Drives 230 V

Chain drive 450N

Powerful drive
with dual chain to use smoke exhaust units and day-to-day ventilation for windows in façades and roofs

  • Compressive and traction forces up to 450 N
  • Opening mechanism with dual chain based on zip principle
  • External parts corrosion-free
  • 230 V chain drive for natural ventilation
  • Particularly well-suited for heavier skylights thanks to its double chain and force of 450 N