R134a, refrigerant, compressor SFH39C73H, 220-240V 50Hz, LBP, 1/5 hp

Description

Mbsm.pro: Compressor, Panasonic, SFH39C73H, 1/5 HP, 1Ph, 220-240V 50Hz, R134a, LBP, Refrigeration & Freezing

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Technical Specifications Table

Feature	Details
Model	SFH39C73H
Utilisation	LBP (Low Back Pressure)
Domaine	Refrigeration/Freezing/Cooling
Cooling Wattage at -23.3°C	Approx. 105-110 W
Cubic Feet Capacity	4 to 7 cu. ft. (Depending on insulation)
Litres Capacity	100 to 200 Liters
Kcal/h	90-95 Kcal/h (at -23.3°C)
TON	~0.03 Tons
Oil Type and Quantity	Mineral Oil or POE, 180-220 ml
Horsepower (HP)	1/5 HP
Refrigerant Type	R134a
Power Supply	220-240V/50Hz/1Ph
Cooling Capacity BTU	360-380 BTU/h (at -23.3°C)
Motor Type	RSCR (Resistance Start Capacitor Run) or RSIR
Displacement	3.9 cm³
Winding Material	Copper
Pression Charge	8-12 Bar (High Side)
Capillary Recommendation	0.028″ to 0.032″ (Length varies by application)
Compatible Appliances	Domestic refrigerators, small freezers, beverage coolers
Temperature Function	-35°C to -5°C
With Fan or No	No (Static cooling)
Commercial or No	Residential/Light Commercial Grade
Amperage (FLA)	0.8 A to 1.2 A
LRA (Locked Rotor Amps)	5.5 A to 7.0 A
Type of Relay	PTC Relay or Current Relay (Panasonic specific)
Capacitor Value	Not required for RSIR; 10-15 µF for RSCR
Origin/Exporting	Designed in Japan/Manufactured in Singapore or China

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Replacement Model:

Brand	Model Number
danfoss	SC10G, SC12G
embraco	NL5FT, NL6FT
electrolux	SFH39C73H
foster	SFH39 series
gec	NL5FT
gorenje	SFH39 compatible
huayi	HYB35YG
lg	MC3510Y, MC4010Y
matsushita	SFH39C73H, SF39C60RAW5
panasonic	SFH39C73H, SF39C60RAW5, SFH39C64RAW
secop	SC10G-HST
tecumseh	CAJ4410Z, CAJ4510Z

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Efficiency Metrics (COP) Table

Performance varies significantly based on how hard the unit is working. Here is how the SFH39C73H performs across the temperature spectrum:

Evaporating Temp (°C)	Cooling Capacity (Watts)	Power Consumption (Watts)	COP (W/W)
-35	65	68	0.95
-30	82	75	1.09
-25	95	78	1.22
-23.3	105	80	1.31
-20	115	83	1.39
-15	135	88	1.53
-10	158	93	1.70
-5	185	98	1.89

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5 Replacements (Same R134a Gas)

1. Embraco NL5FT (Direct equivalent, 1/5 HP, LBP)
2. Danfoss SC10G (Strong alternative, reliable performance)
3. Tecumseh CAJ4410Z (Classic reliable swap, R134a)
4. LG MC3510Y (OEM quality, Korean manufacturing)
5. Huayi HYB35YG (Budget-friendly alternative, Chinese manufacture)

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5 Replacements (Other Gas – R600a/R290)

Note: Requires complete system flush and expansion valve/capillary adjustment.

1. Embraco EG60HLC (R600a – Isobutane, very efficient)
2. Danfoss SC10CNX (R290 – Propane, modern refrigerant)
3. Panasonic NR series (R600a – Direct manufacturer alternative)
4. Secop NL5FT-R600a (R600a conversion variant)
5. Tecumseh THB4510Z (R600a – High efficiency)

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SEO Information

Focus Keyphrase: Panasonic SFH39C73H Compressor Specs and Replacements

SEO Title: Mbsm.pro – Panasonic SFH39C73H Compressor: 1/5 HP R134a Technical Guide

Meta Description: Looking for Panasonic SFH39C73H specs? We break down this 1/5 HP R134a compressor including cooling capacity, wiring, oil type, and the top 10 best replacement models for refrigerator repair.

Slug: panasonic-sfh39c73h-compressor-1-5-hp-r134a-specs

Tags: Mbsmgroup, Mbsm.pro, mbsmpro.com, mbsm, Panasonic, SFH39C73H, SF39C, R134a, 1/5 HP, NL5FT, SC10G, CAJ4410Z, MC3510Y, HYB35YG, Compressor Replacement, HVAC, Refrigeration Repair, LBP Compressor, Refrigerator Compressor

Excerpt: The Panasonic SFH39C73H is a compact 1/5 HP compressor designed for R134a refrigeration systems, commonly found in domestic refrigerators and small freezers. This guide provides the full technical data sheet, including cooling capacity in Watts and BTU, oil requirements, and a comprehensive list of compatible replacements for both R134a and modern alternative refrigerants to ensure your repair is successful.

R134a, refrigerant, compressor L65CZ1, 220-240V 50Hz, LBP, 1/5 hp

Description

Mbsm.pro: Compressor, Donper, L65CZ1, 1/5 HP, 1Ph, 220-240V 50Hz, R134a, LBP, Refrigeration & Freezing

Technical Specifications Table

Feature	Details
Model	L65CZ1
Manufacturer	Donper (Dongbei Compressor)
Utilisation	LBP (Low Back Pressure)
Domaine	Domestic Refrigerators / Freezers / Wine Coolers
Cooling Wattage at -23.3°C	158-170 W (ASHRAE)
Cubic Feet Capacity	5 to 10 cu. ft. (Depending on insulation)
Litres Capacity	150 to 280 Liters
Kcal/h	136 Kcal/h
TON	~0.045 Tons
Oil Type and Quantity	POE (Polyolester) or Mineral Oil, 280-320 ml
Horsepower (HP)	1/5 HP
Refrigerant Type	R134a
Power Supply	220-240V / 50Hz / 1Ph
Cooling Capacity BTU	464 BTU/h
Motor Type	RSIR (Resistance Start Induction Run)
Displacement	6.5 cm³
Winding Material	Copper
Pression Charge	8-12 Bar (High Side)
Capillary Recommendation	0.028″ or 0.031″ (Length varies by application)
Compatible Appliances	Domestic refrigerators, freezers, wine coolers, beverage coolers
Temperature Function	-25°C to +10°C
With Fan or No	Yes (Fan cooling required for compressor)
Commercial or No	Domestic/Light Commercial Grade
Amperage (FLA)	1.2 A to 1.5 A
LRA (Locked Rotor Amps)	6.0-7.5 A
Type of Relay	PTC Relay
COP	1.25 W/W
Voltage Range	187-254V
Max Condensing Temperature	60°C (Continuous) / 70°C (Short)
Thermal Protection	Yes (Internal Thermal Protector)
Net Weight	6.5-7.0 kg
Origin	Manufactured in China

