The RLF100-11/18/2HP from EBM-Papst is a compact DC centrifugal fan with radial airflow, designed for pressure-optimized applications where space is limited. The fan measures 127 × 127 × 25 mm and delivers up to 80 m³/h despite its flat form factor. The combination of high performance and low weight at 320 g makes it a powerful choice in its class.
The fan is ideal for industrial electronics, medical equipment, and ventilation solutions where 48 V DC is available and high static pressure is required. The backward-curved impeller and compact scroll housing ensure efficient airflow with minimal installation.
- Voltage: 48 V DC (range 43–53 V DC)
- Airflow: up to 80 m³/h
- Speed: 6,400 rpm
- Power: 17 W
- Ingress Protection: IP54
- Bearing type: ball bearing
- Housing: fiberglass-reinforced plastic, scroll housing with base plate in galvanized steel sheet
- Protection against reverse polarity and blockage
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 80 m³/h |
| Speed | 6400 rpm |
| Power | 17 W |
| Voltage | 48 V DC VAC |
| Motor frame | The casing consists of a spiral housing made of glass-fibre reinforced plastic and a base plate of galvanized steel. The fan has dimensions of 127 x 127 x 25 mm and a weight of 320 g. The unit is very flat and powerful, designed for pressure-optimized applications. |
| Casing | fiberglass-reinforced plastic, spiral casing with base plate of galvanized steel sheet |
| Impeller | The impeller is a backward curved impeller made of glass fibre reinforced plastic. Airflow is axial in and radial out. The impeller is optimized for high pressure and delivers a maximum airflow of 80 m³/h. It is designed for compact and powerful radial compact fans in the RLF 100 series. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor code | RLF 100-11/18/2HP-182 |
| Motor type | The motor is a DC motor with fully integrated electronic commutation. It is protected against incorrect polarity and blocking. The motor has a nominal speed of 6400 rpm and a nominal voltage of 48 V DC with a voltage range of 43–53 V DC. The operating temperature range is -20 to +70 °C. |
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