Hello, We are operating stepper motor ST4118L3004-A by a stepper motor module x20SM1436 (3A,24V) The default of x20SM1436 settings are: [image] I am looking for the technical information regarding the above settings (per motor datasheet). Can some one provide B&R document ? [image] [image] I…

Hello, Thanks Pavel for the fast Responce. I just want to add some additional Background about the Settings, which shall help to understand why we have 3 Values for Current, but a Stepper is normaly only given 1 Value. The three current settings are used by the software depending on the Set-Veloci…

Hello Evgeni, In my opinion you have to set 100% for the current of 3 amps. Due to the rated current 3 amps for X20SM1436. 100% means 3 amps. If necessary, you can take up to 117%. [image] Best regards Pavel

You can set the rated current and the maximum current to 100%. Both of them.

Hi, maybe the description of the mapp Motion Automation Help also helps a little to understand the different currents: Constant speed current => Rated current This current is used when a movement with a constant speed is active. The value of the nominal motor current according to the motor data…

Thank you all for the answers. In addition, does the output current of X20SM models units are Ampere RMS ?

x20SM1436 motor current param

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x20SM1436 motor current param

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