The R2E140-AL31-17 from EBM Papst is a high-performance, casing-free radial fan designed for efficient ventilation and air circulation in industrial environments. This model is powered by a voltage-controlled asynchronous external rotor motor, ensuring reliable operation and energy efficiency. The fan is equipped with a fan wheel with forward-curved blades made of black-painted steel, which contributes to optimal airflow dynamics. With a capacity of 130 W and an operating voltage of 230 VAC, the R2E140-AL31-17 is ideal for use in units, heat recovery systems and general ventilation. The fan's built-in thermal contact motor protection and IP44 rating ensure safe and long-lasting operation under demanding conditions. With a maximum ambient temperature of -25 to +40 °C, the fan is also adapted to handle varying climatic conditions. See the data sheet on the product page for full technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Speed | 2150 rpm |
| Power | 130W |
| 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. |
| Motor code | M2E068-CF |
| Rotation direction | Clockwise |
| Accessories | Capacitor 3µF |
| Motor type | Voltage adjustable asynchronous motor of outer rotor type. |
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