Panasonic SD43C77JBU6 User manual

Panasonic
Brand
Panasonic
Model
SD43C77JBU6
Type
User manual

This manual is also suitable for

Panasonic SD43C77JBU6 is a single-phase compressor designed for use with R-134a refrigerant. It has a rated capacity of 488 Btu/h and an EER of 4.69 Btu/Wh. The compressor is equipped with a PTC starting device and a 10 µF run capacitor. It has an internal motor protector and is designed for low back pressure applications. The compressor has a net weight of 16.3 lbs with oil and is approved for use with FREOL α 10, FREOL α 10E, FREOL α 22, and FREOL α 22E oils.

Panasonic SD43C77JBU6 is a single-phase compressor designed for use with R-134a refrigerant. It has a rated capacity of 488 Btu/h and an EER of 4.69 Btu/Wh. The compressor is equipped with a PTC starting device and a 10 µF run capacitor. It has an internal motor protector and is designed for low back pressure applications. The compressor has a net weight of 16.3 lbs with oil and is approved for use with FREOL α 10, FREOL α 10E, FREOL α 22, and FREOL α 22E oils.

Rated Performance Data
Capacity . . . . . . . . . . . . . . 488 Btu/h ±7% *
E.E.R. . . . . . . . . . . . . . . . . . 4.69 Btu/Wh ±10% *
Current . . . . . . . . . . . . . . . 0.99 Amps *
Nominal Motor Data Motor Input . . . . . 104 Watts*
Rated Current . . . 0.90 Amps
Type . . . . . . . . . . RSCR, PTC relay
Locked Rotor . . . . . . . . . . 7.99 Amps
Start Current . . . . . . . . . . 14.48 Amps
Coil Resistances Run . . . . 4.33 Ohms
@ 68°F (20°C) Start . . . 7.09 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 T135AH3
.
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) 3.5 to 4.5 Amps
@77°F (25°C) 11.7 Amps @ 13 sec. max.
P.T.C. Starting Device
†
Nominal Operating Characteristics
Model Name PTH7M4R7MD2
Manufacturer Murata Mfg.
Base resistance
@ 77°F(25°C) ±20% 4.7 Ohms
Power Consumption (max) 3.0 Watts
Operation time 0.7 to 2.2 seconds
Recovery time (max) 70 seconds
Run Capacitor 10 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 205 488 874
Watts 69 104 142
Amps 0.70 0.99 1.35
E.E.R. 2.97 4.69 6.15
120°F Btu/h 246 509 884
Watts 73 103 135
Amps 0.73 0.98 1.29
E.E.R. 3.37 4.94 6.55
110°F Btu/h 277 526 895
Watts 76 100 129
Amps 0.75 0.95 1.23
E.E.R. 3.64 5.26 6.94
MATSUSHITA Compressor Single Phase 115V
MODEL# SD43C77JBU6 (10µF Run Cap. - 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
-30 -20 -10 0 10
Evaporating Temperature (°F)
Capacity (BTU/H)
110°F 120°F 130°F
65
85
105
125
145
-30 -20 -10 0 10
Input Power (W)
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
-30 -20 -10 0 10
Current (A)
Dimensions*
mm inches
A
. . . . . . . . . . . . . . . . . . . . . 172.1 . . . . . . . . . . . . . . . . . . . 6.78
B
. . . . . . . . . . . . . . . . . . . . . 60.9 . . . . . . . . . . . . . . . . . . . . 2.40
C
. . . . . . . . . . . . . . . . . . . . . 111.2 . . . . . . . . . . . . . . . . . . . 4.38
D
. . . . . . . . . . . . . . . . . . . . . 102.0 . . . . . . . . . . . . . . . . . . . 4.02
E
. . . . . . . . . . . . . . . . . . . . . 85.0 . . . . . . . . . . . . . . . . . . . . 3.35
*
All dimensions are for reference only
Tubes Tube O.D. Wall Material
Suction . . . . . . . 0.33 in. / 8.3 mm 0.035 in. / 0.9 mm Copper
Process . . . . . . 0.3125 in / 7.94 mm 0.028 in. / 0.7 mm Copper
Discharge . . . . . 0.28 in. / 7.0 mm 0.041 in. / 1.05 mm Copper
U.L. File # . . . . . . . . . SA 4615
C.S.A. File #’s . . . . . . LR - 36593
General Data Oil Charge . . 195 cc ± 5 cc / 11.9 cu.in.± 0.3 cu.in.
Net Weight With Oil . . . . . . . . . . . . 16.3 lbs, 7.4 kg
Approved Oils . . . . . . FREOL α 10, FREOL α 10E
. . . . . . .FREOL α 22, FREOL α 22E
Residual Moisture . . . . . . . . . . . . . . . 120 mg max.
Impurities . . . . . . . . . . . . . . . . . . . . . . . 7 mg max.
Displacement . . . . . . . . . . . 4.33 cc. / 0.264 cu. in.
Panasonic Industrial Company
Refrigeration Products Department
Tel: 201 - 392 - 4249
Fax: 201 - 392 - 4315 Rev#1-5/9
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.
MATSUSHITA Compressor Single Phase 115V
MODEL# SD43C77JBU6 (10µF Run Cap. - VG10) R-134a 60Hz
P
a
na
s
o
n
ic
®
Running
Capacitor
M
C
S
~
2
8
7
56
3
Compressor
Motor
R.S.C.R.
Internal Motor Protector
PTC Relay
Suction
Tube
Tube
Process
Discharge
Tube
19mm (.75") DIA
4 Holes
16mm (.63") DIA
4 Holes
207.1mm (8.15")
170mm (6.69")
165.1mm (6.50")
70mm
(2.76")
101.6mm
(4.00")
130.6mm
(5.14")
150.4mm
(5.92")
82mm
(2.44")
87mm (3.43") 78mm (3.07")
104mm (4.09")
76mm
(2.99")
41mm
(1.61")
164.4mm (6.47") DIA
C
D
B
A
2.5mm (.10")
E
D
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Panasonic SD43C77JBU6 User manual

Panasonic
Brand
Panasonic
Model
SD43C77JBU6
Type
User manual
This manual is also suitable for

Panasonic SD43C77JBU6 is a single-phase compressor designed for use with R-134a refrigerant. It has a rated capacity of 488 Btu/h and an EER of 4.69 Btu/Wh. The compressor is equipped with a PTC starting device and a 10 µF run capacitor. It has an internal motor protector and is designed for low back pressure applications. The compressor has a net weight of 16.3 lbs with oil and is approved for use with FREOL α 10, FREOL α 10E, FREOL α 22, and FREOL α 22E oils.

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