The Danfoss SY380 is a high-efficiency scroll compressor designed for air conditioning applications. Here’s a breakdown of its key features:​

Type:
Scroll compressor​

Refrigerant:
Compatible with R22, R134a, R407C, and R513A refrigerants.​

Power Supply:
Operates on three-phase power, with voltage options including 380–415V/50Hz or 460V/60Hz.​

Cooling Capacity:
Nominal cooling capacity is approximately 92,000 W (approximately 314,000 BTU/h) at standard ARI conditions.​

Oil Type:
Polyolester (POE) oil, specifically 320SZ, with an oil charge of 8.4 liters.​

Swept Volume:
531.2 cm³

Physical Dimensions:

• Diameter: 344 mm

• Total height: 727 mm

• Suction connection size: 2 1/8 inch

• Discharge connection size: 1 3/8 inch​

Operating Limits:

• Maximum high-side pressure: 31.8 bar

• Maximum low-side pressure: 20.0 bar

• Maximum operating current: 56.4 A

• Maximum number of starts per hour: 12

Applications:
Primarily used in air conditioning systems, such as:​

• Commercial air conditioning

• Industrial air conditioning

• Process cooling​

The SY series is designed to support modern refrigerants in response to environmental regulations. When choosing the SY380, consider system compatibility, refrigerant availability, and long-term regulatory compliance.