Topp ACK4 Window Actuator

Topp ACK4 window actuator is a component part of an electric window opening system. This electric chain actuator is a motor driven device for opening and closing hard-to-reach windows and roof vents. Allows for natural ventilation in the room at the touch of a button. Housed in an aluminium casing, painted in a white coloured epoxy powder coating. Comes complete with a window mount bracket. There are various options for mounting the actuator body to the window frame itself. Features Opens & closes high level windows and skylights 24V DC or 230V AC (50Hz) power voltage options Thrust force 300 N Adjustment of the stroke in 7 positions from 100-400mm Double-link stainless steel chain High protection degree IP 55 Various body mounting brackets are available (see options) Acoustic device to indicate wrong installation (buzzer) White finish (black or grey available by request)