The LG FMA102NAMA is a sophisticated inverter compressor engineered for modern energy-efficient refrigeration systems. Utilizing R600a refrigerant and a variable frequency BLDC motor, this unit provides precise cooling for Low Back Pressure (LBP) applications. Manufactured…
| Feature |
Technical Specification |
| Model |
FMA102NAMA |
| Utilisation |
LBP (Low Back Pressure) |
| Domaine |
Freezing / Cooling |
| Oil Type and Quantity |
BR1MOIL / Approx. 200cc |
| Horsepower (HP) |
~1/4 HP (Variable Capacity) |
| Refrigerant Type |
R600a (Isobutane) |
| Power Supply |
Inverter 0-220V 60Hz |
| Cooling Capacity (BTU/h) |
~350 – 1000 BTU/h (Modulating) |
| Motor Type |
BLDC Inverter (LG Drive Only) |
| Displacement |
10.2 cc |
| Winding Material |
High-Efficiency Copper |
| Pressure Charge |
Low-Side Suction |
| Appliance Compatibility |
LG Linear/Inverter Style Refrigerators |
| Temperature Function |
-35°C to -10°C |
| With Fan or No |
Static or Forced Air (Application specific) |
| Commercial or No |
Residential / Light Commercial |
| Amperage (Running) |
0.9A to 1.7A (Variable) |
| Type of Relay |
Electronic Inverter Controller |
| Capacitor |
Integrated into Inverter Module |
| Feature |
Standard Induction (RSIR) |
LG FMA102NAMA Inverter |
| Starting Current |
6x – 8x Running Amps |
Controlled Ramp-up |
| Voltage Range |
Narrow (e.g., 198-242V) |
Broad (0-220V Variable) |
| Efficiency |
Moderate |
Very High (Energy Star Grade) |
| Wear & Tear |
High (On/Off Cycles) |
Low (Constant Operation) |
The Samsung MSV4A1A-L1B is a high-efficiency inverter compressor specifically engineered for R600a residential refrigeration systems. Operating between 54Hz and 216Hz, this 1/4 HP BLDC unit provides variable cooling capacity for premium side-by-side refrigerators. This professional…
| Feature |
Technical Data |
| Model |
MSV4A1A-L1B (TB3) |
| Utilisation |
LBP (Low Back Pressure) |
| Domaine |
Freezing / Cooling |
| Oil Type and Quantity |
POE (Polyolester) / ~220cc |
| Horsepower (HP) |
1/5 to 1/4 HP (Variable Capacity) |
| Refrigerant Type |
R600a (Isobutane) |
| Power Supply |
160-260V ~ 54-216Hz |
| Cooling Capacity (BTU/h) |
~300 – 950 BTU/h (Modulating) |
| Motor Type |
BLDC (Brushless DC Inverter) |
| Displacement |
10.0 cc |
| Winding Material |
High-Grade Copper |
| Temperature Function |
-35°C to -10°C |
| With Fan or No |
Forced air cooling recommended |
| Amperage (Running) |
0.8A – 1.6A (Load dependent) |
| Type of Relay |
Electronic Inverter Board |
| Capacitor |
Built into the controller |
| Feature |
Conventional Compressor |
Samsung MSV4A1A-L1B |
| Drive |
AC Induction |
BLDC (Variable Frequency) |
| Start-up |
Hard Start (High Amps) |
Soft Start (Low Amps) |
| Refrigerant |
Often R134a/R12 |
R600a (Isobutane) |
| Noise |
42-45 dB |
35-38 dB |
