Oil-injected rotary screw compressors
GA7-22 VSD (7-22kW / 10-30hp)
Features
- These compressors are constructed with the following major components:
State of the art compression element
The patented, oil cooled, IE4 Premium efficiency standards
Elektronikon ® Touch controller
High efficiency aftercooler
Innovative cooling fan
Moisture separator
Inlet air filter
Full Feature includes an integrated refrigerated air dryer using environmentally friendly
R410a refrigerant.
VSD upto 35% energy savings
Atlas Copco’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 Copco Variable Speed
Drive technology?
• Integrated Elektronikon®
Touch controller controls the motor speed
• Unique inverter design
• Oil cooled iPM motor means the compressor can start/stop under full
system pressure without the need to unload
• Eliminates peak current penalty during start-up