Samsung SD162H‑L4UA S01, 1/5 HP, R134a, 200‑220V 50Hz / 220V 60Hz, LBP Refrigerator Compressor – Specifications, Performance Tables, Use & Comparison

Model overview

The Samsung SD162H‑L4UA S01 is a hermetic reciprocating compressor designed for small household refrigerators using R134a refrigerant, with dual‑voltage operation at 200‑220V 50Hz and 220V 60Hz.​
It belongs to the SD162 family widely used in under‑counter and reach‑in cabinets where high efficiency, reliable starting, and low noise are required.​

Electrical and identification data

This section summarizes the key electrical characteristics typically associated with the SD162H series working with R134a in low back pressure applications.​

Parameter	Samsung SD162H‑L4UA S01	Notes
Manufacturer	Samsung	Hermetic reciprocating compressor.​
Refrigerant	R134a	Optimized for domestic refrigeration.​
Voltage range	200‑220V 50Hz / 220V 60Hz	Single‑phase AC power.​
Phase	1Ph, thermally protected	Internal overload protector.​
Locked Rotor Amps (LRA)	5.5 A (label)	Indicates starting current peak.
Typical displacement (family)	≈ 6–7 cm³	Comparable to SD162Q‑L1UA at 6.16 cm³.​
Motor type	RSCR / RSIR equivalent	Relay start with start capacitor, high starting torque.​
Compliance	CE, RoHS	For household appliances in EMEA.​

These values make the Samsung SD162H‑L4UA suitable for compact refrigerators in the 150–250 liter class where moderate starting current and good efficiency are important.​

Cooling performance and application range

Samsung does not publish an open public sheet for every sub‑suffix, but performance can be estimated from SD162Q‑L1UA and similar 1/5 HP R134a LBP models.​

Operating condition	Typical value (SD162 family)	Comment
Displacement	about 6.1–6.9 cm³	Similar frame size to SD162Q‑L1UA (6.16 cm³).​
Nominal power	≈ 1/5 HP	Classified for small refrigerator duty.​
Evaporating temperature	−30 °C to −10 °C	LBP range for fresh‑food and freezer compartments.​
Condensing temperature	≈ 54 °C (ASHRAE)	Standard test condition.​
Cooling type	Natural convection shell cooling	No external fan required.​

In practical use this means the compressor can work both in standard refrigerator mode around −10 °C evaporating and in small freezer compartments near −25 °C with reduced capacity but stable operation.​

Comparison with similar R134a compressors

To help with replacement and design decisions, the next table compares Samsung SD162H‑L4UA with two other 1/5–1/4 HP R134a hermetic compressors often referenced in technical catalogs.​

R134a domestic compressors comparison

Feature	Samsung SD162H‑L4UA S01	Samsung SD162Q‑L1UA	ACC GL80AN
Refrigerant	R134a	R134a	R134a​
Nominal HP	1/5 HP (family)	1/5 HP​	1/5 HP​
Displacement	≈ 6–7 cm³	6.16 cm³​	8.1 cm³​
Application	LBP refrigerator	LBP refrigerator​	HMBP / beverage coolers​
Voltage	200‑220V 50Hz / 220V 60Hz​	220‑240V 50Hz​	220V 50Hz​
Motor type	RSCR / RSIR	PTC‑RSCR​	RSIR​
Typical use	Household fridge, small freezer	Household fridge, 1‑door / 2‑door​	Display coolers, merchandisers​

Compared with SD162Q‑L1UA, the SD162H‑L4UA keeps similar capacity but offers a label‑specified 5.5 A LRA, which can be interesting when designing systems with modest starting current constraints.​
Against ACC GL80AN, the Samsung unit generally has slightly lower displacement, making it better suited to compact cabinets where low noise and reduced energy use are more critical than maximum capacity.​

Practical exploitation, reliability and installation tips

In workshop practice the Samsung SD162H‑L4UA S01 is appreciated for:

• Strong load capacity during pull‑down of warm cabinets, inherited from the SD162 series design.​
• Reliable starting performance thanks to the RSCR/RSIR motor concept combined with an internal thermal protector.​
• Low noise and vibration, making it acceptable for domestic kitchens and small commercial premises.​

When using this compressor as a replacement:

• Match refrigerant (R134a), voltage, and application range (LBP) to the original unit to avoid overheating and low capacity.​
• Keep suction line sizing close to Samsung recommendations in general catalogs to preserve return gas cooling and oil return.​
• Use clean‑brazing practice and always replace the filter‑drier after opening the circuit to protect the compressor against moisture and acids.​