The Embraco FMXY9C is a high-efficiency inverter compressor designed for modern R600a refrigeration systems. Operating at variable speeds between 43Hz and 134Hz, this unit offers superior energy savings. This guide provides technical specifications, diagnostic protocols…
| Feature |
Technical Specification |
| Model |
FMXY9C |
| Utilisation (MBP/HBP/LBP) |
LBP (Low Back Pressure) |
| Domaine (Freezing/Cooling) |
Domestic Freezing & Cooling |
| Oil Type and Quantity |
Alkylbenzene (AB) / 180 ml |
| Horsepower (HP) |
1/5 HP (Equivalent at 3000 RPM) |
| Refrigerant Type |
R600a (Isobutane) |
| Power Supply |
230V (3-Phase output from Inverter) |
| Frequency Range |
43 Hz to 134 Hz |
| Cooling Capacity (BTU/h) |
280 – 850 BTU/h (Variable) |
| Motor Type |
BPM (Brushless Permanent Magnet) |
| Displacement |
8.74 cm³ |
| Winding Material |
Copper |
| Pressure Charge (Low Side) |
0.5 to 1.5 psi (Running) |
| Capillary Tube Size |
0.026″ or 0.031″ (Application dependent) |
| Refrigerator Compatibility |
High-end Samsung, LG, Whirlpool, Bosch |
| Temperature Function |
-35°C to -10°C (-31°F to 14°F) |
| Fan Requirement |
No (Static) or Yes (Enclosed cabinet) |
| Commercial Application |
No (Domestic Only) |
| Amperage (Running) |
0.4A to 1.5A (Varies by speed) |
| LRA (Locked Rotor Amps) |
N/A (Electronically limited) |
| Relay Type |
None (Direct Inverter Control) |
| Capacitor |
None (Handled by Inverter Board) |
| Feature |
FMXY9C (Inverter) |
EMY70CLP (Fixed Speed) |
| Energy Efficiency |
Up to 40% Higher |
Baseline |
| Temperature Swing |
±0.5°C |
±2.0°C |
| Noise Levels |
32-34 dBA |
38-42 dBA |
| Start-up Stress |
Soft-start (Low stress) |
High Torque (High stress) |
| Repair Complexity |
High (Requires Electronics expertise) |
Low (Mechanical/Relay focus) |
Master Embraco EGAS & EM series compressors with this pro guide. Covers specs for EGAS 80/90/100, EM 30/45/55, failure diagnosis, and expert replacement tips.
| Compressor Model |
Horsepower (HP) |
Series Type |
Typical Application |
Displacement Range (Approx.) |
| EGAS 80 HLR |
1/4 + HP |
EG Series |
LBP/MBP (Low/Med Back Pressure) |
6.76 cc |
| EGAS 90 HLR |
1/4 HP |
EG Series |
LBP/MBP |
7.15 cc |
| EGAS 100 HLR |
1/4 + HP |
EG Series |
LBP/MBP |
7.95 cc |
| EM 30 HHR |
1/10 HP |
EM Series |
LBP (Low Back Pressure) |
3.00 cc |
| EM 45 HNR |
1/8 HP |
EM Series |
LBP/MBP |
3.97 cc |
| EM 55 HNR |
1/6 HP |
EM Series |
LBP/MBP |
4.58 cc |
Selecting the right compressor for a refrigeration system is critical for long-term performance and energy efficiency. When replacing a Jiaxipera N1113Y, simply matching the refrigerant type is not enough. This guide breaks down the technical…
| Feature |
Jiaxipera N1113Y |
ACC HTK70AA |
Impact of Difference |
| Displacement |
8.9 cm³ |
6.64 cm³ |
Lower volume per stroke |
| Cooling Capacity |
154 W (~1/6 HP) |
117 W (~1/8 HP) |
24% loss in cooling power |
| Current (LRA) |
~7.5 A |
~6.1 A |
Different torque characteristics |
