Description
Product Part Number
TD-250/100
Product Overview
The S&P TD-250/100 Standard In-Line Fan is a compact mixed-flow duct fan designed for use with 100mm circular ducting in residential and light commercial ventilation systems. Its mixed-flow impeller provides an airflow of up to 250m³/h (69.4l/s) while maintaining a compact profile, making it suitable for installation in ceiling voids and other areas where space may be limited.
The two-speed motor allows the fan to operate at either 200m³/h or 250m³/h, providing flexibility to suit the required ventilation rate. Manufactured from tough reinforced plastic, the fan includes an integrated mounting bracket and a removable motor and impeller assembly, allowing maintenance to be carried out without disconnecting the adjoining ductwork.
The motor is fitted with ball bearings and thermal overload protection for reliable operation. The fan can also be connected to a compatible voltage speed controller where variable airflow control is required.
Technical Specification
| Specification | Details |
|---|---|
| Manufacturer | Soler & Palau (S&P) |
| Model | TD-250/100 |
| Manufacturer reference | 5211320600 |
| Fan type | In-line mixed-flow duct fan |
| Duct connection | 100mm |
| Number of speeds | 2 |
| Maximum airflow – high speed | 250m³/h / 69.4l/s |
| Maximum airflow – low speed | 200m³/h / 55.6l/s |
| Motor speed – high | 2,140rpm |
| Motor speed – low | 1,700rpm |
| Power consumption – high | 28W |
| Power consumption – low | 22W |
| Current – high | 0.12A |
| Current – low | 0.10A |
| Electrical supply | 230V, single phase, 50Hz |
| Sound pressure level at 3m – high | 34dB(A) |
| Sound pressure level at 3m – low | 28dB(A) |
| Motor insulation class | Class B |
| Protection rating | IP44 |
| Motor protection | Thermal overload protection |
| Bearings | Ball bearings |
| Speed control | Two-speed connection; suitable for voltage speed control |
| Operating temperature | −20°C to +40°C |
| Casing material | Reinforced plastic |
| Weight | 2.0kg |
| Overall length | 303mm |
| Maximum casing diameter | 176mm |
| Spigot diameter | 97mm nominal, suitable for 100mm ducting |
| Mounting | Integrated support bracket |
| Timer | No |
