LG nj208p User Manual
SPECIFICATIONS for LG HERMETIC COMPRESSOR
LG
R407C
Standard Dimensions
Detail of ⓐ
Detail of ⓑ
10
.0
0.5
90
。
120
。
Φ
176
3 - Φ19.1
S
R
C
10
.0
0.5
DIS. I.D 9.7
±
0.15
42
Φ
127.7
＋
0.15
0
SUC. I.D 12.8
257.2
2.3
37
.2
Φ
65
109
±
3
239.6
281.6
33
20
22
0
±
3
±
3
ⓐ
ⓑ
N J 2 0 8 P
1PH, 220/240V
– 50Hz
Application Range
Compressor Cooling Natural
Eva. Temp. Range -10℃ ~ 12℃
Eva. Temp. Range -10℃ ~ 12℃
14℉ ~ 54℉
Condensing Temp.
65℃ max.
149℉ max.
Return Gas Temp. 35℃ max.
95℉ max.
Discharge gas Temp. 115℃ max.
239℉ max.
Motor Wire Temp. 130℃ max.
266℉ max.
Rated Performance
Capacity 12,200/12,400 Btu/h 3,578/3,636 Watts
Motor Input 1,162/1,204 W
Current 5.6/5.5 A
EER 10.5/10.3 Btu/W.h 3.08/3.02 W/W
Motor Input 1,162/1,204 W
Current 5.6/5.5 A
EER 10.5/10.3 Btu/W.h 3.08/3.02 W/W
Compressor Data
Design Rolling Piston Typed Rotary
Displacement 20.8 cc/rev
Displacement 20.8 cc/rev
1.27 in
3
/rev
Oil / Oil Charge FVC 68D
/ 410 cc
Weight
13.8 Kg 30.4 lb
Motor Data
Motor Type 2 Pole Induction (PSC)
Rated Output 990 W
Winding Resistance Main 2.70 ±7% Ω
(at 25℃) Sub
Rated Output 990 W
Winding Resistance Main 2.70 ±7% Ω
(at 25℃) Sub
4.35 ±7% Ω
Voltage Range 198 V to 264 V
Locked Rotor Amps. 27 Amps.
Locked Rotor Amps. 27 Amps.
Electrical Components
Compressor Mounting
Comp. Tri-plate
Bolt, Stud
Nut, Hexagon
Grommet
Unit Base
28 m
m
(1
.10 in
ch
)
Wiring Diagram
※
C.S.R mark is embossed on a Cover Terminal
O.L.P
Line
Running
Capacitor
Compressor
C
S
R
Running Capacitor 30 ㎌
370 VAC
Overload Protector MRA 12074-12027 (Texas Instruments )
Capacity Test Conditions
Evaporating Temp.
7.2℃
45℉
Condensing Temp. 54.4℃
130℉
Return Gas Temp. 35.0℃
95℉
Liquid
Temp. 46.1℃
115℉
Ambient Temp. 35.0℃
95℉
Specifications are subject to change without notice.
Normal Performance value ±5%.
Normal Performance value ±5%.
Air Conditioning Compressor Division