Helicocentrifugal Duct Extractor TD-350/125 Silent

The Soler & Palau TD-350/125 Silent helicocentrifugal duct fan is a low-profile in-line fan, specifically designed to ensure efficient performance and extremely low noise levels. Certified by the Noise Abatement Society, this model is ideal for installations in spaces where acoustic comfort is essential, such as offices, meeting rooms, and commercial or residential environments. Its advanced structure combines an aerodynamic design with acoustic elements to drastically reduce noise while ensuring optimal ventilation.

Manufactured from high-quality plastic material, the TD-350/125 Silent features a removable motor body that facilitates maintenance without the need to dismantle the ducts, making it a practical choice for already installed ventilation systems. Additionally, its rubber gaskets on the intake and discharge connections absorb vibrations, helping to reduce radiated noise. This model is equipped with an externally accessible terminal box that can be rotated 360º, making installation in any position easy.

With an airflow rate of 350 m³/h and a two-speed adjustable motor, the extractor offers a constant and silent airflow, making it perfect for applications where precise indoor environment control is desired. Its 230V-50Hz motor is protected by a capacitor and thermal protector, and features permanently lubricated ball bearings that ensure long life and minimal maintenance.

Technical Specifications:

• Airflow: 350 m³/h, ideal for ventilation in medium-sized spaces, providing efficient air circulation without compromising silence.
• Speeds: 2 adjustable speeds, allowing the airflow to be regulated according to the needs of the space.
• Operating Temperatures: Capable of operating in a range of -20 to +40°C, making it suitable for a wide variety of climatic conditions.
• IP44 Protection: Suitable for installation in damp environments or where it may be exposed to dust and splashes, ensuring the protection of the motor.
• Class B: Provides good thermal and electrical protection, ensuring safety in continuous operation.

Materials and Design:

• Body Material: Made from high-quality plastic, providing great strength and durability.
• Rubber Gaskets: On the intake and discharge connections, designed to absorb vibrations and reduce noise during operation.
• Acoustic Elements: The perforated interior and sound-absorbing insulation of the unit are designed to reduce sound waves and minimise radiated noise, ensuring silent operation.
• Ball Bearings: The motor features permanently lubricated ball bearings, eliminating the need for periodic maintenance and ensuring smooth and continuous operation.

Installation and Maintenance:

• Removable Motor Body: Allows maintenance of the extractor without needing to touch the ducts, greatly simplifying servicing and cleaning tasks.
• External Terminal Box: 360º rotatable, facilitating installation in any position, enhancing mounting flexibility in complex ventilation systems.

Electrical Data:

• Motor: 230V-50Hz, ensuring optimal performance with standard voltage in domestic and commercial applications.
• Energy Consumption: The motor is efficient and equipped with a capacitor and thermal protector, preventing overloads and ensuring a long service life of the equipment.

Recommended Applications:

The TD-350/125 Silent helicocentrifugal extractor is ideal for environments where acoustic comfort is a priority, such as offices, meeting rooms, hospitals, libraries, and homes. Thanks to its low noise level, it is also suitable for places with high occupancy where the noise of ventilation systems can be a concern.