March 7, 2025
Electric Window Opener / Chain Actuators ACK 4 24V Model
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. Opens & closes high level windows and skylights. 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).