11KW,15HP VSD Direct Driven Oil Inject Screw Compressor
AIRERA | 11kW VSD Direct Driven Oil-Injected Screw Compressor
Direct Drive, Intelligent VSD — Redefining Efficiency for Mid-Sized Industry
The AIRERA 11kW Series is engineered for industrial users who demand maximum transmission efficiency and long-term stability. By replacing traditional belt drives with advanced 1:1 Direct Drive technology, this unit eliminates energy loss and mechanical wear during transmission. Paired with AIRERA's sophisticated Variable Speed Drive (VSD) system, it matches air output precisely to your real-time demand, delivering a quiet, steady power source while reducing energy costs by over 35%.
Technical Specifications - 11KW VSD Air Cooling Compressor
| ITEM |
UNIT |
MODEL AGCD-11 VP |
| Free air delivery |
m³/min |
0.45-1.65 | 0.4-1.50 | 0.33-1.15 |
| Max. working pressure |
MPa |
0.8 ~1.3 |
| Compressor type |
|
Oil inject 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) |
≤70 |
| Residual oil content |
ppm |
≤2 |
| Drive rotor speed |
rpm |
800~3000 |
| Compressed air outlet temperature |
℃ |
Ambient temperature+10 |
| Cooling air flow |
m³/hr |
5400 |
| Control mode |
|
Intelligent controller |
| Safety valve set pressure |
MPa |
0.88 ~ 1.43 |
| Lubricating water volume |
L |
10 |
| Compressed air outlet connection |
|
G1 |
| Dimension - L |
mm |
1060 |
| Dimension - W |
mm |
700 |
| Dimension - H |
mm |
1200 |
| Net Weight |
kg |
395 |
| Motor - Model |
|
YPM13230-11 |
| Motor - Speed |
rpm |
800~3000 |
| Motor - Rated Power |
KW |
11 |
| Motor - Service factor |
|
1.2 |
| Motor - Protection type |
|
IP55 |
| Motor - Efficiency |
|
IE3 |
| Motor - Startup mode |
|
Frequency conversion starting |
| Motor - Voltage |
V |
380(Special on request) |
| Motor - Frequency |
Hz |
40-150(Special on request) |
| Motor - Rated current |
A |
21.8 |
| Motor - Weight of motor |
kg |
115 |
AIRERA 11kW VP Screw Air Compressor: Frequently Asked Questions (FAQ)
What is "Direct Driven," and why is it better than a belt drive?
Direct drive means the motor is coupled directly to the airend via a flexible coupling with a 1:1 ratio.
- Zero Loss: Transmission efficiency is nearly 100%, whereas belt drives typically lose 2-3% of power due to friction.
- Maintenance-Free: There is no need to adjust tension or replace worn belts periodically.
- Enhanced Stability: It eliminates the radial load on bearings caused by belt tension, extending the lifespan of both the motor and the airend.
How much on electricity bills can an 11kW VSD unit save in a real factory setting?
This depends on your air demand fluctuations. Since most factories have varying demand, the AIRERA VSD system adjusts the frequency in real-time. At an average load of 60-70%, you can save about 30% -35% annually compared to fixed-speed units. Often, the energy savings within the first year can cover the price premium of the VSD system.
Does Variable Speed Drive (VSD) affect the quality of the compressed air?
Not at all; it actually helps. The VSD system ensures constant discharge pressure. While fixed-speed units fluctuate between, say, 0.6 and 0.8MPa, AIRERA VSD locks precisely onto your set point (e.g., 0.7MPa). Stable pressure ensures consistent quality for downstream tasks like precision spraying, pneumatic tools, or automated assembly lines.