External Rotor Motor Axial Fans
ROTOREX-AC Series

Range of external rotor motor axial fans. Available sizes from 200 to 450mm of impeller diameter made of aluminum sheet.
Motors of 2, 4 and 6 poles available with IP44 or IP54 protection degree depending on the model, automatic reset thermal protector and maintenance free ball-bearings.
“PN” construction, with deep basket grid and terminal box including capacitor for single-phased versions, available in both airflow direction “A”- blowing over rotor - or B - blowing over stator.
Electrical supply:
Single phase 230V 50/60Hz or 230V-50Hz-Depending on the model
Three phase 230/400V 50/60Hz or 230/400V-50Hz-Depending on the model
On request:
Speed controllable versions & other construction types.