Atlas Copco GA 7-110 VSD+ | Up to 50% energy savings.

Atlas Copco VSD+ a game changer
With the GA VSD+ range, Atlas Copco has revolutionized compressor build and performance. Instead of the normal space-taking horizontal design, the GA VSD+ has an upright, compact layout. This saves valuable floor and work space, eases maintenance access, and reduces total cost of ownership.

The Atlas Copco GA7-110 VSD+ air compressor series features a space-saving vertical design with a smaller footprint, helping maximize available floor space and create a more efficient working environment. Its ergonomic construction also improves material utilization while reducing manufacturing time.

GA VSD+
50% energy savings on average compared to fixed speed models.
iPM motor equals IE5 standards.
In-house designed NEOS inverter and iPM motor exceed IES2 (EN 50598) requirements for power drive efficiency.
Industry-leading operating turndown range.
Wide pressure selection: 4-13 bar.
Start under system pressure, no blow-off.
Integrated refrigerant dryer.
Elektronikon® Touch controller.

Meeting and exceeding efficiency benchmarks
The iPM motor of the GA 7-110 VSD+ equals IE5 standards.
Neos inverter and iPM motor exceed IES2 (EN 50598) requirements for power drive efficiency.

Interior Permanent Magnet (iPM) motor
Oil-cooled motor
Optimal cooling for all speeds and ambient conditions
Designed in-house in Belgium
Oil-lubricated motor bearing: no (re)grease(ing) increased uptime
IP66 pressure tight

New compressor element
New improved rotor profile
Reduced pressure losses
Optimized in and outlet portals

Direct drive
Vertical design, less parts
Oil-cooled, pressure-tight
No gears or belts no shaft seal

Inlet filter
Heavy duty
Maintenance every 4000 hours
Pressure drop indicator

Electronic no-loss water drain
Ensures constant removal of condensate
Manual integrated bypass for effective condensate removal in case of power failure
Integrated with compressor′s Elektronikon with warning/alarm features

High-tech fan
Compact
Low noise level
High capacity for optimized cooling
Compliant with ERP2020 efficiency standards

Classic cooler design
Integrated water separation
Separate oil/air cooler
Easy access for maintenance

Elektronikon®

The next-generation Elektronikon® operating system offers a great 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 within a predefined and narrow pressure band.

4.3-inch color display with high-definition graphics and text, plus service indicator lights for clear system status visibility.User-friendly multilingual interface and a durable touchscreen design that enhances controller reliability and long-term operational stability.

Why Atlas Copco Variable Speed Drive+ technology?
On average 50% energy savings with an extensive flow range (20-100%). 
Integrated Elektronikon® Touch controls the motor speed and high-efficiency frequency inverter.
No wasted idling times or blow-off losses during operation.
Compressor can start/stop under full system pressure without the need to unload.
Eliminates peak current penalty during start-up.
Minimizes system leakage due to a lower system pressure.
EMC compliance to directives (2004/108/EG).

Atlas Copco GA 7-37 VSD+ Technical specifications

FM: FLOOR MOUNTED, floor-mounted configuration(without air receiver)

Dimensions (L×W×H) / mm
GA 7-15VSD+: 630 * 610 * 1420
GA 7-15VSD+(FM): 630 * 985 * 1420
GA 18-37VSD+: 780 * 811 * 1590
GA 18-37VSD+(FM): 780 * 1273 * 1590

Atlas Copco GA 45-110 VSD+ Technical specifications

FM: FLOOR MOUNTED, floor-mounted configuration(without air receiver)

Dimensions (L×W×H) / mm
GA 37-75VSD+: 1100 * 1153 * 1968
GA 37-75VSD+(FM): 1100 * 1656 * 1968
GA 75-110VSD+: 1300 * 1400 * 1968
GA 75-110VSD+(FM): 1300 * 2178 * 1968

GA 7-37 VSD+ Flow diagrams

GA 37-110 VSD+ Flow diagrams

Approximately 90% of the electrical energy used in a compressed air system is converted into heat. With an Atlas Copco air compressor heat recovery system, most of this waste heat can be recovered as hot water without affecting compressor performance. Efficient waste heat recovery can significantly reduce energy costs and deliver a high return on investment.