22 kW IE3 High-Efficiency Motor, Air-Cooled Direct-Drive Screw Air Compressor, Residual Oil ≤ 2 ppm, Pure Air Supply
Green Power meets Pure Air Supply. The AIRERA 22 kW industrial-grade screw air compressor perfectly harmonizes energy efficiency with premium air quality. Powered by a premium IE3 high-efficiency motor and an innovative 1:1 direct-drive air-cooled design, it eliminates transmission losses at the source to maximize your power savings. Utilizing AIRERA’s cutting-edge multi-stage oil separation technology, it ensures an ultra-low residual oil content of ≤2 ppm, delivering exceptionally pure air to safeguard your delicate downstream equipment and product quality. Built on brand excellence, this reliable and smart unit is the ultimate choice for high-end manufacturing and eco-friendly factories.
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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.
- Cooling air flow
A separate generously sized cooling air fan provides several times the minimum required volume for the motors.The motor is sited in the main cooling air intake flow, which means:the coolest air crosses the motor first, increased service life.The ambient cooling air also cools the switch cabinet and the electrical components , which ensures:low component temperature and extended service life.
- Fan motor
Motor IP class : IP44;Motor without self cooled function;Motor without service factor;Low cooling air flow;Lower cooling air pressure.
| ITEM | UNIT | MODEL LGCD-22II |
|---|---|---|
| Air capacity | m³/min | 2.68`4.31 |
| 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) | ≤72 |
| Residual oil content | ppm | ≤2 |
| Drive rotor speed | rpm | 2940 |
| Compressed air outlet temperature | ℃ | Ambient temperature＋10 |
| Cooling air flow | m3/hr | 7800 |
| Control mode | Intelligent controller | |
| Safety valve set pressure | MPa | 0.77-1.43 |
| Lubricating oil volume | L | 15 |
| Lubricating oil brand | ROTORCOMP | |
| Compressed air outlet connection | G1 | |
| Dimension L | mm | 1200 |
| Dimension W | mm | 850 |
| Dimension H | mm | 1400 |
| Net Weight | kg | 470 |
| Motor Model | Y2180M2-4 | |
| Motor Speed | rpm | 1480 |
| Motor Rated Power | KW | 22 |
| 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 | 42.2 |
| Motor Weight of motor | kg | 173 |
Backed by the compressor's inherent ≤2 ppm low-oil performance, when paired with an AIRERA refrigerated air dryer and precision line filters (coarse, fine, and activated carbon), you can easily elevate your compressed air quality to Class 1 or 2 oil content under the ISO 8573-1 standard (virtually oil-free status). This perfectly satisfies the "Pure Air Supply" requirements of the most critical industrial sites.
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