Mbsmpro.com, Compressor, PE90HME‑4, 1/3 hp class, GMCC, Cooling, R134a, 265–295 W, 1.55 A, 1Ph 220‑240V 50/60Hz, LBP capacity, RSCR motor, −23.3°C to −10°C

The GMCC PE90HME‑4 is a hermetic reciprocating refrigerator compressor optimized for R134a and low‑back‑pressure applications at 220–240 V, 50/60 Hz. With a displacement of about 9.0 cm³ and catalog cooling capacities between 265 and 295 W around freezer conditions, it sits in the 1/3 hp performance class and targets domestic and light commercial refrigerators.​

---

GMCC PE90HME‑4 technical identity

The label identifies the compressor as thermally protected, RoHS‑compliant and designed for R134a static‑cooling appliances. It belongs to the PE series of GMCC light commercial units produced by Anhui Meizhi Compressor Co., Ltd.​

Nameplate and catalog data

Item	Value / description
Brand	GMCC – Anhui Meizhi Compressor Co., Ltd. ​
Model	PE90HME‑4 ​
Refrigerant	R134a, low‑back‑pressure (LBP) range ​
Voltage / frequency	220–240 V, 50/60 Hz, single‑phase (1Ph) ​
Motor type	RSCR (resistance start, capacitor run) ​
Displacement	≈ 9.0 cm³ ​
Cooling capacity	265–295 W at LBP conditions (−23.3 °C evap, 32.2 °C amb.) ​
Input power	≈ 1.52–1.55 A rated current at 220–240 V ​
Application	Static‑cooling domestic and small commercial refrigerators, freezers and coolers ​
Protection	Internal thermal protector, RoHS environmental compliance ​

The RSCR motor concept means a start capacitor is used only during start while a smaller run capacitor remains in circuit, balancing starting torque, efficiency and cost for fractional‑horsepower refrigeration.​

---

Operating envelope and performance

GMCC’s reference data for the PE90H1F‑4 and PE90HME‑4 show nearly identical working limits, giving a clear view of the envelope in which this compressor is expected to operate. These limits are critical for system designers who must match capillary length, condenser size and evaporating temperature.​

Operating limits

Parameter	Typical PE90HME‑4 values
Evaporating temperature range	−35 °C to −10 °C (LBP) ​
Nominal rating point	−23.3 °C evap / 32.2 °C ambient / 55 °C condensing ​
Voltage range	187–254 V (50 Hz) ​
Ambient temperature range	0–43 °C ​
Max condensing temperature	60–70 °C ​
Max discharge gas temperature	130 °C ​
Max winding temperature	130 °C (internal) ​
Max pump‑down pressure	≈ 1.82 MPa ​

At the nominal point the compressor typically delivers around 265 W at 1.55 A, while higher ambient or less negative evaporating temperatures move capacity closer to 295 W but also increase power input. GMCC specifies vibration levels below 4.9 m/s² and sound levels compatible with household refrigerator noise expectations.​

---

Comparison with other GMCC R134a PE series models

To position the PE90HME‑4 correctly for selection and replacement, it helps to compare it with nearby models such as PE65H1H‑9 and PE90H1F‑9 from the same GMCC R134a range.​

GMCC R134a LBP models – performance comparison

Model	Displacement (cm³)	Cooling capacity at 50 Hz (W)*	HP class	Rated current (A)	Application
PE65H1H‑9	6.5	190–195 W	1/4 hp ​	≈ 1.47–1.55	LBP domestic refrigerators
PE90HME‑4	9.0	265–295 W	1/3 hp class ​	≈ 1.52–1.55	LBP refrigerators / freezers
PE90H1F‑9	9.0	275–280 W	1/3 hp+ ​	≈ 1.50	LBP with wide‑voltage range
PE120HMH★	12.0	320 W	3/8–1/2 hp ​	≈ 1.45	L/MBP commercial coolers

*Capacity values taken at −23.3 °C evap / 32 °C amb., minor differences by catalog edition.​

Compared with the PE65H1H‑9, the PE90HME‑4 delivers roughly 40–50% more capacity at similar current, making it better suited to 280–400 L refrigerators or small freezers that need stronger pull‑down. Against the PE90H1F‑9, performance is very close; differences are mainly in voltage tolerance (wide‑range versions) and detailed application approvals rather than raw capacity.​

---

Practical applications and selection tips

Designers and technicians usually choose the GMCC PE90HME‑4 when they need a robust, mid‑size R134a compressor that balances capacity, energy efficiency and cost. It is especially attractive in markets where 220–240 V 50 Hz is standard and where appliances are exposed to high ambient temperatures.​

Typical uses

• Static‑cooling household refrigerators in the 300–400 L range.​
• Upright or chest freezers requiring −23 °C design evaporating temperature.​
• Commercial beverage coolers and display cases using R134a and capillary expansion.​

