Highly reliable actuator with mechanical limit switch, where attention to detail is combined with ease of installation. The particular care in the design of the motor head has allowed the overall dimensions to be kept to a minimum, allowing you to operate even in those installation situations where the space available is extremely limited. Thanks to an innovative coupling system, the assembly of any model in the range becomes extremely quick Wide range of adapters, accessories and supports that allow any installation requirement to be covered. Rectangular bracket, 60 mm octagonal adapter included in the package A 50 KG MOTOR CANNOT LIFT A 50 KG SHUTTER, IT CAUSES FRICTION AND INERTIA! ES. for a 35 kg roller shutter, we recommend a 70 kg motor (approximately double), Contact usAdd to favour.