LG NK147P User Manual

LG

SPECIFICATIONS for LG HERMETIC COMPRESSOR

R407C

N K 1 4 7 P 1PH, 220/240V – 50Hz

Application Range

Compressor Cooling Natural
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 8,700/8,800 Btu/h 2,549/2,579 Watts
Motor Input 829/854 W
Current 3.9/3.7 A
EER 10.5/10.3 Btu/W.h 3.08/3.05 W/W

Compressor Data

Design Rolling Piston Typed Rotary
Displacement 14.7 cc/rev 0.89 in
Oil / Oil Charge FVC 68D / 330 cc
Weight 11.4 Kg 25.1 lb

Motor Data

Motor Type 2 Pole Induction (PSC)
Rated Output Not Fixed
Winding Resistance Main Not Fixed
(at 25℃) Sub Not Fixed
Voltage Range 198 V to 264 V
Locked Rotor Amps. 19 Amps.

3

/rev

DIS. I.D 8.06

±1.5

45

285

240

7.5

Detail of ⓐ

15.9

29.1

＋0.15
－0

Φ118.5

45

Standard Dimensions

±3

93

ⓑ

ⓐ

Φ 50.8

2.3

Detail of ⓑ

SUC. I.D 9.7

200

45.9

10.0

0.5

245.9

＋0.15
－0

120

。

R

Φ150

。

±5

C

S

90

3 - Φ19.1

Electrical Components

Running Capacitor 30 ㎌ 370 VAC
Overload Protector MRA 12009-12026 (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%.

Compressor Mounting

Bolt, Stud

Nut, Hexagon

Comp. Tri-plate

Grommet

Unit Base

Wiring Diagram

O.L.P

C

Line

Running Capacitor

28 mm

(1.10 inch)

※ C.S.R mark is embossed on a Cover Terminal

Air Conditioning Compressor Division

S

R

Compressor