Selection and replacement considerations

Checkpoint	Why it matters
Refrigerant	Must be R134a; conversion from R12 or R600a requires full system redesign. ​
Evaporating temperature	Ensure design conditions fall inside −35 to −10 °C LBP range. ​
Condenser and capillary sizing	Match to 265–295 W capacity to avoid flood‑back or high‑head faults. ​
Voltage stability	Mains should remain within 187–254 V; more unstable grids may justify wide‑voltage models like PE90H1F‑9. ​
Start components	RSCR start kit (PTC + capacitor) must match GMCC’s specified values to guarantee torque and reliability. ​

ZMC GL80AF R134a Hermetic Compressor: Technical Profile, Applications and Professional Opinion

The image shows a ZMC GL80AF hermetic compressor designed for domestic refrigeration using refrigerant R134a, manufactured in Egypt and widely used as a 1/5 HP replacement in household refrigerators and coolers. This model belongs to the GL‑AF family of ZMC low‑back‑pressure compressors, optimized for energy‑efficient operation on 220–230 V, 50/60 Hz single‑phase supply in warm climates such as North Africa and the Middle East.​

---

Main identification

The label in the photo clearly indicates the marking GL80AF, the brand ZMC / ZEM, the refrigerant R134a and the supply range 200–220 V / 220–230 V at 50/60 Hz, with manufacture noted as “Made in Egypt”. In ZMC’s catalog, GL‑series compressors in the 80 class are rated around 1/5 HP, with displacement close to 8 cm³ and low‑back‑pressure duty for freezer and refrigerator applications using capillary tubes.​

Table – ZMC GL80AF key data (typical catalog values for GL80 R134a series)

Item	Value (typical)	Note
Compressor family	GL80AF	ZMC hermetic piston, household/commercial use.​
Nominal power	≈ 1/5 HP	LBP R134a rating from GL80 family table.​
Refrigerant	R134a	For CFC‑free domestic refrigeration.​
Application	LBP (freezer/fridge)	Designed for evaporating temps down to about −23 °C.​
Voltage / frequency	220–230 V, 50/60 Hz	Single‑phase, wide operating range.​
Motor type	RSIR / RSCR	Standard ZMC design for this family.​
Country of origin	Egypt	ZMC plant in 10th of Ramadan City.​

---

Technical context and typical uses

Within ZMC’s R134a range, the GL80AF is positioned between smaller GD40/GL45 units and larger GL90 models, offering a balance between cooling capacity and electrical consumption for medium‑size domestic refrigerators and small commercial coolers. Installers commonly use it as a service replacement for 1/5 HP R134a compressors in brands such as Electrolux, Zanussi and regional OEM manufacturers, particularly where a robust compressor is needed for high‑ambient conditions up to 43 °C.​

The GL80AF is designed for use with capillary expansion devices, mineral‑free ester oil compatible with R134a and standard household line voltages, making it straightforward to integrate into existing systems that originally used CFC‑12 or early R134a units of similar capacity. For correct operation, technicians must respect ZMC’s recommendations regarding oil type, charge amount, airflow around the compressor shell and proper matching between evaporator, condenser and capillary tube dimensions.​

---

Installation, replacement and troubleshooting notes

When replacing a failed compressor with a GL80AF, professionals typically verify that the original unit had a similar displacement and LBP duty rating and then adapt mounting springs, suction and discharge connection diameters if needed. Attention to cleanliness of the refrigeration circuit—nitrogen purging during brazing, filter‑drier replacement and precise R134a charging—is essential to guarantee reliability and avoid lubricant breakdown or acid formation inside the hermetic shell.​

Electrical checks before start‑up usually include measuring winding resistances, confirming the correct RSIR/RSCR starting components (start relay, overload protector and capacitor if required) and ensuring that the supply voltage at the compressor terminals stays within the 187–264 V working range specified for ZMC R134a models. Because GL80‑class compressors are optimized for low back‑pressure, using them outside their intended evaporating temperature range (for example in high‑back‑pressure air‑conditioning duty) can lead to overheating, high current draw and premature mechanical failure.​

---

Reference images and documentation

Technicians and buyers seeking more visuals can consult ZMC’s official product pages and specialist refrigeration catalogs, which show close‑up images of GL‑series compressors, terminals and mounting hardware. In addition, Mbsmgroup maintains its own photographic documentation and comparison articles featuring the GL80AF in real workshop conditions, including the same type of label as seen in the attached image.​

Several reliable PDF resources provide detailed performance data, cooling‑capacity curves and application limits for ZMC R134a compressors, including GL80‑family models. These catalogs list parameters such as displacement, current, COP, recommended capillary tube sizes and wiring diagrams, giving professionals the information they need to design or repair systems around the GL80AF platform.​

