The 4312GL from EBM-Papst is a compact DC fan from the 4300 series, featuring a fiberglass-reinforced PBT housing and a fan impeller with a diameter of 119 mm. The fan is powered by an efficient 12 VDC motor and delivers an airflow of 95 m³/h at a low noise level of 30 dB(A). Its round housing and compact dimensions of 119 × 119 × 32 mm make it easy to integrate into confined spaces.
The fan is ideal for cooling electronics, control cabinets, and industrial machinery where quiet and reliable operation is required. The IP54 rating provides good protection against dust and splashing water.
- Voltage: 12 VDC (operating range 6–15 VDC)
- Airflow: 95 m³/h (56 cfm)
- Speed: 1,550 rpm
- Power: 1 W
- Sound pressure level: 30 dB(A)
- Bearing type: ball bearing – up to 135,000 hours lifespan (L10 at 40 °C)
- Protection class: IP54
- Operating temperature: −20 °C to +75 °C
At Reserv, EBM-Papst products are stocked by our wholesaler, ensuring quick access to original parts. You can be confident that you are getting a genuine component with full quality. Refer to the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 95 m³/h |
| Speed | 1550 rpm |
| Power | 1 W |
| Voltage | 12 VDC VAC |
| Motor frame | The fan is part of the 4300 series and has a housing made of glass-fiber reinforced plastic (PBT). The unit weighs 220 g and has a maximum rotor runout of 0.4 mm. Air performance is measured according to ISO 5801, installation category A, without finger guard. |
| Casing | glass fiber reinforced plastic (PBT), round |
| Impeller | The impeller is made of glass fiber reinforced plastic (PA) and has a diameter of 119 mm with a depth of 32 mm. The airflow is 95 m³/h (56 cfm) and the air exhausts over the struts. The sound pressure level is 30 dB(A) and the sound power level is 4.3 Bel(A). |
| Bearing type | ball bearing |
| IP class | IP54 |
| Rotation direction | clockwise, viewed from the rotor side |
| Motor type | The motor is a DC motor designed for 12 VDC with a voltage range of 6–15 VDC. The nominal speed is 1550 rpm and the power input is 1 W. The operating temperature range is -20 °C to +75 °C. Ball bearings are available with an expected lifespan of up to 135,000 hours (L10 at 40 °C). |
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