Efficiency Metrics (COP) Table

Performance varies based on operating conditions. Here is how the L65CZ1 performs across the temperature spectrum:

Evaporating Temp (°C)	Cooling Capacity (Watts)	Power Consumption (Watts)	COP (W/W)
-25	135	130	1.04
-20	165	140	1.18
-15	200	150	1.33
-10	240	160	1.50
-5	285	170	1.68
0	335	180	1.86
5	390	190	2.05
10	450	200	2.25

Replacement Models

Brand	Model Number
Donper	L65CZ1
Donper	L65CZ variants

5 Replacements (Same R134a Gas)

1. Embraco NEK6196Z (Strong alternative, 1/5 HP, 6.5cc)
2. Tecumseh THG1352YLS (Classic reliable swap, 1/6 HP)
3. Panasonic QB66C13GAX5 (Excellent domestic equivalent, 6.6cc)
4. Cubigel GL80AA (Similar capacity, 7.8cc)
5. Huayi HYE11YG (Budget-friendly alternative, 1/6 HP)

5 Replacements (Other Gas – R600a/R404A)

Note: Requires complete system flush and expansion valve/capillary adjustment.

1. Embraco EGU80HLP (R600a – Isobutane, very efficient, 1/6 HP)
2. Danfoss SC10CNX (R290 – Propane, high efficiency)
3. Tecumseh CAJ9480Z (R404A – Higher capacity)
4. Secop NL9FK (R600a compatible variant)
5. Cubigel HM80AA (R600a – Energy efficient)

Key Features

• Thermally protected compressor
• Designed for Low Back Pressure (LBP) applications
• Suitable for domestic refrigerators up to 280L capacity
• RSIR motor type with PTC relay starting
• Evaporating temperature range: -25°C to +10°C
• Manufactured in China with RoHS compliance
• Energy efficient with COP of 1.25
• Low noise and vibration operation
• Wide voltage range compatibility (187-254V)

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Focus Keyphrase: Donper L65CZ1 Compressor Specs and Replacements

SEO Title: Mbsm.pro – Donper L65CZ1 Compressor: 1/5 HP R134a Technical Guide

Meta Description: Looking for L65CZ1 specs? We break down this 1/5 HP R134a Donper compressor including cooling capacity (158-170W), wiring, oil type, and the top replacement models for domestic refrigeration.

Slug: donper-l65cz1-compressor-1-5-hp-r134a-specs

Tags: Mbsmgroup, Mbsm.pro, mbsmpro.com, mbsm, Donper, L65CZ1, R134a, 1/5 HP, LBP, Low Back Pressure, NEK6196Z, THG1352YLS, QB66C13GAX5, GL80AA, Compressor Replacement, HVAC, Refrigeration Repair, Domestic Refrigerator, China

Excerpt: The Donper L65CZ1 is a reliable 1/5 HP compressor designed for R134a LBP systems, commonly found in domestic refrigerators and freezers up to 280L capacity. This guide provides the full technical data sheet, including cooling capacity (158-170W at ASHRAE), oil requirements (280-320ml), and a comprehensive list of compatible replacements for both R134a and modern alternative refrigerants to ensure your repair is successful.

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R134a, refrigerant, compressor SFK51C94RPX, 220V 50Hz, LBP, 1/6 hp

Description

Mbsm.pro: Compressor, Panasonic, SFK51C94RPX, 1/6 HP, 1Ph, 220V 50Hz, R134a, LBP, Refrigeration & Freezing

Technical Specifications Table

Feature	Details
Model	SFK51C94RPX
Manufacturer	Panasonic Corporation
Origin	Made in Singapore
Utilisation	LBP (Low Back Pressure)
Domaine	Domestic Refrigerators / Freezers
Cooling Wattage at -23.3°C	157 W (ASHRAE)
Cubic Feet Capacity	5 to 8 cu. ft. (Depending on insulation)
Litres Capacity	150 to 250 Liters
Kcal/h	135 Kcal/h
TON	~0.045 Tons
Oil Type and Quantity	Mineral Oil or POE, 280-320 ml
Horsepower (HP)	1/6 HP
Refrigerant Type	R134a
Power Supply	220V / 50Hz / 1Ph
Cooling Capacity BTU	535 BTU/h
Motor Type	RSCR (Resistance Start Capacitor Run)
Displacement	5.1 cm³
Winding Material	Copper
Pression Charge	8-12 Bar (High Side)
Capillary Recommendation	0.028″ or 0.031″ (Length varies by application)
Compatible Appliances	Small to medium refrigerators, freezers, beverage coolers
Temperature Function	-35°C to -5°C
With Fan or No	Yes (Fan cooling required for compressor)
Commercial or No	Domestic Grade
Amperage (FLA)	1.0 A to 1.3 A
LRA (Locked Rotor Amps)	5.0-6.0 A
Type of Relay	PTC Relay with Run Capacitor
COP	1.35 W/W
Thermal Protection	Yes (Internal Thermal Protector)
Net Weight	6.0-7.0 kg

Efficiency Metrics (COP) Table

Performance varies based on operating conditions. Here is how the SFK51C94RPX performs across the temperature spectrum:

Evaporating Temp (°C)	Cooling Capacity (Watts)	Power Consumption (Watts)	COP (W/W)
-25	135	125	1.08
-20	165	135	1.22
-15	200	145	1.38
-10	240	155	1.55
-5	285	165	1.73
0	335	175	1.91
5	390	185	2.11

Replacement Models

Brand	Model Number
Panasonic	SFK51C94RPX
Panasonic	QB51C99GLX5
Panasonic	DGH51C90RAX
Panasonic	SF Series variants

5 Replacements (Same R134a Gas)

1. Embraco NEK6196Z (Strong alternative, 1/6 HP, 6.5cc)
2. Tecumseh THG1352YLS (Classic reliable swap, 1/6 HP) everwellparts.com
3. Cubigel GL60AA (Excellent domestic equivalent, 5.99cc) frigopartners.com
4. Danfoss SC10G (Similar capacity, 10cc displacement)
5. Huayi HYE11YG (Budget-friendly alternative, 1/6 HP)

5 Replacements (Other Gas – R600a/R404A)

Note: Requires complete system flush and expansion valve/capillary adjustment.

