The 3212J/2H4P from EBM-Papst is a high-performance DC tubeaxial fan with dimensions of 92×92×38 mm. It is designed for applications where high airflow and a compact form factor are critical. With an airflow of up to 165 CFM (approx. 280 m³/h) and a speed of 13,000 rpm, it delivers impressive performance for its size.
The fan is ideal for demanding industrial and electronic environments, such as server cabinets, power electronics, and industrial equipment where efficient cooling is critical. Its electronically commutated external rotor motor with integrated protection against reverse polarity, blocking, and overload makes it a reliable choice for professional installations.
- Voltage: 12 V DC (range 6–13.8 V DC)
- Airflow: 165 CFM (approx. 280 m³/h)
- Speed: 13,000 rpm
- Power: 50 W
- Sound pressure: 73 dB(A)
- Bearing type: Ball bearing
- Housing: PBTP with fiberglass-reinforced PA impeller
- Temperature range: −20 to +70 °C
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 165 CFM (approx. 280 m³/h) |
| Speed | 13,000 rpm |
| Power | 50 W |
| Voltage | 12 V DC VAC |
| Motor frame | The fan is designed for tubeaxial mounting in a compact 92×92×38 mm format. The housing is made of PBTP plastic and constructed to provide a stiffness-optimized curve with a low noise factor. Standard packaging includes 36 units. Contact the application engineer for approvals. |
| Casing | PBTP casing with PA impeller made of fiberglass-reinforced plastic |
| Impeller | The impeller is made of glass-fiber reinforced plastic (PA) and is housed in a PBTP casing. Air is discharged over the struts. The direction of rotation is counter-clockwise when viewed from the rotor side. The fan is of tubeaxial type with dimensions 92×92×38 mm and provides an airflow of up to 165 CFM at free air delivery. |
| Bearing type | ball bearing |
| Motor code | 3212J2H4P |
| Rotation direction | counter-clockwise when viewed from the rotor side |
| Motor type | Electronically commutated external rotor motor with fully integrated commutation electronics. Compact design with high power density according to TR 64. The motor has built-in electronic protection against reverse polarity, blocking, and overload. Voltage range 6–13.8 V DC. Temperature range -20 to +70 °C. |
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