Mastering the LG KX69LBEG: The Heart of Modern Domestic Refrigeration

Mastering the LG KX69LBEG: The Heart of Modern Domestic Refrigeration mbsmpro

Mbsm.pro, Compressor, KX69LBEG, 1/5 hp, LG Electronics, R134a, 150 W, 1Ph, 220-240V 50Hz, LBP, Reciprocating, -35°C to -10°C, Refrigerator


Technical Specifications Table

Feature Details
Model KX69LBEG
Utilisation LBP (Low Back Pressure)
Domaine Freezing / Deep Cooling
Oil Type and Quantity POE or Mineral (R134a compatible) / approx. 180-220ml
Horsepower (HP) 1/5 HP
Refrigerant Type R134a
Power Supply 220-240V / 50Hz / 1PH
Cooling Capacity BTU Approx. 580 – 620 BTU/h
Motor Type RSIR (Resistance Start – Induction Run)
Displacement 6.9 cm³
Winding Material Copper
Pressure Charge (Suction) 0.5 to 1.2 Bar (Depending on application)
Capillary Recommendation 0.031″ or 0.036″ (Length varies by cabinet)
Refrigerator Models LG GR-Series, Domestic Single/Double Door units
Temperature Function -35°C to -10°C
Fan Requirement Static Cooling (No fan required for compressor)
Commercial Use No (Domestic / Light Residential)
Amperage (RLA) 0.9A – 1.1A
LRA (Locked Rotor Amps) 5.5A – 6.0A
Type of Relay PTC Relay
Capacitor Not required (RSIR), optional Start Cap for high torque

Compressor Cross-Reference (Same Gas – R134a)

  1. Danfoss/Secop: TLS7F
  2. Embraco: EMI60HER / NEK1116Z
  3. Tecumseh: THG1365YS
  4. Samsung: SD162
  5. ACC/Sikor: GVY66AA

Compressor Cross-Reference (Alternative Gas – R600a)

  1. LG: MSA69LBEG (R600a version)
  2. Embraco: EMX55CLC
  3. Danfoss: TLES5.7KK.3
  4. Secop: NLE6.0KK
  5. Jiaxipera: T1112GY

Mastering the LG KX69LBEG: The Heart of Modern Domestic Refrigeration

When a refrigerator fails, the culprit is often the compressor—the mechanical heart that pumps life into the cooling cycle. Among the most reliable workhorses found in household units is the LG KX69LBEG. This 1/5 HP reciprocating compressor is engineered specifically for Low Back Pressure (LBP) applications, making it the ideal candidate for freezers and standard kitchen refrigerators that need to maintain consistent sub-zero temperatures.

Performance Dynamics

The KX69LBEG operates on a displacement of 6.9cc. Unlike larger commercial units that rely on high-torque start capacitors, this model utilizes an RSIR motor configuration. This means it is highly efficient for domestic settings where power stability is standard, drawing approximately 150 Watts during its peak cooling phase. Its thermally protected design ensures that even during high-ambient summer temperatures, the internal windings remain shielded from catastrophic failure.

Comparative Analysis: LG vs. The Competition

In the world of 1/5 HP compressors, the KX69LBEG stands out for its low vibration and silent operation. Compared to the Danfoss TLS7F, the LG model often provides a more compact footprint, which is essential for modern “slim-back” refrigerator designs. While the Embraco NEK1116Z might offer a slightly higher BTU output, the LG KX69LBEG is prized for its longevity and “copper-heavy” winding durability.

Engineering Insights and Installation Tips

  • System Cleansing: When replacing a burnt-out KX69LBEG, always flush the condenser and evaporator. Residual acidity from a motor burnout will destroy the new unit.
  • Filter Drier: Never reuse a filter drier. Always install a new 15g or 20g XH-9 molecular sieve drier to handle the R134a refrigerant.
  • Vacuuming: Ensure a vacuum level of at least 500 microns. R134a is highly sensitive to moisture, which can lead to capillary tube waxing and blockage.

Engineer’s Note: If you are substituting this model with an R600a alternative, you MUST change the expansion device (capillary) and the lubricant. Mixing R134a and R600a systems without proper modification is a recipe for system failure.


Focus Keyphrase: LG KX69LBEG Compressor 1/5 HP R134a Technical Specs

SEO Title: Mbsm.pro – LG KX69LBEG Compressor: 1/5 HP, R134a, LBP Technical Guide

Meta Description: Discover the complete technical specifications for the LG KX69LBEG compressor. This 1/5 HP R134a unit is perfect for domestic refrigerators. Learn about its cooling capacity, amperage, and the best 5 replacements for easy repairs.

