Maintenance-Free Direct-Drive + Intelligent Electronic Control: 355 kW Industrial Screw Air Compressor—Peace of Mind, Energy Savings, and Cost Efficiency
Facing the massive air demands of heavy industries, the AIRERA 355 kW Smart Direct-Drive Air Compressor ends energy anxiety with core technology. Featuring top-tier 1:1 direct-drive technology, it completely cuts traditional transmission losses, delivering a lifetime of hassle-free, virtually "maintenance-free" experience. Paired with a microprocessor-level intelligent electronic control system, it precisely matches real-time production line demand, transforming massive power into low-cost, high-return green energy efficiency. Choosing the AIRERA 355 kW ensures your factory not only possesses a stable, non-stop power heart but holds a tool for long-term asset appreciation.
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Fan motor
Motor IP class : IP44;Motor without self cooled function;Motor without service factor;Low cooling air flow;Lower cooling air pressure;
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Air end
Higher efficiency than single stage(>15-30%),bigger air flow,low noisy,power saving,reduce exhaust temperature and improve the volumetric efficiency of the compressor.It can make the gas force smaller and more uniform.
- High-efficient motor
Reach European IE-3 standard & Australian MEPS standard.IP 55 protection standard in SF1.2.With self-cooling fan for high ambient temperature.Stable and reliable.
| ITEM | UNIT | MODEL LGCD-355II |
|---|---|---|
| Air capacity | m³/min | 54.98`72.90 |
| Working pressure | MPa | 0.7~1.3 |
| Compressor type | Oil inject dual stage screw compressor | |
| Cooling type |
Air cooling |
|
| Driven type | Direct driven | |
| Inlet status Temperature | ℃ | ≤45 |
| Inlet status Pressure | MPa | Atmospheric pressure |
| Inlet status Relative humidity | ≤90% | |
| Noise Level | dB(A) | ≤79 |
| Residual oil content | ppm | ≤2 |
| Drive rotor speed | rpm | 1490 |
| Compressed air outlet temperature | ℃ | Ambient temperature＋10 |
| Cooling air flow | m3/hr | 24200 |
| Control mode | Intelligent controller | |
| Safety valve set pressure | MPa | 0.77-1.43 |
| Lubricating oil volume | L | 160 |
| Lubricating oil brand | ROTORCOMP | |
| Compressed air outlet connection | DN150 | |
| Dimension L | mm | 3450 |
| Dimension W | mm | 2000 |
| Dimension H | mm | 2200 |
| Net Weight | kg | 8500 |
| Motor Model | Y2-400L2-4 | |
| Motor Speed | rpm | 1490 |
| Motor Rated Power | KW | 355 |
| Motor Service factor | 1.2 | |
| Motor Protection type | IP55 | |
| Motor Efficiency | IE3 | |
| Motor Startup mode | ʏ-Δ starting | |
| Motor Voltage | V | 380(Special on request) |
| Motor Frequency | Hz | 50(Special on request) |
| Motor Rated current | A | 635 |
| Motor Weight of motor | kg | 2250 |
Absolutely. Different industrial processes require varying target pressures (e.g., 7 bar, 8 bar, or 10 bar). AIRERA’s intelligent control system allows for stepless target pressure setting with an accuracy of up to $pm0.01text{ MPa}$. Instead of letting the machine over-pressurize—which wastes huge amounts of power—the smart system regulates the direct-drive air end to produce the exact volume and pressure required by the specific recipe, allowing the compressor to seamlessly blend into high-precision, customized production lines.
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