Ruck CPA 400mm 2/4 pole 3ph 2 speed Car Park Jet Fan, Smoke Vent Rating F400 (400-deg C for 2hours) CPA 400 D2 F4 02

The RUCK CPA 400 D2 F4 02 is an innovative axial jet fan designed for impulse ventilation and emergency smoke extraction in enclosed and underground car parks. Its high-boost aerodynamic design, with an optimized impeller and nozzle, ensures maximum thrust efficiency while supporting energy-efficient operation.

This model is fitted with a high-efficiency IE3 motor designed for speed control via a frequency converter, allowing flexible airflow adjustment to suit both day-to-day ventilation and emergency smoke extraction requirements. The fan is certified to F400, meaning it is approved for smoke extraction at temperatures up to 400°C for 2 hours, while also supporting continuous operation with conveyed air temperatures up to 60°C.

The robust yet weight-optimized housing is manufactured from AlMg3 aluminium and steel plate, providing durability, corrosion resistance, and ease of installation. Height adjustment during assembly allows precise positioning to suit a wide range of car park layouts. The CPA 400 D2 F4 02 is an ideal solution for modern impulse ventilation systems where reliable performance, safety compliance, and installation flexibility are essential.