Frame in steel sheet.
Blades in polyamide reinforced with fibre-glass.
Supporting feet in steel tube, easy to dismount and orientable. External terminal box.
Coated with anti-corrosive epoxy resin.
RP +PS : Protective grid at suction and outlet, in compliance with UNE-EN-294 standard included.
Three phase 230/400 V 50 Hz motor.
Class F insulation.
IP 55 protection.