The 412/2-036 from EBM-Papst is a compact 40mm DC tubeaxial fan, designed for reliable and quiet ventilation in electronics and sensitive equipment. The fan delivers 10 m³/h at 6,000 rpm and is powered by 12 VDC – an efficient solution for space-constrained applications.
Thanks to its built-in speed signal via an open collector output, the 412/2-036 is ideally suited for systems where speed monitoring is a requirement. Its low sound pressure of 18 dB(A) makes it particularly suitable for environments with high demands on quiet operation, such as medical equipment, computers, and control cabinets.
- Voltage: 12 VDC (nominal 10–14 VDC)
- Airflow: 10 m³/h
- Speed: 6,000 rpm
- Rated current: 0.9 A
- Sound pressure: 18 dB(A)
- Bearing type: ball bearing
- Housing: fiberglass-reinforced PBT plastic, PA impeller
- Motor protection: impedance protected, electronic reverse polarity protection
- Connection: 3-pin Molex connector (22-01-2035)
- Operating temperature: −20 to +70 °C
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Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 10 m³/h |
| Speed | 6000 rpm |
| Voltage | 12 VDC VAC |
| Motor frame | The fan is a 40 mm compact fan with a glass fibre-reinforced PBT plastic casing. The standard packaging contains 30 units. No further mounting information is provided in the data sheet. |
| Casing | glass fiber reinforced plastic, PBT casing, PA impeller |
| Impeller | The fan impeller is made of polyamide (PA) and is housed in a glass-fiber reinforced PBT plastic casing. Air is discharged over the struts (air discharge over vanes). The direction of rotation is counter-clockwise when viewed from the rotor side. The fan is a compact fan with a 40 mm frame size. |
| Bearing type | ball bearing |
| Motor protection | impedance protected against locked rotor and overload, electronically protected against reverse polarity |
| Motor code | 412/2-036 |
| Rotation direction | counter-clockwise when viewed from the rotor side (CCW) |
| Motor type | The motor is a 12 V DC motor with a nominal voltage range of 10–14 VDC. It is impedance protected against locked rotor and overload, and has electronic reverse polarity protection – the fan only starts with correct polarity. The motor provides a sensor signal for speed monitoring. The operating temperature range is -20 to +70 °C. |