SEO Title: Embraco EGAS 100HLR Guide: Technical Specs & Field Replacements
Meta Description: Get the breakdown on the Embraco EGAS 100HLR. We cover LRA, R134a specs, displacement, and the best drop-in replacements for this common LBP workhorse.
Excerpt: The Embraco EGAS 100HLR is a staple in domestic refrigeration. This guide provides the raw technical data and equivalent models for fast field swaps.
Field Introduction
You’ll run into the Embraco EGAS 100HLR mostly in standard household refrigerators and large upright freezers. It’s a reliable Low Back Pressure (LBP) unit built for R134a. When these fail, it’s usually a hard start issue or a grounded winding after years of heat cycles. It’s a straightforward swap, but you need to match the displacement and LRA to keep the system balanced.
Technical Specifications Table
Feature
Details
Model
EGAS 100HLR
Brand
Embraco
Refrigerant
R134a
Application
LBP (Low Back Pressure)
Voltage/Frequency
220-240V / 50-60Hz
Phase
1 PH (Single Phase)
LRA (Locked Rotor Amps)
16.9 A (at 60Hz) / 16.0 A (at 50Hz)
Horsepower (HP)
~1/3 HP
Displacement
7.95 cm³
Motor Type
RSIR/CSIR (Depending on starter kit)
Cooling Capacity
~235 – 280 Watts (ASHRAE LBP)
Protection
Thermally Protected
Electrical & Origin Details
Relay Type: Uses a standard PTC or a Current Relay if configured for CSIR.
Capacitor Needs: Usually runs fine without a run capacitor (RSIR), but a start capacitor (approx. 60-80 µF) is often added for high-torque starts.
Manufacturing Origin: Joinville, Brazil (as seen on the nameplate).
Efficiency Metrics (ASHRAE LBP)
Performance changes based on your evaporator temperature. Here’s what to expect:
Evaporating Temp (°C)
Cooling Capacity (Watts)
Power Consumption (Watts)
COP (W/W)
-35
130
145
0.90
-30
185
170
1.09
-25
240
195
1.23
-23.3
265
205
1.29
-20
310
225
1.38
-15
390
255
1.53
Drop-in Replacements
If you can’t source the exact EGAS 100HLR, these models match the displacement and cooling curve for R134a systems:
Embraco: FFI 10HBX or EGYS 100HLP (High Efficiency version).
Secop/Danfoss: TLES10KK.3 or NLE10KK (Ensure R134a compatibility).
Jiaxipera: N1114GZ.
GMCC: SZ90E1H.
Huayi: HYE96YG.
Tecumseh: THG1374YS.
Field Note: Always replace the filter drier and pull a deep vacuum to 500 microns before charging R134a. This model uses POE oil; don’t leave the system open to the atmosphere for longer than necessary.
The ZMC GL60AF is a hermetic reciprocating compressor manufactured by Misr Compressor Manufacturing Co. (ZMC) in Egypt, specifically designed for domestic refrigeration applications using R134a refrigerant.
www.pro.mbsm.pro
Technical Specifications Table
Feature
Details
Model
GL60AF
Brand
ZMC (Misr Compressor Manufacturing Co.)
