The R2E140-BP77-10 from EBM Papst is a high-quality, casingless radial fan, designed with a removable steel impeller with forward-curved blades. This fan is equipped with a voltage-controlled asynchronous external rotor motor, which enables efficient operation with a voltage of 1~230 VAC and a power of 105 W. With a rotation speed of 1400 rpm and a robust build quality, the R2E140-BP77-10 is ideal for use in applications that require reliable and long-term air movement. The fan's IP44 rating and built-in thermal contact motor protection ensure safe and stable operation under varying environmental conditions from -25 to +40 °C. This model is particularly suitable for replacing older fan models in units and other ventilation systems where reliable and efficient air circulation is required. See the data sheet on the product page for full technical information.
Datasheet (PDF) - download
| Product attribute | Value |
|---|---|
| RPM: | 1400 rpm |
| Power: | 105W |
| Frequency: | 50 Hz |
| Voltage: | 1~230 VAC |
| Impeller: | F-wheel |
| Bearing type: | Ball bearings |
| IP class: | IP44 |
| Motor protection: | Built-in thermal contact motor protection, reset by disconnecting the mains voltage. |
| Rotation direction: | Clockwise |
| Motor type: | Voltage adjustable asynchronous motor of outer rotor type. |
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