Bitzer 6FE-50Y Semi-Hermetic Reciprocating Compressor

🔧 Technical Specifications

• Model: 6FE-50Y-40P
• Cooling Capacity (R404A @ -10°C / 45°C): 78.0 kW
• Power Input: 34.6 kW
• COP (Efficiency): 2.25
• Displacement (50Hz): 151.6 m³/h
• Displacement (60Hz): 183.07 m³/h
• Cylinders / Bore / Stroke: 6 × 82 mm × 55 mm
• Weight: 246 kg
• Voltage Range: 380–400V / 3 Phase / 50Hz
• Max Operating Current: 96.2 A
• Starting Current (Rotor Locked): 226.0 A (Y) / 404.0 A (YY)
• Max Power Input: 51.0 kW
• Suction Connection: 54 mm – 2 1/8”
• Discharge Connection: 42 mm – 1 5/8”
• Discharge Temperature: 92.1°C
• Sound Pressure Level: 74.8 dB(A) @ -10°C / 45°C

🛢 Oil & Refrigerant Compatibility

• Oil Charge: 4.75 dm³
• Standard Oil: BSE32
• Compatible Refrigerants:

• R404A, R507A, R407A/F → BSE32
• R134a (>70°C) → BSE55
• R22 → B5.2
• R1234yf → BSE32 / BSE55
• R1234ze → BSE55 / BSE85K
• R454C, R455A → BSE32
• R515B → BSE55 / BSE85K

💡 Why Choose the 6FE-50Y

✔️ Massive 78 kW cooling output for high-capacity industrial systems

✔️ Reliable motor with optional IP66 protection

✔️ Vibration dampers and shut-off valves included

✔️ Optional capacity control: 100–66–33% or 100–10%

✔️ Compatible with Bitzer IQ Module (CM-RC-02) for Modbus & Bluetooth control

📦 Recommended Accessories

• Receiver: Bitzer F1052T

• Volume: 105.0 L
• Max R404A Charge: 100.9 kg

• IQ Module: CM-RC-02

• Features: Bluetooth + Modbus
• IP66 enclosure | Voltage: 115–230V
• Supports data logging, diagnostics, and compressor control

🚚 Shipping & Availability

• ✅ Available for 380–400V / 50Hz systems
• ⚙️ Custom 60Hz versions available in 3–4 weeks
• 🌍 Export-ready packaging and worldwide shipping supported