Ventilation Solutions


Ventilation for houses


HTM
Tubular mobile axial fans

Mobile fans in which the air flow can be varied.

Fan:
- Tubular sheet steel casing.
- Fibreglass reinforced polyamide-6 rotors.
- Anti-contact protective grille pursuant to standard UNE‐EN ISO 12499 on both sides.
- Manually resettable junction box with on - off switch to prevent accidental start-up EN ISO 12100.
- Motor-rotor air flow direction.

Motor:
- IE3 efficiency motors for powers equal to or greater than 0.75kW except single-phase. 2-speed and 8-pole.
- Class F motors with ball bearings and IP55 protection. except single-phase. from size 35 to 56. with IP54 protection.
- Single-phase 230V-50Hz and three-phase 230/400V-50Hz.
- Operating temperature: -25ºC +50ºC.

Finish:
- Anticorrosive finish of polyester resin polymerised at 190ºC. previously degreased with phosphate-free nanotechnological treatment.

On request:
- Motor-rotor air flow direction.
- Rotors 100% reversible.
- Special windings for different voltages.
- ATEX-certified Category 2.