The AC4300/19H-012 from EBM-Papst is a compact AC tubeaxial fan with dimensions of 119 × 119 × 32 mm. It is ideal for integration into appliances and protected enclosures where reliable and efficient airflow is required. Thanks to a wide voltage range of 85–265 V AC, it is easy to integrate into various systems.
The fan is well-suited for ventilating electronic cabinets, industrial machinery, and other equipment where compact size and operational reliability are prioritized. The built-in open collector alarm output makes it easy to monitor operation in real-time.
- Voltage: 115/230 V AC, 50/60 Hz (operating range 85–265 V AC)
- Airflow: up to 204 m³/h at 3,400 rpm
- Maximum static pressure: 85 Pa
- Power: 11 W
- Sound pressure: 52 dB(A)
- Protection class: IP20
- Bearing type: ball bearing
- Alarm output: open collector, activated below 1,500 rpm
- Housing: plastic, 119 × 119 × 32 mm, mounting position optional
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 204 m³/h |
| Speed | 3400 rpm |
| Power | 11W |
| Frequency | 50/60 Hz |
| Voltage | 115/230 V AC VAC |
| Motor frame | The fan has a square plastic casing measuring 119 × 119 × 32 mm and weighs 345 g. The mounting position is optional with respect to the shaft orientation. The fan is intended for installation in appliances and protected spaces with controlled temperature and humidity. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and provides a maximum free airflow of 204 m³/h at 3,400 rpm. The maximum static pressure is 85 Pa. The airflow is directed outwards over the struts. The optimal operating point is 155 m³/h at 28 Pa. |
| Bearing type | ball bearing |
| IP class | IP20 |
| Rotation direction | clockwise |
| Motor type | The motor is a speed-controlled AC motor with automatic restart at locked rotor. It operates within a voltage range of 85–265 V AC with a nominal voltage of either 115 V or 230 V and frequencies of 50/60 Hz. Power consumption is 11 W at free air flow. The motor has an open collector alarm output (inverse) which is activated at speeds below 1,500 rpm. |
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