• Tap doan Rosenberg
  • Box fans
  • Dong Co EC
  • Slide 01

Backward motorized impellers


AC single phase motor
(2RRE / 4RRE / 2RRM)

  • Maximum airflow of 315 up to 1900m3/h, maximum pressure of 100 up to 600Pa,
  • Impeller diameter of 133 up to 315mm,
  • AC single phase capacitor external rotor motor 230V50/60Hz and 120V50/60Hz,
  • Backward impeller plastic or galvanized steel,
  • Motorized wheel (RRE) or module with integrated inlet cone (RRM),
  • CE, UL, CCC mark,
  • Options : special voltage, three phase motor, inlet cone.

Further information

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