The 4312/19 from EBM-Papst is a compact DC axial fan in a tubeaxial design, measuring 119 × 32 mm with a nominal voltage of 12 V DC. The fan delivers up to 204 m³/h and is excellent for applications where efficient airflow and operational reliability are crucial.
With an IP54 protection rating and a housing made of fiberglass-reinforced plastic (GRP/PBT), the 4312/19 is well-suited for industrial equipment, control cabinets, and demanding environments where dust and moisture are present. The voltage range of 6–13.2 V DC provides flexibility for integration into various systems.
- Voltage: 12 V DC (range 6–13.2 V DC)
- Airflow: up to 204 m³/h
- Speed: 3,400 rpm
- Power: 9.4 W
- Sound pressure: 51 dB(A)
- Protection class: IP54
- Bearing type: ball bearing
- Housing: fiberglass-reinforced plastic (GRP/PBT), 119 × 32 mm
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 204 m³/h |
| Speed | 3400 rpm |
| Power | 9.4 W |
| Voltage | 12 V DC VAC |
| Motor frame | The fan has a housing measuring 119 x 32 mm made of glass fiber reinforced plastic and weighs 220 g. Connection is made via single wires AWG 22 (TR 64). Finger guard is available as an accessory. The unit is available with either ball bearings or sleeve bearings (sintered bearings). |
| Casing | glass-fibre-reinforced plastic (GRP/PBT), square |
| Impeller | The fan impeller is made of glass-fibre reinforced polyamide (GRP/PA) and has an air flow of maximum 204 m³/h (120 cfm). The air flow is measured according to ISO 5801 in installation category A without a guard grille. The rotor protrusion is maximum 0.4 mm. The air flow direction is exhaust over struts. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor code | 4312-179 |
| Rotation direction | clockwise looking at the rotor |
| Motor type | The motor is a DC axial fan motor of type 4312-179 with a nominal voltage of 12 V DC and a voltage range of 6–13.2 V DC. It has a nominal power consumption of 9.4 W and a nominal speed of 3,400 rpm. The operating temperature range is -20 °C to +65 °C. The housing is made of glass-fiber reinforced plastic (GRP/PBT). |
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