Origin
Made in Egypt
Utilisation
LBP (Low Back Pressure)
Domaine
Domestic Refrigerators & Freezers
Refrigerant Type
R134a
Horsepower (HP)
1/6 HP
Power Supply
200-220V/220-230V ~ 50/60Hz / 1Ph
Voltage Range
170-242V
Displacement
5.99 cm³
Cylinder Diameter
20.88 mm
Stroke
17.48 mm
Cooling Capacity (ASHRAE)
132W at -23.3°C
Cooling Capacity (CECOMAF)
113W at -25°C
Cooling Capacity (kcal/h)
132 kcal/h
Input Power
137-144W
COP (ASHRAE)
1.07 W/W
COP (CECOMAF)
0.82 W/W
EER
0.70-0.91 kcal/Wh
Oil Type
ISO VG 19 ESTER
Oil Charge
270 cm³ (ml)
Motor Type
RSIR (Resistance Start Induction Run)
Net Weight
9.1 kg
Running Current
1.19-1.21A
Locked Rotor Current (LRA)
12.2A
Main Winding Resistance
8.67Ω at 25°C
Start Winding Resistance
18.15Ω at 25°C
Ambient Temperature
43°C
Condensing Temperature
55°C
Evaporating Temp. Range
-25°C to +10°C
Compressor Cooling
Static (Natural)
Application
Household refrigerators, freezers
Test Conditions
Cycle A (CECOMAF):
Evaporating Temperature: -25°C
Condensing Temperature: 55°C
Liquid Temperature entering expansion valve: 55°C
Ambient Temperature: 32°C
Cycle B (ASHRAE):
Evaporating Temperature: -23.3°C
Condensing Temperature: 55°C
Liquid Temperature entering expansion valve: 32°C
Ambient Temperature: 32°C
Efficiency Metrics (COP) Table
Performance varies based on operating conditions. Here is how the GL60AF performs:
Evaporating Temp (°C)
Cooling Capacity (Watts)
Power Consumption (Watts)
COP (W/W)
-25
113
137
0.82
-23.3
132
124
1.07
-20
145
130
1.12
-15
165
138
1.20
-10
190
148
1.28
Replacement Models
Same Brand (ZMC) Equivalent Models:
Model
HP
Application
Refrigerant
Notes
GL60AA
1/6
LBP
R134a
Higher efficiency variant
GL60AH
1/6
LBP
R134a
Enhanced performance model
GL60AN
1/6
LBP
R134a
50Hz optimized version
GL70AA
1/5
LBP
R134a
Slightly larger capacity
Cross-Brand Replacements (R134a):
Brand
Model
HP
Voltage
Notes
Cubigel/ZEM
GL60AA
1/6
220-240V
Direct replacement frigopartners.com
Cubigel
GL60AF
1/6
200-230V
Same specifications iglotech.pl
Electrolux
EGL60AF
1/6
220V
OEM equivalent www.mbsm.pro
Embraco
EMI60HER
1/6
120/220V
Alternative option www.supplyhouse.com
Danfoss/Secop
SC6CL
1/6
220V
Premium alternative
Tecumseh
CAJ4519Z
1/6
220V
Reliable substitute
Alternative Refrigerant Replacements:
Note: Requires complete system flush and expansion device adjustment.
Oil Compatibility: Uses POE (Polyolester) oil – ISO VG 19 grade. Ensure system is clean and dry.
Charging: Refrigerant charge approximately 140g R134a (varies by application). www.mbsm.pro
Starting Device: Requires appropriate RSIR starting relay and capacitor.
Cooling: Static cooling – ensure adequate ventilation around compressor.
Mounting: Use original rubber mounts to minimize vibration.
Focus Keyphrase
ZMC GL60AF Compressor Specs and Replacements
SEO Title
Mbsm.pro – ZMC GL60AF Compressor: 1/6 HP R134a Technical Guide
Meta Description
Looking for ZMC GL60AF specs? We break down this 1/6 HP R134a LBP compressor including cooling capacity, oil type, technical data, and the best replacement models for your refrigerator repair.
The ZMC GL60AF is a reliable 1/6 HP hermetic compressor designed for R134a LBP applications, widely used in domestic refrigerators and freezers. This comprehensive guide provides complete technical specifications including 5.99 cm³ displacement, ISO VG 19 ester oil requirements, 132W cooling capacity, and detailed performance data. Find the best replacement options including Cubigel GL60AA, ZEM equivalents, and modern alternatives for your refrigeration repair needs.
Mastering High-Performance Cooling: The Aspera J7238GE Professional Overview
In the world of commercial refrigeration and industrial climate control, the Aspera J7238GE stands as a testament to Slovakian engineering precision. This 1.5 HP powerhouse is specifically designed for High Back Pressure (HBP) applications, making it a “go-to” choice for engineers managing large-scale walk-in coolers, industrial water chillers, and specialized air conditioning units.
Operating on R407C, an environmentally conscious HFC blend, the J7238GE provides a robust cooling capacity exceeding 13,000 BTU/h. Unlike standard household compressors, this unit utilizes a CSR (Capacitor Start – Run) motor configuration. This ensures high starting torque, allowing the compressor to kick in even under heavy thermal loads without tripping the thermal protection.
For the field worker, the reliability of the Slovakia-made Embraco/Aspera line is legendary. It handles the stresses of fluctuating ambient temperatures with grace, provided the maintenance of the forced-air cooling system is kept in check.
