LG qk125c User Manual
SPECIFICATIONS for LG HERMETIC COMPRESSOR
LG
R22
Standard Dimensions
90
±
5
。
120
。
Φ
150
3 - Φ19.1
S
R
C
Φ
118.5
+
0.1
-
0
DIS. I.D 8.06
45
SUC. I.D 12.8
+
0.15
-
0
269.3
224.3
258.6
38
.6
2.3
93
±
3
Φ
50.8
22
0
±
1.5
7.5
ⓐ
ⓑ
±
3
±
3
Detail of ⓑ
10
.0
0.5
Detail of ⓐ
15
.9
35
19
.1
Q K 1 2 5 C
1PH, 115V
– 60Hz
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
8,790 Btu/h
2,576 Watts
Motor Input 814 W
Current 7.5 A
EER 10.8 Btu/W.h 3.16 W/W
Current 7.5 A
EER 10.8 Btu/W.h 3.16 W/W
Compressor Data
Design Rolling Piston Typed Rotary
Displacement 12.5 cc/rev
Displacement 12.5 cc/rev
0.76 in
3
/rev
Oil / Oil Charge SUNISO 4GSI / 280 cc
Weight
Weight
11.5 Kg 25.4 lb
Motor Data
Motor Type 2 Pole Induction (PSC)
Rated Output 680 W
Winding Resistance Main 0.80 ±7% Ω
(at 25℃)
Rated Output 680 W
Winding Resistance Main 0.80 ±7% Ω
(at 25℃)
Sub 2.20 ±7% Ω
Voltage Range 98 V to 132 V
Locked Rotor Amps. 42.0 Amps
Locked Rotor Amps. 42.0 Amps
Electrical Components
Compressor Mounting
Comp. Tri-plate
Bolt, Stud
Nut, Hexagon
Grommet
Unit Base
28 m
m
(1
.10 in
ch
)
Line
Running Capacitor
Compressor
C
S
R
O.L.P
※
C.S.R mark is embossed on a Cover Terminal
Wiring Diagram
Running Capacitor 40 ㎌
370 VAC
Overload Protector MRA 12061 - 12026 ( 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