THT/CL/IE5

Tubular axial fans with long casing for operation in fire-risk zones and ultra-high efficiency IE5 F400 motor.

Fan:
• Tubular casing in sheet steel with external terminal box (Cable box) and inspection hatch.
• Variable angle impeller made of cast aluminium.
• Certified according to EN 12101-3, F400 classification.
• Airflow direction from motor to impeller.

Motor:
• Class H motors for continuous use (S1) and emergency use (S2). With ball bearings, IP55 protection, and single speed.
• IE5 efficiency motors.
• Three-phase 230/400 V 50 Hz (up to 3 kW) and 400/690 V 50 Hz (powers greater than 3 kW).
• Maximum air temperature: Service S1 -25 ºC to +40 ºC continuously, also suitable for hot climates up to 50 ºC. Service S2 400 ºC/2h.

Finish:
• Anti-corrosive finish in polyester resin, polymerised at 190 ºC, after degreasing with phosphate-free nanotechnology treatment.

Available versions:
• THT/IE5: Tubular axial fans with short casing.

On request:
• Airflow direction from impeller to motor.
• 100% reversible impellers.