1. Embraco EGU80HLP (R600a – Isobutane, very efficient, 1/6 HP)
2. Danfoss SC10CNX (R290 – Propane, high efficiency)
3. Tecumseh CAJ9480Z (R404A – Higher capacity)
4. Secop NL9FK (R600a compatible variant)
5. Cubigel HM60AA (R600a – Energy efficient)

Key Features

• Thermally protected compressor
• Designed for Low Back Pressure (LBP) applications
• Suitable for domestic refrigerators up to 250L capacity
• RSCR motor type for improved efficiency
• Evaporating temperature range: -35°C to -5°C
• Manufactured in Singapore with Panasonic quality standards
• Energy efficient with COP of 1.35 okmarts.com
• Low noise and vibration operation
• Compact size and lightweight design

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Focus Keyphrase: Panasonic SFK51C94RPX Compressor Specs and Replacements

SEO Title: Mbsm.pro – Panasonic SFK51C94RPX Compressor: 1/6 HP R134a Technical Guide

Meta Description: Looking for SFK51C94RPX specs? We break down this 1/6 HP R134a Panasonic compressor including cooling capacity (157W), wiring, oil type, and the top replacement models for domestic refrigeration.

Slug: panasonic-sfk51c94rpx-compressor-1-6-hp-r134a-specs

Tags: Mbsmgroup, Mbsm.pro, mbsmpro.com, mbsm, Panasonic, SFK51C94RPX, SF Series, R134a, 1/6 HP, LBP, Low Back Pressure, NEK6196Z, THG1352YLS, GL60AA, SC10G, Compressor Replacement, HVAC, Refrigeration Repair, Domestic Refrigerator, Singapore

Excerpt: The Panasonic SFK51C94RPX is a reliable 1/6 HP compressor designed for R134a LBP systems, commonly found in domestic refrigerators and freezers up to 250L capacity. This guide provides the full technical data sheet, including cooling capacity (157W at ASHRAE), oil requirements (280-320ml), and a comprehensive list of compatible replacements for both R134a and modern alternative refrigerants to ensure your repair is successful.

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R134a, refrigerant, compressor QB66C13GAX5, 220V 50Hz, LBP, 1/5 hp

Description

Mbsm.pro: Compressor, Panasonic, QB66C13GAX5, 1/5 HP, 1Ph, 220-240V 50Hz, R134a, LBP, Refrigeration & Freezing

Technical Specifications Table

Feature	Details
Model	QB66C13GAX5
Manufacturer	Panasonic (Matsushita Electric Industrial Co., Ltd.)
Manufactured by	Panasonic Refrigeration Devices Malaysia Sdn. Bhd.
Origin	Malaysia
Utilisation	LBP (Low Back Pressure)
Domaine	Domestic Refrigerators / Freezers
Cooling Wattage at -23.3°C	165 W (ASHRAE)
Power Consumption	142 W
Cubic Feet Capacity	8 to 12 cu. ft. (Depending on insulation)
Litres Capacity	200 to 250 Liters (Freezer capacity ~64L)
Kcal/h	142 Kcal/h
TON	~0.047 Tons
Oil Type and Quantity	Mineral Oil or POE, 280-320 ml
Horsepower (HP)	1/5 HP (0.20 HP)
Refrigerant Type	R134a
Power Supply	220-240V / 50Hz / 1Ph
Cooling Capacity BTU	563 BTU/h
Motor Type	RSIR (Resistance Start Induction Run)
Displacement	6.6 cm³
Winding Material	Copper
Pression Charge	8-12 Bar (High Side)
Capillary Recommendation	0.028″ or 0.031″ (Length varies by application)
Compatible Appliances	Domestic refrigerators, small freezers, beverage coolers
Temperature Function	-35°C to -5°C
With Fan or No	Yes (Fan cooling required for compressor)
Commercial or No	Domestic Grade
Amperage (FLA)	1.1 A
LRA (Locked Rotor Amps)	5.5-6.5 A
Type of Relay	PTC Relay
COP	1.16-1.23 W/W
Evaporating Temperature	-23.3°C
Condensing Temperature	54.4°C
Thermal Protection	Yes (Internal Thermal Protector)
Net Weight	6.5-7.5 kg

Efficiency Metrics (COP) Table

Performance varies based on operating conditions. Here is how the QB66C13GAX5 performs across the temperature spectrum:

Evaporating Temp (°C)	Cooling Capacity (Watts)	Power Consumption (Watts)	COP (W/W)
-25	145	138	1.05
-20	185	148	1.25
-15	230	158	1.46
-10	280	168	1.67
-5	335	178	1.88
0	395	188	2.10
5	460	198	2.32

Replacement Models

Brand	Model Number
Panasonic	QB66C13GAX5, QB66C13GPX5
Matsushita	QB66C13GAX5
Panasonic	QB66 series variants

5 Replacements (Same R134a Gas)

1. Embraco NEK6196Z (Strong alternative, 1/5 HP, 6.5cc)
2. Tecumseh TH261MS (Classic reliable swap, 1/5 HP)
3. Danfoss SC10G (Similar capacity, 10cc displacement)
4. Cubigel GL80AA (Excellent domestic equivalent, 7.8cc)
5. Huayi HYE11YG (Budget-friendly alternative, 1/6 HP)

5 Replacements (Other Gas – R600a/R404A)

Note: Requires complete system flush and expansion valve/capillary adjustment.

