Axial fan KLRF series

coolingventilation230VAC

Axial fans for localised ventilation or stationary cooling. Equipped as standard with a frequency converter for infinitely variable adjustment of the fan speed and thus the fan capacity. Built on a mobile frame with adjustable air discharge angle. • Operating temperatures: -20 to +40°C • Equipped with frequency converter • Impeller material: Blades: fibreglass-reinforced polypropylene, hub: aluminium • Power of installed motors: 0.37 -3.0kW • Motors fitted with closed bearings, maintenance-free • Three-phase motors adapted as standard for speed control by a frequency converter • Steel housings • Corrosion-protected housings – powder-coated • Special executions: • Housing and frame material in stainless steel • Positioning of several fans on one frame • Machined from structural steel sheet. Equipped with flange and inlet hopper made of casing shell • Equipped with protective grids at inlet and outlet • Protected against corrosion by powder coating. Painted in colour: RAL 9005 (black) • Housing optional execution: • Corrosion protection by hot-dip galvanising • Material: stainless steel grade 1.4301 • Material: aluminium • Painted in another RAL colour