• Pickled and phosphated steel housing/roof mounting plate with polyester powder-coated finish, resistant to the aggressive action of atmospheric agents.
• Nominal diameter 315 mm.
• Motor-fan, speed adjustable through IRM5 2B optional control (cod. 12861), consisting of:
o AC motor with thermal overload cutout and shaft turning in ball bearings,
o backward curved impeller.
• Operation controllable by remote sensors monitoring: Temperature, Relative Humidity, Smoke and Presence.
• Zinc-coated steel brackets for wall mounting.
• IMQ SAFETY and IMQ PERFORMANCE certifications.