ACK4 | Electric opener for windows
Electric opener for windows
TOPP electric actuator model ACK4 with double link articulated stainless steel chain, enclosed in a special diecast aluminum casing, painted with epoxy powders and complete with support and accessories for top and bottom hinged windows. Functions at 230V~50Hz, or alternatively, at 24V DC. Maximum load applicable 350N. Maximum extension 400 mm. Electronic device with acoustic warning to signal erroneous installation to the user. End of stroke adjustable every 5 cm by an external knob located on both sides of the actuator. On request, available in a version designed for the USA2 synchronization unit, for simultaneous operation of 2 actuators installed on the same window frame. Protection for electric devices IP55. The device is marked with the CE seal.