Fan:

• Cast aluminium impeller.
• Airflow direction from motor to impeller.
• Non-sparking cable gland included.
• Support ring made of sheet steel with aluminium strip in impeller zone. in accordance with standard EN-14986.

Motor:

• ATEX Ex d IIBT4-certified, nonsparking, class F motors with ball bearings and IP55 protection.
• Single-phase 230V - 50 Hz and three-phase 230 / 400V - 50 Hz (up to 4 kW) and 400 / 690V - 50 Hz (powers higher than 4 kW).
• Operating temperature: -20 °C +40 °C.

Finish:

• ATEX anti-corrosive, with non-ferric paint finish of polyester resin polymerised at 190°.