Efficiency Metrics (COP) & Performance Curve
The efficiency of the J7238GE is highly dependent on the evaporating temperature. Below is the performance data for R407C at a standard Condensing Temperature of 45°C.
Evaporating Temp (°C)
Cooling Capacity (Watts)
Power Consumption (Watts)
COP (W/W)
-10
1,950
1,210
1.61
-5
2,480
1,350
1.84
0
3,110
1,480
2.10
+5
3,845
1,620
2.37
+7.2
4,200
1,680
2.50
+10
4,680
1,750
2.67
Engineering Insight: R407C vs. R22 and R404A
When comparing the J7238GE to older R22 models or newer R404A units, several factors emerge:
Glide: R407C has a significant temperature glide. As an engineer, you must ensure the system is charged in the liquid phase to maintain the correct blend ratio.
Heat Transfer: R407C offers excellent heat transfer coefficients in HBP ranges, often outperforming R134a in similar physical footprints.
Displacement: With a 32.7 cc displacement, the J7238GE moves a significant volume of gas, making it far more efficient for medium-to-large commercial cabinets than the standard NJ series used in smaller retail fridges.
Maintenance and Field Advice
Oil Management: This compressor uses POE oil. It is extremely hygroscopic (absorbs moisture quickly). Never leave the system open to the atmosphere for more than 15 minutes.
Start Components: Always check the potential relay and capacitors if the compressor hums but fails to start. A weakened 20µF run capacitor is often the silent killer of these motors.
Vibration: Ensure the mounting grommets are secure. The J7238GE is a heavy-duty reciprocating model; excessive vibration can lead to copper fatigue and subsequent leaks.
Focus Keyphrase: Aspera J7238GE Compressor 1.5 HP R407C HBP Technical Specifications and Performance Data
SEO Title: Mbsm.pro – Aspera J7238GE Compressor | 1.5 HP | R407C | HBP Expert Guide
Meta Description: Discover the full technical specs of the Aspera J7238GE 1.5 HP compressor. Learn about its cooling capacity, R407C performance, COP metrics, and professional replacement options for commercial refrigeration.
Excerpt: The Aspera J7238GE is a powerhouse in the commercial cooling sector. Delivering 1.5 HP of performance using R407C refrigerant, this Slovakia-built compressor is designed for High Back Pressure applications. With a 32.7 cc displacement and a robust CSR motor, it provides reliable cooling for large-scale industrial chillers and commercial walk-in refrigeration systems worldwide.
Mbsmpro.com, Compressor, JX58LHS5-K vs FFI7.5HAK, Comparison, 1/5 hp and 1/5+ hp, R134a, LBP
Selecting the right compressor is the heartbeat of any refrigeration repair or design project. Today, we are diving deep into two stalwarts of the industry: the Daewoo JX58LHS5-K and the Embraco FFI7.5HAK. While both are engineered for R134a refrigerant and operate within the Low Back Pressure (LBP) range, they cater to slightly different cooling demands and mechanical efficiencies.
The Daewoo JX58LHS5-K is a classic choice for domestic refrigerators, known for its “Tropicalized” rating, meaning it holds its own even when ambient temperatures soar. On the other hand, the Embraco FFI7.5HAK is a heavy-hitter in the 1/5+ HP category, often favored for its robust build and reliability in both household and light commercial applications.
Technical Comparison Table
Feature
Daewoo JX58LHS5-K
Embraco FFI7.5HAK
Model
JX58LHS5-K
FFI7.5HAK
Utilization
LBP
LBP
Domaine
Freezing / Cooling
Freezing / Cooling
Cooling Wattage (-23.3°C)
~140 W
~170 W
Capacity (Cubic Feet)
8 – 10 cu.ft
10 – 12 cu.ft
Capacity (Litres)
250 – 300 L
300 – 350 L
Kcal/h
120 Kcal/h
146 Kcal/h
Oil Type / Qty
POE / 200cc
POE / 280cc
Horsepower (HP)
1/5 HP
1/5+ HP
Refrigerant Type
R134a
R134a
Power Supply
220-240V 50Hz
220-240V 50/60Hz
Cooling Capacity BTU
478 BTU/h
580 BTU/h
Motor Type
RSIR
RSCR / CSIR
Displacement
5.8 cm³
6.76 cm³
Winding Material
Copper
Copper
Pressure Charge
0.5 – 1.2 Bar (Low side)
0.6 – 1.5 Bar (Low side)
Capillary Size
0.031″ x 3m
0.036″ x 3m
Ref. Application
Standard Home Fridge
Large Fridge / Showcase
Fan Requirement
No (Static)
No (Static)
Amperage (RLA)
0.8 A – 1.0 A
1.1 A – 1.3 A
LRA (Locked Rotor)
4.7 A
14.0 A
Relay Type
PTC
PTC / Current Relay
Capacitor
No
Optional (Run 5µF)
Origin
South Korea
Brazil
Efficiency Metrics (COP) & Performance Data
Efficiency is measured by the Coefficient of Performance (COP). Below is the projected performance for the Embraco FFI7.5HAK, which represents the higher-end performance curve for this comparison.
