Atlas Copco GA18-37 VSD+ | Technical Specifications

GA18-37 VSD+ The Compressor For A New Generation 
Atlas Copco′s first-generation Variable Speed Drive compressors gave you up to 35% energy savings. the GA VSD+ raises the bar once again with energy savings of up to 50%. This is the new GA 18-37 VSD, developed and built for a generation that wants it all. Double-digit reductions in energy use lower your emissions considerably. Limited use of rare earth materials.

Why Choose Atlas Copco Variable Speed Drive Technology

When compressed air demand fluctuates significantly between 20% and 100%, Atlas Copco variable speed drive technology can deliver energy savings of up to 50%.
The Elektronikon® controller smoothly adjusts motor speed in response to pressure fluctuations.
No energy is wasted through idling or blow-off operation.
The air compressor can start and stop at full system pressure, eliminating unloading losses.
No peak starting current helps minimize impact on the electrical grid.
Lower system operating pressure helps reduce compressed air leakage and improve overall energy efficiency.
The system complies with EMC electromagnetic compatibility requirements.

Savings
Reduced energy consumption by up to 50% (compared to our GA fixed-speed models).
Additional energy savings with up to 80% heat recovery.
Advanced connectivity features maximize efficiency.

Strong Performance
20% Free Air Delivery (FAD) increase on average compared to our GA fixed-speed units.
FASR motor equals IE5 standards.
Inverter and motor exceed IES2 (EN 50598) requirements, matching the highest ratings.

Smart features
Smart Temperature Control System ensures optimal oil temperature and injection.
Boost Flow Mode allows you to temporarily exceed maximum compressor capacity.
Intelligent drains limit energy use and service intervals.

Superior Connectivity
Advanced Elektronikon® Touch controller.
SMARTLINK real-time, remote monitoring and optimization.
EQ2i multiple compressor control.
OPC UA available for production system integration.

Small & Silent
Sound levels as low as 62 dB allow for placement on your production floor.
Extremely small footprint ensures easy, flexible installation.
An innovative side-mounted 200l vessel provides air storage while keeping the compressor's footprint very compact.

Smart Temperature Control System
Thanks to its Smart Temperature Control System, the GA VSD+ is the first compressor to offer full injection control to eliminate the risk of condensation and maximize compression efficiency. An advanced algorithm in the Elektronikon controller combines multiple operational parameters to calculate the optimal oil temperature, which the Neos Next implements by regulating the VSD fan and the STC valve.

Boost Flow Mode
With other compressors, exceeding the maximum capacity means loss of pressure and equipment operation, and possibly a production shutdown. The GA VSD comes with Boost Flow Mode, allowing you to temporarily stretch the limit of your compressor without negative operational or reliability consequences.

SMARTLINK
Real-time monitoring of your compressor′s operational parameters on your computer or mobile device.
Performance data and insights identify opportunities for optimization.
Service timeline.
Maintenance and service alerts.
Online resource center with manuals, documentation and technical information.

Elektronikon Touch
The Elektronikon Touch features a 4.3-inch user-friendly, multilingual display with clear pictograms and a service indicator. The operating system offers a host of control and monitoring options and smart algorithms to optimize your compressor performance. Customized timers and efficiency controls are just a few examples.

Atlas Copco GA18-37 VSD+ Technical Specifications

FM: FLOOR MOUNTED, floor-mounted configuration(without air receiver)
Dimensions (L×W×H) / mm
780 * 811 * 1590
FM: 780 * 1273 * 1590

GA18-37 VSD+ Flow Diagrams

Available Options
Equalizer 4.0: Manage up to 6 compressors in one air network with the Equalizer 4.0 (integrated in your compressor or as a standalone unit):
Reduced pressure band: Create a narrow, predefined pressure band to save energy.
Optimal system performance: Program all compressors to have equal running hours to reduce service intervals.
Improve reliability and efficiency: With actionable performance reports, service warnings, and energy efficiency data.
Standard multiple compressor control: VSDS units come as standard with a built-in EQ2i, allowing the control of a second compressor.