DESCRIPTION
 This serial is composed of No.7 models: from Ø 400mm to Ø1000mm, air capacities up to 30.000 mc/h, 2 versions available:
- INT/A: directly coupled – long case.
- INT/C: directly coupled – short case.
USE
 Suited for duct mounting installation (civil or industrial) with clean air, wet or containing dust and toxic gas.
CONSTRUCTION
 Impeller statically and dynamically balanced (made of aluminum or tropicalized steel). Case made of steel plate painted with electrostatic dust.
MOTOR
 Asynchronous electric motor in die-cast aluminum, three-phase, IP55.
NOISE LEVEL
 Value measured in free field at a distance of 1,5 meters.
ON DEMAND
-  Blades adjustment
- Explosion protection execution EExd IIB
- Inspection’s panel
- Working maximum temperature 60°C 
PERFORMANCE CURVES
 excluded obstruct airstream effect