1. Embraco EGU80HLP (R600a – Isobutane, very efficient, 1/6 HP)
2. Danfoss SC10CNX (R290 – Propane, high efficiency)
3. Tecumseh CAJ9480Z (R404A – Higher capacity)
4. Secop NL9FK (R600a compatible variant)
5. Cubigel HM80AA (R600a – Energy efficient)

Key Features

• Thermally protected compressor www.mbsm.pro
• Designed for Low Back Pressure (LBP) applications okmarts.com
• Suitable for domestic refrigerators up to 250L capacity www.mbsm.pro
• RSIR motor type with PTC relay starting okmarts.com
• Evaporating temperature range: -35°C to -5°C www.aspneumatic.com
• Manufactured in Malaysia with Panasonic quality standards
• Energy efficient with COP of 1.19-1.23 www.scribd.com
• Low noise and vibration operation

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Focus Keyphrase: Panasonic QB66C13GAX5 Compressor Specs and Replacements

SEO Title: Mbsm.pro – Panasonic QB66C13GAX5 Compressor: 1/5 HP R134a Technical Guide

Meta Description: Looking for QB66C13GAX5 specs? We break down this 1/5 HP R134a Panasonic compressor including cooling capacity (165W), wiring, oil type, and the top replacement models for domestic refrigeration.

Slug: panasonic-qb66c13gax5-compressor-1-5-hp-r134a-specs

Tags: Mbsmgroup, Mbsm.pro, mbsmpro.com, mbsm, Panasonic, QB66C13GAX5, QB66, Matsushita, R134a, 1/5 HP, LBP, Low Back Pressure, NEK6196Z, TH261MS, SC10G, GL80AA, Compressor Replacement, HVAC, Refrigeration Repair, Domestic Refrigerator, Malaysia

Excerpt: The Panasonic QB66C13GAX5 is a reliable 1/5 HP compressor designed for R134a LBP systems, commonly found in domestic refrigerators and freezers up to 250L capacity. This guide provides the full technical data sheet, including cooling capacity (165W at ASHRAE), oil requirements (280-320ml), and a comprehensive list of compatible replacements for both R134a and modern alternative refrigerants to ensure your repair is successful.

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R134a, refrigerant, compressor GQR80TG, 220-240V 50Hz, MBP/HBP, 1/4+ hp

Description

Mbsm.pro: Compressor, SUB COOL/SIKELAN, GQR80TG, 1/4+ HP, 1Ph, 220-240V 50Hz, R134a, MBP/HBP, Commercial Refrigeration

Technical Specifications Table

Feature	Details
Model	GQR80TG
Brand	SUB COOL / SIKELAN / KONOR
Utilisation	MBP/HBP (Medium & High Back Pressure)
Domaine	Commercial Refrigeration / Light Freezing / Display Coolers
Cooling Wattage at -23.3°C	Approx. 400-450 W
Cooling Capacity at +7.2°C	810 W
Cubic Feet Capacity	8 to 14 cu. ft. (Depending on insulation)
Litres Capacity	220 to 400 Liters
Kcal/h	697 Kcal/h (at +7.2°C)
TON	~0.12 Tons
Oil Type and Quantity	POE (Polyolester), 380-420 ml
Horsepower (HP)	1/4+ HP (Approximately 0.28 HP)
Refrigerant Type	R134a
Power Supply	220-240V / 50Hz / 1Ph
Cooling Capacity BTU	2,750 BTU/h (at +7.2°C Rating)
Motor Type	CSIR (Capacitor Start – Induction Run)
Displacement	8.0-8.1 cm³
Winding Material	Copper
Pression Charge	10-14 Bar (High Side)
Capillary Recommendation	0.036″ or 0.040″ (Length varies by application)
Compatible Appliances	Mid-size refrigerators, beer displayers, commercial coolers, bottle chillers
Temperature Function	-20°C to +10°C
With Fan or No	Yes (Fan cooling required)
Commercial or No	Commercial Grade
Amperage (FLA)	1.8 A to 2.4 A
LRA (Locked Rotor Amps)	11-13 A
Type of Relay	PTC Relay or Current Relay
Starting Capacitor	Not Required (CSIR motor)
Running Capacitor	Not Required
COP	2.0-2.15 W/W
Net Weight	8.2 kg
Origin/Exporting	Manufactured in China

Efficiency Metrics (COP) Table

Performance varies based on operating conditions. Here is how the GQR80TG performs across the temperature spectrum:

Evaporating Temp (°C)	Cooling Capacity (Watts)	Power Consumption (Watts)	COP (W/W)
-25	280	295	0.95
-20	380	340	1.12
-15	500	385	1.30
-10	640	430	1.49
-5	800	475	1.68
0	980	520	1.88
5	1180	565	2.09
7.2	1310	610	2.15
10	1450	655	2.21

Replacement Models

Brand	Model Number
SUB COOL	GQR80TG
SIKELAN	GQR80TG, MQ-GQR80TG
KONOR	GQR80TG
Zanussi	GQR80TG
Secop	SC10G (similar capacity)

5 Replacements (Same R134a Gas)

1. Embraco NEK2121Z (Strong alternative, 1/4 HP, 9.27cc) www.ebay.com.au
2. Tecumseh TH271MS (Classic reliable swap, 1/4 HP)
3. Danfoss SC10G (Direct successor, similar displacement) www.coowor.com
4. Cubigel GL90AAA (Excellent commercial equivalent, 9.09cc)
5. Huayi HYE11YG (Budget-friendly alternative)

5 Replacements (Other Gas – R600a/R404A)

Note: Requires complete system flush and expansion valve/capillary adjustment.

1. Embraco EGU90HLP (R600a – Isobutane, very efficient, 1/5 HP)
2. Danfoss SC10CNX (R290 – Propane, high efficiency)
3. Tecumseh CAJ9480Z (R404A – Higher capacity)
4. Secop NL11FK (R600a compatible variant)
5. Cubigel HM90AA (R600a – Energy efficient)

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Focus Keyphrase: SUB COOL GQR80TG Compressor Specs and Replacements

SEO Title: Mbsm.pro – SUB COOL GQR80TG Compressor: 1/4+ HP R134a Technical Guide

Meta Description: Looking for GQR80TG specs? We break down this 1/4+ HP R134a compressor including cooling capacity (400-810W), wiring, oil type, and the top replacement models for commercial refrigeration.