| Efficiency (COP) |
High Efficiency |
Standard Efficiency |
Increased energy consumption |
| Model |
Jiaxipera N1113Y |
| Utilisation (mbp/hbp/lbp) |
LBP (Low Back Pressure) |
| Domaine (Freezing/Cooling) |
Freezing and Deep Cooling |
| Oil Type and quantity |
Mineral/PAG (check label) 180ml |
| Horsepower (HP) |
1/6 HP |
| Refrigerant Type |
R600a (Isobutane) |
| Power Supply |
220-240V ~ 50Hz |
| Cooling Capacity BTU |
~525 BTU/h |
| Motor Type |
RSIR / RSCR |
| Displacement |
8.9 cm³ |
| Winding Material |
Copper/Aluminum Alloy (Model Dependent) |
| Pression Charge |
Low Pressure Side |
| Capillary |
0.026 to 0.031 inch (standard) |
| Refrigerator Type |
No-Frost / Double Door 300L-400L |
| Temperature Function |
-35°C to -15°C |
| With fan or no |
Usually Static (No fan required) |
| Commercial or no |
Domestic / Light Commercial |
| Amperage in function |
0.7 A – 0.9 A |
| LRA (Locked Rotor Amps) |
7.5 A |
| Type of relay |
PTC Relay |
| Capacitor |
4µF to 5µF (Optional for RSCR) |
A washing machine is a long-term engineering investment. From a field technician’s perspective, choosing the right brand depends on mechanical durability and electronic stability. While brands like Kiryazi, Candy, GMC, and White Whale are popular,…
| Technical Component |
Standard Group (Avoid) |
LG (Direct Drive) |
Samsung (Inverter) |
Bosch (Series 6/8) |
| Motor Tech |
Universal Carbon Brush |
Brushless DC (BLDC) |
Digital Inverter |
EcoSilence Drive |
| Drive Logic |
Mechanical Pulley |
Direct Coupling |
Reinforced Ribbed Belt |
High-Torque Belt |
| Bearing Seal |
Single Lip |
Double-Lip / Viton |
High-Temp Synthetic |
Industrial Grade |
| PCB Protection |
Basic Varnish |
Resin Encapsulation |
Moisture Shield |
Thermal Management |
| Vibration Control |
Standard Springs |
6-Motion AI |
VRT Plus (Ball Balance) |
AntiVibration Walls |
| Performance Feature |
Budget Brands (Kiryazi/GMC) |
Premium Engineering (LG/Bosch) |
| Spin Decibels |
76 dB – 82 dB |
48 dB – 54 dB |
| Thermal Cut-out |
Frequent (friction-based heat) |
Rare (active cooling logic) |
| Drum Balance |
Passive (Weight-based) |
Active (Sensor-based) |
| Parts Availability |
Fragmented / Generic |
Serialized / Global |
The Tecumseh CAJ4519Z stands as a benchmark in commercial refrigeration, offering robust performance for Medium and High Back Pressure (MHBP) applications. Engineered for versatility, it supports a wide array of refrigerants including R404A and R407C.…
| Attribute |
Specification Details |
| Model |
CAJ4519Z |
| Utilisation |
MHBP (Medium/High Back Pressure) |
| Domaine |
Cooling / Air Conditioning / Commercial Chilling |
| Oil Type and Quantity |
POE (Polyolester) / 887 ml |
| Horsepower (HP) |
1 HP (Nominal) |
| Refrigerant Type |
R404A, R448A, R449A, R452A, R22, R407C |
| Power Supply |
220-240V ~ 50Hz |
| Cooling Capacity BTU |
~15,500 BTU/h (at +7.2°C Evaporating Temp) |