Zanussi 16 Cubic Feet Refrigerator Compressor GL90AA – 1/4 HP R134a

A 16 cubic feet Zanussi refrigerator typically relies on the GL90AA hermetic compressor, a compact piston unit designed for R134a and low back pressure applications in domestic cooling. This 1/4 HP motor delivers cooling capacities from roughly 165 W up to around 346 W depending on evaporating conditions, which is enough to keep a family‑size fridge and freezer stable even in hot kitchens.​

Technical profile of the GL90AA

The GL90AA is manufactured under the ZMC/Cubigel/Electrolux ZEM family and built specifically for 220–240 V, 50 Hz single‑phase supply used in markets such as North Africa and Europe. It operates in a low back pressure range from about −35 °C to −10 °C evaporating temperature, making it suitable for the freezer section and the fresh‑food evaporator in combined refrigerators.​

Inside its welded shell, a single‑cylinder piston with a displacement of about 9.08–9.09 cm³ compresses the R134a, driven by an RSIR motor controlled by a start relay and overload protector. Static shell cooling, ester oil lubrication (ISO VG 19 or ISO VG 32 depending on version) and a 43 °C maximum ambient rating help the compressor maintain performance and reliability in warm climates where kitchen temperatures can be high.​

Main specifications table

Parameter	Typical GL90AA value	Practical meaning
Application	Low Back Pressure, R134a.​	Designed for household fridges and freezers.
Nominal power	1/4 HP.​	Common rating for 14–16 ft³ refrigerators.
Cooling capacity	≈165–224 W at low evaporating temps; up to ≈330–346 W near −10 °C; some catalogs give 407 W at −10 °C in optimized conditions.​	Covers the needs of a 16 ft³ Zanussi fridge‑freezer.
Displacement	9.08–9.09 cm³.​	Defines the volume of gas compressed each stroke.
Voltage / frequency	220–240 V, 50 Hz; voltage range about 187–264 V.​	Compatible with residential grids in Tunisia, Egypt and Europe.
Motor type	RSIR (some GLY90 variants CSIR).​	Uses start relay and overload protector.
Max ambient	43 °C.​	Important for hot‑climate kitchens and workshops.
Oil type / charge	Ester oil, about 295–345 cm³.​	Requires clean, dry circuit without mineral oil.

Why Zanussi chooses the GL90AA for 16 ft³

A 16 ft³ Zanussi refrigerator, usually in the 370–425 liter range, combines a generous fresh‑food compartment with a freezer designed to reach well below −18 °C. To maintain those temperatures under frequent door openings, the system needs a compressor that can provide solid capacity at low evaporating temperatures without excessive energy consumption or noise, especially in small apartments and family homes.​

With its 1/4 HP rating, 9 cm³ displacement, and low back pressure characteristics, the GL90AA matches the thermodynamic design of these cabinets, particularly when paired with a correctly sized capillary tube, condenser and evaporator set. Spare‑parts distributors across Europe and the MENA region list GL90AA explicitly as original or equivalent equipment for many Electrolux–Zanussi refrigerator models, confirming its position as a standard solution for this capacity segment.​

Application matching table

Appliance feature	Requirement for Zanussi 16 ft³	How GL90AA fits
Net volume	Around 370–425 L (≈14–16 ft³).​	Cooling capacity up to ≈346–407 W covers this volume in R134a systems.​
Refrigerant	R134a sealed system.	GL90AA is optimized and rated only for R134a.
Ambient class	Up to about 43 °C.	Compressor carries a 43 °C max ambient rating.
Energy and noise	Domestic, continuous duty.	RSIR design and static cooling balance efficiency and cost.

Installation and service considerations

Technicians replacing a Zanussi 16 ft³ compressor with a GL90AA must observe best practices to protect the new unit and the customer’s investment. The old R134a charge should be fully recovered, and the filter‑drier replaced with a compatible R134a/POE model to keep moisture and acids under control. Tubes should be cut and brazed under a small nitrogen flow to prevent oxide formation inside the lines, and suction/discharge diameters given in the technical sheet (about 6.5 mm suction, 4.9 mm discharge) should be respected to maintain design capacity and good oil return.​

Because the GL90AA uses ester oil, any contamination with mineral oil from previous generations of compressors must be avoided; if the old system contained mineral oil, thorough flushing or component replacement is recommended. After brazing, the circuit needs a pressure test, deep evacuation to below roughly 500 microns, and precise charging with the mass of R134a specified by Zanussi to secure low noise, correct suction superheat and long compressor life.

​