Description
Portable exhaust fans powerful and robust
Fan:
- Portable fan with powerful inlet
- For the removal of dirty and dusty air in installations where intermittent and mobile removal is required. specially designed for industrial and agricultural applications.
Building`s characteristics:
- Thick sheet steel casing
- Robust impeller with backward-curved blades
- Heavy duty bench stand with wheels
- Outlet disc flange included
- Protective grille at inlet included
Motor:
- IE2 efficiency motors for capacities equal to or over 0.75kW and below 7.5kW. except single-phase. 2 speed and 8 pole motors.
- IE3 efficiency for 7.5kW and larger motors. Except for 1Ph. 2 speed and 8 pole motors.
- Class F insulation. IP55
- Three-phase 230/400V -50Hz. (up to 4kW) and 400/690V -50Hz. (power over 4kW)
- Max. air temperature to transport: -20ºC +120ºC
Finish:
- Anti-corrosive finish in polyester resin. polymerised at 190°C after phosphate free pre-treatment
On request:
- Special windings for different electrical supplies
- Fan designed to transport air up to 250ºC
- Stainless steel fan
- ATEX Certification
- IE2 and IE3 efficiency motors assembled on any unit