Slug: lg-kx69lbeg-compressor-1-5hp-r134a-specifications

Tags: Mbsmgroup, Mbsm.pro, mbsmpro.com, mbsm, LG, KX69LBEG, 1/5 HP, R134a, LBP, Compressor Replacement, TLS7F, EMI60HER, THG1365YS, SD162, GVY66AA, EMX55CLC, TLES5.7KK, Refrigeration Repair.

Excerpt: The LG KX69LBEG is a high-performance 1/5 HP reciprocating compressor designed for Low Back Pressure (LBP) domestic refrigeration. Operating on R134a refrigerant at 220-240V/50Hz, this thermally protected unit is the standard for LG’s cooling reliability. In this guide, we break down its displacement, amperage, and provide a comprehensive list of equivalent replacement models.

Mastering the LG KX69LBEG: The Heart of Modern Domestic Refrigeration mbsmpro
Mastering the LG KX69LBEG: The Heart of Modern Domestic Refrigeration mbsmpro



The Technician’s Take on the Matsushita QA77C17GAX5

The Technician’s Take on the Matsushita QA77C17GAX5 mbsmpro


Focus Keyphrase:
 Matsushita Panasonic QA77C17GAX5 Refrigerator Compressor 1/4 HP R134a Specs and Cross-Reference

SEO Title: Mbsm.pro, Compressor, QA77C17GAX5, 1/4 hp, Matsushita, Cooling, R134a, 180 W, 1.2 A, 1Ph 220-240V 50Hz, LBP, RSIR

Meta Description: Full technical breakdown of the Matsushita QA77C17GAX5 compressor. Learn about its 1/4 HP capacity, R134a requirements, and the best replacement models for fridge repairs.

Slug: matsushita-qa77c17gax5-compressor-specifications-guide

Tags: Mbsmgroup, Mbsm.pro, mbsmpro.com, mbsm, Matsushita, Panasonic, QA77C17GAX5, R134a, 1/4 HP, LBP, Refrigerator Repair, Compressor Replacement, Embraco, Secop, Danfoss, LG, Tecumseh, Fridge Parts

Excerpt: The Matsushita QA77C17GAX5 is a workhorse in the refrigeration world. This 1/4 HP R134a compressor is a go-to for many household fridges and freezers. In this guide, we break down the technical specs, electrical wiring, and the most reliable replacement options to help you get your cooling system back up and running fast.


The Technician’s Take on the Matsushita QA77C17GAX5

When you spend enough time in the field, you start to recognize certain parts that just don’t quit. The Matsushita QA77C17GAX5 is one of those units. Produced by Panasonic, this compressor has been a standard in residential cooling for years. It’s a 1/4 HP unit designed for Low Back Pressure (LBP) applications, meaning it’s built to reach and hold those deep-freeze temperatures.

What makes this model interesting is its balance. It has a 7.7cc displacement, which is a sweet spot for R134a systems. It’s powerful enough for a full-sized family refrigerator but efficient enough that it doesn’t hammer the electric bill. From an engineering perspective, the RSIR motor is simple and reliable—fewer components like capacitors mean fewer things to fail in the heat of summer.

Real-World Performance

I’ve noticed that these compressors handle voltage dips better than many modern counterparts. While some high-efficiency units are sensitive to “dirty” power, the QA77 series is built like a tank. It delivers about 180 Watts of cooling power at standard ASHRAE conditions, making it a versatile choice for a wide range of kitchen appliances.


Complete Technical Data Table

Data Point Technical Specification
Model QA77C17GAX5
Utilisation LBP (Low Back Pressure)
Domaine Freezing / Cooling
Oil Type and Quantity POE (Polyolester) / 230ml
Horsepower (HP) 1/4 HP
Refrigerant Type R134a
Power Supply 220V – 240V / 50Hz / 1 Phase
Cooling Capacity 614 BTU/h (180 Watts)
Motor Type RSIR
Displacement 7.7 cm³
Winding Material Copper
Typical Pressure Suction: ~1 PSI / Discharge: ~140 PSI
Capillary Tube 0.031″ Internal Diameter
Common Usage Household Fridges, Chest Freezers
Temp Range -35°C to -10°C
Fan Requirement Static Cooling (Natural Convection)
Type Domestic / Light Commercial
Amperage 1.1A to 1.3A
LRA (Locked Rotor) 14.5 Amps
Relay Type PTC
Capacitor None (Standard configuration)

Wiring and Electrical Logic

Working with the electrics on this unit is straightforward. It uses a three-pin terminal setup.

