LG Reciprocating Compressor
Compressor Technology for Refrigeration
Global Network
Changwon, Korea
Address: 76 Seongsan-dong, Changwon City Gyeongnam, 51554, South Korea
Phone: +82-55-269-3868
Fax: +82-55-268-4896
Noida, India
Address: LG Electronics India P Ltd, Compressor-Plot No 51, Udyog Vihar, Surajpur-Kasna Road, Greater Noida, Uttar Pradesh, India
Phone: +91-120-256-0900
Taizhou, China
Address: Taizhou LG Electronics Refrigeration Co.,LTD. 2, Xianglin Road, Hailing Zone Taizhou, Jiangsu, P.R.C. China
Phone: +86-523-8018-9484
Website: https://www.lg.com/global/business/compressor-motor
For continual product development, LG reserves the right to change specifications without notice. © LG Electronics Inc. Printed in Korea. Jul, 2025
LG Component Solutions
Revolutionary Energy Technologies of the Future
Innovation doesn't happen overnight. Since building its first fan motors in 1962, LG Compressor & Motor has been improving lives for consumers and businesses. For over 60 years, LG has innovated products like linear compressors, DD motors, scroll compressors, and R1™ compressors.
As a business division under LG Electronics, LG Compressor & Motor offers excellent performance and energy efficiency for appliances in refrigeration, air conditioning, and mobility, with sustainable component solutions meeting the latest regulations and standards. LG introduces these technologies through products built on decades of advancements, enabling customers (manufacturers and installers) to make a positive difference for end-users. By transitioning to low GWP refrigerants and launching high-efficiency products, LG satisfies diverse customer needs and paves the way towards a more sustainable energy future.
Tailored Solutions Based on a Global Network
Headquartered in South Korea, LG Component Solutions operates production facilities and sales offices in 13 cities and 6 countries globally, supporting customers in over 50 countries. LG Component Solutions aims to grow with its customers' businesses through technical consulting for product development, performance, and quality optimization for real-world conditions. These practices, combined with a flexible supply chain for timely supply, fuel LG's commitment to be a trusted industry partner.
Production Sites
- Korea: Changwon, Taizhou
- China: Tianjin, Nanjing, Qinhuangdao
- India: Noida
- Thailand: Rayong
- Mexico: Monterrey
Sales Office Sites
- USA: Atlanta, Dallas
- India: Delhi
- Thailand: Rayong
- China: Qinhuangdao, Tianjin, Taizhou, Shunde
- Korea: Seoul, Changwon
Key Strengths
- ⚙️ Technical Support
- ✔️ Real-world Quality
- ? Flexible Supply Chain
- ? Long-term Partnership
LG Reciprocating Compressor
Product Range
Visual representation of product range based on refrigerant (R134a, R600a, R290) and application (LBP - Low Back Pressure, HBP - High Back Pressure). Charts display capacity (W) and displacement (cc/rev) for variable and fixed speed compressors. Test conditions are typically ASHRAE standards.
Nomenclature
Explains the model naming convention, e.g., BMK 090 NAMV. Breakdown includes Product Type (B: Variable speed, C: Fixed speed), Size (C: 95mm, S: 135mm, T: 145mm, M: 158mm), Generation Code (A-Z), Capacity (e.g., 098 = 9.8cc/rev), Refrigerant (L: R134a, H: R134a HBP, N: R600a, P: R290), Operating Type (RSIR, RSCR, CSIR, CSR), Rated Voltage & Frequency, and Improvement Order (Cu Wire, Al Wire).
Specifications
Variable Speed R600a
Detailed tables present specifications for various R600a models (BSA, BSD, BMG, BMH, BMK) across different speed ranges and test conditions. Data includes Refrigerant, Series, Model, Motor Type, Voltage, Frequency, Speed (RPM), Capacity (Kcal/hr, Watts, Btu/Whr), EER, and COP (W/W). Dimensions for BSA, BSD, BMG/BMH, BMK compressors are provided in diagrams.
Variable Speed R134a
Specifications for R134a models (BSA) are detailed in tables, similar to R600a models, covering capacity, efficiency, and operating parameters. Dimensions for BSA compressors are provided.
Fixed Speed R600a
Tables list specifications for fixed speed R600a compressors (CSB, CTA, CMA) with details on Refrigerant, Series, Model, Motor Type, Voltage, Frequency, Test Condition, Capacity, EER, and COP. Diagrams show dimensions for CSB, CTA, and CMA models.
Fixed Speed R134a
Specifications for fixed speed R134a compressors (CSB, CMA) are presented in tables, detailing performance metrics and operating conditions. Diagrams show dimensions for CSB and CMA models.
Fixed Speed R290
Specifications for R290 compressors (CMA) are provided in tables, including capacity, EER, and COP under various conditions. Diagrams show CMA dimensions.
Drive
Details specifications for drive systems, including 10A IPM (Medium), 5A IPM (Small), and 5A IPM (Compact) types. Information covers Rated input power, Maximum input current, Maximum input power, Operating compressor frequency range, Compressor connection color, Ambient operating temperature, Storage temperature, Max. storage relative humidity, PCBA Size, Noise Filter (Inductance), and OLP (Type).
Accessories and Packing Information
Information on attached/detached controllers, mounting hardware (bolts, washers, nuts), and packing configurations. Includes diagrams illustrating controller connections and mounting details. A table details container stuffing quantities and dimensions for various compressor series (LX/LQ, CSB, CMA, BSA, BMA, BMG/H/K), including stacking and height recommendations.
Ultra Compact Reciprocating Compressor
Specification
Specifications for Ultra Compact Reciprocating Compressors (R600a, R134a) are presented in tables, detailing Model, Motor Type, Voltage, Frequency, Test Condition, Speed, Capacity, EER, and COP. These compressors are designed for compact applications.
Electrical Data
Provides electrical specifications for both AC and DC power sources, including Input voltage range, Input frequency, Maximum drive input current, Maximum drive input power, Maximum motor input current, Maximum motor input power, and Motor input frequency range.
Mounting
Illustrates mounting options with diagrams showing bolt types, common mounting points (bracket, damper), and cabinet base configurations. Snap-on type components like holders and clips are also shown.
Dimensions
Diagrams provide detailed dimensions for the Ultra Compact Reciprocating Compressors, showing measurements for suction, discharge, and overall unit size.
