#danfossdrives

Professional commissioning of ABB ACS550 low-voltage drives installed on AHU systems within the El-Haram expansion. Work included full motor parameter configuration, verification of BMS control signals, precise ramp tuning, aؤnd load-condition testing to ensure stable airflow, reduced energy consumption, and long-term HVAC reliability across a high-demand environment.

What We Achieved

Stable AHU performance with no unexpected fluctuations

Eliminated repeated drive trips caused by incorrect signals or ramp settings

Improved energy efficiency after accurate tuning

Faster, cleaner communication with the BMS

Smoother and more consistent airflow across all units

Reduced future maintenance thanks to precise commissioning

Riyadh Al Etqan successfully commissioned and started up Danfoss FC-102 55 kW (2 units) installed on high-pressure pumps at NCSP.

This project involved meticulous Electronic Drive commissioning and start-up procedures, ensuring optimal pump performance, energy efficiency, and system reliability under high-pressure conditions.

Project Details:

Drive Configuration: Each FC-102 drive was configured according to pump specifications, including acceleration/deceleration ramps, torque limits, and motor protection settings.

Testing & Validation: Functional tests were conducted under no-load and full-load conditions to ensure smooth pump operation and prevent mechanical stress.

Integration: Drives were seamlessly integrated with the existing HVAC control system for remote monitoring and automated operation.

Performance Optimization: Parameters were fine-tuned for energy efficiency, reducing power consumption while maintaining required flow and pressure.

Safety & Reliability: Motor protections, alarms, and fault logging were fully tested to minimize downtime and avoid unexpected failures.

Key Benefits:

Reliable high-pressure pump operation.

Reduced energy consumption.

Extended motor and drive lifespan.

Minimal operational downtime.

Drive solutions by Riyadh Al Etqan Co. at Jeddah Airport provided comprehensive industrial services for ABB ACS800, ACH550, and Danfoss FC-102P AC Drives. Our team of experienced engineers executed a detailed program to ensure each drive operates at maximum efficiency and reliability.

The scope of work included:

Capacitor Reforming: Restoring the dielectric strength of drive capacitors to prevent premature failures and improve energy efficiency.

Testing & Commissioning: Performing rigorous testing procedures to validate drive operation under all expected load conditions, ensuring seamless integration with airport systems.

Harmonic Analysis: Assessing and mitigating harmonic distortions in the power network to protect sensitive equipment and improve overall power quality.

By applying industrial-grade solutions and best practices, we helped the airport achieve enhanced operational reliability, extended drive lifespan, and optimized energy usage. Our approach emphasizes not just fixing issues, but implementing preventive measures to minimize downtime and maintenance costs.

With our expertise, ABB and Danfoss drives now operate with consistent performance, stability under varying loads, and improved safety margins, supporting critical airport operations around the clock.