9956

The Ebm-Papst 9956 is an AC axial compact fan designed for reliable cooling in a variety of thermal management applications. Operating at a nominal voltage of 230 VAC and 50 Hz, this fan achieves a speed of 2450 RPM while consuming 14.0 W of power. It delivers an air flow of 117 m³/h (approximately 68.9 CFM) and produces a sound pressure level of 37 dB(A) with a sound power level of 5.0 B.

Constructed with a die-cast aluminum housing and a mineral-reinforced PA plastic impeller, the fan is built for durability. It features a ball bearing system, providing a service life L10 of 47500 hours at 40 °C and 22500 hours at maximum operating temperature. The fan operates within a temperature range of -40 °C to 70 °C and weighs 0.325 kg.

The 9956 has a square form factor measuring 119 x 119 x 25 mm and uses two flat plugs (2.8 x 0.5 mm) for termination, along with an M4 grounding lug. Airflow direction is exhaust over struts, with counterclockwise rotation when viewed toward the rotor. The motor is protected from overload through impedance protection.

This fan is suitable for applications requiring efficient air movement in a compact package, such as in electronics enclosures, industrial equipment, and HVAC systems. Its approvals include VDE, CSA, UL, and CE, indicating compliance with relevant safety standards.