75kW Power GA 75+ 100 Hp Rotary Screw Air Compressor Atlas

GA 75+ 60Hz Air Compressor

Why Atlas Variable Speed Drive technology?
• On average 35% energy savings during fluctuations in production demand with an extensive turndown range.
• Integrated Elektronikon Touch controller controls the motor speed and high efficiency frequency inverter.
• No wasted idling times or blow-off losses in normal 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).

Lowest lifecycle costs and peace of mind
• No extra installation costs.
• Saving floor space.
• Use of energy-efficient, environmentally friendly refrigerant R410A reduces operating costs and stands for zero ozone depletion.

• Heat exchanger cross-flow technology with low pressure drop,saving energy and costs.
• Zero waste of compressed air thanks to no-loss condensate drain.
• Advanced control functions ensure dry air under all circumstances and prevent freezing at low load.
• Pressure dew point of 3°C (100% relative humidity at 20°C).

1. Maintenance-free drive system
• 100% maintenance-free; totally enclosed and protected against dirt and dust.
• Suitable for harsh environments.
• High-efficiency drive arrangement; no coupling or slippage losses.
• Standard up to 46°C/115°F and for high ambient version 55°C/131°F.

2. IE3 Premium Efficiency electrical motors
• IP55, insulation Class F, B rise.
• Non-drive side bearing greased for life.

• Oil lubricated drive side bearings.

3. Robust spin-on oil filter
• High-efficiency, removing 300% smaller particles than a conventional filter.
• Integrated bypass valve with the oil filter.

4. Separate oversized oil cooler and aftercooler
• Low element outlet temperatures, ensuring long oil lifetime:• Removal of nearly 100% condensate by mechanical separator.
• No consumables.
• Eliminates possibility of thermal shocks in coolers.

5. Advanced control & monitoring via Elektronikon®
• Integrated smart algorithms reduce system pressure and energy consumption.
• Monitoring features include warning indications,maintenance scheduling and online visualization of machine’s condition.

6. Heavy-duty air intake filter
• Protects the compressor components by removing99.9% of dirt particles down to 3 microns.
• Differential inlet pressure for proactive maintenance while minimizing pressure drop.

7. Electronic no-loss water drain(optional)
• 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.

8. Radial fan
• Low noise level.

• High flows.

• Compact design.

9. Integrated highly efficient R410A dryer
• Excellence in air quality.
• 50% reduction in energy consumption compared to traditional dryers.
• Zero ozone depletion.
• Incorporates optional UD+ filter according to Class 1.4.2.

SPECIFICATIONS