Technical specifications
3D propeller with aerodynamic profile.
High efficiency.
Energy saving.
Low sound level.
Three-phase motor, 2 speeds by star/triangle wiring of ø 450.
Variable at high speed.
Excellent resistant to corrosion and to UV rays (exterior assembly possible). Flow : 1 800 to 22 000 m3/h. Range consists of 9 sizes from diameter 315 to 760.
Motorisation of 4 or 6 poles. Wall or tubular model.