ZMC GL80AF R134a 1/5 HP hermetic refrigerator compressor technical data and applications Mbsmgroup Mbsm.pro mbsmpro.com mbsm.
| 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. |
Explore a practical refrigerant pressure chart with typical standing, suction and discharge pressures plus boiling points for R22, R134a, R32, R404A, R407C, R410A, R290, R600a and R417A.
| Refrigerant | Approx. standing pressure | Approx. suction pressure | Approx. discharge pressure | Boiling point (°C) | Typical replacement for |
|---|
| R22 | 150–155 psi / 1034–1069 kPa | 60–70 psi / 413–483 kPa | 250–300 psi / 1724–2069 kPa | −40.8 °C | R11 / legacy R22 AC |
| R134a | 80–95 psi / 552–655 kPa | 12–15 psi / 83–103 kPa | ~150 psi / 1034 kPa | −26.2 °C | R12 in domestic & auto |
| R600a | 40–50 psi / 276–345 kPa | ≈0–1 psi / 0–7 kPa | ~150 psi / 1034 kPa | −11.7 °C | Low‑charge fridges, R12 |
| R32 | 240–245 psi / 1655–1689 kPa | 110–115 psi / 758–793 kPa | 175–375 psi / 1207–2586 kPa | −52.0 °C | High‑efficiency R410A/R22 |
| R290 | 125–130 psi / 862–896 kPa | 65–70 psi / 448–483 kPa | 275–300 psi / 1896–2069 kPa | −42.1 °C | R22 in some systems |
| R407C | 180–185 psi / 1241–1276 kPa | 75–80 psi / 517–552 kPa | 275–300 psi / 1896–2069 kPa | −45.0 °C (bubble) | R22 retrofits |
| R404A | 180–185 psi / 1241–1276 kPa | 80–90 psi / 552–621 kPa | 275–300 psi / 1896–2069 kPa | −46.2 °C | R502 low‑temp systems |
| R410A | 225–230 psi / 1551–1586 kPa | 120–130 psi / 828–896 kPa | 450–500 psi / 3103–3447 kPa | −51.4 °C | Modern R22 AC |
| R417A | ~140 psi / 965 kPa standing | ~65 psi / 448 kPa suction | ~261 psi / 1796 kPa discharge | −39.0 °C | R22 service blend |
The label fixed to the side of the LG T1387NEHVE washing machine is more than a simple sticker; it is a compact technical identity card that tells you exactly what this appliance can do, how…
| Item | Value |
|---|
| Model name | LG T1387NEHVE top load fully automatic washer. |
| Washing capacity | 13.2 kg laundry load. |
| Power supply | 220–240 V, 50 Hz single‑phase. |
| Rated input (wash) | Around 200 W according to the label in the image. |
| Motor type | Smart Inverter motor with LoDecibel quiet system. |
| Wash technologies | Smart Motion, TurboDrum, Punch+3, Side Waterfall, Auto Pre‑Wash. |
| Drum material | Stainless‑steel (STS) top‑loading drum. |
| Dimensions (H × W × D) | Approx. 990 × 590 × 606 mm. |
| Net weight | About 42 kg. |
| Protection rating | IPX4 splash‑proof cabinet (from nameplate). |
| Country of manufacture | Vietnam, production date 06/2019. |
| Product / code family | T1387NEHVE.ASFPEEC – belongs to LG 13–13.2 kg smart inverter series. |
A refrigerator compressor does not run alone; it depends on a start relay and an overload protector (OLP) to start safely and avoid burning out. The wiring diagram of compressor, relay, and OLP shows how…
| Function | Connection in circuit (typical fridge) | Notes for technicians |
|---|
| OLP input | Line from thermostat or control board | Always in series with compressor common. |
| OLP output | Compressor C terminal | Opens on overload/overheat. |
| Relay common terminal | Line or OLP output (depending on design) | Feeds S and R during start. |
| Relay output to start (S) | Compressor start pin via PTC or coil contact | Energized only at startup. |
| Relay output to run (R) | Compressor run pin, sometimes via capacitor | Stays energized in running mode. |
