The Danfoss NLX15KK.3 is a low back pressure (LBP) compressor designed for commercial and industrial refrigeration systems. This model uses R600a (isobutane) refrigerant, which is both highly efficient and environmentally friendly. The compressor is designed to ensure reliable performance, low energy consumption, and long service life.

Main Technical Specifications:

• Model: Danfoss NLX15KK.3
• Manufacturer Code: 105H6506
• Application: Low back pressure (LBP) refrigeration systems
• Refrigerant: R600a (isobutane)
• Nominal Voltage: 220–240 V / 50 Hz
• Motor Type: RSCR (Resistance Start Capacitor Run)
• Operating Voltage Range: 198–254 V
• Oil Type and Quantity: 270 cm³ polyolester (POE) oil
• Maximum Refrigerant Charge: 150 g
• Weight: 10.8 kg
• Compressor Displacement: 14.65 cm³
• Mounting Bolt Diameter: 16 mm

Temperature Limits and Operating Parameters:

• Evaporating Temperature Range: from -35°C to -10°C
• Maximum Condensing Temperature: 55°C (short-term – up to 65°C)
• Maximum Winding Temperature: 120°C (short-term – up to 130°C)
• Required Fan Cooling: F2 – 3.0 m/s airflow (for effective cooling)

Performance at Different Evaporation Temperatures:

Key Advantages:

✔ High efficiency – optimized performance for lower energy consumption.
✔ Eco-friendly solution – R600a (isobutane) has minimal environmental impact.
✔ Reliable operation – performs efficiently even in demanding conditions.
✔ Quiet operation – reduced vibration and noise levels.
✔ Wide application – suitable for commercial refrigerators, display cases, and other refrigeration systems.

This compressor is a reliable choice for professional refrigeration systems, where stable and efficient operation is required.