TDB II Series - Direct Driven Bifurcated Fan

Specifications Quick Facts • Size from 400 to 1400 mm • Capacity up to 140,000 m3/h • Static pressure up to 1000 Pa • Suitable for general ventilation, kitchen exhaust and removal of contaminated air. Operating Temperature • Normal Ventilation: -20°C to +180°C. Motor Totally enclosed Class 'F', with a minimum IP54 protection are fitted as standard. Standard motor up to 2.2kW are supplied with DOL starting, motor 3.0kW and above are with star/delta starting. Motor of other specifications are available upon request. Accessories • Inlet and outlet duct connection flanges to connect circular duct to TDC flanges. • Circular flexible duct connectors. • Inlet and outlet safety guards. • Vibration isolator mounts for floor or ceiling mounted installations. • A drain coupling can be attached to the bottom of housing. Construction Construction Belt driven type. Double flanged casing is produced in mild steel or galvanised steel. The impeller with manually adjustable pitch blades is made of PPG, PAG or Aluminium alloy. Coatings Zinc rich primer and polyester powder coating or galvanized finishing are available for all mild steel parts.