Evaporating Temp (°C)
Cooling Capacity (Watts)
Power Consumption (Watts)
COP (W/W)
-30
115
110
1.05
-25
155
125
1.24
-23.3
170
132
1.29
-20
205
145
1.41
-15
265
165
1.61
-10
335
185
1.81
Direct Replacements (R134a)
If you cannot find these exact models, use these equivalents using the same gas:
ZMC GM70AZ (Reliable 1/5 HP alternative)
Secop (Danfoss) TLS6F
ACC GVY66AA
Tecumseh THG1365Y
Huayi HYE69YG
Alternative Gas Replacements (R600a Conversion)
Note: Converting to R600a requires a complete system flush and specific R600a charging equipment.
Embraco EMX70CLC
Secop NLE7KK
Donper S75CZ
Jiaxipera T1114Y
ACC HMK95AA
Engineering Insights: Choosing Between the Two
Working in the field, we see that the Daewoo JX58LHS5-K is exceptionally resilient to voltage fluctuations common in tropical regions. However, the Embraco FFI7.5HAK offers a higher displacement (6.76 cm vs 5.8 cm3), making it the superior choice if you are repairing a unit that requires faster pull-down times or operates in a high-traffic kitchen where the door is frequently opened.
Maintenance Tip: Always check the LRA (Locked Rotor Amps). The Embraco’s high LRA of 14.0 suggests a very strong start torque, which is excellent for older systems where the capillary might be slightly restricted, though it requires a robust start relay.
Focus Keyphrase: Daewoo JX58LHS5-K vs Embraco FFI7.5HAK Comparison
SEO Title: Mbsmpro.com, Compressor JX58LHS5-K and FFI7.5HAK, 1/5 HP Guide
Meta Description: Detailed technical comparison of Daewoo JX58LHS5-K and Embraco FFI7.5HAK compressors. Explore cooling capacity, COP metrics, R134a replacements, and engineering tips for refrigeration repair.
Excerpt: Selecting the right compressor is the heartbeat of any refrigeration repair. Today, we dive deep into the Daewoo JX58LHS5-K and Embraco FFI7.5HAK. Both use R134a and operate in the LBP range, but their cooling capacities and displacements differ, making one better suited for tropical climates and the other for high-performance pull-down needs.
The Technician’s Take on the Matsushita QA77C17GAX5
Category: Refrigeration
written by www.mbsm.pro | 7 March 2026
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.
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
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.
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.
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.
Note: These require a full system flush and oil check.
R600a (Isobutane): Panasonic QB77C16GAX5
R290 (Propane): Embraco EMX40CLC
R404A: Secop SC10MLX (Only for commercial setups)
R12 (Old standard): PW7.5K14 (Hard to find now)
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
Category: Refrigeration
written by www.mbsm.pro | 7 March 2026
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.
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
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.
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.
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.
Note: These require a full system flush and oil check.
R600a (Isobutane): Panasonic QB77C16GAX5
R290 (Propane): Embraco EMX40CLC
R404A: Secop SC10MLX (Only for commercial setups)
R12 (Old standard): PW7.5K14 (Hard to find now)
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
This article provides a full technical breakdown of the Embraco FMXY9C compressor, including specs, performance, comparisons, and engineering advice for refrigeration systems.
Mbsmpro.com, Compressor, FMXY9C, Embraco, R600a, 1/6 hp, Cooling, 220-240V, 1Ph 50Hz, LBP, Fullmotion, Inverter, −35°C to −10°C, CE UL, Austria
Overview of Embraco FMXY9C Compressor
The Embraco FMXY9C is a hermetic reciprocating compressor designed for low back pressure (LBP) refrigeration systems. It uses R600a (isobutane) refrigerant, offering high efficiency and low environmental impact. Built in Austria, this model features Fullmotion inverter technology, allowing variable speed operation for optimized cooling and energy savings.
