The ABB Bailey NFAN02 Fan Assembly is a high-performance cooling module designed for use within ABB Bailey automation systems, particularly within industrial control cabinets and process control equipment. The fan assembly plays a critical role in maintaining optimal thermal conditions by facilitating continuous airflow, ensuring that sensitive electronic components remain within safe operating temperatures.

ABB designed the NFAN02 to deliver dependable thermal management in demanding industrial environments, where extended operation at elevated temperatures can degrade system performance or lead to premature equipment failure. This fan assembly is an OEM-certified replacement part and is fully compatible with Bailey INFI 90 Series and Symphony DCS platforms, as well as many other ABB process automation cabinets.

With its durable construction, ease of installation, and long operational life, the NFAN02 provides industrial operators with peace of mind for uninterrupted process control.

Product Specifications

Product Applications

The ABB Bailey NFAN02 Fan Assembly is widely employed in various industries where reliable and continuous control system cooling is essential:

• Power Generation Plants

• Oil & Gas Production and Refining

• Chemical & Petrochemical Industries

• Metals & Mining

• Pulp & Paper Mills

• Pharmaceutical Manufacturing

• Water & Wastewater Treatment Plants

• Cement & Building Materials

It is commonly used in ABB Bailey INFI 90 Series control cabinets, Symphony DCS cabinets, and other legacy process automation systems that require efficient heat dissipation.

Product Advantages

• High Reliability: Engineered for over 70,000 hours of continuous operation, reducing maintenance requirements and downtime.

• Efficient Cooling: Provides 85 CFM of airflow, ensuring effective thermal management of control electronics.

• Compact Design: Slim and lightweight, allowing flexible installation even in space-constrained cabinets.

• Quiet Operation: Low noise level (< 45 dBA) suitable for both industrial and control room environments.

• Dual Ball Bearings: Provide long-lasting performance under continuous use.

• Compatibility: Fully compatible with ABB Bailey INFI 90 and Symphony DCS systems.

• Ease of Maintenance: Simple replacement process minimizes service time during scheduled maintenance or upgrades.

• Wide Operating Range: Tolerant of a broad temperature range and high humidity levels, ideal for demanding industrial applications.

FAQ

1. What is the primary function of the NFAN02 Fan Assembly?

   The NFAN02 maintains optimal internal temperatures within ABB Bailey control cabinets, ensuring the stability and longevity of electronic components.

2. Which ABB systems are compatible with the NFAN02?

   It is designed for ABB Bailey INFI 90 Series, Symphony DCS, and various ABB process automation platforms.

3. What is the expected service life of the NFAN02?

   The fan has an expected life of over 70,000 hours at 40 °C, providing long-term reliability.

4. How much airflow does the NFAN02 deliver?

   The fan delivers up to 85 CFM, which is sufficient for cooling densely packed control equipment.

5. Can the NFAN02 be used in high-humidity environments?

   Yes, it is rated for 5% to 95% relative humidity (non-condensing), making it suitable for a range of industrial settings.

6. Is the NFAN02 field-replaceable?

   Yes, the fan is designed for easy field replacement with simple mounting and connection procedures.

7. What noise level can operators expect from the NFAN02?

   The fan operates at less than 45 dBA, supporting quiet operation in control rooms.

8. What type of bearings does the NFAN02 use?

   It uses high-quality dual ball bearings for long life and consistent performance.

9. What voltage range does the NFAN02 support?

   It operates within 21.6 VDC to 26.4 VDC, optimized for 24 VDC systems.

10. What mounting orientation considerations must be observed to ensure optimal airflow with the NFAN02?

    The fan is designed for flexible mounting in both horizontal and vertical orientations; however, when mounted vertically, care must be taken to align airflow with the natural thermal gradient of the cabinet to enhance convection efficiency.