Axial fan AR

ductcooling230VAC

Low pressure axial duct fan Available with AC motors for 50 and 60Hz Installation in any position Noise and energy optimized impeller Flexible The AR fans are designed for extracting air in low pressure systems. They can be installed in any position and way according to your demands. This ensures that the fans can be used in a variety of commercial and industrial applications. Performance The noise optimized axial impellers together with the high efficient external rotor motors are designed to ensure high-level performance to minimize power consumption and maximize efficiency. Construction The round casing is made of galvanized steel with powder coating in RAL9005. The complete range is provided with inlet protection grid. An outlet protection grid is available as accessory. Depending on type, the fans are equipped with an external terminal box, protection class IP44 or IP54. Impeller The AR fans use axial impellers. These are made of coated steel, composite material or aluminum, are dynamically balanced and are paired with corresponding external rotor motors. Motor protection The AC motors are equipped with prewired integral thermal contact with leads to be connected to a motor protection unit. Control The AC motor can be controlled by 5-step, stepless speed regulator or frequency inverter. Motor AR fans are equipped with an AC external rotor motor. The motors are suitable for 50Hz and 60Hz. Installation The AR fans can be installed in any position in the duct in indoor environments.