| Capacitor connection | Between S and R (CSR) or between line and auxiliary winding | Improves torque and reduces current. |
| Approx. HP | Supply (V/Hz) | Typical FLA (A) | Typical LRA (A) | Recommended relay type | OLP trip current range (A) | Typical application |
|---|
| 1/12 HP | 220–240 V / 50 | 0.6–0.9 | 6–10 | Small PTC relay module | 1.2–1.6 | Mini bar, very small refrigerator |
| 1/10 HP | 220–240 V / 50 | 0.8–1.1 | 8–14 | PTC or solid-state relay | 1.6–2.0 | Single-door compact fridge |
| 1/8 HP | 220–240 V / 50 | 1.0–1.4 | 10–18 | PTC / current relay | 2.0–2.5 | Small domestic fridge–freezer |
| 1/6 HP | 220–240 V / 50 | 1.3–1.8 | 14–24 | PTC or CSR relay with capacitor | 2.5–3.2 | Standard top-freezer refrigerator |
| 1/5 HP | 220–240 V / 50 | 1.5–2.2 | 18–30 | CSR relay (start capacitor + PTC/current) | 3.0–3.8 | Larger domestic fridge, small showcase |
| 1/4 HP | 220–240 V / 50 | 1.8–2.6 | 22–35 | CSR relay with start capacitor | 3.5–4.5 | Large refrigerator / light commercial |
| 1/3 HP | 220–240 V / 50 | 2.3–3.5 | 30–50 | High-torque CSR relay module | 4.5–6.0 | Commercial display, glass-door cooler |
Electrostar’s 16‑foot refrigerator remains a practical choice for families who want reliable cooling and manageable energy use. With a capacity of roughly 315–330 liters and a compact top‑freezer layout, it relies on a small 1/6…
| Parameter | Typical Electrostar 16‑ft value |
|---|
| Total capacity | About 315–330 liters. |
| Configuration | Top‑mount freezer, two doors. |
| Compressor nominal power | Around 1/6 HP (≈125 W) for domestic use. |
| Average running wattage | Roughly 100–300 W depending on load and ambient temperature. |
| Cooling system | Static defrost or No‑Frost forced air, model‑dependent. |
| Energy class | Designed for A or A+ energy labels in regional markets. |
The Kiriazi 6‑drawer no‑frost upright freezer is designed for households and technicians who expect serious performance from a domestic appliance. With a tall, space‑saving cabinet, six organized drawers and a tropicalized 1/6 hp compressor, it…
| Item | Specification |
|---|
| Brand / model | Kiriazi KH256VF / UGH0044N upright deep freezer |
| Type | Freestanding vertical no‑frost freezer, 6 drawers |
| Gross / net capacity | Around 270 liters total storage |
| Drawers | 6 storage drawers + extra ice/fast‑freeze compartment |
| Dimensions (W × D × H) | 62 × 67 × 163.6–164 cm |
| Cooling system | Forced‑air evaporator, automatic no‑frost fan system |
| Features | Fast‑freeze mode, digital display, open‑door alarm, info labels per drawer |
| Insulation | High‑efficiency polyurethane, thickness about 8–10 cm |
| Cabinet material | Anti‑rust steel outer body with plastic inner liner |
| Parameter | Value |
|---|
| Power supply | 220 V, 50 Hz ±10% |
| Compressor capacity (ASHRAE 23.3 °C) | 156 W tropical hermetic compressor |
| Approx. compressor hp class | ≈ 1/6 hp low‑back‑pressure, typical for 250–270 L upright freezers |
| Cooling rating | 3–4 star freezing performance |
| Monthly energy consumption | About 34 kWh/month, high‑efficiency class for its segment |
| Energy‑saving features | Thick insulation, fan stop when door opens, optimized air circulation |
| Component | Typical data for KH256VF‑class unit |
|---|
| Refrigerant | R134a, used widely in Kiriazi domestic uprights of this size and period |
| Estimated refrigerant charge | Approx. 120–150 g R134a (230 L Kiriazi uprights use ≈120 g; 270 L models usually fall slightly higher) |
| Expansion device | Capillary tube feeding a forced‑air evaporator (no‑frost) |