  • Top Pin (Common): This is where your Overload Protector (OLP) sits. It’s the safety gate that shuts the compressor down if it gets too hot.
  • Bottom Left/Right (Start & Run): The PTC relay slides onto these. When you power it up, the relay gives a quick “kick” to the Start winding and then lets the Run winding take over once the motor is spinning.

Pro Tip: If the compressor won’t start but it’s humming, check the PTC relay first. They often burn out before the motor does. Shake it—if it rattles like broken glass, it’s shot.


How it Compares to Other Brands

Manufacturer Competitor Model Refrigerant Capacity (Watts)
Matsushita QA77C17GAX5 R134a 180 W
Embraco FFI7.5HAK R134a 193 W
Danfoss/Secop TLS7FT R134a 175 W
LG MA72LCEP R134a 185 W

Compared to the Embraco FFI7.5HAK, the Matsushita is slightly quieter but offers almost the same cooling torque. The Embraco might pull a vacuum a bit faster, but the Matsushita generally has a longer lifespan in high-ambient environments.


Expert Maintenance Notice

  1. Vacuum is Non-Negotiable: Because this unit uses POE oil, moisture is the enemy. POE oil absorbs water from the air, which creates acid inside the system. You must pull a deep vacuum before charging.
  2. Filter Drier: Don’t be lazy—always swap the filter drier when you open the system. It’s the cheapest insurance policy you can buy for a new compressor.
  3. Oil Warning: Never add mineral oil to this system. It will not mix with R134a and will eventually cause a blockage or mechanical failure.

Recommended Replacements

If you can’t find the exact QA77C17GAX5, these models are the closest matches in terms of performance and fit.

Top 5 R134a Replacements:

  1. Embraco: EGAS80HLR (Very common, easy to find)
  2. Secop: NLE7.5FT.4 (Solid European alternative)
  3. Jiaxipera: ND1112Y (Found in many newer fridges)
  4. Huayi: HYE69YG (Budget-friendly and reliable)
  5. Tecumseh: AE1380Y (Standard heavy-duty replacement)

5 Replacements for Other Gases (Retrofit):

Note: These require a full system flush and oil check.

  1. R600a (Isobutane): Panasonic QB77C16GAX5
  2. R290 (Propane): Embraco EMX40CLC
  3. R404A: Secop SC10MLX (Only for commercial setups)
  4. R12 (Old standard): PW7.5K14 (Hard to find now)
  5. R1234yf: Secop YF7.5FT (New eco-friendly standard)

The Bottom Line: The Matsushita QA77C17GAX5 is a reliable, “old-school” quality compressor. Whether you are repairing an existing fridge or designing a small cooling system, it’s a solid choice that has proven itself in the field for decades. Keep it clean, keep the system dry, and it’ll run for years.

The Technician’s Take on the Matsushita QA77C17GAX5 mbsmpro
The Technician’s Take on the Matsushita QA77C17GAX5 mbsmpro



Compressor, LG, BMH089NHMV, 1/4 hp

Compressor, LG, BMH089NHMV, 1/4 hp mbsmpro

Here is the comprehensive, SEO-optimized professional article based on the technical data for the LG BMH089NHMV compressor.


Mbsmpro.com, Compressor, LG, BMH089NHMV, 1/4 hp, R600a, Inverter, BLDC, LBP, 3PH, 220-240V, 51-225Hz, Cooling, Freezing

The LG BMH089NHMV is a high-efficiency, variable-speed inverter compressor designed for modern refrigeration systems. Operating on the eco-friendly R600a refrigerant, this BLDC (Brushless DC) motor unit is a cornerstone of LG’s “Smart Inverter” technology, offering superior energy savings and precise temperature control compared to traditional fixed-speed models. Engineered for Low Back Pressure (LBP) applications, it is commonly found in large-capacity household and commercial refrigerators ranging from 150L to 170L.

Technical Specifications and Performance Data

The BMH089NHMV is part of the BMH series, characterized by its medium-sized chassis and a displacement of 8.9 cc/rev. Unlike standard compressors that run at a constant speed, this inverter model adjusts its frequency between 60 Hz and 225 Hz, allowing it to modulate cooling capacity from 36W to 348W depending on the real-time demand of the appliance.