| Motor Type |
CSR (Capacitor Start – Run) |
| Displacement |
34.4 cm³ |
| Winding Material |
High-Grade Copper |
| Pressure Charge |
High Pressure (Nitrogen Holding Charge) |
| Capillary / Expansion |
Expansion Valve (TXV) Recommended |
| Compatible Equipment |
Cold Rooms, Bottle Coolers, Industrial Chillers |
| Temperature Function |
-15°C to +15°C (Evaporating Range) |
| Fan Requirement |
Forced Air Cooling Required (350 m³/h minimum) |
| Commercial Use |
Yes, Heavy-Duty Commercial Grade |
| Amperage (RLA) |
6.5 A |
| LRA (Locked Rotor Amps) |
45 A |
| Type of Relay |
Potential Relay |
| Start/Run Capacitor |
Start: 88-108µF / Run: 20µF |
| Feature |
Tecumseh CAJ4519Z |
Embraco NEK6217GK |
Danfoss SC15GH |
| Displacement |
34.4 cm³ |
14.3 cm³ (LBP/HBP Mix) |
15.28 cm³ |
| Cooling Power |
High (Multi-Ref) |
Medium (R404A) |
Medium (R134a) |
| System Design |
CSR |
CSIR |
CSIR/CSR |
| Oil Compatibility |
Multi-Refrigerant POE |
POE Only |
POE/PAG |
The ZMC EGM60AF is a high-performance hermetic compressor designed for low back pressure applications in domestic refrigeration. Engineered with precision in Egypt, this 1/6 HP unit operates on R134a refrigerant and is tailored for 220-240V…
| Feature |
Specification |
| Model |
ZMC EGM60AF |
| Utilization |
LBP (Low Back Pressure) |
| Domaine |
Freezing / Cooling |
| Oil Type and Quantity |
Ester (POE) – 180ml to 200ml |
| Horsepower (HP) |
1/6 HP |
| Refrigerant Type |
R134a |
| Power Supply |
220-240V ~ 50Hz / 1 Phase |
| Cooling Capacity BTU |
Approx. 528 BTU/h (at ASHRAE) |
| Motor Type |
RSIR (Resistive Start Induction Run) |
| Displacement |
6.00 cc |
| Winding Material |
High-Grade Copper |
| Pression Charge |
Low side (typical): 0 to 5 PSI |
| Capillary Tube Recommendation |
0.031″ ID x 3 meters (approx.) |
| Compatible Models |
Small-Medium Fridges (Sharp, Beko, Ideal) |
| Temperature Function |
-35°C to -10°C |
| Cooling System |
Static Cooling (Natural Convection) |
| Commercial Use |
Domestic / Light Commercial |
| Amperage (FLA) |
0.9A – 1.1A |
| LRA (Locked Rotor Amps) |
6.5A – 7.5A |
| Relay Type |
PTC Relay |
| Capacitor Requirement |
Not required (RSIR), optional run cap for RSCR |
The Huayi HYE55YL63 and ZMC EGM60AF are two industry-standard 1/5 HP compressors used in domestic refrigerators. While both utilize R134a refrigerant, they differ in displacement and oil capacity. This technical review compares their performance curves…
| Feature |
Huayi HYE55YL63 |
ZMC EGM60AF |
| Model |
HYE55YL63 |
EGM60AF |
| Utilisation (LBP) |
LBP (Low Back Pressure) |
LBP (Low Back Pressure) |
| Horsepower (HP) |
1/5 HP |
1/5 HP (High Efficiency) |
| Refrigerant Type |
R134a |
R134a |
| Cooling Capacity (-23.3°C) |
155 W (529 BTU/h) |
182 W (621 BTU/h) |
| Displacement |
5.5 cm³ |
6.0 cm³ |
| Oil Type and Quantity |
POE / 200 cm³ |
Ester / 270 cm³ |
| Motor Type |
RSCR |
RSIR / RSCR |
