S3G450-KL03-H4

EBM-Papst S3G450-KL03-H4 is a high-performance EC axial fan with housing, developed for energy-efficient and reliable air transport in heating and ventilation applications. The fan is equipped with HyBlade impellers, which provides an effective combination of high air capacity, low energy consumption, and stable operation.

This model is used, among other things, as a fan motor for Värmebaronen Vedolux 30, Vedolux 37, and Vedolux 55, and is supplied as fan motor with housing only, according to drawing. This makes it suitable as a replacement part in existing boiler and heating systems where correct airflow is crucial for function and efficiency.

The fan operates on 230 V AC, has an airflow of up to 5365 m³/h and is equipped with an EC motor, which enables precise control via 0–10 V or PWM. The robust construction with IP55, H2 moisture protection, and ball bearings makes it well-suited for technical environments where dust, temperature variations, and continuous operation occur.