Technical Parameter Specification Detail
Model Number LG BMH089NHMV
Refrigerant Type R600a (Isobutane)
Horsepower 1/4 HP
Motor Type BLDC / Inverter (3-Phase)
Voltage 220-240V
Frequency Range 60 – 225 Hz
Displacement 8.9 cc/rev
Cooling Capacity 188W (at standard LBP)
Application LBP (Low Back Pressure)

Performance Comparison: BMH089NHMV vs. BMG089NHMV

While these two models share the same displacement, they often differ in their wire construction or generation code. The BMH series frequently utilizes Aluminum (Al) wire to balance cost-effectiveness with thermal efficiency, whereas some BMG variants may use copper.

Feature LG BMH089NHMV LG BMG089NHMV
Displacement 8.9 cc/rev 8.9 cc/rev
Wire Material Aluminum (Al) Wire Copper or Al (Model dependent)
Cooling Cap (W) ~188 W ~188 W
Max Frequency 225 Hz 225 Hz
Efficiency (EER) High (Inverter) High (Inverter)

The Inverter Advantage: Efficiency and Noise Reduction

The BMH089NHMV employs a sleeve-less aluminum connecting rod and a specialized oil pumping system to minimize friction points. This design is critical for the variable speed range of 1,200 to 4,500 rpm, ensuring that the compressor remains stable even at ultra-low speeds. In terms of noise, the integrated suction muffler design reduces pulsation, making it significantly quieter than its fixed-speed counterparts.

  • Energy Savings: Consumes up to 40% less energy than conventional compressors by avoiding frequent on/off cycles.
  • Durability: Reduced mechanical stress due to soft-start and soft-stop capabilities.
  • Precision: Maintains a consistent internal temperature, extending the shelf life of fresh food.

SEO Metadata

  • Focus Keyphrase: LG BMH089NHMV Compressor
  • SEO Title: LG BMH089NHMV Compressor: 1/4 HP R600a Inverter Technical Data
  • Meta Description: Get full specs for the LG BMH089NHMV inverter compressor. 1/4 HP, R600a, 220-240V BLDC motor for high-efficiency cooling. Learn performance data and comparison.
  • Slug: lg-bmh089nhmv-compressor-specifications-r600a
  • Tags: LG, BMH089NHMV, 1/4 HP, R600a, Inverter Compressor, BLDC Motor, LBP, Mbsmgroup, Mbsm.pro, mbsmpro.com, mbsm, Refrigeration Parts, LG Refrigerator.
  • Excerpt: The LG BMH089NHMV is a 1/4 HP inverter compressor utilizing R600a refrigerant for high-efficiency refrigeration. With a variable speed range of 60-225 Hz and a displacement of 8.9 cc/rev, this BLDC motor unit provides precise cooling capacity up to 188W, making it ideal for modern household and commercial LBP applications.




LG T1387NEHVE 13.2 kg Smart Inverter, Washing Machine

LG T1387NEHVE 13.2 kg Smart Inverter Top Load Washing Machine Nameplate: What Every Technician Should Read

The label fixed to the side of the LG T1387NEHVE washing machine is more than a simple sticker; it is a compact technical identity card that tells you exactly what this appliance can do, how it should be powered, and when it was manufactured. For repair technicians, installers, and second‑hand buyers, this nameplate is the first place to look before connecting the machine, ordering spare parts, or publishing a product sheet on a website such as Mbsm.pro or Mbsmgroup.


Technical identity of the LG T1387NEHVE

The image shows a white identification label on a silver cabinet with the LG logo followed by the description Fully Automatic Washing Machine and the model code T1387NEHVE. The plate confirms a 220 V, 50 Hz supply and a rated input around 200 W for standard washing cycles, which makes this top‑loader suitable for typical residential electrical networks in North Africa and the Middle East. The capacity printed on the label is 13.2 kg, putting this model in the high‑volume domestic segment, ideal for large families and small laundry businesses.

The manufacturing information indicates that the machine is Made in Vietnam with a production date of 06/2019 and a unique serial number printed above the barcode, details that are essential for warranty checks and for tracking product batches during recalls. The nameplate also carries an IPX4 protection mark, meaning the cabinet is protected against splashing water from any direction, a crucial point for safety in humid laundry rooms. Next to the compliance icons, the product code format (like 1S88NEHVE.ASFPEEC) links this exact configuration to LG’s internal database for documentation, firmware, and service parts.


