Overview: This document outlines the technical specifications and guidelines for Danfoss compressors used in beverage coolers. It includes information on various refrigerants such as R404A/R507, R134a, and R290, and details the operational parameters for compressors functioning at 220-240 V, 50 Hz, and 60 Hz.
Compressor Specifications: Multiple compressor models are listed with their respective code numbers, horsepower, and performance metrics like cooling capacity (in watts) and power consumption across different evaporating temperatures. The compressors are categorized by refrigerant type and frequency (50 Hz or 60 Hz).
Refrigerant Types: The document specifies the use of R134a, R404A/R507, and R290 refrigerants, highlighting their distinct operational characteristics and safety considerations. R290 is noted for its flammability, necessitating careful handling.
Performance Metrics: Detailed tables provide performance data for each compressor model, including displacement, cooling capacity at various temperatures, and power consumption. These metrics are essential for selecting the appropriate compressor for specific cooling needs.
Electrical and Starting Equipment: The document describes the electrical equipment and starting devices required for different compressor models, including options for low and high starting torque. It specifies the use of various starting devices like PTC starters and capacitors.
Test Conditions: Compressors are tested under specific conditions according to EN 12900 (CECOMAF) standards, with details on condensing and ambient temperatures, suction gas temperature, and voltage requirements.
Compressor Cooling and Dimensions: Cooling methods such as static, oil, and fan cooling are described, along with the necessary conditions for each. Dimensions and connector specifications for each compressor model are also provided.
Applications and Motor Types: The compressors are designed for different pressure applications (Low, Medium, High Back Pressure) and motor types (RSIR, RSCR, CSIR, CSR) are specified for each model.