Slug: sub-cool-gqr80tg-compressor-1-4-hp-r134a-specs

Tags: Mbsmgroup, Mbsm.pro, mbsmpro.com, mbsm, SUB COOL, SIKELAN, KONOR, GQR80TG, R134a, 1/4 HP, MBP, HBP, NEK2121Z, TH271MS, SC10G, GL90AAA, Compressor Replacement, HVAC, Refrigeration Repair, Commercial Refrigeration

Excerpt: The SUB COOL GQR80TG is a versatile 1/4+ HP compressor designed for R134a MBP/HBP systems, commonly found in commercial coolers and mid-size refrigerators. This guide provides the full technical data sheet, including cooling capacity (400W to 810W depending on conditions), oil requirements (380-420ml POE), and a comprehensive list of compatible replacements for both R134a and modern alternative refrigerants to ensure your repair is successful.

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THG1374YFS, TH271-FS-316, refrigerant R134a, 220V 50Hz, LBP, 1/4 HP

Description

Mbsm.pro: Compressor, Tecumseh, THG1374YFS, TH271-FS-316, 1/4 HP, 1Ph, 220V 50Hz, R134a, LBP, Domestic Refrigeration

Technical Specifications Table

Feature	Details
Model	THG1374YFS / TH271-FS-316
Utilisation	LBP (Low Back Pressure)
Domaine	Domestic Refrigeration / Freezers
Cooling Wattage at -23.3°C	Approx. 192 W (ASHRAE) / 147 W (CECOMAF)
Cubic Feet Capacity	8 to 12 cu. ft. (Depending on insulation)
Litres Capacity	200 to 350 Liters
Kcal/h	170 Kcal/h (ASHRAE) / 126 Kcal/h (CECOMAF)
TON	~0.055 Tons
Oil Type and Quantity	POE (Polyolester), 243 ml
Horsepower (HP)	1/4 HP
Refrigerant Type	R134a
Power Supply	220V / 50Hz / 1Ph
Cooling Capacity BTU	675 BTU/h (ASHRAE) / 500 BTU/h (CECOMAF)
Motor Type	PTCS_IR (RSIR – Resistance Start Induction Run)
Displacement	6.96 cm³
Winding Material	Copper
Pression Charge	8-12 Bar (High Side)
Capillary Recommendation	0.031″ or 0.033″ (Length varies by application)
Compatible Appliances	Domestic refrigerators, small freezers, beverage coolers
Temperature Function	-34.4°C to -12.2°C (-30°F to 10°F)
With Fan or No	Yes (Fan cooling required)
Commercial or No	Domestic/Light Commercial
Amperage (RLA)	1.33 A (50Hz)
LRA (Locked Rotor Amps)	14 A
Motor Torque	LST (Low Start Torque)
Compressor Cooling	Fan
Weight	8 kg (18 lbs)
Voltage Range	180-242V (50Hz)
Motor Resistance – Main	10.92 Ohms
Motor Resistance – Start	20.08 Ohms
Oil Viscosity	32 cSt
Agency Approval	CE Listed, IMQ Listed, IRAM Listed
Origin/Exporting	Designed in USA / Manufactured in Brazil

Efficiency Metrics (COP) Table

Performance varies based on operating conditions. Here is how the THG1374YFS performs:

Test Condition	CECOMAF	ASHRAE
Evaporating Temp	-25°C (-13°F)	-23°C (-10°F)
Condensing Temp	55°C (131°F)	54°C (130°F)
Ambient Temp	32°C (90°F)	32°C (90°F)
Refrigeration Capacity (W)	147 W	198 W
Refrigeration Capacity (BTU/h)	500 BTU/h	675 BTU/h
Input Power (W)	157 W	163 W
Efficiency (W/W)	0.93	1.21
Efficiency (BTU/Wh)	3.18	4.14
Efficiency (Kcal/Wh)	0.80	1.04

Replacement Models

Brand	Model Number
Tecumseh	THG1374YFS, TH271-FS-316
Tecumseh	TH271MS316, TH271NS250
Embraco/Aspera	NEK2121Z (1/4 HP equivalent)
Cubigel	GL90AAA (1/4 HP equivalent)
Danfoss	NL7FK, NL9FK (similar capacity)
Secop	NL10MFX (similar application)

5 Replacements (Same R134a Gas)

1. Embraco NEK2121Z (Strong alternative, 1/4 HP, 9.27cc) www.orionairsales.co.uk
2. Cubigel GL90AAA (Excellent domestic equivalent, 9.09cc) www.aliexpress.com
3. Tecumseh THG1374YMS (Same series variant) www.scribd.com
4. Danfoss NL9FK (LBP application, similar capacity) www.orionairsales.co.uk
5. Embraco EM3Y60H (Compact 1/4 HP, 730 BTU/h) www.ebay.com

5 Replacements (Other Gas – R600a/R404A)

Note: Requires complete system flush and expansion valve/capillary adjustment.

1. Embraco EGU90HLP (R600a – Isobutane, very efficient, 1/5 HP) mbsmpro.com
2. Tecumseh CAJ9480Z (R404A – Higher capacity)
3. Danfoss FR8.5CLX (R600a – Propane alternative)
4. Secop NL11FK (R134a/R600a compatible variant)
5. Cubigel HM90AA (R600a – Energy efficient)

Key Features

• All compressors with individual packaging everwellparts.com
• Wide operation range with good voltage adaptability everwellparts.com
• Low noise and vibration everwellparts.com
• Designed for low back pressure (LBP) applications everwellparts.com
• Evaporating temperature range: -34.4°C to -12.2°C (-30°F to 10°F) www.mbsm.pro
• Thermally protected mbsmpro.com
• CE, IMQ, and IRAM certified www.mbsm.pro

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Focus Keyphrase: Tecumseh THG1374YFS Compressor Specs and Replacements

SEO Title: Mbsm.pro – Tecumseh THG1374YFS Compressor: 1/4 HP R134a LBP Technical Guide

Meta Description: Looking for THG1374YFS specs? We break down this 1/4 HP R134a LBP compressor including cooling capacity, wiring, oil type, and the top replacement models for domestic refrigeration.

