Elta Scp710 4 6-3ac Compact Plate Axial Fan Three Phase Ac - 710mm

The elta scp710 4 6-3ac is a 710mm compact scp plate mounted axial fan with a two speed three phase motor, moving up to 17921 m h on high speed and working against static pressures up to 200 pa. On low speed it still moves 15397 m h.The 380-415v ac induction motor runs at 1346 rpm in delta and 1114 rpm in star, with greased for life ball bearings, drawing 1.58 Kw and 3.68 A on high speed. The series 1 impeller has adjustable pitch grp aerofoil blades, the plate and motor are powder coated, an ip55 terminal box is fitted on 550mm of flexible conduit, and elta give a 12 month warranty. 3 Phase ac motor up to 17921 m h speed controllable what it is best used forthrough-wall extract or supply on three phase sites in warehouses, distribution sheds, factories, sports halls and large industrial units, often as a bank of fans along one wall. At 17921 m h it gives about 6 air changes an hour in a space of roughly 2964 m , for example 39m x 19m with a 4m ceiling.The datasheet shows airflow up to 200 pa, so it handles a louvre shutter, cowl or very short duct, but it is not the fan for long ducted runs use a cased axial or inline mixed flow fan there. When speed controlled elta limit the air temperature to 50 c 70 c at fixed speed , and it is not suitable for corrosive or explosive atmospheres.Why choose this over alternativesagainst the slower elta scp710 6 8-3ac 15044 m h, up to 100 pa, 890 w, 56 db a , this 4 6 pole version moves about a fifth more air and works to twice the pres...

The elta scp710 4 6-3ac is a 710mm compact scp plate mounted axial fan with a two speed three phase motor, moving up to 17921