

The ebm-papst 6224NM is a high-performance dc axial fan engineered for variable-frequency drives. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment.
6224NM | ebm-papst 24V 11.5W DC Axial Fan for Electronics Cooling is a axial flow fan designed and manufactured for reliable industrial thermal management applications. this unit delivers consistent performance across a wide operating range.
The ebm-papst 6224NM is a high-performance dc axial fan engineered for variable-frequency drives. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment.
Key Performance Specifications. This fan operates with 24 input, 11.5 power rating, φ172*51 frame size, 330 airflow, 138 static pressure, and 2850 operating speed. These specifications make it suitable for systems requiring precise thermal matching where airflow, pressure, and power consumption must be balanced against available electrical supply and physical installation constraints.
Design and Construction. Built with quality materials and precision-engineered components, this axial flow fan features dynamically balanced impellers for smooth operation, maintenance-free bearings for extended service life, and robust construction that withstands demanding industrial environments. The fan is designed for easy integration into existing systems, with standard mounting configurations and compatibility with common control and speed regulation methods.
Typical Applications. The 6224NM | ebm-papst 24V 11.5W DC Axial Fan for Electronics Cooling is commonly specified for general purpose electronic enclosure cooling, laboratory equipment ventilation, low-voltage 24V DC systems. Engineers and system designers value this model for its reliability, predictable performance, and availability through authorized distribution channels.
Availability and Support. Hengrui maintains inventory of genuine OEM fans including the 6224NM | ebm-papst 24V 11.5W DC Axial Fan for Electronics Cooling, with competitive pricing for both single-unit replacement and volume OEM orders. Each unit comes with manufacturer warranty coverage, and our team can provide technical data sheets, cross-reference assistance for obsolete models, and global shipping arrangements to support your project timeline.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | φ172*51 |
| Max.Air Flow(m³/h) | 330 |
| Max.Pressure(Pa) | 138 |
| Input Power(W) | 11.5 |
| Speed(rpm) | 2850 |
| Noise(db) | 50 |
Designed as a compact DC axial cooling fan, the ebmpapst 6224NM supports thermal management in industrial automation and electronic equipment. It suits compact enclosures and control modules requiring steady ventilation around heat-sensitive components.
Key selection data includes a 24 V supply, airflow up to 330 m³/h, and maximum pressure of 138 Pa. The axial flow path provides efficient cooling, while pressure performance helps move air through guards, filters and restricted passages. The datasheet identifies ball-bearing motor support for durable motor support. Listed noise is 50 dB at the specified test point. Matching the electrical supply and duty point supports energy-efficient, reliable operation and long service life.
OEM buyers and automation engineers can consider the 6224NM for space-conscious cooling. Confirm airflow demand, wiring, mounting and temperature limits before design-in. Proper installation supports stable thermal control and long fan life.
The product data lists a rated voltage of 24 V. Match the supply before wiring.
The listed size is φ172*51 mm. Confirm mounting holes and available clearance before replacement.
The product data lists airflow up to 330 m³/h, speed 2850 RPM, pressure up to 138 Pa; confirm the required operating point.