Compressor NE2121Z R134a LBP 220–240V 1/4HP Embraco

The Embraco NE2121Z hermetic reciprocating compressor is designed for low back pressure (LBP) refrigeration systems, providing efficient and reliable cooling performance in low-temperature applications. It is ideal for small freezers, compact refrigeration units, and light commercial cooling systems.

With its optimized displacement, high starting torque motor, and compact NE platform design, this compressor ensures stable operation, energy efficiency, and long service life in continuous-duty environments.

Key Benefits

• Designed for low back pressure (LBP) applications
• Reliable cooling performance in low-temperature systems
• Energy-efficient operation with optimized COP
• High starting torque (HST) for dependable startup
• Compact and durable hermetic reciprocating design
• Compatible with capillary tube and expansion valve systems

Specifications

• Brand: Embraco
• Model: NE2121Z
• Compressor Type: Hermetic reciprocating compressor
• Application Type: Low Back Pressure (LBP)
• Refrigerant: R134a
• Voltage/Frequency: 220–240V / 50Hz
• Phase: Single Phase (1PH)
• Horsepower: 1/4 HP
• Displacement: 9.26 cm³
• Cooling Capacity: ~184 – 250 W (LBP conditions)
• Power Consumption: ~191 – 272 W
• Efficiency (COP): ~0.96 – 1.22 W/W
• Motor Type: CSIR
• Starting Torque: High Starting Torque (HST)
• Oil Type: POE (ISO 22)
• Oil Charge: ~350 ml
• Starting Current (LRA): ~12.6 A
• Weight: ~10.9 – 11 kg
• Cooling Method: Fan cooling required
• Expansion Device: Capillary tube or expansion valve
• Evaporating Temperature Range: -30°C to -5°C
• Max Condensing Pressure: ~13.9 bar

Applications

• Small freezers and frozen food storage units
• Compact refrigeration systems
• Display freezers and merchandisers
• Beverage coolers and mini fridges
• Domestic and light commercial refrigeration
• Ice cream display units

FAQs

What type of systems is the NE2121Z suitable for?

It is designed for low back pressure (LBP) refrigeration systems, mainly used in low-temperature applications.

Can this compressor be used in small freezers?

Yes, it is ideal for small freezers and compact refrigeration systems.

Is this compressor energy efficient?

Yes, it provides efficient cooling performance with optimized power consumption for small-capacity systems.

Which refrigerant does it use?

It operates with R134a refrigerant, widely used in domestic and light commercial refrigeration.