Frequency	50Hz

Summary

Rated Performance Data

Capacity, EER, and Current

Core performance metrics including cooling capacity, energy efficiency ratio, and operating current.

Nominal Motor Data

Specifications for the compressor's motor, including input power, rated current, and type.

Locked Rotor and Start Current

Electrical data related to motor startup, covering locked rotor amperage and start current.

Coil Resistances

Electrical resistance values for the motor windings at a specified temperature.

Test Conditions for Performance

Details the environmental and operational parameters under which performance specifications were tested.

Electrical Accessories

Overload Protector

Information on the compressor's internal overload protector, including trip characteristics.

PTC Starting Device

Details on the Positive Temperature Coefficient starting device, including operational data.

Run Capacitor

Specification for the run capacitor used with the compressor.

Performance Curves

Input Power vs. Evaporating Temperature

Graphical representation of compressor input power across different evaporating temperatures.

Current vs. Evaporating Temperature

Graphical representation of compressor current draw versus evaporating temperature.

Capacity vs. Evaporating Temperature

Graphical representation of compressor cooling capacity across various evaporating temperatures.

9 - Point Data

Performance Data by Evaporating Temperature

Detailed performance metrics (Btu/h, Watts, Amps, EER) at specific condensing and evaporating temperatures.

Dimensions

Compressor Outline Dimensions

Key physical dimensions (A-E) of the compressor unit for installation purposes.

Tube Specifications

Details on the suction, process, and discharge tube dimensions and material.

General Data

Oil Charge and Approved Oils

Information on the quantity and type of lubricating oil required for the compressor.

Contaminant Limits

Maximum allowable limits for residual moisture and impurities in the system.

Displacement

The swept volume or displacement of the compressor per unit time.