R3G220-RD49-04產(chǎn)品概述
Material: Housing: PA plastic 6, fibreglass-reinforced
Impeller: PA plastic 6, fibreglass-reinforced
Rotor: Thick layer passivated
Electronics enclosure: Die-cast aluminium
– Number of blades: 7
– Direction of rotation: Clockwise, seen on rotor
– Type of protection: IP 54
– Insulation class: "B"
– Mounting position: Any
– Condensate discharges: None, open rotor
– Mode of operation: Continuous operation (S1)
– Bearings: Maintenance-free ball bearings