---

The SIGMA AIR MANAGER 4.0 compressed air management system monitors and controls all components within the compressed air supply system achieving maximum cost savings.

• Improved pressure values and automatic matching of delivery according to fluctuating demand
• Continuous fine-tuning of system performance to ensure optimized energy efficiency
• Predictive Maintenance by Kaeser specialists prevents unplanned downtime.

The new generation of compressed air system control is here with Sigma Air Manager 4.0. Using its adaptive 3Dadvanced Control, SAM 4.0 makes air generation and treatment even more intelligent, reliable, and efficient.

• 3Dadvanced Control analyzes all operating data on an ongoing basis, simulates alternative actions, and calculates the perfect combination of compressors, blowers, or vacuum units to meet demand.The result: Unprecedented energy efficiency.
• Remote monitoring with secure network technology to view system performance from any PC.
• Predictive Maintenance by Kaeser specialists prevents unplanned downtime.

And if you have big plans for the future: SIGMA AIR MANAGER 4.0 is designed to grow with your system. A simple software upgrade allows expanding the master controller without the need for additional investment in new hardware