Fan:

• Sheet steel casing.
• Impeller with reaction blades in robust sheet steel. coated with heat resistant paint.
• Approved in accordance with standard EN 12101-3. with certificates numbers: 0370-CPR-0400.

Motor:

• Class F motors with ball bearings and IP55 protection.
• IE3 efficiency motors for powers equal to or greater than 0.75kW except single-phase. 2-speed and 8-pole.
• Three-phase 230/400V‐50Hz (up to 4kW) and 400/690V‐50Hz (powers higher than 4kW).
• Maximum temperature of air to be carried: S1 continuous operation -20ºC +250ºC. S2 operation 300ºC/2h and 400ºC/2h.

Finish:

• Anti-corrosive finish of polyester resin polymerised at 190ºC. previously degreased with phosphate-free nanotechnological treatment.