ABB Bailey IEFAN05 Fan Assembly

This fan assembly provides forced air cooling for ABB Bailey INFI 90 cabinets. You will find the ABB Bailey IEFAN05 Fan Assembly maintaining safe operating temperatures inside crowded equipment racks. Its dual-fan design delivers redundancy for critical system cooling applications.

Technical Specifications

This assembly contains two brushless DC fans mounted on a metal frame. You can also locate a terminal block for external power wiring connections. The ABB Bailey IEFAN05 Fan Assembly stores no battery energy for operational purposes. Instead, it draws power directly from the cabinet supply during continuous operation. Therefore, this assembly never requires any battery replacement whatsoever.

Parameter	Specification
Full Product Name	ABB Bailey IEFAN05 Fan Assembly
Series	INFI 90 / Bailey
Product Type	Cooling Fan Assembly
Weight	1.15 kg
Length	25.0 cm
Width	12.5 cm
Height	10.0 cm
Number of Fans	2 (brushless DC)
Fan Diameter	92 mm each
Airflow per Fan	50 CFM
Input Voltage	24 VDC
Current Draw	0.5 A total
Terminal Block	1 (2-position)
Energy Storage	None (direct power)

Cooling Performance Details

The ABB Bailey IEFAN05 Fan Assembly requires a stable 24 VDC supply from the cabinet distribution panel. Each fan spins at 2800 RPM for quiet and efficient air movement. The assembly mounts over ventilation slots to pull hot air out of the rack. Moreover, the dual-fan design allows continued cooling if one fan fails. This design keeps sensitive electronic modules within their specified temperature ranges.

Mechanical Integration and Mounting

You must mount the ABB Bailey IEFAN05 Fan Assembly onto the top or side panel of the INFI 90 cabinet. After positioning, secure the assembly using four M4 screws through the mounting holes. The assembly measures exactly 25.0 centimeters in length and 12.5 centimeters in width. Its total weight reaches approximately 1.15 kilograms for stable attachment. Furthermore, the assembly includes finger guards over both fans for technician safety.

Environmental and Storage Guidelines

You should store this ABB Bailey IEFAN05 Fan Assembly in a clean dry location away from dust. The assembly operates reliably between 0°C and +50°C ambient temperature. Likewise, keep the unit away from water spray or excessive vibration. Because the fans contain sealed bearings, they require no lubrication over their service life of 50,000 hours.