Product details
Danfoss MLZ021T4LP9A Scroll Compressor | 3 HP
Product Description:
The Danfoss MLZ021T4LP9A (Part No. 121L8632) is engineered to meet the rigorous demands of medium-temperature (MBP) refrigeration systems. Delivering a versatile 3 HP output, this compressor is a top choice for reach-in coolers, display cases, and small cold rooms across the UAE. Optimized for multi-refrigerant use with R404A, R134a, and R407A, it provides significantly higher seasonal efficiency than traditional reciprocating compressors. Its compact and hermetic scroll design ensures low vibration and whisper-quiet performance, making it ideal for retail environments. Built for the extreme Middle Eastern climate, it features a robust motor design and uses PVE oil to ensure maximum system reliability and moisture protection.
Key Features & Benefits:
- Reliable 3 HP MBP Performance: Precision-engineered for consistent cooling in commercial refrigeration applications.
- Multi-Refrigerant Versatility: Supports a wide range of HFCs (R404A, R134a, R407A/F, R507), allowing for flexible system design and maintenance.
- Energy-Efficient Scroll Technology: Reduces operational overheads by maximizing cooling output per kilowatt of electricity used.
- Whisper-Quiet Operation: Minimal noise and vibration levels, perfect for installations near customer-facing areas.
- PVE Oil Advantage: Factory-charged with PVE oil, which does not absorb moisture, preventing acid formation and extending compressor life in the UAE.
Technical Specifications :
| Specifications | Value |
| Manufacturer | Danfoss |
| Model Number | MLZ021T4LP9A |
| Code Number | 121L8632 |
| Compressor Type | Scroll (Medium Temp) |
| Horsepower (HP) | 3 HP |
| Refrigerant(s) | R404A, R134a, R407A/C/F, R507 |
| Voltage / Phase | 380-400V / 3-Phase / 50Hz (460V / 60Hz) |
| Oil Type | PVE (Polyvinyl Ether) |
| Cooling Capacity | ~6.3 kW (at MBP Rating) |
| Connection Type | Brazed (Solder) |
| Net Weight | ~28 kg |
FAQs:
- Q: Can the MLZ021T4LP9A handle Dubai’s summer peak temperatures?
- A: Yes, the MLZ series is designed for high-ambient stability, ensuring reliable cooling even when outdoor temperatures exceed 45°C.
- Q: Is this model pre-charged with oil?
- A: Yes, it comes factory-charged with PVE oil, specifically chosen for its chemical stability in refrigeration circuits.
- Q: Does it require any special mounting?
- A: It comes with standard mounting grommets designed to further dampen any minor vibrations during operation.
