Danfoss 195B0348 Compressor

The Danfoss 195B0348 NF5.5CLX 115V hermetic compressor is a high-efficiency reciprocating unit engineered specifically for LBP/MBP (Low/Medium Back Pressure) applications using R404A and R507 refrigerants. As the direct engineered replacement for the 105F1621HS compressor model, this unit features a robust 5.09cc displacement and is designed for the demanding duty cycles of commercial refrigeration systems. Operating on a 115V/60Hz single-phase power supply, it utilizes a CSIR (Capacitor Start Induction Run) motor configuration, providing the high starting torque necessary for reliable performance in varied ambient conditions. Technicians can rely on its compact footprint and standardized mounting for seamless field installation. The internal design focuses on thermal stability and precise displacement, ensuring consistent suction pressure and optimal refrigerant flow. This compressor will be ship direct from the factory so please email us your address for freight quote.

Key Benefits

• Universal Drop-In Replacement: Specifically designed to replace the 105F1621HS with exact fitment and electrical compatibility.
• Refrigerant Versatility: Optimized for use with R404A and R507, catering to modern environmental standards in food service and storage.
• High Starting Torque: The CSIR motor ensures the compressor starts reliably under load, reducing mechanical stress during cycling.
• Industrial Build Quality: Constructed for long-term durability in specialized LBP/MBP refrigeration equipment.
• Thermal Efficiency: Advanced internal cooling helps maintain low discharge temperatures during high-demand operation.

Common Questions

Is the 195B0348 compatible with R134a systems?
No, this unit is specifically calibrated for R404A/R507 refrigerants. Using non-specified refrigerants will lead to oil contamination and potential mechanical failure.

Can I use this compressor to replace the legacy 105F1621HS?
Yes, the Danfoss 195B0348 is the official updated version and technical successor to the 105F1621HS, maintaining identical mounting and performance characteristics.

What oil type is pre-charged in this Danfoss compressor?
This model comes pre-charged with high-grade POE (Polyolester) oil, which is required for proper lubrication and moisture management in HFC refrigerant systems.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.