Danfoss

BOCK HG34e/315-4 S HC

Name: BOCK HG34e/315-4 S HC
Brand: Danfoss

The BOCK HG34e/315-4 S HC is a robust semi-hermetic compressor designed for high-performance refrigeration and air conditioning applications.

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01 Présentation

Engineered for use with R1270 and R290 refrigerants, it boasts efficient operation with a power supply range of 220-240V (D) or 380-420V (Y) at 50Hz. This compressor features a 4-cylinder design with a displacement of 27.30 m³/h at 50 Hz and delivers impressive refrigeration capacity of 12.30 kW at an evaporating temperature of -10°C. It operates with a coefficient of performance (COP) of 2.47, ensuring energy efficiency across its range. The HG34e/315-4 S HC is designed for reliability, featuring a robust motor protection system, durable lubrication with BOCKlub G68 oil, and an IP 66 motor protection class. With a sound power level of 71 dB(A), it operates efficiently while minimizing noise, making it ideal for industrial and commercial use.

The BOCK HG34e/315-4 S HC semi-hermetic compressor is designed for refrigeration and air conditioning applications. It operates with natural refrigerants R1270 (propene) and R290 (propane), aligning with environmentally conscious practices. The compressor is powered by a 220-240V (D) / 380-420V (Y) supply at 50Hz and incorporates a three-phase motor. It features a 4-cylinder configuration, with a bore of 50mm and stroke of 40mm, offering a displacement of 27.3 m³/h at 50Hz. It operates at a frequency range of 25-70 Hz, with a maximum current of 25.5A at 50Hz.

With a gross weight of 105.95 kg and a net weight of 96.55 kg, this compressor has a compact volume of 152.46 liters, making it suitable for various industrial refrigeration systems. The compressor’s discharge and suction connections are 22mm and 28mm, respectively, and both are designed for soldering, ensuring a secure, leak-free fit. Its IP66-rated protection ensures durability against dust and water, making it suitable for demanding environments.

The HG34e/315-4 S HC compressor is engineered for efficient operation, with a maximum pressure of 32 bar on the high side and 19 bar on the low side. Its oil pump system uses BOCKlub G68 oil for lubrication, ensuring long-lasting performance. The sound power level is 71 dB(A) at 50Hz, which is typical for compressors in this class.

While the compressor doesn’t feature vibration pads or a built-in hot gas temperature sensor, it is an excellent choice for standard refrigeration and air conditioning setups, offering robust performance with natural refrigerants and efficient energy consumption.

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02 Dossier technique

Caractéristiques

10 données · telles que publiées par Danfoss

Fluide frigorigène: Hydrocarbons
Catégorie: Composants

01Performances

2 entrées

Displacement range (m3/hr): 3.1 - 5.2 m³/hr
Coling capacity (kBTU/kW/TR): Not directly specified, typically calculated based on displacement and refrigerant used