Technical Specifications Table
Parameter
Value
Model
FMXY9C
Brand
Embraco
Refrigerant
R600a
Voltage/Frequency
220-240V / 50Hz
Phase
Single (1Ph)
Rated Load Amps (RLA)
1.1 A
Locked Rotor Amps (LRA)
1.7 A
HP Rating
~1/6 HP
Cooling Type
LBP
Compressor Type
Fullmotion (Inverter)
Displacement
8.74 cm³
Max Winding Temp
130°C
Certifications
CE, UL
Origin
Austria
Oil Type
Alkyl Benzene
Application Range
−35°C to −10°C
Comparison with Similar Compressors
Model
Refrigerant
HP Rating
Application
Voltage
Technology
FMXY9C
R600a
~1/6 HP
LBP
220-240V
Fullmotion Inverter
VTH1113Y
R600a
~1/6 HP
LBP
220-240V
Inverter
NEK6210U
R290
~1/5 HP
MBP
115V
RSIR
FMXY9C offers superior energy control and quieter operation compared to fixed-speed models like NEK6210U.
Engineering Insights & Usage Tips
Fullmotion Technology: Adjusts compressor speed based on cooling demand, reducing energy consumption.
R600a Refrigerant: Eco-friendly with zero ozone depletion, but flammable—requires sealed systems and proper ventilation.
Electronic Protection: Prevents overload and ensures safe operation under voltage fluctuations.
Maintenance Advice: Use only Embraco-approved components and compatible oil to maintain performance and warranty.
Benefits of FMXY9C Compressor
Energy Efficiency: Variable speed operation reduces power draw.
Quiet Performance: Ideal for residential and commercial refrigeration.
Durability: Designed for high ambient temperatures and long duty cycles.
Focus Keyphrase
Embraco FMXY9C Compressor R600a 1/6 HP Fullmotion Inverter 220-240V 50Hz LBP Cooling Austria CE UL Specs Comparison
Explore the full specifications of Embraco FMXY9C compressor for refrigeration systems using R600a. Includes technical tables, performance comparisons, and engineering advice for LBP cooling applications.
The Embraco FMXY9C compressor is a high-efficiency inverter model using R600a refrigerant. Designed for LBP applications, it operates on 220-240V and offers quiet, reliable cooling with electronic protection.
Selecting a compressor for refrigeration and freezing is more than numbers; it’s about trust, energy efficiency, and optimal performance in demanding environments. This professional comparison presents 10 of the most respected LBP R134a compressors, used worldwide for both commercial and domestic cooling solutions. All models deliver consistent results, and this data-driven guide will help you make a confident choice.
Comparison Table:
Model
Brand
HP
Voltage/Freq
Refrigerant
Cooling Capacity (W)
C.O.P (W/W)
Application
Typical Use
GFF75AA
Siberia
1/3
220-240V/50Hz
R134a
215
1.25
LBP
Freezing/Cooling
PFL75AA
Panasonic
1/3
220-240V/50Hz
R134a
248–324
1.41–2.03
LBP
Freezing/Cooling
EGAS100HLR
Embraco
1/3
220-240V/50Hz
R134a
250
~1.20–1.30
LBP
Freezing/Cooling
STT134L
Secop
1/3
220-240V/50Hz
R134a
205
~1.20
LBP
Freezing/Cooling
AEA4440Y
Tecumseh
1/3
220-240V/50Hz
R134a
226
1.10
LBP
Freezing/Cooling
ZR86AA
Zero
1/3
220-240V/50Hz
R134a
250
1.52
LBP
Commercial/Freezing
GPY14NGA
Cubigel
1/3
200-220V/50Hz
R134a
250
~1.30
LBP
Display fridges
LM72CZ
Donper
1/3
220V/50Hz
R134a
~245
~1.25
LBP
Fridge/Freezer
EGM90AZ
ZMC
1/3
220-240V/50Hz
R134a
~235
~1.20
LBP
Domestic, commercial
ML200A
Samsung
1/3
220-240V/50Hz
R134a
~240
~1.22
LBP
Home/commercial
Exclusive Images:
Analysis and Use Cases:
Siberia GFF75AA: Known for balanced performance and robust construction.
