SLC560 4C 3AC Revolution Long Cased Axial Fan Three Phase AC 560mm

The Elta SLC560/4C-3AC is a 560mm Revolution long cased axial fan and the highest airflow four pole model at 560mm. It moves up to 13676 m³/h at free air and 8579 m³/h against 250 Pa, from a 4 pole three phase AC motor running at 1460 rpm.The casing is heavy gauge steel, hot dip galvanised to BS EN ISO 1461 and suitable for external mounting, with a die cast aluminium aerofoil impeller. The motor is IP55 with sealed for life bearings, wired to an IP55 terminal box on the outside of the case. The IE2 motor is designed for use with a frequency inverter. Elta give a 12 month warranty. 3 Phase AC Motor Up to 13676 m³/h Speed Controllable What it is best used forHigher volume ventilation in 560mm ductwork on three phase: warehouses, factories, sports halls and agricultural sheds, ducted up to 250 Pa or wall mounted. It moves 13676 m³/h at free air, about 10 air changes an hour in roughly 1370 m³.It still stops at 250 Pa (8579 m³/h). Above that pressure the two pole SLC560/2-3AC is needed, and if you can go to 630mm ducting the SLC630/4A-3AC moves similar air on less power.Why choose this over alternativesThe 4C adds about 7% more air than the Elta SLC560/4B-3AC at free air (13676 against 12730 m³/h) and about 10% more at 250 Pa, for 0.26 kW more. It is also the lightest 560mm model at 38 kg.Worth comparing: the Elta SLC630/4A-3AC gives 13403 m³/h on 1.13 kW, so if the duct size is not fixed, the bigger fan is cheaper to run.Installation notes Mount at any angle, horizontally in a duct run or vertically, but make sure the fan is adequately supported: it weighs 38 kg. AV mounts and mounting feet are available from Elta. The flanges are 645mm outside diameter with 12 holes of 12mm on a 620mm PCD. Use Elta matching flanges and flexible connectors to join it to ductwork. Fit a local isolator, and protect the motor with a starter or controller that has overload protection; fuses and breakers only give short circuit protection. Do not use the isolator for day to day on and off control. Supplied star (Y) connected for a 400V three phase supply, wiring diagram 152-600. The installation manual shows it reconnected to delta when run from a single phase to three phase inverter. Not suitable for corrosive or explosive atmospheres. Inspect and clean the impeller, motor and guards at least every 12 months. You'll also need Elta matching flanges 560mm (061B-0560) (sold each, one per ducted side) Eltadrive 149-ODE3-14150-3KA1B inverter for a three phase supply (available to order, ask us) Eltadrive 149-ODE3-12150-1KB1B inverter for a single phase supply (available to order, ask us) Elta APK560/003 ancillary pack (flexible connections, matching flanges, AV mounts and mounting feet in one code; available to order, ask us) Browse more cased axial fans, axial fans or Elta fans, or call us for help choosing the right fan.Specifications Model SLC560/4C-3AC Type Long cased axial fan Diameter 560mm Max airflow 13676 m³/h Static pressure 250 Pa Motor Three phase AC, 380-415V 50Hz, 4 pole, 1460 rpm Power 1.497 kW (3.09 A) Noise 60 dB(A) at 3m IP rating IP55 Warranty 1 Year Manufacturer Airflow at 250 Pa 8579 m³/h Case length (dimension C) 400mm Flange 645mm OD, 12 holes 12mm on 620mm PCD Weight 38 kg Overall efficiency 40.2% (FMEG N 45) Motor efficiency IE2 Motor connection Star (Y) Wiring diagram 152-600 Ambient temperature -20°C to +54°C Casing Hot dip galvanised steel Manuals & Guides Elta Revolution SLC Datasheet Elta Revolution SLC Installation Manual