Description:

This project was for 4 interior windows, approximately 3’ x 8’ that we can raise and lower electronically inside the wall. The window and frame assembly weigh approximately 200 lbs. we used and FA-400-L-12-30" stroke actuator and MAN-RS switch to control the windows and used guide rails on either side of the windows for smooth operation. It shows here that we designed in 2 actuators but ended up using just one actuator in the middle which is safer and cheaper as per Firgelli Automations reccomendations