Helios ventilators axial high-performance vent. HQD 450/8/4 TK

Manufacturer: Helios ventilators
Designation: Axial high performance vent
Type: HQD 450/8/4 TK
Mains frequency: 50 Hz
Rated voltage: 400 V
Medium temperature: -30 to 50 °C
Volume flow: 5810 m³/h
Speed: 1410 1/min
Protection class (IP): IP55
Design: Ventilation and exhaust
Nominal width: 450 mm
Flap: Without

Further details: Axial high-performance fan with square mounting plate and inlet nozzle, directly driven. Square mounting plate with moulded-on nozzle made of galvanised sheet steel, double-painted in papyrus white colour. Impeller with high-performance characteristics featuring profiled plastic blades, aerodynamically optimised for the application, and dynamically balanced. Three-phase squirrel-cage motor with Dahlander winding (pole-changing), enclosed design, maintenance-free, sealed, and low-noise ball bearings with long-term lubrication. EAN: 4010184009962.