Fan:

• Galvanised sheet steel structure.
• Forward-curved impeller made of galvanised sheet steel.
• Approved in accordance with standard EN 12101-3, with certificate number : 0370-CPR-0468.
• Linear airflow direction.

Motor:

• Class F motors with ball bearings, IP55 protection and with 1 or 2 speeds, depending on model.
• IE3 efficiency motors for powers equal to or greater than 0.75 kW except single-phase, 2-speed and 8-pole.
• Three-phase 230 / 400V ‐ 50 Hz (up to 4 kW) and 400 / 690V - 50 Hz (powers greater than 4 kW).
• Maximum temperature of air to be carried : S1 continuous operation -20 °C +120 °C, S2 operation 300 °C/2h, 400 °C/2h.

Finish:

• Anti-corrosive finish on galvanised sheet steel.