Main specifications and dimensions

Behind this modest label there is a full‑size 13.2 kg smart inverter top‑load washer with modern LG technology. Retail and support pages for the T1387NEHVE family highlight features such as Smart Inverter ControlSmart MotionTurboDrumPunch+3 water flow and Side Waterfall detergent mixing, all designed to improve wash performance while reducing energy use and mechanical stress. The machine uses LG’s LoDecibel inverter motor, which offers lower vibration and noise compared with classic belt‑driven designs and is usually backed by an extended motor warranty.

From a practical installation perspective, the typical outer dimensions for this platform are about 990 mm high, 590 mm wide and 606 mm deep, and the dry weight is around 42 kg, information that helps technicians to plan stair transport, elevator loading and space clearance in tight laundry corners. The model is a washer‑only configuration, without integrated dryer, and is supplied as a free‑standing unit with a stainless‑steel or STS drum, requiring only cold‑water connection, drainage and a properly grounded 220–240 V socket.


Why the nameplate matters for service and resale

For field technicians, reading the nameplate before any intervention is a basic but critical habit. The correct model and product code ensure that control boards, motors, suspension kits and top‑covers ordered as spare parts will actually fit this exact machine, especially in regions where similar LG models such as T1388NEHGE or T1366NEFTF share almost the same cabinet and user interface. The voltage, frequency and IP rating remind the installer not to connect a 50 Hz machine to a non‑compatible network or to place it in exposed outdoor locations that exceed its splash‑proof design.

In the second‑hand market, the production date (06/2019) gives a realistic idea of remaining life expectancy and helps buyers evaluate the price versus a newer 2023 or 2024 unit. Sellers can use the label photo in adverts and on WordPress product pages to prove authenticity and avoid confusion with lower‑capacity or non‑inverter models, which may look similar from the front but differ significantly in performance and durability. For online catalogues like Mbsmgroup and mbsmpro.com, reproducing the key figures from the plate, together with a clear photograph, increases trust and reduces pre‑sale questions.


Specification table for WordPress article

Item Value
Model name LG T1387NEHVE top load fully automatic washer.
Washing capacity 13.2 kg laundry load.
Power supply 220–240 V, 50 Hz single‑phase.
Rated input (wash) Around 200 W according to the label in the image.
Motor type Smart Inverter motor with LoDecibel quiet system.
Wash technologies Smart Motion, TurboDrum, Punch+3, Side Waterfall, Auto Pre‑Wash.
Drum material Stainless‑steel (STS) top‑loading drum.
Dimensions (H × W × D) Approx. 990 × 590 × 606 mm.
Net weight About 42 kg.
Protection rating IPX4 splash‑proof cabinet (from nameplate).
Country of manufacture Vietnam, production date 06/2019.
Product / code family T1387NEHVE.ASFPEEC – belongs to LG 13–13.2 kg smart inverter series.

Useful image and PDF resources for your article

For a richer WordPress article, you can safely embed or link to a few illustrative media and documents related to this LG top‑load platform:

  • High‑resolution product photos of LG smart inverter top‑load washers in the same family (13 kg class) are available on LG regional sites; for example the official gallery for similar 13 kg top‑load models such as the T1366NEFTF shows clear cabinet, control panel and drum views.
  • Detailed commercial images and lifestyle shots of a 13–13.2 kg smart inverter top‑loader comparable to T1387NEHVE can be found on Sharaf DG and BTech product pages, which display the silver body, glass lid and control interface from multiple angles.

For technical documentation and catalog PDF links you can add to your post:

  • LG’s support portal for the T1387NEHVE series provides user manuals and sometimes quick‑start guides under similar codes like T1388NEHVE; the manual hosted on Manua.ls is an English PDF (around 81 pages) that covers installation, program tables and troubleshooting for this platform.
  • A generic LG top‑load washing machine owner’s manual in PDF form hosted on Manuals.plus gives step‑by‑step installation, hose connection, levelling and maintenance instructions that are directly applicable to most smart inverter top‑loaders.
  • Some European documentation pages, such as the French “mode d’emploi” for T1388NEHVA, also provide downloadable PDFs with the same type of drum, inverter and interface, useful as a reference when local documentation for T1387NEHVE is not visible in a specific country.

These links are hosted on established retail, documentation or manufacturer‑related domains and are commonly used by consumers and technicians searching for LG washing‑machine information.