GA18 VSD Atlas Screw Air Compressor , Oil Injected Atlas 18KW

ATLAS 18KW GA VSD18 OIL-INJECTED ROTARY SCREW AIR COMPRESSOR

A step ahead in monitoring and controls
The next-generation Elektronikon® operating system offers a wide variety of control and monitoring features that allow you to increase your compressor’s efficiency and reliability. To maximize energy efficiency, the Elektronikon® controls the main drive motor and regulates system pressure withina predefined and narrow pressure band.

Dual pressure set point
Most production processes create fluctuating demands which, in turn, can create energy waste in low use periods. Using the Elektronikon®, you can manually or automatically create two different system pressure bands to optimize energy use and reduce costs.

Integrated Saver Cycles
Fan Saver Cycle reduces the energy consumption by switching off the fan in light load applications. Using an ambient sensor to monitor the required dew point suppression, the Elektronikon® starts and stops the dryer, minimizing energy use.

Week timer
An on-board clock enables timers to be set up to support any working scheme – per day, per week or completely customizable to your specific situation and needs.

Optional multiple compressor controller
The optional multiple compressor controller gives you easy, centralized control to reduce systempressure and energy consumption. Only one license is required for installations of up to 2 (EQ2i), 4 (EQ4i)or 6 (EQ6i) compressors.

SMARTLINK*: Data Monitoring Program
• Remote monitoring system that helps you optimize your compressed air system and save energy and costs.
• Provides a complete insight in your compressed air network.
• Anticipates on potential problems by warning you up-front.
* Please contact your local sales representative for more information.

1

Interior Permanent Magnet (IPM) motor
• Very high efficiency: equalizing IE4
• Compact, customized design for optimal cooling by oil
• IP55 (for GA 7-22VSD), IP 66 (for GA 30-75VSD)
• No cooling air flow required
• Oil-lubricated motor
2
Element
• Made by Atlas
• Robust and silent
• High efficiency
3
Direct drive
• No gear or belt efficiency loss
• Compact: footprint down 30%

4

W-fin cooling system
• W-fin cooler is dependable in harsh conditions
• Axial fan enhances cooler performance
5
Robust oil filter/separator
• Integrated bypass valve with the oil filter
• Easy maintenance
6

Elektronikon ® controller
• Integrated smart algorithms reduce system pressure and energy consumption
• Warning indications, maintenance scheduling and online status visualization
• Graphic display of key parameters (day, week, month) and 32 language settings

7

Unique inverter
• Unique inverter design for air compressors
• Self-adjusting control in abnormal conditions

VSD for more than 35% energy savings

Atlas ’s GA Variable Speed Drive technology closely matches the air demand by automatically adjusting the motor speed. This results in energy savings of on average 35% compared to load/ unload machines.

Why choose Atlas Variable Speed Drive technology?
• On average, more than 35% energy savings with an extensive flow range (25-100% for GA 30-75 VSD)
• Integrated Elektronikon ® Touch controller controls the motor speed
• Unique NEOS inverter (for GA -75VSD)
• Oil cooled iPM motor means compressor can start/stop under full system pressure without the need to unload
• Eliminates peak current penalty during start-up.