| Practical capillary range (service reference) | Internal diameter about 0.7–0.8 mm with 2.5–3.0 m length for 1/6 hp R134a low‑temperature application; exact factory size is not published and should be copied from the original tube when available. |
| Compressor type | Tropical hermetic LBP compressor, designed for high ambient temperatures |
| Recommended oil type | POE (polyolester) oil for R134a domestic compressors, viscosity ISO 22–32 |
| Typical oil quantity | Around 200–300 ml for 1/6 hp hermetic can, exact value depends on compressor model plate |
A 16 cubic feet Zanussi refrigerator typically relies on the GL90AA hermetic compressor, a compact piston unit built for R134a and low back pressure applications. This 1/4 HP motor offers cooling capacities from roughly 165…
| 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. |
| 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. |
The tub front half assembly on Samsung front‑load washing machines combines the plastic support ring, EPDM rubber door gasket, drain hose and spring‑loaded clamp into one critical sealing unit between the drum and cabinet. It…
| Parameter | Typical range (mm) | Technical role |
|---|
| Inner opening diameter | ≈300–330 | Defines usable drum access and must match door glass and hinge geometry. |
| Outer tub front diameter | ≈380–420 | Matches cabinet cut‑out and rear tub half for correct bolt alignment. |
| Seal width / lip depth | ≈40–60 | Controls how deeply the gasket overlaps the drum rim and door glass to avoid leaks. |
| Drain‑hose connector length | ≈60–80 | Provides sufficient fall for water to clear the boot and flow to the pump housing. |
The Finder 66.82.8.230.0000 is a high‑power, flange‑mount relay designed for demanding switching tasks in HVAC, refrigeration and industrial control panels. With a 230 V AC coil and 30 A contact rating, it offers a compact…
| Specification | Value | Notes |
|---|
| Manufacturer / Series | Finder 66.82 | Power relays 30 A series. |
| Coil voltage | 230 V AC | Standard mains control voltage. |
| Contact configuration | DPDT (2CO) | Two changeover contacts. |
| Max. switching current | 30 A | Per contact set for AC loads. |
| Max. switching voltage | 440 V AC | For power applications. |
| Terminals | Faston 6.3 × 0.8 mm | For push‑on connectors. |
| Mounting | Flange mount | For panel or chassis mounting. |
| Insulation | Reinforced between coil and contacts | According to EN 60335‑1. |
The Tecumseh / L’Unité Hermetique CAJ9480T is a 5/8 HP hermetic compressor delivering about 1 968 W of cooling capacity for R22 commercial refrigeration systems. It is widely used in small cold rooms, display cabinets…
| Specification | CAJ9480T value (R22, 50 Hz) |
|---|
| Refrigerant | R22 (and some approved retrofits such as R438A on specific codes) |
| Application range | Medium / high back pressure (commercial refrigeration) |
| Nominal horsepower (HP) | 5/8 HP (0.625 HP) |
| Nominal cooling capacity (W) | ≈ 1 968 W at EN12900: 220 V, 50 Hz, +5 °C evap / +50 °C cond |
| Input electrical power (W) | ≈ 780–800 W at the same EN12900 rating point |
| Displacement | 15.2 cm³/rev |
| Supply voltage | 220–240 V, 1‑phase, 50 Hz |
| Voltage range | 187–242 V (50 Hz) |
| Rated load amps (RLA, 50 Hz) | ≈ 4 A |
| Locked rotor amps (LRA) | ≈ 24 A |
| Oil type / quantity | Synthetic alkylate or mineral, approx. 475–887 cm³ depending on version |
| Net weight | ≈ 19–22 kg |
