ebm-papst 250 Series Sleeve Bearing Compact Axial Fan 12V dc 3.4 m³/h 500 mW 25 mm 252/2N

ebm-papst 252/2N 250 Series Sleeve Bearing Compact Axial Fan operates at 12V dc with power consumption of 500 mW, delivering an airflow of 3.4 m³/h. This low-profile axial fan features a compact 25 mm square frame and a depth of 8 mm, perfect for tight spaces requiring efficient thermal management.

Constructed with fibreglass reinforced plastic, the sleeve bearing design protects the central shaft economically and simplifies maintenance while improving impact resistance. The fan runs quietly at 15 dB and spins at 9000 rpm, with backward curved blades designed to enhance air movement efficiency.

Integrated electronic communication safeguards the motor by preventing reverse polarity and locking, enhancing durability and operational safety. This fan does not carry specific certifications but meets standard quality expectations for industrial and telecom applications.

Applications include Advanced Telecommunications Computing Architecture (ATCA) systems, cabinet cooling, switch networks, power systems, medical equipment, and general industrial use cases. Its compact size and low power consumption make it an ideal choice for constrained environments demanding consistent airflow and noise-sensitive operation.

The fan utilizes a sleeve bearing for a simplified, cost-effective design. Power consumption is efficiently low at 500 mW supporting energy-saving efforts. Compact size allows use in space-constrained thermal management solutions.

Backward curve blade design improves airflow efficiency and reduces noise. Fibreglass reinforced plastic construction offers enhanced durability. Operates at 12V dc making it compatible with common DC power systems. Offers 9000 rpm speed ensuring effective cooling across a range of applications.

Quiet operation at 15 dB suitable for noise-sensitive environments.

This axial fan by ebm-papst belongs to the 250 series and is manufactured in Hungary, ensuring European quality standards. For further technical details or compatible components, browse EnvMart’s wide range of Axial Fans and thermal management products.