30A Permanent Magnet Variable Frequency Screw Compressor
30A Permanent Magnet Variable Frequency Screw Compressor suppliers
30A Permanent Magnet Variable Frequency Screw Compressor factory
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30A Permanent Magnet Variable Frequency Screw Compressor high quality
30A Permanent Magnet Variable Frequency Screw Compressor
Product Overview
This 30A 22kW permanent magnet variable frequency screw air compressor adopts direct-coupled drive design, eliminating belt transmission loss. Equipped with IE4 high-efficiency permanent magnet motor, intelligent variable frequency system automatically matches air output based on real gas consumption, saving up to 35% electricity compared with fixed speed compressors. Air cooling structure, ultra-low running noise only 57±2dB(A), clean air with oil content below 3ppm, stable 24-hour continuous operation for machining, spraying, plastic, packaging workshops.
Core Advantages
- Energy-saving PM Motor: 22kW permanent magnet synchronous motor, IP23 protection grade, high efficiency, low power consumption.
- Lossless Direct Drive: Integrated straight connection structure, fewer wearing parts, lower maintenance cost.
- Ultra Quiet Operation: Optimized silencing cabinet, noise controlled at 57±2dB(A), can be placed near production lines.
- Clean Compressed Air: Advanced three-stage oil separation system, residual oil ≤3ppm, protect post-processing equipment.
- VFD Soft Start: No impact current on power grid, intelligent PLC touch control, fault self-check function.
- Flexible Customization: Support different voltage & frequency for overseas markets, accept small trial orders, export plywood package.
Application Scenarios
CNC machining, metal welding, plastic injection, paint spraying, printing, woodworking, packaging industry.
| Item | Unit | Specification |
|---|---|---|
| Model | - | 30A |
| Rated Motor Power | KW | 22 |
| Rated Working Pressure | Mpa | 0.8 |
| Free Air Delivery | m³/min | 3.7 |
| Motor Rotation Speed | r/min | 3000 |
| Standard Power Supply | V/Hz | 380V/50Hz |
| Motor Protection Class | - | IP23 |
| Drive Mode | - | Direct Coupled Drive |
| Noise Level | dB(A) | 57±2 |
| Cooling Method | - | Air Cooling |
| Residual Oil Content of Outlet Air | ppm | ≤3 |
| Start Mode | - | VFD Soft Start |
| Air Outlet Port | - | G1" |
| Compressed Air Outlet Temp | ℃ | Ambient Temp +15 |
| Overall Dimension(LWH) | mm | 168013201570 |
| Net Weight | Kg | 270 |
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