The K3G097-BP46-01 from EBM-Papst is an EC-driven centrifugal fan specifically developed for air conditioning systems in commercial vehicles. The brushless DC motor with integrated electronics provides variable speed control without wear parts, ensuring long operating reliability. With an airflow of 1,200 m³/h and an operating temperature range from –40 °C to +85 °C, it is built for demanding environments.
The fan is suitable for vehicle-mounted air conditioning units where compact design, high reliability, and flexible mounting are crucial. The forward-curved double centrifugal impeller ensures efficient flow and low noise emissions.
- Brushless DC motor (BL-DC) with integrated electronics
- Nominal voltage 28 V DC, range 18–32 V DC
- Airflow: 1,200 m³/h at nominal operating point
- Protection class IP 24 (motor), IP 66/69K (connector)
- Maintenance-free, sealed ball bearings – lifetime over 40,000 operating hours
- Scroll housing and fan impeller in robust PA/PP plastic
- Optional mounting position
At Reserv, we stock original EBM-Papst parts for quick delivery directly to you. You can be sure you get the right part – every time. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 1,200 m³/h |
| Voltage | 28 V DC VAC |
| Motor frame | The fan is supplied complete with a PP plastic scroll housing and is designed for installation in commercial vehicle air conditioning systems. The mounting position is optional. Maintenance-free sealed ball bearings ensure a service life of over 40,000 operating hours. |
| Casing | PP plastic housing |
| Impeller | The fan impeller is a forward-curved dual-intake centrifugal impeller with a diameter of 97 mm. The material is PA plastic. The fan impeller is aerodynamically optimized for low noise emission and high efficiency. The airflow at the nominal operating point is 1200 m³/h. |
| Bearing type | sealed, maintenance-free ball bearings |
| IP class | IP 24 (motor), IP 66/69 K (with connector) |
| Motor protection | IP 24 (motor), IP 66/69 K (connector installed) |
| Rotation direction | clockwise looking at the rotor |
| Motor type | The motor is a brushless DC motor (BL-DC) designed for commercial vehicles. It has integrated electronics for variable speed control and requires no mechanical commutator, thus eliminating wear parts. The operating mode is continuous operation (S1) and the insulation class is B. The nominal voltage range is 18–32 V DC with a nominal voltage of 28 V DC. The temperature tolerance ranges from -40 °C to +85 °C, with derating above +75 °C. |
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