Recent content by RDTHOMGT

The motor at the rewind shaft is a three phase induction: 4KW, 8.8A, 380V, PF = 0.81 and at the unwind mandrel is a magnetic brake: 480W, 2.4A, (calculated 200V from this) Thank you for all the useful information and resources provided! I've got one of David R. Roisum's books (only sample...

So, this problem is going to require some explaining.. I'm a Production Engineer who's recently started working at an adhesive tape converter/distributor and I've been working on an industrial rewinding machine for films, tapes, foams etc. The tapes I rewind range from 0.2mm - 3mm thickness...