• Material: self-extinguishing plastic resin (self-extinguishing capability V0)
• Nominal diameter 250 mm.
• 2 speed AC motor with thermal overload cutout and shaft turning in ball bearings, coupled to mixed flow axial-centrifugal impeller.
• Minimum air flow 990 m3/h
Maximum air flow: 1350 m3/h
• IMQ SAFETY and IMQ PERFORMANCE certifications
• Vortice speed controllers.