Cytron Technical Forum

I am controlling 4 24V DC motors (https://www.ibs-gruppe.de/shop/detail/i ... icle/33999) with 2 SmartDriveDuo Smart Dual Channel 30A motor drivers. I noticed that the voltage going to the 4 motors varies from motor to motor, except if the control signal is set for "full speed". Small variations wouldn't have bothered me, but here we are speaking of 13.2V vs 3.7V for the same control signal. Any ideas what can cause this and how I can counteract it/solve the error?

Thanks in advance for your advice!