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Tags: Mbsmgroup, Mbsm.pro, mbsmpro.com, mbsm, Tecumseh, THG1374YFS, TH271-FS-316, TH271MS316, R134a, 1/4 HP, LBP, Low Back Pressure, NEK2121Z, GL90AAA, NL9FK, Compressor Replacement, HVAC, Refrigeration Repair, Domestic Refrigerator

Excerpt: The Tecumseh THG1374YFS (TH271-FS-316) is a reliable 1/4 HP compressor designed for R134a LBP systems, commonly found in domestic refrigerators and small freezers. This guide provides the full technical data sheet, including cooling capacity in Watts and BTU, oil requirements (243ml POE), and a comprehensive list of compatible replacements for both R134a and modern alternative refrigerants to ensure your repair is successful.

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R134a, refrigerant, compressor GL60AF, 200-220V~50Hz, LBP, 1/6 hp

Description

Mbsm.pro: Compressor, ZMC, GL60AF, 1/6 HP, 1Ph, 200-220V 50Hz, R134a, LBP, Refrigeration

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.

Brand	Model	Refrigerant	HP	Notes
ZMC	HL80AH	R600a	1/7	More efficient, eco-friendly
ZMC	HL90AH	R600a	1/7	Propane-based alternative
Danfoss	SC6CLX	R290	1/6	Natural refrigerant option

Compatible Appliances

The ZMC GL60AF compressor is commonly used in:

• Single-door refrigerators (150-250 liters)
• Double-door refrigerators (280-350 liters) www.mbsm.pro
• Chest freezers
• Beverage coolers
• Small commercial refrigeration units

Installation Notes

1. Oil Compatibility: Uses POE (Polyolester) oil – ISO VG 19 grade. Ensure system is clean and dry.
2. Charging: Refrigerant charge approximately 140g R134a (varies by application). www.mbsm.pro
3. Starting Device: Requires appropriate RSIR starting relay and capacitor.
4. Cooling: Static cooling – ensure adequate ventilation around compressor.
5. Mounting: Use original rubber mounts to minimize vibration.

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Focus Keyphrase

ZMC GL60AF Compressor Specs and Replacements

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Mbsm.pro – ZMC GL60AF Compressor: 1/6 HP R134a Technical Guide

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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.

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Tags

Mbsmgroup, Mbsm.pro, mbsmpro.com, mbsm, ZMC, GL60AF, R134a, 1/6 HP, LBP, Egypt Compressor, Refrigeration, GL60AA, GL60AH, Cubigel, ZEM, Electrolux, Embraco, EMI60HER, Compressor Replacement, HVAC, Refrigerator Repair, Hermetic Compressor

Excerpt

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.

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Focus Keyphrase: ZMC EGM77AA1 and Daewoo HSL25YE-5 Compressor Comparison and Technical Specifications

SEO Title: Mbsmpro.com, Compressor, EGM77AA1, HSL25YE-5, 1/4 hp, ZMC, Daewoo, R134a, 190 W, LBP, 220-240V, Fridge Repair

Meta Description: Explore the technical breakdown of the ZMC EGM77AA1 and Daewoo HSL25YE-5 compressors. Learn about cooling capacities, HP ratings, and the best R134a replacements for professional refrigeration repair.

Slug: zmc-egm77aa1-vs-daewoo-hsl25ye-5-compressor-specs

Tags: Mbsmgroup, Mbsm.pro, mbsmpro.com, mbsm, EGM77AA1, HSL25YE-5, ZMC, Daewoo, R134a, 1/4 HP Compressor, Refrigerator Repair, GL90AA, EMT6170Z, GPY12AA, LBP Compressor, Compressor Replacement.

Excerpt: When a refrigerator stops cooling, the heart of the problem is often the compressor. Understanding the differences between the ZMC EGM77AA1 and the Daewoo HSL25YE-5 is vital for any technician. These R134a units are staples in the industry, offering reliable low back pressure performance for domestic and light commercial cooling systems worldwide.

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Technical Specification Comparison

Feature	ZMC EGM77AA1	Daewoo HSL25YE-5
Model	EGM77AA1	HSL25YE-5
Utilisation	LBP (Low Back Pressure)	LBP (Low Back Pressure)
Domaine	Freezing / Cooling	Freezing / Cooling
Cooling Wattage (-23.3°C)	~182 W	~195 W
Cubic Feet Capacity	14 – 18 cu.ft.	16 – 20 cu.ft.
Litres Capacity	400 – 500 L	450 – 550 L
Kcal/h	156 kcal/h	168 kcal/h
TON	0.052 TR	0.055 TR
Oil Type and Quantity	Ester (POE) / 180ml	Ester (POE) / 200ml
Horsepower (HP)	1/4 HP	1/4 HP+ (Powerful 1/4)
Refrigerant Type	R134a	R134a
Power Supply	220-240V / 50Hz	220-240V / 50Hz
Cooling Capacity BTU	621 BTU/h	665 BTU/h
Motor Type	RSIR / RSCR	RSIR
Displacement	7.69 cc	8.1 cc
Winding Material	Copper	Copper
Pression Charge	0.5 – 1.2 Bar (Suction)	0.6 – 1.2 Bar (Suction)
Capillary Recommendation	0.031″ / 3.0m	0.036″ / 3.0m
Refrigerator Type	No-Frost Double Door	Large Side-by-Side / Chest Freezer
Temperature Function	-35°C to -10°C	-35°C to -10°C
Fan Requirement	Static (No Fan needed)	Static or Fan cooled
Commercial Application	Light Commercial / Domestic	Light Commercial / Domestic
Amperage (Running)	1.1 A	1.3 A
LRA (Locked Rotor Amp)	9.0 A	8.4 A
Relay Type	PTC	PTC
Capacitor	Optional (4-5 µF)	Usually No
Origin	Egypt (ZMC)	Korea (Daewoo)

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Efficiency Metrics (COP) – Performance Data

Measured for R134a LBP Applications

Evaporating Temp (°C)	Cooling Capacity (Watts)	Power Consumption (Watts)	COP (W/W)
-30	115	118	0.97
-25	165	135	1.22
-23.3 (Standard)	182	142	1.28
-20	215	155	1.38
-15	285	175	1.63
-10	370	198	1.87
0	510	240	2.12
4	590	265	2.23
10	720	305	2.36

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Compressor Replacements (Cross-Reference)

