Topp T50 linear electric actuator with self-aligning swivel movement, rack mechanism, complete with mount and accessories for top-hung windows and skylights. Power 230 V ~ 50 Hz, or, alternatively, 24 V DC Max. applicable capacity 500N. Max. stroke 750 mm +/- 20 mm.
Stroke can be adjusted at intervals of approx. 50 mm, using the selector knob. Designed for mechanical connection of 2 or more thrust points, with a connection bar.