The Danfoss 104L1807HS Compressor is a high-performance hermetic reciprocating compressor specifically engineered for LBP/MBP refrigeration applications. Operating on 115V 60Hz, this SC18CLX.2 model is optimized for R404A and R507 refrigerants, making it a reliable choice for commercial reach-in coolers and freezers. With a displacement of 17.69cc, it provides high cooling capacity and efficiency under demanding thermal loads. This HST (High Starting Torque) compressor utilizes a start capacitor and relay to ensure reliable startup against high back pressure, frequent in heavy-duty commercial environments. The rugged construction and internal motor protection ensure long-term reliability in specialized R404A refrigeration systems. For technicians replacing older Danfoss SC series units, this model provides exact mechanical specs for a seamless drop-in installation, ensuring the service life of the cabinet is maintained without extensive piping modifications. Key Benefits for Technicians High Starting Torque (HST): Engineered for systems utilizing thermal expansion valves (TXV) that require starting against differential pressure. Optimized Displacement: The 17.69cc cylinder provides the necessary mass flow for consistent temperature pull-down. Dual Application Versatility: Suitable for both Low Back Pressure and Medium Back Pressure setpoints in commercial settings. R404A/R507 Compatibility: Designed specifically for modern synthetic lubricants and high-pressure refrigerants. Compact Footprint: Fits standard mounting brackets found in most commercial refrigeration equipment. Common Questions & Installation Tips What oil type should be used with the 104L1807HS? This unit is pre-charged with Polyolester (POE) oil, which is required for moisture-free operation with R404A systems. Can this replace a standard torque compressor? Yes, the HST design provides superior starting power, making it a robust upgrade for systems that struggle during peak summer loads. Is the start equipment included? It is recommended to use the specific Danfoss-rated electrical components to ensure the motor protection functions correctly within the specified voltage range. 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.
