The Copeland DLL-40X is a semi-hermetic reciprocating compressor designed for positive temperature refrigeration systems. It is ideal for medium-temperature applications such as beverage coolers, dairy storage, and fresh food displays in commercial environments.

General Description
Part of the DL series, the DLL-40X is built for dependable, quiet, and energy-efficient operation. Its semi-hermetic design ensures ease of maintenance, while its internal components are optimized for stable performance at medium evaporating temperatures.

Key Specifications

• Compressor Type: Semi-hermetic, reciprocating

• Application: Positive temperature (medium temperature)

• Cooling Capacity: Approx. 4 HP

• Displacement: 11.35 m³/h

• Voltage: 380–420V / 50Hz or 460V / 60Hz

• Phases: 3

• Refrigerants: R-134a, R-404A, R-407C (depending on system requirements)

• Oil Type: Mineral or alkylbenzene

• Motor Protection: Internal thermal protection

Conclusion
The Copeland DLL-40X offers reliable and efficient cooling for positive temperature refrigeration systems, making it a strong choice for commercial applications requiring consistent and serviceable performance.