IRB/IRT-ECOWATT
LOW-PROFILE IN-LINE RECTANGULAR DUCT FANS
IRB/IRT-ECOWATT series
IRB/IRT-ECOWATT series
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Range of in-line fans for rectangular ducts, suitable for many ventilation and air treatment applications where space is limited.
Fans with dynamically balanced centrifugal reaction impellers that can be installed in any position. Galvanised steel sheet casing with access hatch to the motor-impeller assembly.
External terminal box, IP55.
Motors
EC brushless motor, IP44, ball bearings, with overload protection, to be connected to a single-phase 230V±15% 50-60Hz supply with thermal protection.
Possibility to control the unit via an external potentiometer type REB-ECOWATT or a 0-10V analogue signal to be connected in the terminal box.
Fans with dynamically balanced centrifugal reaction impellers that can be installed in any position. Galvanised steel sheet casing with access hatch to the motor-impeller assembly.
External terminal box, IP55.
Motors
EC brushless motor, IP44, ball bearings, with overload protection, to be connected to a single-phase 230V±15% 50-60Hz supply with thermal protection.
Possibility to control the unit via an external potentiometer type REB-ECOWATT or a 0-10V analogue signal to be connected in the terminal box.
Attributes
Inspection door
Inspection door that facilitates maintenance.
Versatile design
Can be installed in any position.
Backward impeller
To prevent accumulation of dirtiness. Dynamically balanced.
Plastic impeller for sizes 180 and 200, aluminium from size 225.
Insulated IP55 remote terminal box
To ease installation and maintenance.
