Long-range 300 ºC/2h and 400 ºC/2h centrifugal induction jet fans for use in fire risk zones with a low profile
• Sheet steel casing.
• Turbine with reaction blades in extremely robust sheet steel.
• IAT series safety switch built into the fan.
• Support feet included.
• Class H motors, S1 continuous operation and S2 emergency use, with ball bearings, IP55 protection and with 1 or 2 speeds, depending on model.
• Three-phase 230/400V‐50Hz.
• Maximum temperature of air to be carried: S1 continuous operation -20 ºC +40 ºC, S2 operation 300 ºC/2h, 400 ºC/2h.
• Anti-corrosive finish of polyester resin polymerised at 190 ºC, previously degreased with phosphate-free nanotechnological treatment.