The Danfoss SC21G is a durable hermetic reciprocating compressor designed for low, medium, and high-temperature refrigeration applications. Here’s a breakdown of its key features:​

Type: Hermetic reciprocating compressor​

Refrigerant: Primarily designed for use with R134a refrigerant. It is optimized for use with environmentally friendly refrigerants—refer to the manufacturer’s specifications for exact compatibility.​

Power Supply: Operates on single-phase power depending on the specific model configuration. Voltage may vary by region (e.g., 220-240V/1/50Hz or 220V/1/60Hz).​

Always consult the datasheet for accurate information.​

Cooling Capacity: Capacity is dependent on refrigerant type and operating conditions.​

Check the manufacturer’s selection software or datasheets for detailed performance data (example: around 1,268 W at 0°C evaporating temperature and 55°C condensing temperature).​

Applications: Primarily used in low, medium, and high-temperature refrigeration systems, such as:​

• Commercial refrigeration

• Display cases

• Ice makers

• Process cooling​

The SC series is designed to support modern refrigerants in response to environmental regulations. When choosing the SC21G, consider system compatibility, refrigerant availability, and long-term regulatory compliance.