The RG125-19/14N/2 from EBM-Papst is a compact DC radial fan in a FlatPak design with dimensions of 180×180×40 mm. It is powered by 24 V DC and is ideal where space is limited but high airflow is required. The spiral housing made of fiberglass-reinforced plastic provides a robust and lightweight construction that can withstand demanding environments.
The fan is well-suited for electronics cooling, medical equipment, and industrial apparatus where operational reliability and long service life are critical. Its IP 54 protection class makes it suitable even in dusty or humid environments.
- Voltage: 24 V DC (range 12–28 V DC)
- Airflow: up to 87.5 m³/h
- Rotational speed: 2550 rpm
- Power: 4.9 W
- Noise level: 58 dB(A)
- Protection class: IP 54
- Bearing type: ball bearing, maintenance-free
- Service life: up to 62,500 hours (L10 at 40 °C)
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 87.5 m³/h |
| Speed | 2550 rpm |
| Power | 4.9 W |
| Voltage | 24V DC VAC |
| Motor frame | The casing belongs to the RG 125 N series, with dimensions of 180 x 180 x 40 mm. The scroll casing is made of fiberglass-reinforced plastic and the base plate of sheet metal. The fan can be supplied with ingress protection class IP 54 or IP 68 as a special version. The weight is 730 g. |
| Casing | glass-reinforced plastic (GRP), spiral casing; sheet metal baseplate |
| Impeller | The impeller is backwards-curved and made of glass fiber-reinforced plastic (GRP). The airflow is axial at the inlet and centrifugal at the outlet. At nominal speed, the fan delivers up to 87.5 m³/h. The sound level is 5.8 Bel(A) (58 dB(A)). |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor type | The motor is a DC motor designed for 24 V with a voltage range of 12–28 V DC. The input power is 4.9 W at a nominal speed of 2550 rpm. The motor is equipped with maintenance-free ball bearings and has an operating temperature range of -30 to +75 °C. The service life is 62,500/27,500 hours (L10 at 40 °C, ebm-papst standard). |
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