S&P TD-500/150-160-T SILENT Timer In-Line Fan
Product Part Number TD-500/150-160-T SILENT Product Overview The S&P TD-500/150-160 SILENT T 3V is an ultra-quiet inline mixed-flow fan designed for ventilation systems where strong airflow and low operating noise are required. It is suitable for residential, commercial and light-industrial ducted applications, including offices, shops, changing rooms and other occupied spaces. The fan combines the airflow characteristics of an axial fan with the pressure performance of a centrifugal fan, allowing it to move air effectively through longer or more restrictive duct runs. Three operating speeds provide airflow rates of up to 560m³/h, allowing the ventilation performance to be matched to the requirements of the installation. An integrated adjustable run-on timer allows the fan to continue operating for between 1 and 30 minutes after the controlling switch has been turned off. On this three-speed model, timed operation is available at the high-speed setting. The casing incorporates sound-absorbing insulation and a specially designed perforated internal lining, which directs sound waves towards the acoustic material to reduce radiated noise. Flexible rubber seals at the inlet and outlet also help absorb vibration and create an airtight connection with the ducting. The fan body and motor assembly can be removed from the mounting bracket without disturbing the connected ductwork, simplifying inspection, cleaning and maintenance. The terminal box can also be rotated through 360 degrees to support convenient electrical connection. Technical Specification Manufacturer: Soler & Palau Fan Type: Ultra-quiet inline mixed-flow fan Operating Speeds: Three speed Maximum Airflow: 560m³/h Maximum Airflow: Approximately 155.6l/s Medium-Speed Airflow: 470m³/h Medium-Speed Airflow: Approximately 130.6l/s Low-Speed Airflow: 390m³/h Low-Speed Airflow: Approximately 108.3l/s High-Speed Fan Speed: 2,590rpm Medium-Speed Fan Speed: 2,150rpm Low-Speed Fan Speed: 1,820rpm High-Speed Power Consumption: 53W Medium-Speed Power Consumption: 44W Low-Speed Power Consumption: 41W High-Speed Current: 0.21A Medium-Speed Current: 0.19A Low-Speed Current: 0.18A Supply Voltage: 230V Frequency: 50Hz High-Speed Sound Pressure Level: 27dB(A) at 3 metres Medium-Speed Sound Pressure Level: 22dB(A) at 3 metres Low-Speed Sound Pressure Level: 17dB(A) at 3 metres Timer: Adjustable run-on timer Timer Adjustment Range: 1–30 minutes Timer Operation: Timed operation at high speed Speed Control: Three selectable speeds; not suitable for variable speed control Duct Connection: 150mm diameter 160mm Connection: Additional rubber gasket supplied for connection to 160mm ducting Motor Bearings: Ball bearings Motor Insulation Class: Class B Motor Protection: Thermal overload protection IP Rating: IP44 Operating Temperature: -20°C to +60°C Housing Material: High-quality plastic Acoustic Insulation: Integrated sound-absorbing internal lining Duct Seals: Flexible rubber inlet and outlet gaskets Terminal Box: Rotatable through 360 degrees Maintenance: Removable body and motor assembly without disconnecting the ductwork Installation: Inline duct mounting using the supplied support bracket Overall Dimensions: 484mm × 274mm × 221mm Spigot Diameter: 147mm Weight: Approximately 6kg