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RO 40-20/22-2E
› Fans › Fans - rectangular duct › RO
RO402022

RO 40-20/22-2E

duct radial fan

Price

Regular Price: €387 €468

Special Price Excl. Tax: €329 Incl. Tax: €398

in 1-2 weeks

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The RO 40-20/22-2E square centrifugal fan is a low-pressure fan, which is designed for direct installation in square HVAC ducts. The RO square duct fan is equipped with a radial impeller with backward curved blades. The housing and connecting flanges are made of galvanized sheet metal. The impeller blades are made of plastic. The RO fan has a tilting impeller panel for easier cleaning or inspection.


Speed [min-1]2880
Air Flow Volume [m3/h]1095
Current [A]0.6
Voltage230V
Pipe dimension [mm]400x200
Max. temperature [°C]60
Protection IPIP44
Description
Housing The RO fan housing is made of galvanized sheet metal.
Impeller The fan impeller is radial with backward curved blades. It is made of plastic.
Motor The centrifugal fan motors are asynchronous single-phase and three-phase motors with external rotor and squirrel-cage. Motor protection IP44 or IP55 depending on type.
Speed control Speed control is possible by changing the voltage using the PE controllers (single-phase motors only) and using the TRN or TRRE five-stage controllers.
Additional Information
Weight [kg] 11
Availability in 1-2 weeks
Manufacturer Remak
Type of good fan
Design duct
Pipe dimension [mm] 400x200
Protection IP IP44
Download
Instruction manual (.pdf) manual-vento-en.pdf
Data sheet ds-ro-en.pdf
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Mandlik Soler-Palau Systemair Eestinghouse Lindab Remak Vortice Airflow Anticor Atrea Cata Isover Manrose Mupro Siemens Espiroflex Merlett Schauenburg Venair
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