The 5318/2TDH4P from EBM-Papst is a high-performance DC axial fan in a tubeaxial design, measuring 140×140×51 mm. It is powered by 48 VDC and delivers an impressive airflow of 670 m³/h – a solid choice for demanding cooling and ventilation applications. The housing is made of die-cast aluminum and the motor is IP54 rated for use in tougher environments.
The fan is ideal for industrial equipment, control cabinets, and systems where high air volume, precise speed control, and operational reliability are crucial. The wide voltage range of 36–72 VDC and support for PWM and analog control provide great flexibility in design and installation.
- Voltage: 48 VDC (range 36–72 VDC)
- Airflow: 670 m³/h (free air flow)
- Power: 149 W
- Speed: 9,200 rpm (controllable from 1,000 rpm to max)
- Protection class: IP54
- Bearing type: ball bearing
- Housing: die-cast aluminum, 140×51 mm
- Sound pressure level: 79 dB(A) at 1 m
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 670 m³/h |
| Speed | 9200 rpm |
| Power | 149 W |
| Voltage | 48 VDC VAC |
| Motor frame | The fan belongs to the 5300 TD series, with dimensions of 140 x 51 mm, and its housing is made of cast aluminum. Air performance is measured according to ISO 5801, installation category A, without a finger guard. The unit weighs 900 g and can be supplemented with a protective grille. The temperature range is -20 to +65 °C. |
| Casing | cast aluminum, square 140x51 mm |
| Impeller | The fan impeller is made of glass-fiber reinforced plastic (GRP/PA) and has a diameter of 140 mm. The airflow is 670 m³/h at free air flow. The air flows in over the struts and the direction of rotation is counter-clockwise when viewed from the rotor side. The sound pressure level is 79 dB(A) measured at a distance of 1 meter from the fan axis. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor protection | IP54 |
| Motor code | 5318/2 TDH4P |
| Rotation direction | counter-clockwise, viewed from the rotor side |
| Motor type | The motor is a highly efficient and quiet 3-phase fan drive with a rated voltage of 48 VDC and a voltage range of 36–72 VDC. The input power at free airflow is 149 W. The rated speed is 9,200 rpm with a controllable speed range from 1,000 rpm up to maximum speed. The motor supports PWM control, analog control input, and multi-option control, and stops at 0% PWM signal. |
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