ebm-papst 250 Series Sleeve Bearing Compact Axial Fans
From ebm-papst, the Series 250 of DC axial fans are designed to deliver high performance while retaining a space saving size
This range of axial fans have sleeve bearings, which offer cost effective protection of the central shaft from environmental factors
This results in a simplified and economic design that is suitable formAny thermalmAnagement applications
With efficient brushless drives, and integrated communication electronics that prevent against reverse polarity, this series of fans are both reliable and easy to use
Features and Benefits
Low profile Low power consumption Air exhaust over struts Protected against reverse polarity and locking
Integrated electronic communication Fibreglass reinforced plastic construction
Applications
These compact fans are ideal for installation in ACTA （Advanced Telecommunications Computing Architecture）, which means they are suitable for a variety of applications
Cabinet Cooling Switch Networks Power Systems Telecom Medical Industrial
FAQ
Q：What are the advantages of Sleeve Bearings fans over Ball Bearing fans? A：While ball bearing fans can typically run for longer and in more harsh conditions than sleeve bearing, sleeve bearing have the advantage of having a simplified, often more cost effective design
Because of their simplified design, sleeve bearings are more impact resistant
Q：Are these fans easy to use? A：With simple screw installation, and with their necessary communication electronics integrated into the design, these DC axial fans are easy to install and operate
Q：What are the advantages of this fan over competitors? A：The compact and thin design of these fansmAkes them useful for low profile applications
Where space-saving is a concern, this model of fan is ideal.
