View Full Version : Sounds different bipolar unipolar
Gato Richy
Fri 20 November 2009, 14:32
I used to work with unipolar connection, but I´ve been having some problems with Z motor (sudden fail) and I wanted to try bipolar, my surprise is that sounds different, so...is it normal?
Thanks
Richards
Fri 20 November 2009, 15:10
Richy,
Bipolar Parallel uses the same voltage, but it has 1.4X as much torque as half-coil and draws 1.4X as much current. That can make the motor sound different.
Bipolar Series uses 2X as much voltage, but it has 1.4X as much torque as half-coil and draws 0.7X as much current as half-coil. That can also make the motor sound different.
Gato Richy
Fri 20 November 2009, 17:38
Thanks Richards
vBulletin® v3.8.3, Copyright ©2000-2024, Jelsoft Enterprises Ltd.