The K3G280-PR03-H2 from EBM Papst is an advanced radial fan module. With an energy-efficient GreenTech EC motor and integrated drive and control electronics, this model offers unrivaled efficiency and very quiet operation. The robust design and maintenance-free operating mode make it a reliable choice for ventilation and heat recovery. The fan, which can be controlled via a signal range of 0-10 VDC / PWM or MODBUS, also has a soft start function for smooth start-up. With backward curved blades and optimized airflow through the impeller, the K3G280-PR03-H2 provides outstanding performance for a wide range of applications. See the data sheet on the product page for full technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 3675 m³/h |
| Speed | 2670 rpm |
| Power | 500W |
| Frequency | 50/60 Hz |
| Voltage | 1~230 VAC |
| Motor frame | Painted steel |
| Casing | Galvanized steel in front plate and inlet cone |
| Impeller | Plastic PP, backward curved blades, 6 pcs. |
| Bearing type | Ball bearings |
| IP class | IP55 |
| Motor protection | Overtemperature protected motor and electronics, motor current limitation, condensation water hole |
| Motor code | M3G 084-DF |
| Rotation direction | Clockwise viewed from the rotor side |
| Motor type | Electronically commutated outer rotor motor with integrated drive electronics |
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