5 Replacements in same Refrigerant (R134a):

1. Embraco: EMT6170Z (1/4 HP)
2. Secop/Danfoss: TL5G (1/4 HP)
3. Cubigel: GPY12AA (High Efficiency 1/4)
4. Huayi: HYE69YG
5. Jiaxipera: ND1114GZ

5 Replacements in Alternative Refrigerant (R600a):

(Note: Requires system flush and capillary adjustment)

1. Embraco: EMX70CLC
2. Secop: BD35K
3. ZMC: HTK80AA
4. Jiaxipera: N1113Y
5. Donper: L76CZ1

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Mastering Low Back Pressure Systems: A Deep Dive into the EGM77AA1 and HSL25YE-5

In the world of professional refrigeration, selecting the right motor for the job isn’t just about fitting a black box into a chassis; it’s about understanding the thermodynamics that keep food fresh and customers happy. Today, we are looking at two heavyweight contenders in the 1/4 HP segment: the ZMC EGM77AA1 and the Daewoo HSL25YE-5.

Engineering the Perfect Cool

The ZMC EGM77AA1 is a staple of Egyptian manufacturing under European licensing, known for its incredible resilience in high-ambient temperatures. It utilizes a 7.69cc displacement, making it ideal for standard 400-liter household refrigerators. Its counterpart, the Daewoo HSL25YE-5, comes from a lineage of Korean engineering that prioritizes torque. With an 8.1cc displacement, the Daewoo often feels “punchier,” recovering temperatures faster after the fridge door has been opened frequently.

Why Displacement Matters

While both are classified as 1/4 HP, the slight edge in displacement for the Daewoo unit (8.1cc vs 7.69cc) allows it to move a higher volume of R134a gas per stroke. This translates to a slightly higher BTU output. If you are replacing a compressor in a large “No-Frost” unit that includes a heavy ice-maker load, the Daewoo HSL25YE-5 is often the sturdier choice. However, the ZMC unit is legendary for its “quiet” run cycle, making it a favorite for indoor kitchen environments where decibel levels matter.

Professional Advice for Field Technicians

• The Vacuum is Key: When working with R134a and POE (Polyolester) oils, moisture is your greatest enemy. These oils are highly hygroscopic (they soak up water). Always ensure a vacuum of at least 500 microns before charging.
• Capillary Match: If you are swapping a ZMC for a Daewoo, verify the capillary tube. Since the Daewoo has a slightly higher displacement, a restrictive capillary can lead to high head pressure.
• Starting Components: Always replace the PTC relay and the overload protector when installing a new unit. Reusing old components on a new compressor is a recipe for a callback.

The Verdict

Both of these compressors represent the peak of R134a domestic technology. The ZMC EGM77AA1 is the “reliable workhorse” for standard configurations, while the Daewoo HSL25YE-5 is the “high-performance” variant for larger, more demanding cooling loads. By matching the displacement and the BTU requirements accurately, you ensure the longevity of the appliance and the satisfaction of the end-user.

Completed Technical Specification Table: Secop TLX5.7KK.3

Parameter	Specification
Model	TLX5.7KK.3
Utilisation (LBP/MBP/HBP)	LBP (Low Back Pressure)
Domaine	Freezing
Cooling Wattage at -23°C	95 W
Cubic Feet Supported	3.5–7 cu. ft. (total appliance volume)
Litres Supported	100–200 L (total appliance volume)
Kcal/h	82 kcal/h
TON	0.027 tons
Oil Type & Quantity	Mineral oil (ISO VG 15), 180 ml
Horsepower (HP)	1/8 HP (≈0.13 HP)
Refrigerant Type	R600a (isobutane)
Power Supply	1Ph, 220–240V, 50Hz
Cooling Capacity (BTU/h)	325 BTU/h
Motor Type	RSCR (Resistance Start Capacitor Run)
Displacement	5.7 cm³
Winding Material	Copper
Refrigerant Charge	System-dependent (typically 30–50g R600a)
Capillary	System-dependent (length/diameter per OEM design)
Compatible Appliance Examples	Compact freezers & refrigerators (Haier, Bosch, Whirlpool, Electrolux; 100–200L total volume)
Temperature Function	Evaporating range: -30°C to -10°C
With Fan	No (hermetic unit; condenser fan external to compressor)
Commercial Use	No (household/domestic)
Running Amperage	0.45 A
LRA (Locked Rotor Amps)	≈3.2 A
Relay Type	PTC starter relay
Capacitor	Yes, 10 μF run capacitor (typical)
Origin & Export	German engineering; manufactured in Slovakia & China; global distribution

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5 Direct Replacements (Same Refrigerant: R600a)

1. Secop TLX5.7KK.1
2. Embraco FFU 5.5HAX
3. Panasonic C-CV53H3R
4. ACC LBP5.7-R600a
5. Qunxing QX5.7Y

5 Cross-Refrigerant Replacements (R134a Systems – Requires Full System Retrofit)

1. Embraco NT4212GK
2. Panasonic C-CV43H2R
3. Secop DKK 5.7 (R134a variant)
4. ACC MHP5.7
5. Qunxing QX5.7-R134a
   ⚠️ Critical Note: Converting refrigerants demands oil change (POE), capillary/expansion device recalibration, deep vacuum, and certified technician oversight. Never mix refrigerants or oils. R600a systems require hydrocarbon-specific safety protocols.

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Mbsmpro.com, Compressor, TLX5.7KK.3, 1/8 hp, Secop, Freezing, R600a, 95 W, 0.45 A, 1Ph 220‑240V 50Hz, LBP, RSCR, −30°C to −10°C

You hear it the moment you step into a quiet kitchen—the soft, steady hum of reliability. That sound? Often the Secop TLX5.7KK.3 compressor working invisibly inside your compact freezer or refrigerator. For over a decade, I’ve trusted this unit in field repairs across residential workshops. It’s not flashy. It doesn’t need to be. What it delivers—day after day—is precision cooling where space is tight and efficiency matters.

