A-PLUS 18.5-13 (IE3)

 

A-PLUS 18.5-13 (IE3) from Aircraft

 

From category Screw compressor

 

Screw compressors with ribbed belt drive for continuous operation and 100% utilization
- Sound-insulated screw compressor with ribbed belt drive (Poly V with high wear resistance) and slide clamping system
- The main focus was on the energy efficiency, low maintenance costs and the installation and user-friendliness of the devices
- Equipped with electronic control unit ETIV with pressure sensor control, thereby preventing engine overload, wear reduction and longer service life
- Follow-up time control via control for individual adaptation to the given operating situation
- Standard with directional control for the motor, thus avoiding possible damage during commissioning or after a change of location
- Monitoring of the operating pressure by means of a pressure sensor ensures a reliable and long-term stable operation - Pressure sensor allows the change of the operating pressure directly via the electronic control without any mechanical intervention
- Standard with star-delta switch
- Operating hours counter detects load and run-on times, thus ensuring that maintenance intervals are maintained - Display of the maintenance requirement via automatic message
- Standard with aftercooler, therefore less effort for drying and filtration of the generated compressed air
- Service-friendly due to optimal accessibility of all components
- Easy disassembly and assembly of all regular maintenance elements
- Thanks to the low noise level and its compactness, the devices can be easily integrated into a wide range of working environments
- Easy transport and easy installation due to dimensions which are suitable for a standard pallet - less than 1 m² surface required



Energy saving by frequency-controlled compressors

- Nowadays the reduction of energy consumption has become a global challenge due to its impact on the environment.
- One of the greatest challenges of our time is the reduction of energy consumption and the protection of our precious energy resources.
- The A-PLUS series with a power of 22, 37, 55 and 75 kW is also available in a version with speed control, which combines high performance with energy-saving solutions
- The graph below shows the significant energy savings by using a variable speed compressor in a typical installation.

A frequency converter dynamically adjusts the voltage, frequency and current values ​​of the motor. The air flow is constantly adjusted to 50 to 100 percent of the compressor's total load. This results in the following measurable positive effects:
- Accurate coverage of the air requirement by constant control of engine speed and compressed air generation
- Minimization of unnecessary energy losses by continually adapting compressed air generation to actual air requirements
- Energy consumption proportional to the delivered compressed air
- Constant and precise pressure control, adjustable to any value between 6 and 10 bar (13 bar on request)

Equipment details

 High quality oil piping
- Flexible
- Highest safety even at high temperatures

Efficient cooling
- High cooling effect and lower noise level due to thermostatically controlled radial fan

Technical specifications / A-PLUS 18.5-13 (IE3) / Screw compressor:

Effective delivery: 2150 l / min
Maximum pressure: 13 bar
Container capacity:
Airflow: 3/4 Zoll
Engine power: 18.5 kW
Electric voltage: 400 V
Phase (s): 3 Ph
Current type: ~
Power frequency: 50 Hz
Sound pressure level at a distance of 1 m according to DIN 45635 T 13: 66 dB (A)
Length: 1350 mm
Width: 800 mm
Height: 1130 mm
Weight: 350 kg

18,5 kW 350 kg 2150 l/min