

The ebm-papst 6318/2TDH4P is a high-performance dc axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment.
| Rated Voltage(V) | 48 |
|---|---|
| Size(mm) | 172φ*51 |
| Max.Air Flow(m³/h) | 910 |
| Max.Pressure(Pa) | 1310 |
| Input Power(W) | 150 |
| Speed(rpm) | 9200 |
| Noise(db) | 75 |
The ebmpapst 6318/2TDH4P is a compact DC axial cooling fan for industrial automation and electronic equipment. Its space-saving format fits control cabinets, embedded electronics and automation assemblies that need a direct airflow path for continuous heat removal.
Key selection data includes a 48 V supply, airflow up to 910 m³/h, and maximum pressure of 1310 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 and fiberglass-reinforced plastic components for durable motor support. Listed noise is 75 dB at the specified test point. Matching the electrical supply and duty point supports energy-efficient, reliable operation and long service life.
The 6318/2TDH4P suits equipment builders and repair teams seeking a compact industrial fan. Confirm system resistance, wiring, mounting and ambient limits. Applied correctly, it delivers dependable service as a long-life cooling fan.
How the 6318/2TDH4P compares to nearby Other series variants:
| Model | 252H | 255M | 3214J/2N-335 | 3214JH4 |
|---|---|---|---|---|
| Air Flow | 5 m³/h | 2 m³/h | 130 m³/h | 285 m³/h |
| Power | 0.7 W | 0.2 W | 6.5 W | 50 W |
| Noise | — dB | 5 dB | — dB | — dB |
| Size | 25*25*8 mm | 25*25*8 mm | 92*92*38 mm | 92*92*38 mm |
All Other series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.
Condenser Cooling: The 6318/2TDH4P axial fan excels at condenser heat rejection in refrigeration and HVAC.
AHU Air Handling: Engineered for integration into Air Handling Units.
Industrial Process Ventilation: Machinery cooling, enclosure ventilation and process air movement. Hengrui provides custom engineering support.
The listed values are input power 150 W, noise 75 dB. Use the exact model data for selection.
Compare 48 V, 172φ*51 mm, airflow demand and connection details with your equipment.
It is a compact DC axial fan listed for automation cooling and ventilation applications.
Yes. The workbook lists RoHS Compliant; request the exact-model document if formal confirmation is required.