Panasonic PFL75AA: Superior range, especially for commercial applications.
Embraco EGAS100HLR: Quiet, efficient—choice for high-demand retail.
Secop STT134L: Trusted for reliability and multi-temperature settings.
Zero ZR86AA: High efficiency, strong for commercial setups.
Cubigel GPY14NGA: Reliable, used in display and retail cooling.
Donper LM72CZ: Versatile and value-focused.
ZMC EGM90AZ: Efficient for domestic and small business.
Samsung ML200A: Modern electronics, energy efficiency.
Conclusion:
Every fridge, freezer, and cold chain project has its unique requirements. The compressors above deliver trusted results for cooling and freezing, each with strengths in performance, efficiency, and system compatibility. For professional guidance and integration help, contact mbsmgroup.tn or mbsmpro.com.
Domestic Embraco Compressors: A Comprehensive Guide to R134a Low-Temperature Models
When it comes to refrigeration systems, selecting the right compressor is a crucial step in ensuring efficient and reliable performance. Embraco, a globally recognized brand, has long been known for its high-quality compressors designed for a wide range of applications. In this article, we will explore their lineup of domestic R134a low-temperature compressors, focusing on various models and their specifications.
Overview of R134a Low-Temperature Compressors
R134a is a commonly used refrigerant known for its excellent thermodynamic properties and environmental friendliness compared to older refrigerants like R22. Embraco’s R134a low-temperature compressors are designed to operate efficiently even in demanding conditions, such as freezer applications where temperatures can drop as low as -23.3°C (-9.9°F). These compressors are suitable for both residential and light commercial use, providing reliable cooling solutions for freezers, display cases, and other cold storage needs.
Below is a detailed breakdown of the key models offered by Embraco, along with their technical specifications:
Technical Specifications Table
Model
Displacement (cc)
Horsepower (HP)
Capacity @ -23.3°C (Watts)
EM30 HNP
3.01
1/10
62
EM40 HNP
3.77
1/8
88
EM50 HNP
4.99
1/6
120
EM60 HNP
5.54
1/6
139
FG65 HAKW
6.67
1/5
164
FG75 HAKW
7.95
1/4
184
FG85 HAKW
9.05
1/4
227
FG95 HAKW
10.61
1/3
258
EGU130 HLCW
11.20
1/3
311
Key Features of Each Model
EM30 HNP
Displacement: 3.01 cc
Horsepower: 1/10 HP
Capacity at -23.3°C: 62 Watts
The EM30 HNP is ideal for smaller applications where space and energy efficiency are critical. With a displacement of 3.01 cc, it provides sufficient capacity for compact freezer units.
EM40 HNP
Displacement: 3.77 cc
Horsepower: 1/8 HP
Capacity at -23.3°C: 88 Watts
This model offers slightly higher displacement and horsepower, making it suitable for small to medium-sized freezers or coolers.
EM50 HNP
Displacement: 4.99 cc
Horsepower: 1/6 HP
Capacity at -23.3°C: 120 Watts
The EM50 HNP is a step up in terms of performance, offering a balance between size and cooling power for medium-duty applications.
EM60 HNP
Displacement: 5.54 cc
Horsepower: 1/6 HP
Capacity at -23.3°C: 139 Watts
With an increased displacement and higher cooling capacity, the EM60 HNP is well-suited for larger freezers or more demanding environments.
FG65 HAKW
Displacement: 6.67 cc
Horsepower: 1/5 HP
Capacity at -23.3°C: 164 Watts
The FG65 HAKW introduces greater cooling potential, making it an excellent choice for medium to large freezers requiring consistent performance at low temperatures.
FG75 HAKW
Displacement: 7.95 cc
Horsepower: 1/4 HP
Capacity at -23.3°C: 184 Watts
Offering enhanced capacity and horsepower, the FG75 HAKW is designed for heavy-duty applications that require robust cooling capabilities.
FG85 HAKW
Displacement: 9.05 cc
Horsepower: 1/4 HP
Capacity at -23.3°C: 227 Watts
This model further elevates performance with a higher displacement and wattage output, making it suitable for industrial-grade freezers.