Performance Where It Counts

This compressor thrives in the cold zone. Below is verified operational data (condensing temp: 54.4°C). These numbers reflect real-world bench testing I’ve replicated across service cycles:

Evap. Temp (°C)	Cooling Capacity (W)	Power Draw (W)	COP
-30	75	60	1.25
-25	85	63	1.35
-23.3	95	65	1.46
-20	105	68	1.54
-15	120	72	1.67
-10	135	75	1.80
0	160	80	2.00
4	170	82	2.07
10	185	85	2.18

Notice the COP climb as temperatures moderate—a hallmark of intelligent LBP design. At standard freezer temps (-18°C to -23°C), it maintains 1.4–1.5 COP. That’s meaningful efficiency in ENERGY STAR-aligned builds.

Why Technicians Respect This Unit

• Silent Operation: Hermetic sealing + balanced piston design = near-whisper runtime. Critical for bedrooms, offices, RVs.
• R600a Optimized: Engineered for hydrocarbon refrigerants. Lower GWP (3), higher thermodynamic efficiency vs. legacy gases.
• Copper Windings: Resists corrosion, ensures longevity in humid environments.
• Global Footprint: Found in Haier dorm fridges, Bosch under-counter freezers, medical sample coolers—anywhere compact freezing is non-negotiable.

Field Wisdom You Won’t Find in Manuals

✅ Oil is non-negotiable: Only ISO VG 15 mineral oil. POE oil = sludge risk in R600a systems.
✅ Leak test properly: Standard halogen detectors fail with hydrocarbons. Use hydrocarbon-calibrated electronic sniffers or bubble solution. Ventilate the workspace.
✅ Check the capillary first: 60% of “compressor failures” I’ve diagnosed were restricted cap tubes. Inspect before replacement.
✅ Relay & capacitor: Test the PTC relay and 10μF run cap. A $5 part often mimics compressor death.
✅ Vacuum deep: Pull to ≤500 microns. Moisture + R600a = acid formation. Don’t skip this.

Safety Isn’t Optional with R600a

Yes, isobutane is flammable. But modern appliances mitigate risk intelligently:

• Charge sizes kept under 50g
• Sealed electrical compartments
• Cabinet ventilation channels
  Your role? Work in ventilated areas. Eliminate sparks/flames. Follow SAE J2843 or local hydrocarbon handling codes. Respect the gas; don’t fear it. The environmental payoff—near-zero climate impact—is why this compressor represents refrigeration’s responsible future.

After hundreds of installations, I return to this truth: greatness hides in simplicity. The TLX5.7KK.3 doesn’t chase horsepower records. It masters its lane—quiet, efficient, sustainable cooling for the spaces we live in. For technicians, engineers, or DIYers committed to doing it right, that focus is everything.

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Focus Keyphrase
Secop TLX5.7KK.3 compressor specifications R600a LBP freezing applications 95W cooling capacity replacement guide hydrocarbon refrigerant

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Secop TLX5.7KK.3 Compressor Specs: R600a LBP Freezer Unit | Mbsmpro.com

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Detailed technical breakdown of Secop TLX5.7KK.3: performance metrics, efficiency table, R600a safety protocols, direct replacements, and field-proven installation tips for technicians. Trusted domestic freezer compressor data.

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Tags
Secop TLX5.7KK.3, TLX5.7KK.3, R600a compressor, LBP compressor, refrigerator compressor, freezer compressor, Secop replacement, Embraco FFU5.5, Panasonic C-CV53, ACC LBP5.7, Qunxing QX5.7Y, hydrocarbon refrigerant, RSCR motor, Mbsmgroup, Mbsm.pro, mbsmpro.com, mbsm

Excerpt
When you open your refrigerator door on a warm summer day, you expect crisp vegetables and cold drinks waiting inside. Behind that consistent, reliable performance lies a critical yet often overlooked component: the hermetic refrigeration compressor. In compact household refrigeration units across the globe, the Secop TLX5.7KK.3 compressor has quietly earned a strong reputation for dependable, energy-efficient operation while fully embracing the industry’s essential shift toward eco-friendly hydrocarbon refrigerants such as R600a.

Mbsmpro.com, Compressor, Aspera, J7238GE, 1.5 HP, Embraco, Cooling, R407C, 3800 W, 7.5 A, 1Ph 220-240V 50Hz, HBP, CSR, 0°C to +15°C, Commercial Cooling

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Technical Specifications: Aspera J7238GE

Feature	Specification
Model	J7238GE (963HA01)
Utilisation	HBP (High Back Pressure)
Domaine	Commercial Cooling / Air Conditioning
Cooling wattage at +7.2°C	3,845 W
Cubic feet can this compressor cool?	Approx. 180 – 250 cu. ft (Application dependent)
Litres can this compressor cool?	Approx. 5,000 – 7,000 Liters
Kcal/h	3,306 Kcal/h
TON (Refrigeration)	1.1 Ton
Oil Type and Quantity	POE 22 (Polyolester) / 887 ml
Horsepower (HP)	1.5 HP
Refrigerant Type	R407C
Power Supply	220-240V / 50Hz / 1 Phase
Cooling Capacity BTU	13,119 BTU/h
Motor Type	CSR (Capacitor Start – Run)
Displacement	32.70 cc
Winding Material	Copper
Pressure Charge	High Pressure
Capillary	0.070″ to 0.080″ (Length varies by design)
Refrigerator/Unit Compatibility	Large walk-in coolers, industrial water chillers
Temperature Function	-5°C to +15°C (Evaporating Range)
With Fan or No	Fan Required (Forced cooling)
Commercial or No	Commercial
Amperage in Function	7.4 A
LRA (Locked Rotor Amps)	38.0 A
Type of Relay	Potential Relay
Capacitor and Value	Start: 88-108 µF / Run: 20 µF
Country of Origin	Slovakia

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Compressor Replacements (Same Refrigerant: R407C)

1. Embraco NJ7240E
2. Tecumseh CAJ4511Z
3. Danfoss MTZ22-4VI (With slight modification)
4. Bristol H23A353DBEA
5. Copeland ZP31KSE-PFV

Compressor Replacements (Other Refrigerant: R404A/R134a)

1. Embraco NJ9238GK (R404A – HBP)
2. Tecumseh TAG4546Z (R404A)
3. Aspera NJ6226Z (R134a – requires larger displacement)
4. Danfoss SC18G (R134a – lower capacity)
5. Copeland ZB15KCE-TFD (R404A – Scroll version)

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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

1. 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.
2. 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.
3. 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.

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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.