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IRB 800x500 L3 Updated: 2025-08-20

7890177 - IRB 800x500 L3

Product marked with this symbol has an AC motor. An induction motor is an electric motor were the rotor speed is asynchronous with the input voltage frequency.

  • Insulated duct fan with rectangular connections.
  • Equipped with 50 mm of thermal and acoustic insulation makes it ideal for handling cold air.
  • Designed for high pressure and long, complicated duct runs.
  • The design prioritise functionality, durability and longevity.
  • Impeller with backward curved blades.
  • The external rotor motor has maintenance-free sealed ball-bearings.
  • Integrated motor protection.
  • Junction box has enclosure class IP 54.
  • For speed control a transformer can be connected.
  • The housing is manufactured from galvanized sheet steel.
  • The fan is intended to be installed in a duct system.
  • A duct connected fan can be installed outside or in damp environments.