GA+ SERIES

GA 30+-75+screw compressors (30kW - 75kW)

The new GA⁺ comes with an IE4 motor, a new element and a suite of smart features to give you more air and more energy savings.

KEY TECHNICAL SPECIFICATIONS

Capacity FAD

Installed motor power

Capacity FAD l/s

256 m³/h - 924 m³/h

30 kW - 75 kW

71 l/s - 257 l/s

KEY TECHNICAL SPECIFICATIONS

Capacity FAD

Installed motor power

Capacity FAD l/s

256 m³/h - 924 m³/h

30 kW - 75 kW

71 l/s - 257 l/s

Description

GA 30⁺-75⁺: the gold standard in fixed-speed rotary screw compressors

The GA 30⁺-75⁺ is our fixed-speed oil-injected rotary screw compressor that sets the industry standard. It gives you more of the things that really matter: more energy savings, more air, and a longer lifetime. Its state-of-the-art compression element and a host of advanced features ensure maximum performance with best-in-class efficiency:

  • 100% maintenance-free drive system, totally protected against dirt and dust.
  • IE4/NEMA Super Premium Efficiency motor, designed for continuous operation in harsh environments.
  • Oversized coolers, increase reliability in tough conditions.
  • Robust, high-efficiency spin-on oil filter, with 8,000-hour service interval (GA 55⁺/GA 75⁺).
  • Heavy-duty air intake filter, offers an 8,000-hour lifetime (GA 55⁺/GA 75⁺).
  • Smart no-loss drain, with automatic removal of condensate, auto-cleaning, and detection of potential issues (GA 55⁺/GA 75⁺).
  • Smart Temperature Control System, calculates and implements in real time the ideal oil injection temperature to increase compressor efficiency and eliminate the risk of condensation (GA 55⁺/GA 75⁺).
  • Intelligent sensors, monitor the lifetime of the inlet filter, the oil separator, and the oil filter (GA 55⁺/GA 75⁺).
  • Smart unload algorithm, monitors pressure fluctuations in real time to reduce the running time in unload and achieve maximum energy savings (GA 55⁺/GA 75⁺).
  • Elektronikon Touch with SMARTLINK, allows for remote monitoring and offers warning indications, compressor shut-down and maintenance scheduling..
  • EQ2i multiple compressor control, integrated as standard.

Advanced control and connectivity

Elektronikon® Touch controller

The state-of-the-art Elektronikon® Touch controller offers delayed second stop, week schedules, and multiple compressor control. SMARTLINK connectivity allows for remote monitoring; OPC UA for seamless integration with a connected production floor.

Advanced control and connectivity

The STC system, intelligent sensors, a smart unload algorithm, a smart drain. The GA⁺ is packed with revolutionary intelligent features that boost its performance, lifetime and efficiency. 

Benefits

Technical Benefits

  • More air, less energy use

    A new screw element and IE4-efficiency motor deliver even more air at a lower cost. The STC system achieves maximum compression efficiency by optimizing the oil injection temperature based on actual running conditions.

  • Superior reliability

    Innovative hybrid bearings reduce wear and extend the lifetime of the drivetrain by 33%. Oversized coolers ensure reliable performance, even in the toughest conditions.

  • Low maintenance

    Designed for low-maintenance operation and easy service, the GA⁺ has an extra-long service interval of 8,000 hours.

  • Sustainability

    Combine the superior efficiency of the GA⁺ with energy recovery to significantly lower your energy use and your environmental footprint.

Specifications

Technical specifications

*50Hz model

A 30⁺-75⁺ (50Hz) Techincal Specifications

GA 30⁺-75⁺ (60Hz) Technical Specifications

Downloads

Brochures

Title File File
221322_Full Stop_AC Update GA 30-90 brochure_v9.indd
4.5 MB, PDF