Elta Scp400ec 1ec Compact Plate Axial Fan Single Phase Ec - 400mm

The elta scp400-1ec is a 400mm compact scp plate mounted axial fan with a single phase ec motor, moving up to 4108 m h at full speed and working against static pressures up to 150 pa. Speed is fully variable, so one fan can be set to the duty you need.The ie5 efficiency ec motor has an integrated variable speed drive, runs on 220-277v 50 60hz and reaches 1780 rpm at 10v, drawing 262 w and 2.61 A. Speed is set by a 2-10v dc signal, 4-20ma, a pwm signal 10-95% or a potentiometer. The series 1 impeller has adjustable pitch grp aerofoil blades, an ip55 terminal box is fitted on trailing leads, and elta give a 12 month warranty. 1 Phase ec motor up to 4108 m h speed controllable what it is best used forthrough-wall ventilation that needs variable or bms controlled speed on a single phase supply in workshops, school halls, commercial kitchens with little or no ducting, vehicle garages and small industrial units. At 4108 m h it gives about 6 air changes an hour in a space of roughly 684 m , for example 19m x 9m with a 4m ceiling. Turned down to 8v it still moves 3128 m h at 54 db a .Its pressure up to 150 pa on the datasheet is high for a plate fan, but it is still not a ducted fan for long runs use a cased axial or inline mixed flow fan there. Ec fans are rated for air up to 60 c, and it is not suitable for corrosive or explosive atmospheres.Why choose this over alternativesagainst the single phase ac elta scp400 4-1ac 2578 m h, up to 100 pa, 121 w, 50 db a , this ec version ne...

The elta scp400-1ec is a 400mm compact scp plate mounted axial fan with a single phase ec motor, moving up to 4108 m h at