Bitzer CSH6583-50Y Compact Screw Compressor

⚙️ Technical Specifications

• Model: CSH6583-50Y

• Refrigerant: R134a (also compatible with R1234yf, R1234ze(E), R450A, R513A, R515B, R407C, R404A, R507A, R407A, R407F)

• Cooling Capacity: 88.1 kW @ 0 °C SST / 50 °C SDT

• Power Input: 31.1 kW

• COP / EER: 2.83

• Operating Voltage: 380–415V / 3Ph / 50Hz (standard)

• Displacement: 195 m³/h (50 Hz) | 235 m³/h (60 Hz – custom order)

• Running Current (400V): 54.5 A

• Max. Operating Current: 86.0 A

• Starting Current: 218 A (DOL) / 411 A (DD)

• Max. Power Input: 51.0 kW

• Max. Pressure: 19 bar (LP) / 28 bar (HP)

• Connections: Suction 64 mm (2 5/8”), Discharge 54 mm (2 1/8”)

• Oil Type: BSE170 (Standard)

• Oil Charge: 9.0 dm³

• Weight: 365 kg

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✅ Key Benefits

• High-capacity cooling performance with excellent efficiency

• 4-step or infinitely variable part-load control (100–25%)

• Wide refrigerant compatibility, including HFO blends

• Integrated oil separator, oil heater, and discharge gas temperature sensor

• Compact, semi-hermetic design for easier servicing and installation

• ASERCOM-certified performance for trust and compliance

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📦 Applications

• Industrial and commercial chillers

• Process cooling facilities

• Large-scale air-conditioning systems

• Heat pump installations

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🚚 Shipping & Availability

• Condition: Brand new, genuine Bitzer

• Packaging: Original factory packaging

• Availability:

  • 50 Hz version → Standard supply

  • 60 Hz version → Custom build, approx. 3 weeks lead time

• Shipping: Worldwide delivery available