OIL-INJECTEDROTARY SCREWCOMPRESSORS-GA 7-75 VSD+ (7-75 kW/10-100 hp)
Features
- THE NEW
REVOLUTIONARY
COMPRESSOR FROM
ATLAS COPCO
With its innovative vertical design, Atlas Copco’s
GA 7-75 VSD
+ brings a game-changing revolution
in the compressor industry. It offers Variable
Speed Drive as standard, a compact motor and
footprint thanks to its in-house design and iPM
(Permanent Magnet) technology. The GA 7-75 VSD
+
reduces energy consumption by on average
50%, with uptimes assured even in the harshest
operational conditions. The GA 7-75 VSD
+ is the air
compressor of the future, designed in-house by
Atlas Copco. It will set a new standard for years to
come, positioning Atlas Copco as a leader in the
compressed air industry
Benifit
VSD+ FOR 50% AVERAGE ENERGY SAVINGS.
Atlas Copco’s GA Variable Speed Drive+ (VSD+) technology closely matches the air demand by
automatically adjusting the motor speed. Combined with the innovative design of the iPM (Permanent
Magnet) motor, this results in average energy savings of 50% and an average cut of 37% in the lifecycle
cost of a compressor. VSD+ works with permanent, in-house designed permanent magnet motors.
Why Atlas Copco Variable Speed Drive+ technology?
• On average 50% energy savings with an extensive flow range (20-100%).
• Integrated Elektronikon® Graphic controller 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 with special VSD+ motor.
• Eliminates peak current penalty during start-up.
• Minimizes system leakage due to a lower system pressure.
• EMC Compliance to directives (2004/108/EG).
* Compared to fixed speed compressors, based on measurement performed by an independent energy audit agency.
