GA 7–90 VSD iPM: OIL-INJECTED ROTARY SCREW COMPRESSORS
Models:
GA 7 VSD iPM, GA 11 VSD iPM, GA 15 VSD, GA 18 VSD iPM, GA 22 VSD iPM, GA 30 VSD iPM, GA 37 VSD iPM, GA 45 VSD iPM, GA 55 VSD iPM, GA 75 VSD iPM, GA 90 VSD iPM
Features of GA 7–37 VSD iPM: Smart Compressors for SMEs
- The Atlas Copco GA 7–37 VSD iPM compressors not only reduce energy consumption but also deliver outstanding performance and reliability—an ideal solution for small and medium-sized businesses.
- Internal Permanent Magnet Motor (iPM):
- High efficiency equivalent to IE4 standard
- Compact, optimized design for oil cooling
- Protection rating: IP56 (GA 7–22), IP66 (GA 30–37)
- No external cooling airflow required
- Oil-lubricated motor
- Elektronikon Touch Controller:
- Integrated smart algorithms reduce system pressure and save energy
- Maintenance alerts, scheduling, and online status display
- Graphical display of key parameters (daily, weekly, monthly), supports 32 languages
- W-Fin Cooling System:
- Reliable W-fin coolers for harsh environments
- Axial fan improves cooling efficiency
- Direct Drive System:
- No gears or belts
- Compact design reduces installation footprint by up to 30%
Features of GA 45–90 VSD iPM: Ultra Energy-Saving
- With advanced drive technology and high-performance Neos inverter, the GA 45–90 VSD iPM series can reduce energy consumption by up to 35%, supporting sustainable production and significantly lowering operating costs.
- Advanced Neos Inverter:
- In-house designed by Atlas Copco, now also controls iPM motors
- IP5X protection rating
- Durable aluminum housing for stable operation in harsh conditions
- Fewer components: compact, simple, and easy to operate
- Elektronikon® Touch Controller:
- Advanced control with fault alerts, automatic shutdown, and maintenance scheduling
- Standard SMARTLINK remote monitoring for system optimization and energy savings
- Optional multi-compressor control (2, 4, or 6 units)
- Cooling System:
- Separate oil/air coolers
- W-fin coolers ensure stable performance in harsh environments
- Axial fan enhances cooling efficiency
- Lower operating temperatures for higher efficiency
- Premium Drive System:
- Newly developed gear drive for GA 90 VSD iPM, easy to maintain
- Oil-cooled and pressure-sealed design
CATALOGUE – DATA SHEET
GA 37–110 VSD+: OIL-INJECTED ROTARY SCREW COMPRESSORS
Models:
GA 37 VSD+, GA 45 VSD+, GA 55 VSD+, GA 75 VSD+, GA 75L VSD+, GA 90 VSD+, GA 110 VSD+
Features of GA 37–110 VSD+
- iPM Motor with IE5 Efficiency:
- Oil-cooled design
- IP66 protection (dustproof & water-resistant)
- Designed in-house in Belgium
- Oil-lubricated bearings—no regreasing required, extended continuous operation
- Advanced Neos Inverter:
- IP5X protection rating
- Durable aluminum housing for stable operation in harsh environments
- Fewer components: compact, simple, and user-friendly
- Integrated Dryer:
- Ultra-compact size
- Plug-and-play design, eliminating the need for separate dryer installation
- Elektronikon Touch Controller:
- Advanced control with fault alerts, automatic shutdown, and maintenance scheduling
- User-friendly and reliable in harsh environments
- Standard SMARTLINK remote monitoring for system optimization and energy savings
- Optional multi-compressor control (2, 4, or 6 units)
- Neos VSD+ Inverter Compartment:
- Superior efficiency compared to unloaded compressors
- Electrical components remain cool, extending service life
- Dedicated inverter for iPM motors
- Separate cooling compartment for inverter
- Direct Drive System:
- Vertical design with fewer components
- Oil-cooled and pressure-sealed
- No gears, belts, or shaft seals
CATALOGUE – DATA SHEET
