Refrigerating compressor unit, screw, "VEB Kühlautomat"

Cooling compressor unit, screw, "VEB Kühlautomat"

Industrial ammonia refrigeration unit manufactured in 1983 by VEB Kühautomat, Berlin (GDR), equipped with an efficient S3-1800/01 screw compressor and a three-phase motor with a power output of 190 kW. The unit is designed for large industrial installations requiring intensive and stable cooling using NH₃ as the refrigerant.

Dimensions:

• Total length: approx. 3,490 mm
• Total width: approx. 1,300 mm
• Total height: approx. 2,600 mm

Technical specifications:

• Manufacturer: VEB Kühautomat, Berlin (GDR)
• Year of manufacture: 1983
• Unit type: S3-1800
• Refrigerant: NH₃ (ammonia)
• Weight: 4,000 kg

Screw compressor:

• Type: S3-1800/01

Drive motor:

• Manufacturer: VEM VEB Elektromotorenwerk, Dessau (GDR)
• Type: AKE 314-2
• Power: 190 kW
• Speed: 2,940 rpm
• Voltage: 380 V
• Power supply: three-phase

Advantages:

• High efficiency due to the screw compressor
• Heavy-duty industrial construction (weight: 4 tons)
• Designed for ammonia operation – ideal for large-scale refrigeration systems
• Stable and reliable performance under high loads