I'm building kitchen cabinets and plan to use the blum Servo Drive or its plastic Ikea counterpart Utrusta (Link below) in a trash bin cabinet. I always like to maximize drawer depth when I’m building cabinets - I hate wasting space.

Can anyone tell me how much room this Servo Drive (or better yet the Utrusta) takes up behind the drawer? in other words, if the inside depth of my cabinet is 28 inches, what is the deepest drawer depth I can have and still use this? I'm surprised that I've been unable to find a dimensioned drawing of the Servo Drive.

On a related note, Has anyone used the Servo drive with Accuride Eclipse soft close runners for a trash bin? Partly because of supply chain issues, I may want to use the Acurride I'd rather than Blum runners.

Ikea Utrusta Link