S4E300-AS72-37

– Material: Guard grille: Steel, phosphated and coated in black plastic (RAL9005)
Wall ring: Sheet steel, pre-galvanised and coated in black plastic (RAL9005)
Blades: Plastic PP
Rotor: Surface passivated
Electronics enclosure: Die-cast aluminium
– Number of blades: 5
– Direction of rotation: Counter-clockwise, seen on rotor
– Type of protection: IP 54
– Insulation class: “B”
– Mounting position: Any
– Condensate discharge holes: None, open rotor
– Mode of operation: Continuous operation (S1)
– Bearings: Maintenance-free ball bearings