| Power Supply |
220-240V / 50Hz |
220-240V / 50Hz |
| LRA (Locked Rotor Amps) |
6.5 A |
11.72 A |
| Weight |
7.9 kg |
8.58 kg |
| Winding Material |
Copper |
Copper |
Donper has established itself as a powerhouse in the hermetic compressor industry, providing reliable cooling solutions for domestic and light commercial applications. This technical analysis explores the R134a L and K series, ranging from 1/6…
| Model |
HP |
Displacement (cc) |
Cooling Cap (W) |
Efficiency (W/W) |
Motor Type |
| L58CZ1 |
1/6 |
5.8 |
140 |
1.15 |
RSIR |
| L65CZ1 |
1/5 |
6.5 |
165 |
1.20 |
RSIR |
| L72CZ1 |
1/4 |
7.2 |
195 |
1.25 |
RSIR/RSCR |
| K270CZ1 |
1/3 |
9.5 |
270 |
1.30 |
RSCR |
| K375CZ1 |
1/2 |
12.5 |
375 |
1.35 |
CSIR |
| Feature |
L58CZ1 (1/6 HP) |
L65CZ1 (1/5 HP) |
L72CZ1 (1/4 HP) |
| Utilisation |
LBP |
LBP |
LBP |
| Domaine |
Cooling / Freezing |
Cooling / Freezing |
Cooling / Freezing |
| Oil Type / Qty |
POE – 180ml |
POE – 200ml |
POE – 210ml |
| Power Supply |
220-240V 50Hz |
220-240V 50Hz |
220-240V 50Hz |
| Cooling Capacity |
478 BTU/h |
563 BTU/h |
665 BTU/h |
| Motor Type |
RSIR |
RSIR |
RSIR/RSCR |
| Winding Material |
Copper |
Copper |
Copper |
| Pressure Charge |
100-120 PSI (Static) |
100-120 PSI (Static) |
110-130 PSI (Static) |
| Capillary (Typical) |
0.028″ x 3m |
0.031″ x 3m |
0.036″ x 3m |
| Fan Required |
No (Static) |
No (Static) |
Optional |
| LRA (Amps) |
6.5 A |
8.0 A |
9.5 A |
| Capacitor |
N/A |
N/A |
4-5 µF (if RSCR) |
| Feature |
K270CZ1 (1/3 HP) |
K375CZ1 (1/2 HP) |
| Utilisation |
LBP / MBP |
LBP / MBP |
| Domaine |
Large Freezing |
Commercial Freezing |
| Oil Type / Qty |
POE – 250ml |
POE – 300ml |
| Power Supply |
220-240V 50Hz |
220-240V 50Hz |
| Cooling Capacity |
921 BTU/h |
1280 BTU/h |
| Motor Type |
RSCR |
CSIR (Start Cap) |
| Winding Material |
Copper |
High-Temp Copper |
| Pressure Charge |
120-140 PSI (Static) |
140-160 PSI (Static) |
| Capillary (Typical) |
0.042″ x 2.5m |
0.050″ x 2.5m |
| Fan Required |
Recommended |
Yes (Forced Air) |
| LRA (Amps) |
12.0 A |
18.0 A |
| Capacitor |
6 µF (Run) |
60-80 µF (Start) |
| Model |
Power (HP) |
Cooling Capacity (W) |
Power Supply |
Wire Type |
| S53CW1 |
1/8 HP |
135W |
220V/50Hz |
Aluminum |
| L58CZ1 |
1/6 HP |
145W |
220V/50Hz |
Aluminum |
| L65CZ1 |
1/5 HP |
170W |
220V/50Hz |
Aluminum |
| L72CZ1 |
1/4 HP |
195W |
220V/50Hz |
Aluminum |
| L76CZ1 |
1/4 HP+ |
215W |
220V/50Hz |
Aluminum |
| K230CZ1 |
1/4 HP+ |
230W |
220V/50Hz |
Aluminum |
| K270CZ1 |
1/3 HP |
270W |
220V/50Hz |
Aluminum |
| K325CZ1 |
1/3 HP |
325W |
220V/50Hz |
Aluminum |
| Model |
Power (HP) |
Cooling Capacity (W) |
Power Supply |
Wire Type |
| A120CY1T |
1/8 HP |
118W |
220V/50Hz |
Aluminum |
| A145CY1A |
1/6 HP |
138W |
220V/50Hz |
Aluminum |
| S100CY1 |
1/5 HP |
168W |
220V/50Hz |
Aluminum |
| S118CY1 |
1/4 HP |
200W |
220V/50Hz |
Aluminum |
| L140CY1 |
1/4 HP+ |
235W |
220V/50Hz |
Aluminum |