🔧 Technical Specifications
- Model: 4NE-20Y-40P
- Cooling Capacity (R404A @ -10°C / 45°C): 28.6 kW
- Power Input: 12.20 kW
- COP (Efficiency): 2.34
- Displacement (50Hz): 56.25 m³/h
- Displacement (60Hz): 67.89 m³/h
- Cylinders / Bore / Stroke: 4 × 70 mm × 42 mm
- Weight: 159 kg
- Voltage Range: 380–420V / 3 Phase / 50Hz
- Max Operating Current: 33.2 A
- Starting Current (Rotor Locked): 97.0 A (Y) / 158.0 A (YY)
- Max Power Input: 19.0 kW
- Suction Connection: 42 mm – 1 5/8”
- Discharge Connection: 28 mm – 1 1/8”
- Discharge Temperature: 90.3°C
- Sound Pressure Level: 70.3 dB(A) at -10°C / 45°C
🛢 Oil & Refrigerant Compatibility
- Standard Oil Charge: 2.60 dm³ – 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
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💡 Why Choose the 4NE-20Y
✔️ Robust construction and long-lasting performance
✔️ Trusted German engineering with IP66 motor protection
✔️ Suitable for harsh operating conditions in cold storage and logistics
✔️ Compatible with eco-friendly refrigerants
✔️ Designed for energy-efficient, high-load environments
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📦 Compatible Accessories
- Volume: 54.0 L
- Max R404A charge: 51.9 kg
- Supports Bluetooth, Modbus, and real-time data logging
- Enclosure class: IP66
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🚚 Shipping & Availability
- ✅ Ready for 380–420V / 50Hz operation
- ⚙️ 60Hz versions available (3–4 week lead time)
- 🌍 Export packaging and worldwide shipping available
