SZ110-4VI – Scroll compressor, SZ110S4VC Danfoss

The Danfoss SZ110S4VC is a high-performance 9.2 HP scroll compressor engineered for reliable replacement and efficient cooling in R407C commercial HVAC and chiller systems across the UAE.

Refrigerants: R404A; R407C; R134a, Segment usage: Air conditioning, Compressor power supply [V]: 380-415/3/50 460/3/60, Packing format: Single pack

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Product details

Danfoss SZ110S4VC Scroll Compressor | 9.2 HP

Product Description:

The Danfoss SZ110S4VC (the primary after-sale replacement for the SZ110-4VI series) is a robust 9.2 HP scroll compressor designed to meet the rigorous demands of commercial and industrial cooling. Optimized for HFC refrigerants such as R407C and R134a, this unit is a popular choice for rooftop units, medium-sized chillers, and large split AC systems in the UAE. Its advanced scroll technology ensures high volumetric efficiency and exceptional energy savings while maintaining low noise and vibration levels. Specifically built for high-ambient climates, the SZ110S4VC features superior thermal management and internal safeguards, ensuring consistent cooling performance even during the peak summer months in the Middle East.

Key Features & Benefits:

  • Versatile 9.2 HP Capacity: Ideal for medium-to-large commercial HVAC retrofits and maintenance.
  • Superior High-Ambient Reliability: Engineered to operate stably under the extreme heat conditions typical of the UAE.
  • Enhanced Energy Efficiency: Advanced scroll design reduces operational costs by optimizing power consumption.
  • Quiet & Reliable Operation: Low-vibration mechanism makes it suitable for rooftop installations in commercial or residential zones.
  • POE Oil Pre-charged: Factory-charged with premium POE oil for immediate compatibility with modern HFC refrigerants.

Technical Specifications :

Specifications Value
Manufacturer Danfoss
Model Number SZ110S4VC (SZ110-4VI)
Compressor Type Scroll (Hermetic)
Horsepower (HP) 9.2 HP
Refrigerant(s) R407C, R134a, R404A, R507A
Voltage / Phase 380-400V / 3-Phase / 50Hz (460V / 60Hz)
Oil Type POE (Polyolester Oil)
Displacement 144.2 cm³/rev
Cooling Capacity ~24.8 kW (at Standard Rating)
Connection Type Brazed (Solder) / ODF
Net Weight ~65 kg

 

FAQs:

  • Q: Can I use the SZ110S4VC to replace an older SZ110-4VI?
  • A: Yes, it is the designated technical successor and direct replacement for the SZ110-4VI model.
  • Q: What is the main advantage of the SZ series in the UAE?
  • A: The SZ series is specifically designed with POE oil and high-condensing temperature capability, making it perfect for the Gulf climate.
  • Q: Is it suitable for R134a?
  • A: Yes, it performs exceptionally well with R134a in medium-temperature cooling applications.

 

Specifications

  • GrossWeightValue86.81
  • GrossWeightUnitKilogram
  • NetWeightValue73
  • NetWeightUnitKilogram
  • VolumeValue0.23
  • VolumeUnitLiter
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