Ventilation Solutions


Hatch Fans
In-line Duct Fans
Axial Fans
Centrifugal Fans
Fans for Ovens
Smoke Extract Fans 400 ºC/2h - 300 ºC/2h
Pressurization Systems for Stairs, Lobbies and Escape Routes
Explosive Atmospheres ATEX fans
Heavy Duty Fans for Industrial Applications
Roof Fans
EC Technology and Efficient Fans
Ventilation for Houses
Heat Recovery Units
Air Purifying and Filtration Units
Air Curtains
Accessories

Roof Fans


Downloads:
Technical datasheet
THT/ROOF 60HZ
400 ºC/2h and 300 ºC/2h roof mounted axial extract fans with vertical air outlets

Roof mounted axial extract fans with vertical air outlets, for immersed operation in fire risk zones, designed for smoke extraction in industrial or similar buildings.

Fan:
• Support base in galvanized steel sheet and anti-corrosive treatment.
• Adjustable cast aluminum impeller.
• Protection grid against contacts according to UNE-EN ISO 12499.
• Non-return damper in aluminum sheet to prevent the entry of water when the fan is not running.
• Approved in accordance with standard EN 12101-3, with certifications no.: 0370‐CPR‐0305 (F400) and 0370‐CPR‐0973 (F300).
• Airflow direction from motor to impeller.

Motor:
• Class H motors for S1 continuous operation and S2 emergency use. With ball bearings and IP55 protection.
• Multi-voltage motor, special design valid for: 220/380V 60 Hz, 254/440 V 60 Hz, 265/460V 60 Hz, 277/480V 60 Hz.
• Maximum temperature of air to be carried: S1 -20 ºC +40 ºC continuous service, also suitable for warm climates with temperatures up to 50 ºC. S2 operation, 300 ºC/2h, 400 ºC/2h.

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

On request:
• Fans with 2 speed motor.
• 2 and 8 pole fans according to diameter.