Remedy: A stepper motor that is certainly turned by a load results in a back again EMF voltage on the driving force. Increased speeds will make better voltage ranges. When the rotational speed receives excessively substantial, this voltage may well hurt the driver. This is especially dangerous Should the motor https://groupgregm.howeweb.com/40644775/how-to-determine-the-maximum-speed-of-a-stepper-motor