06NA2300S5NA-A00 120HP R134a Refrigeration Screw Air Conditioning Compressor
Precision Energy Management
Managing energy budgets in high-capacity industrial cooling and central climate systems demands smart partial-load control. Featuring a 3-step capacity modulation mechanism (100%-66%-33%) driven by dual solenoid valves, this high-efficiency screw air conditioning compressor dynamically matches changing thermal demands. By reducing power consumption during off-peak hours, it lowers peak demand surcharges and cuts long-term operating costs.
Robust Performance & Reliability
Continuous operating cycles and thermal loads can cause mechanical fatigue in industrial air-cooled chillers. Built with patented high-precision rotor geometry, heavy-duty SKF/NSK bearings, and an internal check valve, this robust screw air conditioning compressor eliminates rotor reverse rotation during shutdown and minimizes gas bypass leakage. An integrated oil filter, discharge muffler, and internal safety relief valve ensure smooth, quiet operation.
Environmental Compliance & Global Compatibility
Adapting large commercial HVAC equipment to strict environmental codes and global power supplies requires versatile machinery. Certified under UL, CE, and ISO 9002 standards, this screw air conditioning compressor is optimized for eco-friendly R134a refrigerant. Featuring high-efficiency motor windings with integrated NTC thermal protection and 400V/50Hz power supply support, it provides a direct drop-in replacement solution for liquid chillers worldwide.
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Technical Specifications
| Model |
06NA2300S5NA-A00 |
| Nominal Power |
120 HP |
| Refrigerant Type |
R134a |
| Displacement (60/50Hz) |
300CFM/416m³/h |
| Economizer |
N |
| Rated Voltage (V-Hz, A) |
400V-50Hz-197.5A |
| Weight |
415 kg |
Company Overview
Ruifujie is a modern industrial refrigeration supplier specializing in high-performance scroll, piston, rotary, semi-hermetic, and screw compressors, as well as complete cold room systems and ice machinery. We offer comprehensive OEM/ODM customization options to adapt equipment to localized voltage standards and regional engineering demands. Supported by competitive factory-direct pricing, our machinery is exported worldwide to major international markets including US, Saudi Arabia, and Vietnam, earning trusted long-term partnerships with global contractors and equipment distributors.
Frequently Asked Questions
Q1: What are the exact displacement figures for the 06NA2300S5NA-A00?
A1: The 06NA2300S5NA-A00 model delivers a displacement of 416 m³/h at 50Hz (300 CFM at 60Hz).
Q2: Does this 120HP screw air conditioning compressor include an economizer port?
A2: No, the 06NA2300S5NA-A00 is the standard non-economizer version designed specifically for direct-expansion air-cooled liquid chillers.
Q3: What electrical parameters and motor protection features are specified for this 400V unit?
A3: Operating on 400V-3-50Hz voltage, it features an RLA of 197.5 A, LRA of 387 A (Y) / 1226 A (Δ), and integrated NTC thermistors for winding over-temperature defense.
Q4: What is the standard lead time for bulk equipment orders?
A4: Standard bulk production orders are completed and prepared for dispatch within 10 to 15 working days, while stocked sample units can be shipped within 3 business days.
Q5: How is this compressor unit packaged for international sea transport?
A5: Each compressor is securely bolted onto a reinforced wooden pallet, wrapped in moisture-proof anti-corrosion film, and fully enclosed in a heavy-duty export plywood crate.
Technical Selection Guidance
Choosing the ideal cooling equipment requires precise load calculations to guarantee long-term thermal efficiency and operating stability. Ruifujie's application engineers guide contractors and system builders in identifying exact model specifications tailored to challenging operational environments. Provide your working temperatures, cooling capacity needs, and target refrigerant today to get an expert recommendation within 8 hours.