FG95 HAKW
Displacement: 10.61 cc
Horsepower: 1/3 HP
Capacity at -23.3°C: 258 Watts
The FG95 HAKW is one of the most powerful compressors in the lineup, capable of delivering significant cooling capacity for large-scale freezing operations.
EGU130 HLCW
Displacement: 11.20 cc
Horsepower: 1/3 HP
Capacity at -23.3°C: 311 Watts
As the top-tier model in the series, the EGU130 HLCW boasts the highest displacement and cooling capacity. It is perfect for heavy-duty applications that demand maximum performance under extreme conditions.
Conclusion
Embraco’s R134a low-temperature compressors provide a versatile range of options for various refrigeration needs. Whether you’re looking for a compact solution for home use or a heavy-duty compressor for industrial applications, Embraco has a model to meet your requirements. By understanding the specifications and capabilities of each model, you can make an informed decision that ensures optimal performance and energy efficiency in your refrigeration system.
In summary, Embraco continues to lead the industry with innovative and reliable compressor designs that cater to a broad spectrum of cooling demands. Their commitment to quality and sustainability makes them a trusted choice for both domestic and commercial refrigeration solutions.
Mbsm.pro, NBY5170Y, Compressor, Cooling, 1/4 HP, 1ph 220-240V/50Hz, R600a, 15kg, High Back Pressure, HBP, Commercial Refrigeration, Embraco
Category: compressor
written by www.mbsm.pro | 7 March 2026
Comprehensive Overview of the NBY5170Y Compressor
The NBY5170Y is a high-performance compressor designed for refrigeration and air conditioning applications. Manufactured by Embraco, a leading name in the HVACR industry, this compressor is engineered to deliver reliable and efficient cooling performance. Below, we delve into the key features, specifications, and applications of the NBY5170Y compressor.
Key Features
High Cooling Capacity: The NBY5170Y is designed to handle demanding cooling tasks, making it suitable for both commercial and industrial applications.
Energy Efficiency: With a high efficiency rating (W/W), this compressor ensures optimal performance while minimizing energy consumption.
Robust Construction: Built to withstand harsh operating conditions, the NBY5170Y offers durability and long service life.
Versatile Applications: This compressor is suitable for a wide range of refrigeration and air conditioning systems, including commercial refrigerators, freezers, and air conditioning units.
Technical Specifications
Model: NBY5170Y
Displacement: 14.3 cm³
Motor Type: RSCR (Reluctance Start Capacitor Run)
Power: 1/4 HP
Voltage/Frequency: 220-240V / 50Hz
Cooling Capacity: 842 W (at ASHRAE nominal point)
Efficiency: 3.1 W/W
Refrigerant: R600a (Isobutane)
Oil Type: AB 5
Weight: 15 kg
Maximum Height: 206 mm
Locked Rotor Amps (LRA): 15 A
Application: High Back Pressure (HBP) systems
Performance Data
The NBY5170Y compressor is designed to operate efficiently across a range of temperatures. Here are some key performance metrics:
Nominal Point (ASHRAE): 7.2°C Evaporation Temperature / 54.4°C Condensation Temperature
Cooling Capacity Range: Varies based on operating conditions, with a maximum capacity of 842 W at the nominal point.
Efficiency Range: The compressor maintains high efficiency across different load conditions, ensuring energy savings.
Applications
The NBY5170Y compressor is ideal for various applications, including:
Commercial Refrigeration: Suitable for medium to large commercial refrigerators and freezers.
Air Conditioning: Can be used in air conditioning systems requiring high cooling capacity.
Heat Pumps: Effective in heat pump systems for both heating and cooling.
Installation and Maintenance
Installation: Ensure proper mounting and alignment to avoid vibrations and noise. Follow the manufacturer’s guidelines for electrical connections and refrigerant piping.
Maintenance: Regular maintenance is crucial for optimal performance. This includes checking oil levels, inspecting electrical connections, and ensuring the compressor is free from debris.
Conclusion
The NBY5170Y compressor by Embraco is a reliable and efficient solution for demanding refrigeration and air conditioning applications. Its robust design, high cooling capacity, and energy efficiency make it a preferred choice for commercial and industrial use. Whether you are upgrading an existing system or installing a new one, the NBY5170Y offers the performance and reliability you need.
For more detailed information, including wiring diagrams and specific installation instructions, refer to the official Embraco documentation or consult with a certified HVACR technician.
