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RKB 32x20 B3 UL Updated: 2024-05-08 Archived product

7580044 - RKB 32x20 B3 UL

  • RKB UL is a range of straight flow in-line centrifugal duct fans designed for rectangular ducts.
  • They are compact, high capacity fans which operate quietly and can be fitted in any position.
  • Standard, single phase 110-120V 60 Hz or 3-phase 265/460V 60 Hz.
  • RKB UL fans have backward curved impellers and are designed to cope with high pressure and long duct.
  • The fans have a rigid housing made from galvanised steel. They are moisture proof and approved for use in outdoor environments.
  • The motors are maintenance free and protected from overheating by thermo contacts.
  • The impellers only require occasional cleaning. This cleaning is made easy with the RKB’s swing out design.
  • All fans are supplied fully wired and ready to fit in a sealed installation unit.

  • RKB is UL 705 ”Power Ventilators” approved, UL file number: E224370.