EBM-PAPST 24V DC 2 Pin Ball Bearing Axial Fan with Tachometer, 119mm

The EBM-PAPST 24V DC Axial Fan integrates a sophisticated ‘tachometer’ system, enabling external monitoring of performance. This is facilitated by a sensor embedded within the fan’s electronics, which generates a speed-proportional, square-wave signal in sync with the motor’s revolutions. This open-collector signal output provides precise, real-time data on the current fan speed, essential for system diagnostics and control.

This model features a 3-wire configuration, with a dedicated white wire for the speed signal, ensuring clear and reliable communication with external monitoring equipment. It is engineered for demanding applications where consistent airflow and operational feedback are critical. The fan delivers a substantial airflow of 170 m³/h (100.1 CFM) while operating at a relatively low noise level of 45 dBA, making it suitable for environments where performance must be balanced with acoustic considerations.

Constructed with a durable ball bearing mechanism, the fan promises extended service life and reliable operation under continuous use. Its square frame design, measuring 119 x 119 x 32mm, is standard for easy integration into various enclosures and systems. The unit operates on a 24V DC supply with a power rating of 5W and a rated speed of 2800 rpm, offering efficient and powerful ventilation.

With an IP54 rating, the fan is protected against dust ingress and water splashes, enhancing its suitability for a wider range of industrial and commercial settings. The product is part of the reputable 4300 series from EBM-PAPST, a brand synonymous with quality and innovation in air movement technology. This fan is an ideal solution for cooling electronic cabinets, machinery, telecommunications equipment, and other applications requiring dependable, monitored airflow.